Successfully managing invasive plants in natural systems is extremely difficult. Recently however, progress has been made with an approach focused on changing ecosystem processes through the disturbance regime. We performed a large-scale (3 ha) full-factorial field experiment in densely invaded woodland in Hluhluwe-iMfolozi Park, a savanna reserve in South Africa, to study the effect of fire on the control of the pan-tropical invasive exotic shrub Chromolaena odorata in combination with the conventional method, i.e. manual clearing and herbicide application. We show how fire interacted with the conventional clearing of C. odorata and induced an intense canopy fire that caused a shift from woodland to grassland. After 2.5 years of monitoring, grasses were still dominant and re-invasion minimal. It is important to note that fire without prior clearing did not have the same effect and was not successful in reducing densities of C. odorata. An integrated control practice targeting the species with mechanical and chemical methods, while simultaneously targeting its habitat through fire, effectively controlled dense C. odorata thickets during the course of the experiment. However, this approach transformed regular surface fires into high-intensity canopy fires that are rare in savannas. We discuss how this altered fire regime may threaten native habitats, including fire-sensitive forest patches and riverine woodlands within the savanna mozaic. This is an important dilemma for managers that should not be overlooked and asks for long-term data on the impact of control programs on the native vegetation.
", "keywords": ["ALIEN PLANTS", "0106 biological sciences", "570", "BURN AGRICULTURE", "Ecology", "Conservation", "15. Life on land", "Fire", "ECOLOGY", "01 natural sciences", "Integrative management", "Tree-grass dynamics", "Hluhluwe-iMfolozi Park", "BIOLOGICAL INVASIONS", "EUPATORIUM-ODORATUM", "NATURE RESERVES", "ECOSYSTEMS", "Biological invasions", "NATIONAL-PARK", "ENVIRONMENTS FOLLOWING SLASH", "Ecology", " Evolution", " Behavior and Systematics", "TROPICAL SAVANNAS"]}, "links": [{"href": "https://doi.org/10.1007/s10530-011-0102-z"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Biological%20Invasions", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10530-011-0102-z", "name": "item", "description": "10.1007/s10530-011-0102-z", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10530-011-0102-z"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-09-16T00:00:00Z"}}, {"id": "10.1016/j.geoderma.2019.114009", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:16:19Z", "type": "Journal Article", "created": "2019-11-12", "title": "Predicting glyphosate sorption across New Zealand pastoral soils using basic soil properties or Vis\u2013NIR spectroscopy", "description": "Glyphosate [N-(phosphonomethyl) glycine] is the active ingredient in Roundup, which is the most used herbicide around the world. It is a non-selective herbicide with carboxyl, amino, and phosphonate functional groups, and it has a strong affinity to the soil mineral fraction. Sorption plays a major role for the fate and transport of glyphosate in the environment. The sorption coefficient (Kd) of glyphosate, and hence its mobility, varies greatly among different soil types. Determining Kd is laborious and requires the use of wet chemistry. In this study, we aimed to estimate Kd using basic soil properties, and visible near-infrared spectroscopy (vis\u2013NIRS). The latter method is fast, requires no chemicals, and several soil properties can be estimated from the same spectrum. The data set included 68 topsoil samples collected across the South Island of New Zealand, with clay and organic carbon (OC) contents ranging from 0.001 to 0.520 kg kg\u22121 and 0.021 to 0.217 kg kg\u22121, respectively. The Kd was determined with batch equilibration sorption experiments and ranged from 13 to 3810 L kg\u22121. The visible near-infrared spectra were obtained from 400 to 2500 nm. Multiple linear regression was used to correlate Kd to oxalate extractable aluminium and phosphorous and pH, which resulted in an R2 of 0.89 and an RMSE of 259.59 L kg\u22121. Further, interval partial least squares regression with ten-fold cross-validation was used to predict Kd by vis\u2013NIRS, and an R2 of 0.93 and an RMSECV of 207.58 L kg\u22121 were obtained. Thus, these results show that both basic soil properties and vis\u2013NIRS can predict the variation in Kd across these samples with high accuracy and hence, that glyphosate sorption to a soil can be determined with vis\u2013NIRS.
", "keywords": ["2. Zero hunger", "ADSORPTION", "NEAR-INFRARED SPECTROSCOPY", "04 agricultural and veterinary sciences", "DEGRADATION", "15. Life on land", "WATER REPELLENCY", "FIELD-SCALE", "REFLECTANCE SPECTROSCOPY", "MOBILITY", "FACILITATED TRANSPORT", "CONTAMINANTS", "0401 agriculture", " forestry", " and fisheries", "COEFFICIENT"]}, "links": [{"href": "https://doi.org/10.1016/j.geoderma.2019.114009"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Geoderma", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.geoderma.2019.114009", "name": "item", "description": "10.1016/j.geoderma.2019.114009", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.geoderma.2019.114009"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-02-01T00:00:00Z"}}, {"id": "10.1016/j.foodchem.2013.05.095", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:16:06Z", "type": "Journal Article", "created": "2013-05-29", "title": "Generation Of Selenium-Enriched Rice With Enhanced Grain Yield, Selenium Content And Bioavailability Through Fertilisation With Selenite", "description": "To fulfill the natural human needs of selenium, selenium biofortification has been carried out in rice (Oryza sativa) in recent years. Despite some improvements have been made, the increase of selenium content in rice was still limited and a large amount of fertilisers are often required, which may cause environmental pullution. In this study, we further improved the selenium biofortification of rice by using less selenium fertilisers (10.5 g selenium/hectare) whereas, largely increasing selenium content in rice grains (up to 51 times vs. control). Furthermore, selenium speciation analysis, in vitro gastrointestinal digestion and antioxidant assays were performed to evaluate the selenium bioaccessibility and bioavailability in selenium-enriched rice grains. The major selenium species found were readily absorbable selenomethionine. Meanwhile, the selenium-enriched rice grains have significantly higher antioxidant bioactivities. In conclusion, this selenium-enriched rice has enormous potential for selenium supplementation in humans.", "keywords": ["2. Zero hunger", "0106 biological sciences", "Biological Availability", "Agriculture", "Oryza", "04 agricultural and veterinary sciences", "Selenious Acid", "01 natural sciences", "Antioxidants", "6. Clean water", "Selenium", "Humans", "0401 agriculture", " forestry", " and fisheries", "Digestion", "Fertilizers"]}, "links": [{"href": "https://doi.org/10.1016/j.foodchem.2013.05.095"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Food%20Chemistry", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.foodchem.2013.05.095", "name": "item", "description": "10.1016/j.foodchem.2013.05.095", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.foodchem.2013.05.095"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-12-01T00:00:00Z"}}, {"id": "10.1007/s10653-008-9150-4", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:01Z", "type": "Journal Article", "created": "2008-02-01", "title": "Relationship Between Plant Biodiversity And Heavy Metal Bioavailability In Grasslands Overlying An Abandoned Mine", "description": "Abandoned metal mines in the Sierra de Guadarrama, Madrid, Spain, are often located in areas of high ecological value. This is true of an abandoned barium mine situated in the heart of a bird sanctuary. Today the area sustains grasslands, interspersed with oakwood formations of Quercus ilex and heywood scrub (Retama sphaerocarpa L.), used by cattle, sheep and wild animals. Our study was designed to establish a relationship between the plant biodiversity of these grasslands and the bioavailability of heavy metals in the topsoil layer of this abandoned mine. We conducted soil chemical analyses and performed a greenhouse evaluation of the effects of different soil heavy metal concentrations on biodiversity. The greenhouse bioassays were run for 6 months using soil samples obtained from the mine polluted with heavy metals (Cu, Zn, Pb and Cd) and from a control pasture. Soil heavy metal and Na concentrations, along with the pH, had intense negative effects on plant biodiversity, as determined through changes in the Shannon index and species richness. Numbers of grasses, legumes, and composites were reduced, whilst other species (including ruderals) were affected to a lesser extent. Zinc had the greatest effect on biodiversity, followed by Cd and Cu. When we compared the sensitivity of the biodiversity indicators to the different metal content variables, pseudototal metal concentrations determined by X-ray fluorescence (XRF) were the most sensitive, followed by available and soluble metal contents. Worse correlations between biodiversity variables and metal variables were shown by pseudototal contents obtained by plasma emission spectroscopy (ICP-OES). Our results highlight the importance of using as many different indicators as possible to reliably assess the response shown by plants to heavy metal soil pollution.", "keywords": ["Polluted soils", "2. Zero hunger", "Sodium", "Biodiversity", "04 agricultural and veterinary sciences", "Plants", "15. Life on land", "Ba", "01 natural sciences", "Mining", "Cd", "Spain", "13. Climate action", "Grasslands", "Metals", " Heavy", "Zn", "Soil Pollutants", "0401 agriculture", " forestry", " and fisheries", "Alfa diversity", "Shannon index", "Pb", "Cu", "Environmental Monitoring", "0105 earth and related environmental sciences"], "contacts": [{"organization": "Hern\u00e1ndez, Ana Jes\u00fas, Pastor Pi\u00f1eiro, Jes\u00fas,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1007/s10653-008-9150-4"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Geochemistry%20and%20Health", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10653-008-9150-4", "name": "item", "description": "10.1007/s10653-008-9150-4", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10653-008-9150-4"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2008-02-02T00:00:00Z"}}, {"id": "10.1007/s10646-012-0988-y", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:01Z", "type": "Journal Article", "created": "2012-08-25", "title": "Nematodes As Bioindicators Of Soil Degradation Due To Heavy Metals", "description": "The effect of distance from a heavy metal pollution source on the soil nematode community was investigated on four sampling sites along an 4 km transect originating at the Kovohuty a.s. Krompachy (pollution source). The soil nematode communities were exposed to heavy metal influence directly and through soil properties changes. We quantified the relative effects of total and mobile fraction of metals (As, Cd, Cr, Cu, Pb, and Zn) on soil ecosystem using the nematode community structure (trophic and c-p groups,) and ecological indices (Richness of genera, H', MI2-5, etc.). Pollution effects on the community structure of soil free living nematodes was found to be the highest near the pollution source, with relatively low population density and domination of insensitive taxa. A decrease in heavy metals contents along the transect was linked with an increase in complexity of nematode community. The majority of used indices (MI2-5, SI, H') negatively correlated (P < 0.05 or P < 0.01) with heavy metals content and were sensitive to soil ecosystem disturbance. Contamination by heavy metals has negatively affected the soil environment, which resulted in nematode community structure and ecological indices changes. Results showed that the free-living nematodes are useful tools for bioindication of contamination and could be used as an alternative to the common approaches based on chemical methods.", "keywords": ["Population Density", "Slovakia", "Nematoda", "Industrial Waste", "Environmental Exposure", "04 agricultural and veterinary sciences", "15. Life on land", "Biota", "01 