Soil degradation is a major challenge in Sub-Saharan Africa, where integrated soil fertility management has been promoted to restore productivity. A long-term experiment (1972\uffe2\uff80\uff931992) run in Benin consisted of two phases: a depletion phase (1972\uffe2\uff80\uff931980) with varying levels of mineral and organic fertilisation, and a regeneration phase (1981\uffe2\uff80\uff931992) where all plots received full fertilisation and organic matter additions. Soils were sampled at 0\uffe2\uff80\uff9320\uffc2\uffa0cm depth in 1973, 1974, 1982, and 1989 to assess fertility changes. Mineral fertilisation (N, P, K) and plant biomass management (crop residue retention and biomass additions) significantly influenced seed cotton and maize grain yields during the depletion phase. Soil organic carbon declined consistently in all treatments during depletion but remained stable during regeneration. The long-term effect was evident only in seed cotton yield during depletion. In contrast, due to high variability, maize grain yield showed no consistent trend. The combined use of organic resources and mineral fertilisers helped maintain crop productivity but led to declining soil chemical properties in this Ferralsol. The analysis of this outdated yet unpublished dataset shed light on how long-term soil depletion effects persist over time, even when soil fertility management is restored, indicating a sort of \uffe2\uff80\uff98soil memory\uffe2\uff80\uff99. The persistence of these effect suggests that regenerative interventions must begin before critical thresholds of degradation are crossed. Future research should focus on alternative measures to restore/maintain soil fertility not evaluated in this experiment, such as conservation tillage or legume integration, to provide long-term benefits for smallholder farmers facing soil fertility challenges.This paper aims at investigating the potential of vine shoots (ViSh) upcycling as fillers in novel poly(3-hydroxybutyrate-3-hydroxyvalerate) (PHBV) based biocomposites. ViSh particles of around 50\uffc2\uffa0\uffc2\uffb5m (apparent median diameter) were obtained combining dry grinding processes, and mixed with PHBV using melt extrusion. Thermal stability and elongation at break of biocomposites were reduced with increasing contents of ViSh particles (10, 20 and 30\uffc2\uffa0wt%), while Young\uffe2\uff80\uff99s modulus and water vapor permeability were increased. It was shown that a surface gas-phase esterification allowed to significantly increase the hydrophobicity of ViSh particles (increase of water contact angles from 59\uffc2\uffb0 to 114\uffc2\uffb0), leading to a reduction of 27% in the water vapor permeability of the biocomposite filled with 30\uffc2\uffa0wt% of ViSh. The overall mechanical performance was not impacted by gas-phase esterification, demonstrating that the interfacial adhesion between the virgin ViSh particles and the PHBV matrix was already good and that such filler surface treatment was not required in that case. It was concluded that ViSh particles can be interestingly used as low cost fillers in PHBV-based biocomposites to decrease the overall cost of materials.
", "keywords": ["660", "[SDV.IDA]Life Sciences [q-bio]/Food engineering", "02 engineering and technology", "[SDV.IDA] Life Sciences [q-bio]/Food engineering", "0210 nano-technology", "01 natural sciences", "620", "0104 chemical sciences"]}, "links": [{"href": "https://link.springer.com/content/pdf/10.1007/s10924-020-01884-8.pdf"}, {"href": "https://doi.org/10.1007/s10924-020-01884-8"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Polymers%20and%20the%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10924-020-01884-8", "name": "item", "description": "10.1007/s10924-020-01884-8", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10924-020-01884-8"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-09-19T00:00:00Z"}}, {"id": "10.1007/s10980-020-00984-z", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:07Z", "type": "Journal Article", "created": "2020-03-10", "title": "Global vulnerability of soil ecosystems to erosion", "description": "Abstract ContextSoil erosion is one of the main threats driving soil degradation across the globe with important impacts on crop yields, soil biota, biogeochemical cycles, and ultimately human nutrition.
ObjectivesHere, using an empirical model, we present a global and temporally explicit assessment of soil erosion risk according to recent (2001\uffe2\uff80\uff932013) dynamics of rainfall and vegetation cover change to identify vulnerable areas for soils and soil biodiversity.
MethodsWe used an adaptation of the Universal Soil Loss Equation together with state of the art remote sensing models to create a spatially and temporally explicit global model of soil erosion and soil protection. Finally, we overlaid global maps of soil biodiversity to assess the potential vulnerability of these soil communities to soil erosion.
ResultsWe show a consistent decline in soil erosion protection over time across terrestrial biomes, which resulted in a global increase of 11.7% in soil erosion rates. Notably, soil erosion risk systematically increased between 2006 and 2013 in relation to the baseline year (2001). Although vegetation cover is central to soil protection, this increase was mostly driven by changes in rainfall erosivity. Globally, soil erosion is expected not only to have an impact on the vulnerability of soil conditions but also on soil biodiversity with 6.4% (for soil macrofauna) and 7.6% (for soil fungi) of these vulnerable areas coinciding with regions with high soil biodiversity.