natural sciences", "Mass Spectrometry", "13. Climate action", "Metals", " Heavy", "Metallurgy", "Animals", "Soil Pollutants", "0401 agriculture", " forestry", " and fisheries", "Environmental Monitoring", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1007/s10646-012-0988-y"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Ecotoxicology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10646-012-0988-y", "name": "item", "description": "10.1007/s10646-012-0988-y", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10646-012-0988-y"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-08-26T00:00:00Z"}}, {"id": "10.1007/s10646-013-1139-9", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:01Z", "type": "Journal Article", "created": "2013-10-11", "title": "Soil Biological Attributes In Arsenic-Contaminated Gold Mining Sites After Revegetation", "description": "Recovery of arsenic contaminated areas is a challenge society faces throughout the world. Revegetation associated with microbial activity can play an essential role in this process. This work investigated biological attributes in a gold mining area with different arsenic contents at different sites under two types of extant revegetation associated with cover layers of the soil: BS, Brachiaria sp. and Stizolobium sp., and LEGS, Acacia crassicarpa, A. holosericea, A. mangium, Sesbania virgata, Albizia lebbeck and Pseudosamanea guachapele. References were also evaluated, comprising the following three sites: B1, weathered sulfide substrate without revegetation; BM, barren material after gold extraction and PRNH (private reserve of natural heritage), an uncontaminated forest site near the mining area. The organic and microbial biomass carbon contents and substrate-induced respiration rates for these sites from highest to lowest were: PRNH > LEGS > BS > B1 and BM. These attributes were negatively correlated with soluble and total arsenic concentration in the soil. The sites that have undergone revegetation (LEGS and BS) had higher densities of bacteria, fungi, phosphate solubilizers and ammonium oxidizers than the sites without vegetation. Principal component analysis showed that the LEGS site grouped with PRNH, indicating that the use of leguminous species associated with an uncontaminated soil cover layer contributed to the improvement of the biological attributes. With the exception of acid phosphatase, all the biological attributes were indicators of soil recovery, particularly the following: microbial carbon, substrate-induced respiration, density of culturable bacteria, fungi and actinobacteria, phosphate solubilizers and metabolic quotient.", "keywords": ["Arsenic - Contamination", "Microbial biomass", "Quociente microbial", "01 natural sciences", "Mining", "Arsenic", "Photometry", "Respira\u00e7\u00e3o induzida por substrato", "Soil", "Substrate-induced respiration", "Soil Pollutants", "Biomass", "Microbial quotient", "Soil Microbiology", "0105 earth and related environmental sciences", "Ars\u00eanico - Contamina\u00e7\u00e3o", "Spectrophotometry", " Atomic", "Biomassa microbiana", "Phosphate solubilizers", "Solubilizantes de fosfato", "04 agricultural and veterinary sciences", "15. Life on land", "Biodegradation", " Environmental", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "Brazil", "Environmental Monitoring"]}, "links": [{"href": "https://doi.org/10.1007/s10646-013-1139-9"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Ecotoxicology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10646-013-1139-9", "name": "item", "description": "10.1007/s10646-013-1139-9", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10646-013-1139-9"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-10-11T00:00:00Z"}}, {"id": "10.1007/s10661-006-5036-z", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:01Z", "type": "Journal Article", "created": "2006-02-24", "title": "Distribution Of Metals In The Edible Plants Grown At Jajmau, Kanpur (India) Receiving Treated Tannery Wastewater: Relation With Physico-Chemical Properties Of The Soil", "description": "The implications of metal contamination of agricultural soils due to long term irrigation with treated industrial wastewater and their subsequent accumulation in the vegetables/crops growing on such soils has been assessed in an area of industrial complex, Jajmau, Kanpur (India). Physico-chemical properties of the soil were also studied. The soil and vegetables/crops were sampled from an area of 2100 acre agricultural land and analyzed for physico-chemical properties and metal accumulation in different parts of the plants. The comparison of the data of physico-chemical properties of control and contaminated soil showed that salinity, electrical conductivity, available phosphorous, sodium and potassium content (both water soluble and exchangeable) were found high in contaminated soil. The analysis of plant available metal content in the soil showed the highest level of Fe, which ranged from 529.02 to 2615 microg g(-1) dw and lowest level of Ni (3.12 to 10.51 microg g(-1) dw). The analysis of the results revealed that accumulation of toxic metal Cr in leafy vegetables was found more than fruit bearing vegetables/crops. Thus, it is recommended that the leafy vegetables are unsuitable to grow in such contaminated sites. It is important to note that toxic metal, Ni was not detected in all the plants. The edible part of the vegetables (under ground) such as, garlic (19.27 microg g(-1) dw), potato (11.81 microg g(-1) dw) and turmeric (20.86 microg g(-1) dw) has accumulated lowest level of toxic metal, Cr than leafy and fruit bearing vegetables. In some fruit part of vegetables such as, bitter gourd, egg plant, jack tree, maize and okra, the accumulation of Cr was not detected and may be grown in this area.", "keywords": ["2. Zero hunger", "India", "Industrial Waste", "Tanning", "04 agricultural and veterinary sciences", "01 natural sciences", "6. Clean water", "Water Purification", "Soil", "13. Climate action", "Metals", " Heavy", "0401 agriculture", " forestry", " and fisheries", "Plants", " Edible", "Environmental Monitoring", "0105 earth and related environmental sciences"], "contacts": [{"organization": "K. Bhatt, Sarita Sinha, Kunwar P. Singh, Kavita Pandey, Amit K. Gupta, U. N. Rai,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1007/s10661-006-5036-z"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Monitoring%20and%20Assessment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10661-006-5036-z", "name": "item", "description": "10.1007/s10661-006-5036-z", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10661-006-5036-z"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2006-02-15T00:00:00Z"}}, {"id": "10.1007/s10661-007-9685-3", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:02Z", "type": "Journal Article", "created": "2007-03-16", "title": "Effect Of Heavy Metals On Microbial Biomass And Activities In Century Old Landfill Soil", "description": "A study was conducted to determine the effect of metals on soil microbial biomass and activities in landfill soils as well as normal background soil. The microbial biomass and activities were consistently higher in the landfill soils than in the background soil. Significant positive correlations existed between the microbial parameters and soil organic carbon. The landfill soils contained higher concentrations of metals (iron, manganese, copper, cadmium, lead and zinc) than did the background soil. Microbial parameters were negatively correlated with the metals, with inhibition increasing with the bioavailability of the metals. It is suggested that the metals affected microbial biomass and activities by behaving synergistically or additively with each other. Although the landfill soils had higher microbial biomass and activities than the background soil, due to higher organic matter content, the ratios of microbial parameters/organic carbon indicated that inhibition of microbial growth and activities had occurred due to metal stress.", "keywords": ["Time Factors", "India", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "Carbon", "6. Clean water", "Refuse Disposal", "Soil", "Biodegradation", " Environmental", "13. Climate action", "Metals", " Heavy", "Humans", "Soil Pollutants", "0401 agriculture", " forestry", " and fisheries", "Biomass", "Soil Microbiology", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1007/s10661-007-9685-3"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Monitoring%20and%20Assessment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10661-007-9685-3", "name": "item", "description": "10.1007/s10661-007-9685-3", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10661-007-9685-3"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2007-03-17T00:00:00Z"}}, {"id": "10.1007/s10661-015-4492-8", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:02Z", "type": "Journal Article", "created": "2015-04-17", "title": "Effects Of Simulated Acid Rain On Soil And Soil Solution Chemistry In A Monsoon Evergreen Broad-Leaved Forest In Southern China", "description": "Acid rain is an environmental problem of increasing concern in China. In this study, a laboratory leaching column experiment with acid forest soil was set up to investigate the responses of soil and soil solution chemistry to simulated acid rain (SAR). Five pH levels of SAR were set: 2.5, 3.0, 3.5, 4.0, and 4.5 (as a control, CK). The results showed that soil acidification would occur when the pH of SAR was \u22643.5. The concentrations of NO\u2083(-)and Ca(2+) in the soil increased significantly when the pH of SAR fell 3.5. The concentration of SO\u2084(2-) in the soil increased significantly when the pH of SAR was <4.0. The effects of SAR on soil solution chemistry became increasingly apparent as the experiment proceeded (except for Na(+) and dissolved organic carbon (DOC)). The net exports of NO\u2083(-), SO\u2084(2-), Mg(2+), and Ca(2+) increased about 42-86% under pH 2.5 treatment as compared to CK. The Ca(2+) was sensitive to SAR, and the soil could release Ca(2+) through mineral weathering to mitigate soil acidification. The concentration of exchangeable Al(3+) in the soil increased with increasing the acidity of SAR. The releases of soluble Al and Fe were SAR pH dependent, and their net exports under pH 2.5 treatment were 19.6 and 5.5 times, respectively, higher than that under CK. The net export of DOC was reduced by 12-29% under SAR treatments as compared to CK. Our results indicate the chemical constituents in the soil are more sensitive to SAR than those in the soil solution, and the effects of SAR on soil solution chemistry depend not only on the intensity of SAR but also on the duration of SAR addition. The soil and soil solution chemistry in this region may not be affected by current precipitation (pH\u22484.5) in short term, but the soil and soil leachate chemistry may change dramatically if the pH of precipitation were below 3.5 and 3.0, respectively.", "keywords": ["China", "Acid Rain", "04 agricultural and veterinary sciences", "Forests", "Hydrogen-Ion Concentration", "15. Life on land", "01 natural sciences", "6. Clean water", "3. Good health", "Soil", "13. Climate action", "Soil Pollutants", "0401 agriculture", " forestry", " and fisheries", "Environmental Monitoring", "0105 earth and related environmental sciences"], "contacts": [{"organization": "Juxiu Liu, Guoyi Zhou, Deqiang Zhang, Guowei Chu, Guohua Liang, Qingyan Qiu, Jianping Wu,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1007/s10661-015-4492-8"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Monitoring%20and%20Assessment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10661-015-4492-8", "name": "item", "description": "10.1007/s10661-015-4492-8", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10661-015-4492-8"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-04-18T00:00:00Z"}}, {"id": "10.1007/s10661-009-0774-3", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:02Z", "type": "Journal Article", "created": "2009-02-19", "title": "Lead Contamination Of An Agricultural Soil In The Vicinity Of A Shooting Range", "description": "In this study, coupled Pb concentration/Pb isotope data were used to evaluate the effect of a shooting range (operational for over 30 years) on Pb contamination of adjacent agricultural soils and the associated environmental risks. Lead was mainly concentrated in the arable layer of the contaminated agricultural soils at total concentrations ranging from 573 to 694 mg kg(-1). Isotopic analyses ((206)Pb/(207)Pb) proved that Pb originated predominantly from the currently used pellets. Chemical fractionation analyses showed that Pb was mainly associated with the reducible fraction of the contaminated soil, which is in accordance with its predominant soil phases (PbO, PbCO(3)). The 0.05 M EDTA extraction showed that up to 62% of total Pb from the contaminated site is potentially mobilizable. Furthermore, Pb concentrations obtained from the synthetic precipitation leaching procedure extraction exceeded the regulatory limit set by the United States Environmental Protection Agency for drinking water. Ion exchange resin bags showed to be inefficient for determining the vertical distribution of free Pb(2 + ) throughout the soil profile. Increased Pb concentrations were found in the biomass of spring barley (Hordeum vulgare L.) sampled at the studied site and two possible pathways of Pb uptake have been identified: (1) through passive diffusion-driven uptake by roots and (2) especially through atmospheric deposition, which was also proved by analyses of a bioindicator species (bryophyte Hypnum cupressiforme Hedw.). This study showed that shooting ranges can present an important source of Pb contamination of agricultural soils located in their close vicinity.", "keywords": ["2. Zero hunger", "Firearms", "Lead", "Soil Pollutants", "0401 agriculture", " forestry", " and fisheries", "Agriculture", "Ion Exchange Resins", "04 agricultural and veterinary sciences", "01 natural sciences", "6. Clean water", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1007/s10661-009-0774-3"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Monitoring%20and%20Assessment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10661-009-0774-3", "name": "item", "description": "10.1007/s10661-009-0774-3", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10661-009-0774-3"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-02-20T00:00:00Z"}}, {"id": "10.1007/s10661-010-1531-3", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:02Z", "type": "Journal Article", "created": "2010-06-17", "title": "Soil Chemical And Physical Properties At The Bear Brook Watershed In Maine, Usa", "description": "Acidic deposition leads to the acidification of waters and accelerated leaching and depletion of soil base cations. The Bear Brook Watershed in Maine has used whole-watershed chemical manipulations to study the effects of elevated N and S on forest ecosystem function on a decadal time scale. The objectives of this study were to define the chemical and physical characteristics of soils in both the reference and treated watersheds after 17 years of treatment and assess evidence of change in soil chemistry by comparing soil studies in 1998 and 2006. Results from 1998 confirmed depletion of soil base cation pools and decreased pH due to elevated N and S within the treated watershed. However, between 1998 and 2006, during a period of declining SO4(2-) deposition and continued whole-watershed experimental acidification on the treated watershed, there was little evidence of continued soil exchangeable base cation concentration depletion or recovery. The addition of a pulse of litterfall and accelerating mineralization from a severe ice storm in 1998 may have had significant effects on forest floor nutrient pools and cycling between 1998 and 2006. Our findings suggest that mineralization of additional litter inputs from the ice storm may have obscured temporal trends in soil chemistry. The physical data presented also demonstrate the importance of coarse fragments in the architecture of these soils. This study underscores the importance of long-term, quantitative soil monitoring in determining the trajectories of change in forest soils and ecosystem processes over time.", "keywords": ["Nitrogen", "Fresh Water", "Phosphorus", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "Carbon", "6. Clean water", "Trees", "Soil", "13. Climate action", "Humans", "Soil Pollutants", "0401 agriculture", " forestry", " and fisheries", "Calcium", "Magnesium", "Maine", "Acids", "Ecosystem", "Aluminum", "Environmental Monitoring", "0105 earth and related environmental sciences"], "contacts": [{"organization": "Stephen A. Norton, Michael D. SanClements, Ivan J. Fernandez,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1007/s10661-010-1531-3"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Monitoring%20and%20Assessment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10661-010-1531-3", "name": "item", "description": "10.1007/s10661-010-1531-3", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10661-010-1531-3"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2010-06-18T00:00:00Z"}}, {"id": "10.1007/s10661-014-3898-z", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:02Z", "type": "Journal Article", "created": "2014-07-14", "title": "The Effects Of Grassland Degradation On Plant Diversity, Primary Productivity, And Soil Fertility In The Alpine Region Of Asia'S Headwaters", "description": "A 3-year survey was conducted to explore the relationships among plant composition, productivity, and soil fertility characterizing four different degradation stages of an alpine meadow in the source region of the Yangtze and Yellow Rivers, China. Results showed that plant species diversity, productivity, and soil fertility of the top 30-cm soil layer significantly declined with degradation stages of alpine meadow over the study period. The productivity of forbs significantly increased with degradation stages, and the soil potassium stock was not affected by grassland degradation. The vegetation composition gradually shifted from perennial graminoids (grasses and sedges) to annual forbs along the degradation gradient. The abrupt change of response in plant diversity, plant productivity, and soil nutrients was demonstrated after heavy grassland degradation. Moreover, degradation can indicate plant species diversity and productivity through changing soil fertility. However, the clear relationships are difficult to establish. In conclusion, degradation influenced ecosystem function and services, such as plant species diversity, productivity, and soil carbon and nitrogen stocks. Additionally, both plant species diversity and soil nutrients were important predictors in different degradation stages of alpine meadows. To this end, heavy degradation grade was shown to cause shift of plant community in alpine meadow, which provided an important basis for sustaining ecosystem function, manipulating the vegetation composition of the area and restoring the degraded alpine grassland.", "keywords": ["2. Zero hunger", "0106 biological sciences", "China", "Nitrogen", "Plant Development", "Biodiversity", "04 agricultural and veterinary sciences", "Plants", "15. Life on land", "Poaceae", "01 natural sciences", "Carbon", "Soil", "0401 agriculture", " forestry", " and fisheries", "Ecosystem", "Environmental Monitoring"], "contacts": [{"organization": "Xukun Su, Yuanyuan Li, Shikui Dong, Bing Yang, Xuexia Wang,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1007/s10661-014-3898-z"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Monitoring%20and%20Assessment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10661-014-3898-z", "name": "item", "description": "10.1007/s10661-014-3898-z", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10661-014-3898-z"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-07-15T00:00:00Z"}}, {"id": "10.1007/s10661-017-5947-x", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:02Z", "type": "Journal Article", "created": "2017-04-14", "description": "Understanding the responses of vegetation characteristics and soil properties to grazing disturbance is useful for grassland ecosystem restoration and management in semiarid areas. Here, we examined the effects of long-term grazing on vegetation characteristics, soil properties, and their relationships across four grassland types (meadow, Stipa steppe, scattered tree grassland, and sandy grassland) in the Horqin grassland, northern China. Our results showed that grazing greatly decreased vegetation cover, aboveground plant biomass, and root biomass in all four grassland types. Plant cover and aboveground biomass of perennials were decreased by grazing in all four grasslands, whereas grazing increased the cover and biomass of shrubs in Stipa steppe and of annuals in scattered tree grassland. Grazing decreased soil carbon and nitrogen content in Stipa steppe and scattered tree grassland, whereas soil bulk density showed the opposite trend. Long-term grazing significantly decreased soil pH and electrical conductivity (EC) in annual-dominated sandy grassland. Soil moisture in fenced and grazed grasslands decreased in the following order of meadow, Stipa steppe, scattered tree grassland, and sandy grassland. Correlation analyses showed that aboveground plant biomass was significantly positively associated with the soil carbon and nitrogen content in grazed and fenced grasslands. Species richness was significantly positively correlated with soil bulk density, moisture, EC, and pH in fenced grasslands, but no relationship was detected in grazed grasslands. These results suggest that the soil carbon and nitrogen content significantly maintains ecosystem function in both fenced and grazed grasslands. However, grazing may eliminate the association of species richness with soil properties in semiarid grasslands.", "keywords": ["0106 biological sciences", "2. Zero hunger", "China", "Nitrogen", "04 agricultural and veterinary sciences", "Plants", "15. Life on land", "Grassland", "Plant Roots", "01 natural sciences", "Carbon", "Soil", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "Biomass", "Herbivory", "Ecosystem", "Environmental Monitoring"]}, "links": [{"href": "https://doi.org/10.1007/s10661-017-5947-x"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Monitoring%20and%20Assessment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10661-017-5947-x", "name": "item", "description": "10.1007/s10661-017-5947-x", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10661-017-5947-x"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2017-04-14T00:00:00Z"}}, {"id": "10.1007/s10661-017-6441-1", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:02Z", "type": "Journal Article", "created": "2018-01-12", "title": "A meta-analysis of pesticide loss in runoff under conventional tillage and no-till management", "description": "Global agricultural intensification has led to increased pesticide use (37-fold from 1960 to 2005) and soil erosion (14% since 2000). Conservation tillage, including no-till (NT), has been proposed as an alternative to conventional plow till (PT) to mitigate soil erosion, but past studies have reported mixed results on the effect of conservation tillage on pesticide loss. To explore the underlying factors of these differences, a meta-analysis was conducted using published data on pesticide concentration and load in agricultural runoff from NT and PT fields. Peer-reviewed articles (1985-2016) were compiled to build a database for analysis. Contrary to expectations, results showed greater concentration of atrazine, cyanazine, dicamba, and simazine in runoff from NT than PT fields. Further, we observed greater load of dicamba and metribuzin, but reduced load of alachlor from NT fields. Overall, the concentration and the load of pesticides were greater in runoff from NT fields, especially pesticides with high solubility and low affinity for solids. Thus, NT farming affects soil properties that control pesticide retention and interactions with soils, and ultimately their mobility in the environment. Future research is needed for a more complete understanding of pesticide-soil interactions in NT systems. This research could inform the selection of pesticides by farmers and improve the predictive power of pesticide transport models.", "keywords": ["2. Zero hunger", "Triazines", "solubility", "Agriculture", "04 agricultural and veterinary sciences", "Environment", "15. Life on land", "octanol-water partition coefficient", "01 natural sciences", "6. Clean water", "Soil", "13. Climate action", "Acetamides", "tillage", "Soil Pollutants", "0401 agriculture", " forestry", " and fisheries", "Atrazine", "Pesticides", "Environmental Monitoring", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1007/s10661-017-6441-1"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Monitoring%20and%20Assessment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10661-017-6441-1", "name": "item", "description": "10.1007/s10661-017-6441-1", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10661-017-6441-1"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-01-12T00:00:00Z"}}, {"id": "10.1007/s10661-018-6700-9", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:02Z", "type": "Journal Article", "created": "2018-05-06", "title": "Improving nitrate load estimates in an agricultural catchment using Event Response Reconstruction", "description": "Low-frequency grab sampling cannot capture fine dynamics of stream solute concentrations, which results in large uncertainties in load estimates. The recent development of high-frequency sensors has enabled monitoring solute concentrations at sub-hourly time scales. This study aimed to improve nitrate (NO3) load estimates using high-resolution records (15-min time interval) from optical sensors to capture the typical concentration response to storm events. An empirical model was developed to reconstruct NO3 concentrations during storm events in a 100-km2 agricultural catchment in Germany. Two years (Jan 2002 to Dec 2002 and Oct 2005 to Sep 2006) of high-frequency measurements of NO3 concentrations, discharge and precipitation were used. An Event Response Reconstruction (ERR) model was developed using NO3 concentration descriptor variables and predictor variables calculated from discharge and precipitation records. Fourteen events were used for calibration, and 27 events from four periods of continuous records of high-frequency measurement were used for validation. During all selected storm events, NO3 concentration decreased during flow rise and increased during the recession phase of the hydrograph. Three storm descriptor variables were used to describe these dynamics: relative change in concentration between initial and minimum NO3 concentrations (rdN), time to maximum change in NO3 concentration (TdN) and time to 50% recovery of NO3 concentration (TN rec ). The ERR consisted of building linear models of discharge and precipitation to predict these three descriptors. The ERR approach greatly improved NO3 load estimates compared to linear interpolation of grab sampling data (error decreased from 10 to 1%) or flow-weighted estimation of load (error is 7%). This study demonstrated that ERR based on a few months of high-resolution data enables accurate load estimates from low-frequency NO3 data.", "keywords": ["Nitrates", "Rivers", "13. Climate action", "Germany", "0208 environmental biotechnology", "Water Pollution", " Chemical", "0207 environmental engineering", "Agriculture", "Nitrogen Oxides", "02 engineering and technology", "Water Pollutants", " Chemical", "6. Clean water", "Environmental Monitoring"]}, "links": [{"href": "https://doi.org/10.1007/s10661-018-6700-9"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Monitoring%20and%20Assessment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10661-018-6700-9", "name": "item", "description": "10.1007/s10661-018-6700-9", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10661-018-6700-9"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-05-07T00:00:00Z"}}, {"id": "10.1007/s11104-008-9853-4", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:07Z", "type": "Journal Article", "created": "2008-12-19", "title": "White Lupin Leads To Increased Maize Yield Through A Soil Fertility-Independent Mechanism: A New Candidate For Fighting Striga Hermonthica Infestation?", "description": "Open AccessISSN:0032-079X", "keywords": ["2. Zero hunger", "Lupinus albus; Desmodium uncinatum; Striga hermonthica; Zea mays; Soil fertility; Cluster roots", "04 agricultural and veterinary sciences", "580 Plants (Botany)", "15. Life on land", "Soil fertility", "Zea mays", "Cluster roots", "10126 Department of Plant and Microbial Biology", "Lupinus albus", "Desmodium uncinatum", "1110 Plant Science", "Striga hermonthica", "0401 agriculture", " forestry", " and fisheries", "1111 Soil Science"]}, "links": [{"href": "https://doi.org/10.1007/s11104-008-9853-4"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Plant%20and%20Soil", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s11104-008-9853-4", "name": "item", "description": "10.1007/s11104-008-9853-4", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11104-008-9853-4"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2008-12-20T00:00:00Z"}}, {"id": "10.1016/j.ijheh.2019.01.004", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:16:21Z", "type": "Journal Article", "created": "2019-02-06", "title": "The impact of on-site hospital wastewater treatment on the downstream communal wastewater system in terms of antibiotics and antibiotic resistance genes", "description": "This study quantified antibiotic and antibiotic resistance gene (ARG) concentrations in hospital and communal wastewaters as well as the influents and effluents of the receiving urban wastewater treatment plants (UWWTP) in two Dutch cities. In only one city, hospital wastewater was treated on-site using advanced technologies, including membrane bioreactor treatment (MBR), ozonation, granulated activated carbon (GAC) and UV-treatment. On-site hospital wastewater (HWW) treatment reduced gene presence of hospital-related antibiotic resistance genes and antibiotic concentrations in the receiving urban wastewater treatment plant. These findings support the need for on-site treatment of high-risk point sources of antibiotic resistance genes. 13 antibiotic resistance genes, Integrase Class 1 and 16S rRNA concentrations were quantified using multiplex quantitative real-time PCR (qPCR) assays and the presence and/or concentration of 711 antibiotics were analyzed. Hospital wastewater contained approximately 25% more antibiotics and gene concentrations between 0.4 log to 1.8-fold higher than communal wastewater (CWW). blaKPC and vanA could be identified as hospital-related genes and were reduced to under the limit of detection (LOD) during on-site treatment. Advanced on-site treatment removed between 0.5 and 3.6-fold more genes than conventional biological urban wastewater treatment (activated sludge). Advanced on-site treatment was able to eliminate 12 out of 19 detected antibiotics, while urban waste water treatment eliminated up to 1 (out of 21 detected). Different advanced treatment technologies were able to target different pollutants to varying extents, making sequential alignment more effective. MBR treatment was most efficient in antibiotic resistance gene reduction and ozonation in antibiotic reduction. blaKPC could only be detected in the influent of the urban wastewater treatment plant receiving untreated hospital wastewater. Similarly, vanA was only consistently detected in this treatment plant. These results indicate a positive effect of on-site treatment of hospital wastewater on the communal sewage system.", "keywords": ["0301 basic medicine", "0303 health sciences", "Drug Resistance", " Microbial", "Wastewater", "Waste Disposal", " Fluid", "Hospitals", "6. Clean water", "Anti-Bacterial Agents", "12. Responsible consumption", "3. Good health", "03 medical and health sciences", "Genes", " Bacterial", "13. Climate action", "11. Sustainability", "Water Pollutants", "Advanced wastewater treatment Contaminants of emerging concern Pharmafilter Antibiotic resistance"]}, "links": [{"href": "https://doi.org/10.1016/j.ijheh.2019.01.004"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Hygiene%20and%20Environmental%20Health", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.ijheh.2019.01.004", "name": "item", "description": "10.1016/j.ijheh.2019.01.004", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.ijheh.2019.01.004"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-05-01T00:00:00Z"}}, {"id": "10.1007/s11104-019-03939-9", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:13Z", "type": "Journal Article", "created": "2019-02-01", "title": "Surface tension, rheology and hydrophobicity of rhizodeposits and seed mucilage influence soil water retention and hysteresis", "description": "Rhizodeposits collected from hydroponic solutions with roots of maize and barley, and seed mucilage washed from chia, were added to soil to measure their impact on water retention and hysteresis in a sandy loam soil at a range of concentrations. We test the hypothesis that the effect of plant exudates and mucilages on hydraulic properties of soils depends on their physicochemical characteristics and origin.Surface tension and viscosity of the exudate solutions were measured using the Du No\u00fcy ring method and a cone-plate rheometer, respectively. The contact angle of water on exudate treated soil was measured with the sessile drop method. Water retention and hysteresis were measured by equilibrating soil samples, treated with exudates and mucilages at 0.46 and 4.6\u00a0mg\u00a0g-1 concentration, on dialysis tubing filled with polyethylene glycol (PEG) solution of known osmotic potential.Surface tension decreased and viscosity increased with increasing concentration of the exudates and mucilage in solutions. Change in surface tension and viscosity was greatest for chia seed exudate and least for barley root exudate. Contact angle increased with increasing maize root and chia seed exudate concentration in soil, but not barley root. Chia seed mucilage and maize root rhizodeposits enhanced soil water retention and increased hysteresis index, whereas barley root rhizodeposits decreased soil water retention and the hysteresis effect. The impact of exudates and mucilages on soil water retention almost ceased when approaching wilting point at -1500\u00a0kPa matric potential.Barley rhizodeposits behaved as surfactants, drying the rhizosphere at smaller suctions. Chia seed mucilage and maize root rhizodeposits behaved as hydrogels that hold more water in the rhizosphere, but with slower rewetting and greater hysteresis.", "keywords": ["DYNAMICS", "/dk/atira/pure/subjectarea/asjc/1100/1111", "seed exudate", "FLOW", "QH301 Biology", "/dk/atira/pure/subjectarea/asjc/1100/1110", "root exudate", "630", "QH301", "soil water retention", "ROOT", "surface tension", "DIMR 646809", "Contact angle", "contact angle", "PHOSPHOLIPID SURFACTANTS", "2. Zero hunger", "STABILITY", "BB/J000868/1", "Surface tension", "Civil_env_eng", "Viscosity", "Hysteresis", "name=Soil Science", "Root exudate", "RHIZOSPHERE HYDRAULIC-PROPERTIES", "EXUDATION", "Regular Article", "04 agricultural and veterinary sciences", "15. Life on land", "540", "Soil water retention", "6. Clean water", "Seed exudate", "BB/J011460/1", "hysteresis", "BB/L026058/1", "viscosity", "Biotechnology and Biological Sciences Research Council (BBSRC)", "0401 agriculture", " forestry", " and fisheries", "name=Plant Science", "MAIZE", "BB/P004180/1", "European Research Council"]}, "links": [{"href": "https://repository.uwl.ac.uk/id/eprint/5787/1/Naveed2019_Article_SurfaceTensionRheologyAndHydro.pdf"}, {"href": "https://eprints.soton.ac.uk/428238/1/Naveed2019_Article_SurfaceTensionRheologyAndHydro.pdf"}, {"href": "http://link.springer.com/content/pdf/10.1007/s11104-019-03939-9.pdf"}, {"href": "https://doi.org/10.1007/s11104-019-03939-9"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Plant%20and%20Soil", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s11104-019-03939-9", "name": "item", "description": "10.1007/s11104-019-03939-9", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11104-019-03939-9"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-02-02T00:00:00Z"}}, {"id": "10.1007/s11104-018-3721-7", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:13Z", "type": "Journal Article", "created": "2018-06-21", "title": "Identity of plant, lichen and moss species connects with microbial abundance and soil functioning in maritime Antarctica", "description": "We lack studies evaluating how the identity of plant, lichen and moss species relates to microbial abundance and soil functioning on Antarctica. If species identity is associated with soil functioning, distributional changes of key species, linked to climate change, could significantly affect Antarctic soil functioning.We evaluated how the identity of six Antarctic plant, lichen and moss species relates to a range of soil attributes (C, N and P cycling), microbial abundance and structure in Livingston Island, Maritime Antarctica. We used an effect size metric to predict the association between species (vs. bare soil) and the measured soil attributes.We observed species-specific effects of the plant and biocrust species on soil attributes and microbial abundance. Phenols, phosphatase and \u03b2-D-cellobiosidase activities were the most important attributes characterizing the observed patterns. We found that the evaluated species positively correlated with soil nutrient availability and microbial abundance vs. bare soil.We provide evidence, from a comparative study, that plant and biocrust identity is associated with different levels of soil functioning and microbial abundance in Maritime Antarctica. Our results suggest that changes in the spatial distribution of these species linked to climate change could potentially entail changes in the functioning of Antarctic terrestrial ecosystems.", "keywords": ["0301 basic medicine", "0303 health sciences", "03 medical and health sciences", "plants", "soil enzymology", "13. Climate action", "polymerase chain reaction", "XXXXXX - Unknown", "soil fungi", "14. Life underwater", "15. Life on land", "bacteria"]}, "links": [{"href": "http://link.springer.com/content/pdf/10.1007/s11104-018-3721-7.pdf"}, {"href": "https://doi.org/10.1007/s11104-018-3721-7"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Plant%20and%20Soil", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s11104-018-3721-7", "name": "item", "description": "10.1007/s11104-018-3721-7", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11104-018-3721-7"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-06-21T00:00:00Z"}}, {"id": "10.1007/s11104-023-05991-y", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:13Z", "type": "Journal Article", "created": "2023-05-10", "title": "Tree stem and soil methane and nitrous oxide fluxes, but not carbon dioxide fluxes, switch sign along a topographic gradient in a tropical forest", "description": "PurposePollution by plastic and microplastic impacts the environment globally. Knowledge on the ageing mechanisms of plastics in natural settings is needed to understand their environmental fate and interaction with biota. The study of physicochemical and biological ageing is gaining focus in the context of the environmental sciences. However experimental research has typically assessed individual ageing processes, isolating them from a more realistic and complex environmental context where multiple factors are simultaneously at play. An over-simplistic approach can limit the comprehension of the phenomenon and prevent ranking the prevalent processes. In this study we propose a multi-tiered approach to study the environmental ageing of polyethylene plastic fragments focusing on the combined assessment of physical and biological processes, in sequence. The ageing protocol included Ultraviolet (UV) irradiation in air and in a range of water solutions, followed by a biofouling test. Changes in surface characteristics were assessed by Fourier transform infrared spectroscopy and scanning electron microscopy. UV irradiation both in air and water caused a significant increase in the density of oxidized groups on plastic surface, whereby water solution chemistry influenced the process both by modulating surface oxidation and morphology. Biofouling too, was a strong determinant of surface alterations, regardless the prior irradiation treatments. This suggests that biological-driven alterations are not affected by the level of chemical-physical ageing and may represent, in real settings, a main driver of alteration of both weathered and pristine plastics. This work highlights the potential pivotal role of biofouling as a main process of plastic ageing, providing useful technical insights for future experimental works. These results also confirms that a multi-tiered experimental approach is necessary for a complete characterization of the environmental ageing of plastics.
", "keywords": ["Polyethylene", "13. Climate action", "0211 other engineering and technologies", "Water", "02 engineering and technology", "Plastics", "01 natural sciences", "Ecosystem", "Water Pollutants", " Chemical", "Research Article", "Environmental Monitoring", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://link.springer.com/content/pdf/10.1007/s11356-022-22599-4.pdf"}, {"href": "https://doi.org/10.1007/s11356-022-22599-4"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Science%20and%20Pollution%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s11356-022-22599-4", "name": "item", "description": "10.1007/s11356-022-22599-4", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11356-022-22599-4"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-05-13T00:00:00Z"}}, {"id": "10.1111/ens.12477", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:18:00Z", "type": "Journal Article", "created": "2021-06-16", "title": "Functional groups of hoverflies inSoutheast Europeacross different vegetation types", "description": "AbstractTo better understand the relationship between biodiversity and ecosystem functioning, it is increasingly accepted that the focus of study needs to shift from taxonomic identity to the diversity of functional traits displayed by species within a community. Such an approach allows species to be grouped according to particular functional characteristics. Increasingly viewed as an extremely important group of model organisms, hoverflies have been the focus of a variety of ecological studies. Based on data regarding selected functional traits of hoverflies registered in Southeast Europe, the main aims of our study were to define hoverfly functional groups according to the similarity of these traits, as well as to compare the representation of delineated hoverfly functional groups among these vegetation types. We used fuzzy clustering to classify 568 SE European hoverfly species into five functional groups. The principle trait separating these functional groups was larval feeding type, followed by size of species range, flight ability, number of generations, inundation tolerance, and tolerance to human impact. For 9 of 11 vegetation types, the dominant functional group was characterized by species with good flight ability, having high human impact tolerance and more annual generations. The remaining two vegetation types, South\uffe2\uff80\uff90west Balkan sub\uffe2\uff80\uff90Mediterranean mixed oak forests and Mediterranean mixed forests, showed disparate dominance patterns, indicating that richness of functional groups is dependent on vegetation. Further investigation of whether and how established conservation measures enable recovery of the functional richness affected by habitat disturbance would help elucidate the importance of functional diversity in preserving biodiversity.Interest in land application of organic amendments\uffe2\uff80\uff94such as biosolids, composts, and manures\uffe2\uff80\uff94is growing due to their potential to increase soil carbon and help mitigate climate change, as well as to support soil health and regenerative agriculture. While organic amendments are predominantly applied to croplands, their application is increasingly proposed on relatively arid rangelands that do not typically receive fertilizers or other inputs, creating unique concerns for outcomes such as native plant diversity and water quality. To maximize environmental benefits and minimize potential harms, we must understand how soil, water, and plant communities respond to particular amendments and site conditions. We conducted a global meta\uffe2\uff80\uff90analysis of 92 studies in which organic amendments had been added to arid, semiarid, or Mediterranean rangelands. We found that organic amendments, on average, provide some environmental benefits (increased soil carbon, soil water holding capacity, aboveground net primary productivity, and plant tissue nitrogen; decreased runoff quantity), as well as some environmental harms (increased concentrations of soil lead, runoff nitrate, and runoff phosphorus; increased soil CO2emissions). Published data were inadequate to fully assess impacts to native plant communities. In our models, adding higher amounts of amendment benefitted four outcomes and harmed two outcomes, whereas adding amendments with higher nitrogen concentrations benefitted two outcomes and harmed four outcomes. This suggests that trade\uffe2\uff80\uff90offs among outcomes are inevitable; however, applying low\uffe2\uff80\uff90N amendments was consistent with both maximizing benefits and minimizing harms. Short study time frames (median 1\uffe2\uff80\uff932\uffc2\uffa0years), limited geographic scope, and, for some outcomes, few published studies limit longer\uffe2\uff80\uff90term inferences from these models. Nevertheless, they provide a starting point to develop site\uffe2\uff80\uff90specific amendment application strategies aimed toward realizing the potential of this practice to contribute to climate change mitigation while minimizing negative impacts on other environmental goals.
", "keywords": ["2. Zero hunger", "Conservation of Natural Resources", "Time Factors", "Nitrogen", "04 agricultural and veterinary sciences", "Models", " Theoretical", "Plants", "15. Life on land", "Primary Research Articles", "Carbon", "6. Clean water", "12. Responsible consumption", "Soil", "13. Climate action", "11. Sustainability", "0401 agriculture", " forestry", " and fisheries", "Environmental Pollutants", "Fertilizers", "Ecosystem"]}, "links": [{"href": "https://doi.org/10.1111/gcb.14535"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Global%20Change%20Biology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1111/gcb.14535", "name": "item", "description": "10.1111/gcb.14535", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1111/gcb.14535"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-01-02T00:00:00Z"}}, {"id": "10.1016/j.anopes.2021.100003", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:38Z", "type": "Journal Article", "created": "2022-02-07", "title": "Predicting the dynamics of enteric methane emissions based on intake kinetic patterns in dairy cows fed diets containing either wheat or corn", "description": "Open AccessInternational audience", "keywords": ["2. Zero hunger", "0402 animal and dairy science", "600", "Ruminants", "04 agricultural and veterinary sciences", "Greenhouse gas", "[INFO.INFO-MO]Computer Science [cs]/Modeling and Simulation", "630", "Modelling", "13. Climate action", "[SDV.SA.SPA]Life Sciences [q-bio]/Agricultural sciences/Animal production studies", "Precision livestock farming", "[INFO.INFO-MO] Computer Science [cs]/Modeling and Simulation", "[SDV.SA.SPA] Life Sciences [q-bio]/Agricultural sciences/Animal production studies", "Enteric fermentation"]}, "links": [{"href": "https://doi.org/10.1016/j.anopes.2021.100003"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Animal%20-%20Open%20Space", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.anopes.2021.100003", "name": "item", "description": "10.1016/j.anopes.2021.100003", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.anopes.2021.100003"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-12-01T00:00:00Z"}}, {"id": "10.1016/j.apsoil.2007.12.014", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:40Z", "type": "Journal Article", "created": "2008-03-06", "title": "Effects Of Litter Addition And Warming On Soil Carbon, Nutrient Pools And Microbial Communities In A Subarctic Heath Ecosystem", "description": "Climatic warming leads to the expansion of deciduous shrubs and trees in the Arctic. This leads to higher leaf litter inputs, which together with warming may alter the rate of carbon and nutrient cycling in the arctic ecosystems. We assessed effects of factorial warming and additional litter on the soil ecosystem of a subarctic heath in a 7-year-long field experiment. Fine root biomass, dissolved organic carbon (DOC) and total C concentration increased in response to warming, which probably was a result of the increased vegetation cover. Litter addition increased the concentration of inorganic P in the uppermost 5 cm soil, while decreasing the pool of total P per unit area of the organic profile and having no significant effects on N concentrations or pools. Microbial biomass C and N were unaffected by the treatments, while the microbial biomass P increased significantly with litter addition. Soil ergosterol concentration was also slightly increased by the added litter in the uppermost soil, although not statistically significantly. According to a principal component analysis of the phospholipid fatty acid profiles, litter addition differed from the other treatments by increasing the relative proportion of biomarkers for Gram-positive bacteria. The combined warming plus litter addition treatment decreased the soil water content in the uppermost 5 cm soil, which was a likely reason for many interactions between the effects of warming and litter addition. The soil organic matter quality of the combined treatment was also clearly different from the control based on a near-infrared reflectance (NIR) spectroscopic analysis, implying that the treatment altered the composition of soil organic matter. However, it appears that the biological processes and the microbial community composition responded more to the soil and litter moisture conditions than to the change in the quality of the organic matter.", "keywords": ["2. Zero hunger", "jord", "plants", "04 agricultural and veterinary sciences", "15. Life on land", "planter", "soil", "climate change", "13. Climate action", "Faculty of Science", "arctic", "0401 agriculture", " forestry", " and fisheries", "\u00f8kologi", "/dk/atira/pure/core/keywords/TheFacultyOfScience", "arktis", "ecology"]}, "links": [{"href": "https://doi.org/10.1016/j.apsoil.2007.12.014"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Applied%20Soil%20Ecology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.apsoil.2007.12.014", "name": "item", "description": "10.1016/j.apsoil.2007.12.014", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.apsoil.2007.12.014"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2008-07-01T00:00:00Z"}}, {"id": "10.1021/es1040915", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:17:04Z", "type": "Journal Article", "created": "2011-04-29", "title": "Long-Term Bioethanol System And Its Implications On Ghg Emissions: A Case Study Of Thailand", "description": "The study evaluates greenhouse gas (GHG) emissions performance of future bioethanol systems in Thailand to ascertain whether bioethanol for transport could help the country mitigate a global warming impact. GHG emission factors of bioethanol derived from cassava, molasses, and sugar cane are analyzed using 12 scenarios covering the critical variables possibly affecting the GHG performance, i.e., (1) the possible direct land use change caused by expanding feedstock cultivation areas; (2) types of energy carriers used in ethanol plants; and (3) waste utilization, e.g., biogas recovery and dry distillers grains with solubles (DDGS) production. The assessment reveals that GHG performance of a Thai bioethanol system is inclined to decrease in the long run due to the effects from the expansion of plantation areas to satisfy the deficit of cassava and molasses. Therefore, bioethanol will contribute to the country's strategic plan on GHG mitigation in the transportation sector only if the production systems are sustainably managed, i.e., coal replaced by biomass in ethanol plants, biogas recovery, and adoption of improved agricultural practices to increase crop productivity without intensification of chemical fertilizers. Achieving the year 2022 government policy targets for bioethanol with recommended measures would help mitigate GHG emissions up to 4.6 Gg CO(2)-eq per year.", "keywords": ["Greenhouse Effect", "2. Zero hunger", "Air Pollutants", "Ethanol", "02 engineering and technology", "15. Life on land", "Thailand", "7. Clean energy", "6. Clean water", "12. Responsible consumption", "13. Climate action", "Biofuels", "11. Sustainability", "0202 electrical engineering", " electronic engineering", " information engineering", "Biomass"]}, "links": [{"href": "https://doi.org/10.1021/es1040915"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Science%20%26amp%3B%20Technology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1021/es1040915", "name": "item", "description": "10.1021/es1040915", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1021/es1040915"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-04-29T00:00:00Z"}}, {"id": "10.1016/j.apsoil.2025.106329", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:43Z", "type": "Journal Article", "created": "2025-07-22", "title": "Reliability of earthworm data from citizen science: Lessons from 7\u00a0years of a French national monitoring protocol", "description": "Monitoring biodiversity is seldom comprehensive, as the spatio-temporal resolution needed to accurately reflect dynamic changes of these communities in diverse environments is often lacking. Citizen science offers a promising tool to help fill these gaps, engaging a wider audience in monitoring efforts and thus enhancing our understanding of earthworm ecology. However, a significant challenge arises as earthworms are difficult to identify to the species level in the field by non-experts, necessitating the use of morphotypes as taxonomic proxies. This study evaluates the reliability of earthworm classification into four earthworm morphotypes within the \u2018500 ENI\u2019 (Non-intended Effects) Monitoring Network in France. The network relies on annual sampling conducted in agricultural lands by non-specialist participants with subsequent identification verification by earthworm taxonomists. Analyzing >48,000 individual earthworms collected over 950 plots, we calculated two indices: the misclassification rate (MR) and the undetected rate (UR) to assess the reliability of classification into earthworm morphotypes. The results indicated an average MR of 28 % and an average UR of 32 %, which both varied according to morphotypes. Endogeics had lower error rates compared to epigeics, anecics with a red anterior, and anecics with a black anterior. Our findings underscored the significant impact of sampler experience and earthworm community composition on the reliability of classification of individuals into morphotypes by citizens. The results highlight the critical need for enhanced support and guidance for participants with limited experience. Furthermore, we recommend providing additional training or resources to aid in morphotype classification, especially for earthworm communities exhibiting low abundance, low adult proportion, or low morphotype diversity. Encouraging participants to sample during periods favorable for detecting reliable total and adult abundances would also help optimize morphotype detection.
", "keywords": ["[SDE.BE] Environmental Sciences/Biodiversity and Ecology", "Monitoring", "Participants' experience", "Participatory science", "Data quality", "Earthworm morphological group Data quality Monitoring Participants' experience Participatory science Training", "Earthworm morphological group", "Training"], "contacts": [{"organization": "Hoeffner, Kevin, Bergerot, Benjamin, Butt, Kevin, G\u00e9rard, Sylvain, Pelosi, C\u00e9line, P\u00e9r\u00e8s, Gu\u00e9nola, Briones, Maria J.I., Deca\u00ebns, Thibaud, Delaveau, Natacha, Guillocheau, Sarah, Hedde, Micka\u00ebl, Hotte, Ho\u00ebl, Le Bayon, Ren\u00e9e-Claire, Muys, Bart, Phillips, Helen R.P., Poupelin, Maxime, Cluzeau, Daniel,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.apsoil.2025.106329"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Applied%20Soil%20Ecology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.apsoil.2025.106329", "name": "item", "description": "10.1016/j.apsoil.2025.106329", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.apsoil.2025.106329"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2025-10-01T00:00:00Z"}}, {"id": "10.1016/j.baae.2006.08.008", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:44Z", "type": "Journal Article", "created": "2007-02-21", "title": "Time-Scale Effects In The Interaction Between A Large And A Small Herbivore", "description": "In the short term, grazing will mainly affect plant biomass and forage quality. However, grazing can affect plant species composition by accelerating or retarding succession at longer time-scales. Few studies concerning interactions among herbivores have taken the change in plant species composition into account. In a salt-marsh system, the longterm effects of exclusion of a large herbivore (cattle) on the abundance of a small herbivore (hare) were studied. Excluding cattle grazing for 30 years resulted in large changes in vegetation composition. In general, the cover of tall-growing species increased in the absence of cattle grazing. These long-term changes negatively affected hare grazing intensity. Hares preferentially fed on Festuca rubra and negatively selected tall growing plants, such as Elymus athericus, both in cattle-grazed and long-term ungrazed areas. However, the intensity of hare grazing was not related to the cover of F rubra. The cover of tall-growing plants (E athericus, A triplex prostrata and Juncus maritimus) appeared to be the best predictor and hare grazing intensity decreased sharply with an increase of the cover of tall plants. When cover of tall plants did not increase, hare grazing intensity was not affected. The study shows that the time-scale of the experiment is of prime importance in studying interactions between herbivores. Species that do not seem to influence the abundance of one another or are competing for the same resources on a short time-scale might well be facilitating each other when looking at larger time-scales while taking plant species replacement into account. (c) 2007 Gesellschaft fur Okologie. Published by Elsevier GrnbH. All rights reserved.
", "keywords": ["0106 biological sciences", "Lepus europaeus", "productivity", "SUCCESSION", "COMPETITION", "brown hares", "barnacle geese", "HARES LEPUS-EUROPAEUS", "BARNACLE GEESE", "01 natural sciences", "facilitation", "SALT-MARSH", "MANAGEMENT", "BROWN HARES", "tall plants", "2. Zero hunger", "exclosures", "15. Life on land", "FACILITATION", "succession", "communities", "salt marsh", "hares lepus-europaeus", "salt-marsh", "13. Climate action", "mountain hares", "MOUNTAIN HARES", "COMMUNITIES", "competition", "management"]}, "links": [{"href": "https://doi.org/10.1016/j.baae.2006.08.008"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Basic%20and%20Applied%20Ecology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.baae.2006.08.008", "name": "item", "description": "10.1016/j.baae.2006.08.008", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.baae.2006.08.008"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2008-03-01T00:00:00Z"}}, {"id": "10.1016/j.baae.2020.07.003", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:45Z", "type": "Journal Article", "created": "2020-07-24", "title": "Grazing and aridity have contrasting effects on the functional and taxonomic diversity of ants", "description": "Open AccessM.D-B. was supported by the European Union\u2019s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie Grant Agreement No 702057 (CLIMIFUN) and by a Large Research Grant from the British Ecological Society (Grant Agreement No. LRA17 1193, MUSGONET).", "keywords": ["Richness", "0106 biological sciences", "2. Zero hunger", "Grazing", "Ants", "XXXXXX - Unknown", "Drylands", "Functional diversity", "Ecolog\u00eda", "15. Life on land", "01 natural sciences", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.baae.2020.07.003"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Basic%20and%20Applied%20Ecology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.baae.2020.07.003", "name": "item", "description": "10.1016/j.baae.2020.07.003", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.baae.2020.07.003"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-11-01T00:00:00Z"}}, {"id": "10.1016/j.biortech.2010.01.013", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:46Z", "type": "Journal Article", "created": "2010-01-30", "title": "Heavy Metals Concentration In Plants Growing On Mine Tailings In Central Mexico", "description": "Metal concentrations were measured in plants growing on heavily contaminated tailings from a mine active since about 1800 in San Luis Potos\u00ed (Mexico). Viguiera dentata (Cav.) Spreng., Parthenium bipinnatifidum (Ort.) Rollins, Flaveria angustifolia (Cav.) Pers., F. trinervia (Spreng.) C. Mohr. and Sporobolusindicus (L.) R. Br. were tolerant to high As, Cu, Pb and Zn concentrations. Of those, S.indicus excluded heavy metals from its shoots, while P. bipinnatifidum and F. angustifolia accumulated them. V. dentata and P. bipinnatifidum were accumulators of As, but not hyperaccumulators. It was found that V. dentata,P. bipinnatifidum, F. angustifolia, F. trinervia and S.indicus, could be used to vegetate soils contaminated with As, Cu, Pb and Zn. Ambrosiaartemisifolia could be used to remediate soils contaminated with Zn, S. amplexicaulis those with Cu and F. angustifolia and F. trinervia those with As, as they have a strong capacity to accumulate those metals.", "keywords": ["Species Specificity", "Metals", " Heavy", "Plant Development", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "Plants", "15. Life on land", "Mexico", "01 natural sciences", "Mining", "0105 earth and related environmental sciences"], "contacts": [{"organization": "Luc Dendooven, Marina O. Franco-Hern\u00e1ndez, A. Pati\u00f1o-Siciliano, Mar\u00eda Soledad V\u00e1squez-Murrieta,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.biortech.2010.01.013"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Bioresource%20Technology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.biortech.2010.01.013", "name": "item", "description": "10.1016/j.biortech.2010.01.013", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.biortech.2010.01.013"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2010-06-01T00:00:00Z"}}, {"id": "10.1016/j.chemosphere.2024.143131", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:51Z", "type": "Journal Article", "created": "2024-08-19", "title": "Photoaging of polystyrene-based microplastics amplifies inflammatory response in macrophages", "description": "The continuous release of municipal and industrial products into the environment poses a growing concern for public health. Among environmental pollutants, polystyrene (PS) stands out as a primary constituent of environmental plastic waste, given its widespread use and high production rates owing to its durability and user-friendly properties. The detection of polystyrene microparticles (PS-MPs) in various living organisms has been well-documented, posing a serious threat due to their potential passage into the human ecosystem. In this manuscript, we aimed to study the toxicological effects of low concentrations of pristine and photoaged PS-MPs in a murine macrophage cell line. To this purpose, PS-MPs were photoaged by indoor exposure to visible light to simulate environmental weathering due to solar irradiation (PS-MPs3h). Physical characterization revealed that the irradiation treatment results in particle degradation and the possible release of nanoparticles. Monocultures of the RAW264.7\u00a0cell line were then exposed to PS-MPs and PS-MPs3h at concentrations comparable to experimental measurements from biological samples, to assess cytotoxicity, intracellular oxidative stress, primary genotoxicity, and inflammatory effects. Significant toxicity-related outcomes were observed in cells treated with both pristine PS-MPs and PS-MPs3h even at low concentrations (0,10\u00a0\u03bcg/ml and 1\u00a0\u03bcg/ml). PS-MPs3h exhibited greater adverse effects compared to PS-MPs, including reduced cell viability, increased ROS production, elevated DNA damage, and upregulation of IL-6 and NOS2 gene expression. Therefore, we can conclude that changes induced by environmental aging in the physicochemical composition of PS microplastics play a crucial role in the adverse health outcomes associated with microplastic exposure.", "keywords": ["Inflammation", "Mice", "Oxidative Stress", "RAW 264.7 Cells", "microplastics", " polystyrene", " macrophages", "Cell Survival", "Microplastics", "Macrophages", "Polystyrenes", "Animals", "Environmental Pollutants", "Reactive Oxygen Species", "DNA Damage"]}, "links": [{"href": "https://iris.cnr.it/bitstream/20.500.14243/493702/1/Aloi%20et%20al%20Chemospere%202024.pdf"}, {"href": "https://doi.org/10.1016/j.chemosphere.2024.143131"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Chemosphere", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.chemosphere.2024.143131", "name": "item", "description": "10.1016/j.chemosphere.2024.143131", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.chemosphere.2024.143131"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2024-01-01T00:00:00Z"}}, {"id": "10.1016/j.scitotenv.2014.06.105", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:16:35Z", "type": "Journal Article", "created": "2014-07-10", "title": "Impact Of Long-Term Organic Residue Recycling In Agriculture On Soil Solution Composition And Trace Metal Leaching In Soils", "description": "Recycling composted organic residues in agriculture can reduce the need of mineral fertilizers and improve the physicochemical and biological properties of cultivated soils. However, some trace elements may accumulate in soils following repeated applications and impact other compartments of the agrosystems. This study aims at evaluating the long-term impact of such practices on the composition of soil leaching water, especially on trace metal concentrations. The field experiment QualiAgro started in 1998 on typical loess Luvisol of the Paris Basin, with a maize-wheat crop succession and five modalities: spreading of three different urban waste composts, farmyard manure (FYM), and no organic amendment (CTR). Inputs of trace metals have been close to regulatory limits, but supplies of organic matter and nitrogen overpassed common practices. Soil solutions were collected from wick lysimeters at 45 and 100 cm in one plot for each modality, during two drainage periods after the last spreading. Despite wide temporal variations, a significant effect of treatments on major solutes appears at 45 cm: DOC, Ca, K, Mg, Na, nitrate, sulphate and chloride concentrations were higher in most amended plots compared to CTR. Cu concentrations were also significantly higher in leachates of amended plots compared to CTR, whereas no clear effect emerged for Zn. The influence of amendments on solute concentrations appeared weaker at 1 m than at 45 cm, but still significant and positive for major anions and DOC. Average concentrations of Cu and Zn at 1m depth lied in the ranges [2.5; 3.8] and [2.5; 10.5 \u03bcg/L], respectively, with values slightly higher for plots amended with sewage sludge compost or FYM than for CTR. However, leaching of both metals was less than 1% of their respective inputs through organic amendments. For Cd, most values were <0.05 \u03bcg/L. So, metals added through spreading of compost or manure during 14 years may have increased metal concentrations in leachates of amended plots, in spite of increased soil organic matter, factor of metal retention. Indeed, DOC, also increased by amendments, favours the mobility of Cu; whereas pH variations, depending on treatments, influence negatively the solubility of Zn. Generic adsorption functions of these variables partly explain the variations of trace metal concentrations and helped to unravel the numerous processes induced by regular amendments with organic waste products.", "keywords": ["cultivated soil", "2. Zero hunger", "550", "trace element", "Agriculture", "heavy metal", "15. Life on land", "01 natural sciences", "630", "6. Clean water", "Refuse Disposal", "12. Responsible consumption", "Soil", "13. Climate action", "Metals", " Heavy", "11. Sustainability", "[SDE.ES] Environmental Sciences/Environment and Society", "Soil Pollutants", "Recycling", "[SDE.ES]Environmental Sciences/Environment and Society", "organic amendment", "Environmental Monitoring", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2014.06.105"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Science%20of%20The%20Total%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.scitotenv.2014.06.105", "name": "item", "description": "10.1016/j.scitotenv.2014.06.105", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2014.06.105"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-11-01T00:00:00Z"}}, {"id": "10.1016/j.cej.2022.138949", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:50Z", "type": "Journal Article", "created": "2022-09-01", "title": "Electrifying secondary settlers to enhance nitrogen and pathogens removals", "description": "Economic options to retrofit wastewater treatment plants (WWTPs) without tertiary treatments need to be explored. In this regard, bioelectrochemical systems (BES) can be hybridized with existing technologies, upgrading the removal performance of original techniques while avoiding replacement costs. Yet, few demonstrations of merged systems have been given. For the first time, in this work it was built a lab-scale model of a BES merged with a secondary settler, namely e-settler, to enhance the polishing performance of already existing WWTPs. In particular, to concomitantly increase nitrogen removal and perform wastewater (WW) disinfection, avoiding further tertiary treatments. In the e-settlers, nitrogen removal was increased through bioelectrochemical stimulation. Concomitant ammonium and nitrate removal without nitrite accumulation and a negligible amount of nitrous oxide emissions were observed. Ti-MMO as anode material showed a high disinfectant action. In conclusion, it was demonstrated how a simple bioelectrochemical set-up can upgrade existing WWTPs. The following step requires the study at a larger scale, identifying optimal operational and structural parameters for the in-situ application. The main limitations of the e-settlers were discussed, linking them to possible solutions that need to be deepened in a lab-scale model of conventional secondary treatments (activated sludge followed by secondary settler) This work was funded through: the ELECTRA project [grant agreement no. 826244], which was financially supported by the Horizon 2020 programme of the European Union; the NSFC-EU Environmental Biotechnology joint program (No. 31861133001); the Key Research and Development Project of Shandong Province (No. 2020CXGC011202). S.P is a Serra H\u00fanter Fellow (UdG-AG-575) and acknowledges the funding from the ICREA Academia award. LEQUiA [2017-SGR-1552] has been recognized as consolidated research group by the Catalan Government Open Access funding provided thanks to the CRUE-CSIC agreement with Elsevier", "keywords": ["Sewage -- Purification -- Nitrogen removal", "Bioelectrochemical system; Wastewater; Ammonium; Nitrate; Secondary treatments; Disinfection", "Aig\u00fces residuals -- Plantes de tractament", "Aig\u00fces residuals -- Depuraci\u00f3 -- Desnitrificaci\u00f3", "13. Climate action", "11. Sustainability", "0207 environmental engineering", "02 engineering and technology", "Sewage disposal plants", "01 natural sciences", "6. Clean water", "12. Responsible consumption", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://cris.unibo.it/bitstream/11585/897560/1/Botti%20et%20al_Chemical%20Engineering%20Journal_2023_451-138949.pdf"}, {"href": "https://doi.org/10.1016/j.cej.2022.138949"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Chemical%20Engineering%20Journal", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.cej.2022.138949", "name": "item", "description": "10.1016/j.cej.2022.138949", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.cej.2022.138949"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-01-01T00:00:00Z"}}, {"id": "10.1016/j.chemosphere.2004.11.047", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:50Z", "type": "Journal Article", "created": "2005-01-25", "title": "Methane Emission Characteristics And Its Relations With Plant And Soil Parameters Under Irrigated Rice Ecosystem Of Northeast India", "description": "Methane flux from rice varieties grown under two identical soils of Assam were monitored. In the first experiment, variety Jaya and GRT was grown in sandy loam soil of Lower Brahmaputra Valley Zone of Assam and the second experiment was conducted with variety Jyotiprasad and Bishnuprasad in sandy to sandy loam soils of Upper Brahmaputra Valley Zones of Assam. Methane flux recorded from variety Jyotiprasad and GRT was higher compared to variety Bishnuprasad and Jaya. The seasonal integrated flux recorded was 10.76 gm(-2), 9.98 gm(-2), 9.74 gm(-2) and 11.31 gm(-2) for variety GRT, Jaya, Bishnuprasad and Jyotiprasad, respectively. All the varieties exhibited two methane peaks one at maximum tillering stage and other at panicle initiation stage of the crop. Crop growth parameters such as leaf number, number of tillers and leaf area index (LAI) showed strong positive relationship with total methane flux. In both the experiments it was calculated that CH4 emission was substantially influenced by crop phenology and growth. This study emphasise the relationship of different growth parameters with methane emission.", "keywords": ["Crops", " Agricultural", "2. Zero hunger", "Air Pollutants", "Time Factors", "India", "Oryza", "04 agricultural and veterinary sciences", "15. Life on land", "Soil", "Water Supply", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "Seasons", "Methane", "Ecosystem"], "contacts": [{"organization": "Boby Gogoi, Kushal Kumar Baruah, Prabhat K. Gupta, Nirmali Gogoi,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.chemosphere.2004.11.047"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Chemosphere", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.chemosphere.2004.11.047", "name": "item", "description": "10.1016/j.chemosphere.2004.11.047", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.chemosphere.2004.11.047"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2005-06-01T00:00:00Z"}}, {"id": "10.1016/j.chemosphere.2006.03.038", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:50Z", "type": "Journal Article", "created": "2006-05-09", "title": "Decomposition Of Heavy Metal Contaminated Nettles (Urtica Dioica L.) In Soils Subjected To Heavy Metal Pollution By River Sediments", "description": "Two incubation experiments were conducted to evaluate differences in the microbial use of non-contaminated and heavy metal contaminated nettle (Urtica dioica L.) shoot residues in three soils subjected to heavy metal pollution (Zn, Pb, Cu, and Cd) by river sediments. The microbial use of shoot residues was monitored by changes in microbial biomass C, biomass N, biomass P, ergosterol, N mineralisation, CO(2) production and O(2) consumption rates. Microbial biomass C, N, and P were estimated by fumigation extraction. In the non-amended soils, the mean microbial biomass C to soil organic C ratio decreased from 2.3% in the low metal soil to 1.1% in the high metal soils. In the 42-d incubation experiment, the addition of 2% nettle residues resulted in markedly increased contents of microbial biomass P (+240%), biomass C (+270%), biomass N (+310%), and ergosterol (+360%). The relative increase in the four microbial properties was similar for the three soils and did not show any clear heavy metal effect. The contents of microbial biomass C, N and P and ergosterol contents declined approximately by 30% during the incubation as in the non-amended soils. The ratios microbial biomass C to N, microbial biomass C to P, and ergosterol to microbial biomass C remained constant at 5.2, 26, and 0.5%, respectively. In the 6-d incubation experiment, the respiratory quotient CO(2)/O(2) increased from 0.74 in the low metal soil to 1.58 in the high metal soil in the non-amended soils. In the treatments amended with 4% nettle residues, the respiratory quotient was constant at 1.13, without any effects of the three soils or the two nettle treatments. Contaminated nettle residues led generally to significantly lower N mineralisation, CO(2) production and O(2) consumption rates than non-contaminated nettle residues. However, the absolute differences were small.", "keywords": ["2. Zero hunger", "Geologic Sediments", "Minerals", "Time Factors", "Nitrogen", "Urtica dioica", "04 agricultural and veterinary sciences", "Carbon Dioxide", "01 natural sciences", "6. Clean water", "12. Responsible consumption", "Oxygen", "Rivers", "13. Climate action", "Ergosterol", "Metals", " Heavy", "Soil Pollutants", "0401 agriculture", " forestry", " and fisheries", "Biomass", "Soil Microbiology", "Environmental Monitoring", "0105 earth and related environmental sciences"], "contacts": [{"organization": "Rainer Georg Joergensen, Khalid Saifullah Khan,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.chemosphere.2006.03.038"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Chemosphere", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.chemosphere.2006.03.038", "name": "item", "description": "10.1016/j.chemosphere.2006.03.038", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.chemosphere.2006.03.038"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2006-11-01T00:00:00Z"}}, {"id": "10.1016/j.chemosphere.2006.12.071", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:50Z", "type": "Journal Article", "created": "2007-02-21", "title": "The Copper Tolerance Strategies And The Role Of Antioxidative Enzymes In Three Plant Species Grown On Copper Mine", "description": "This study was undertaken to identify the strategies and the status of antioxidant enzyme activities involved in three plant species tolerance against Cu-toxicity in copper mine. The following methods were used for evaluations in three wild type species; Datura stramonium, Malva sylvestris and Chenopodium ambrosioides. The level of chlorophyll and the activities of superoxide dismutase (SOD), glutathione peroxidase (GPX) and catalase (CAT) by spectrometry, malondialdehyde (MDA) and dityrosine by HPLC and the levels of Cu in tissues and soils by atomic absorption spectrometry (AAS). Analysis showed that total and available copper were at toxic levels for plants growing on contaminated soil (zone 1). However, there were not any visual and conspicuous symptoms of Cu toxicity in plant species. Among three species, excess copper was transferred only into the D. stramonium and C. ambrosioides tissues. The C. ambrosioides accumulated Cu in roots and then in leaves, in which the leaves chloroplasts stored Cu around two times of vacuoles. In D. stramonium most of Cu was accumulated in leaves in which the storage rate in vacuoles and chloroplasts were 42% and 8%, respectively. In zone 1, the chlorophyll levels increased significantly in leaves of C. ambrosioides with respect to the same plant growing on uncontaminated soil (zone 2). There was insignificant decrease in chlorophyll content of D. stramonium leaves, collected from zone 1 with respect to zone 2. The D. stramonium and C. ambrosioides in zone 1, both revealed significant increase in their tissues antioxidant enzyme activities in comparison with the same samples of zone 2. There was significant elevation in oxidative damage biomarkers; MDA and dityrosine, when the aerial parts of D. stramonium in zone 1 were compared with the same parts of zone 2. We concluded that there were different tolerance strategies in studied plant species that protected them against copper toxicity. In M. sylvestris, exclusion of Cu from the roots or its stabilization in the soil restricted Cu toxicity effects. On the other hand D. stramonium and C. ambrosioides, elevated their antioxidative enzyme activities in response to cu-toxicity. In addition, the species D. stramonium accumulated excess of Cu in leaves vacuoles.", "keywords": ["Chlorophyll", "0106 biological sciences", "0301 basic medicine", "Chloroplasts", "Malva", "Plants", "15. Life on land", "Lipid Metabolism", "Plant Roots", "01 natural sciences", "Antioxidants", "Mining", "6. Clean water", "Chenopodium", "Oxidative Stress", "Soil", "03 medical and health sciences", "Malondialdehyde", "Vacuoles", "Datura", "Tyrosine", "Biomass", "Copper", "Plant Proteins"], "contacts": [{"organization": "Massod Mashhadi Akbar Boojar, Faranak Goodarzi,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.chemosphere.2006.12.071"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Chemosphere", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.chemosphere.2006.12.071", "name": "item", "description": "10.1016/j.chemosphere.2006.12.071", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.chemosphere.2006.12.071"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2007-05-01T00:00:00Z"}}, {"id": "10.1016/j.chemosphere.2007.06.085", "type": "Feature", "geometry": null, "properties": {"updated": "2026-10-06T16:15:50Z", "type": "Journal Article", "created": "2007-08-21", "title": "Warming And Drought Change Trace Element Bioaccumulation Patterns In A Mediterranean Shrubland", "description": "A field experiment consisting of drought and warming manipulation was conducted in a Mediterranean shrubland dominated by the shrubs Erica multiflora and Globularia alypum. The aim was to investigate the effects of the climatic changes predicted by IPCC models for the coming decades on trace element concentration and accumulation in aboveground biomass, plant litter, and soil. Warming increased concentrations and aboveground accumulation of some trace elements related to plant root uptake, such as Al, As, Cr, Cu, and partially Pb. This effect was more general in E. multiflora than in G. alypum. The stronger effects were increases in Al leaf concentrations (42%) and aboveground accumulation (500gha(-1)) in E. multiflora, in As stem biomass accumulation (0.2gha(-1)) in E. multiflora, and in Cr leaf concentrations (51%) in G. alypum and stem aboveground accumulation in E. multiflora (1.1gha(-1)). These species-specific increases were related to greater retranslocation, photosynthetic capacity and growth in E. multiflora than in G. alypum. Warming decreased the concentrations of some trace elements in leaf litter, implying the existence of an increased leaf retranslocation. Drought increased As (40%) and Cd (55%) in E. multiflora stems, whereas it decreased Cu (50%) in leaves, Ni (28%) in stems and Pb (32%) in leaf litter of G. alypum. The increasing concentrations of some trace elements in E. multiflora and not in G. alypum were related to a greater growth reduction in E. multiflora than in G. alypum. Warming increased As soil solubility (67%) and decreased total soil As (21%). Those changes were related to a greater Fe mobilization in warming plot and to a greater plant capture. Drought increased Hg (350%) concentrations in soils but had no significant effects on trace element accumulation in aboveground biomass. The different response to warming and drought in the two dominant species implies uneven changes in the quality of the plant tissues that may have implications for herbivores. This may be specially important for the performance of the studied Mediterranean ecosystems under the warmer and drier conditions predicted by the next decades by the GCM and ecophysiological models.", "keywords": ["2. Zero hunger", "Trace elements", "Biomass concentrations", "Mediterranean Region", "15. Life on land", "Models", " Biological", "01 natural sciences", "Soil content", "6. Clean water", "Trace Elements", "Disasters", "Mediterranean shrubland", "Heavy metals", "13. Climate action", "Metals", " Heavy", "Climate change", "Soil Pollutants", "Biomass", "Seasons", "Weather", "Ecosystem", "Environmental Monitoring", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.chemosphere.2007.06.085"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Chemosphere", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.chemosphere.2007.06.085", "name": "item", "description": "10.1016/j.chemosphere.2007.06.085", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.chemosphere.2007.06.085"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2008-01-01T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Ants&offset=50&f=json", "hreflang": "en-US"}, {"rel": "alternate", "type": "text/html", "title": "This document as HTML", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Ants&offset=50&f=html", "hreflang": "en-US"}, {"rel": "collection", "type": "application/json", "title": "Collection URL", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main", "hreflang": "en-US"}, {"type": "application/geo+json", "rel": "prev", "title": "items (prev)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Ants&offset=0", "hreflang": "en-US"}, {"rel": "next", "type": "application/geo+json", "title": "items (next)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Ants&offset=100", "hreflang": "en-US"}], "numberMatched": 926, "numberReturned": 50, "distributedFeatures": [], "timeStamp": "2026-10-25T19:03:55.582378Z"}