ConclusionsOur results indicate that an increasing proportion of soils are degraded globally, affecting not only livelihoods but also potentially degrading local and regional landscapes. Similarly, many degraded regions coincide with and may have impacted high levels of soil biodiversity.International initiatives are emphasizing the capture of atmospheric CO2 in soil organic C (SOC) to reduce the climatic footprint from agroecosystems. One approach to quantify the contribution of management practices towards that goal is through analysis of long-term experiments (LTEs). Our objectives were to analyze knowledge gained in literature reviews on SOC changes in LTEs, to evaluate the results regarding interactions with pedo-climatological factors, and to discuss disparities among reviews in data selection criteria. We summarized mean response ratios (RRs) and stock change rate (SCR) effect size indices from twenty reviews using paired comparisons (N). The highest RRs were found with manure applications (30%, N\uffe2\uff80\uff89=\uffe2\uff80\uff89418), followed by aboveground crop residue retention and the use of cover crops (9\uffe2\uff80\uff9310%, N\uffe2\uff80\uff89=\uffe2\uff80\uff89995 and 129), while the effect of nitrogen fertilization was lowest (6%, N\uffe2\uff80\uff89=\uffe2\uff80\uff89846). SCR for nitrogen fertilization exceeded that for aboveground crop residue retention (233 versus 117\uffc2\uffa0kg\uffc2\uffa0C\uffc2\uffa0ha\uffe2\uff88\uff921\uffc2\uffa0year\uffe2\uff88\uff921, N\uffe2\uff80\uff89=\uffe2\uff80\uff89183 and 279) and was highest for manure applications and cover crops (409 and 331\uffc2\uffa0kg\uffc2\uffa0C\uffc2\uffa0ha\uffe2\uff88\uff921\uffc2\uffa0year\uffe2\uff88\uff921, N\uffe2\uff80\uff89=\uffe2\uff80\uff89217 and 176). When data allows, we recommend calculating both RR and SCR because it improves the interpretation. Our synthesis shows that results are not always consistent among reviews and that interaction with texture and climate remain inconclusive. Selection criteria for study durations are highly variable, resulting in irregular conclusions for the effect of time on changes in SOC. We also discuss the relationships of SOC changes with yield and cropping systems, as well as conceptual problems when scaling-up results obtained from field studies to regional levels. 1\u00a0mm) particulate organic matter (POM) but not of finer POM fractions. The accumulating POM exhibited a lower C/N ratio, which was attributed to the higher proportion of legumes in the pasture under elevated CO2. Only small changes were detected in the size and activity of the soil microbial biomass in response to the POM accumulation, suggesting that higher organic substrate availability did not stimulate microbial growth and activity despite the apparent lower C/N ratio of accumulating POM. As a result, elevated CO2 may well lead to an accumulation of OM in grazed grassland soil in the long term.", "keywords": ["580", "2. Zero hunger", "PARTICULATE ORGANIC MATTER", "ANTHOXANTHUM ODORATUM", "ROOT GROWTH", "04 agricultural and veterinary sciences", "15. Life on land", "ROOT TURNOVER", "C SEQUESTRATION", "FACE", "13. Climate action", "INGROWTH CORE", "HYPOCHOERIS RADICATA", "[SDV.BV]Life Sciences [q-bio]/Vegetal Biology", "0401 agriculture", " forestry", " and fisheries", "[SDV.BV] Life Sciences [q-bio]/Vegetal Biology"]}, "links": [{"href": "https://doi.org/10.1007/s11104-005-5675-9"}, {"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/s11104-005-5675-9", "name": "item", "description": "10.1007/s11104-005-5675-9", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11104-005-5675-9"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2005-10-01T00:00:00Z"}}, {"id": "10.1007/s11104-009-0086-y", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:11Z", "type": "Journal Article", "created": "2009-06-29", "title": "Earthworm Effects On Plant Growth Do Not Necessarily Decrease With Soil Fertility", "description": "Earthworms are known to generally increase plant growth. However, because plant-earthworm inter- actions are potentially mediated by soil characteristics the response of plants to earthworms should depend on the soil type. In a greenhouse microcosm experiment, the responsiveness of plants (Veronica persica, Trifolium dubium and Poa annua) to two earthworm species (in combination or not) belonging to different functional groups (Aporrectodea. caliginosa an endogeic species, Lumbricus terrestris an anecic species) was measured in term of biomass accumulation. This responsiveness was compared in two soils (nutrient rich and nutrient poor) and two mineral fertilization treatments (with and without). The main significant effects on plant growth were due to the anecic earthworm species. L. terrestris increased the shoot biomass and the total biomass of T. dubium only in the rich soil. It increased also the total biomass of P. annua without mineral fertilization but had the opposite effect with fertilization. Mineral fertilization, in the presence of L. terrestris, also reduced the total biomass of V. persica. L. terrestris did not only affect plant growth. In P. annua and V. persica A. caliginosa and L. terrestris also affected the shoot/root ratio and this effect depended on soil type. Finally, few significant interactions were found between the anecic and the endogeic earthworms and these interactions did not depend on the soil type. A general idea would be that earthworms mostly increase plant growth through the enhancement of mineralization and that earthworm effects should decrease in nutrient-rich soils or with mineral fertilization. However, our results show that this view does not hold and that other mechanisms are influential.", "keywords": ["580", "[SDE] Environmental Sciences", "2. Zero hunger", "L. terrestris", "Shootroot ratio", "04 agricultural and veterinary sciences", "Soil type", "15. Life on land", "630", "A. caliginosa", "[SDE]Environmental Sciences", "[SDV.EE.ECO]Life Sciences [q-bio]/Ecology", "[SDV.EE.ECO] Life Sciences [q-bio]/Ecology", " environment/Ecosystems", "Earthworms", "Nutrient availability", "0401 agriculture", " forestry", " and fisheries", "Shoot/root ratio", "environment/Ecosystems", "Plant growth"]}, "links": [{"href": "https://hal-bioemco.ccsd.cnrs.fr/bioemco-00574553/file/laossi2010PlantSoil.pdf"}, {"href": "https://doi.org/10.1007/s11104-009-0086-y"}, {"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/s11104-009-0086-y", "name": "item", "description": "10.1007/s11104-009-0086-y", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11104-009-0086-y"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-06-30T00:00:00Z"}}, {"id": "10.1007/s11104-009-9939-7", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:12Z", "type": "Journal Article", "created": "2009-03-05", "title": "Soil Carbon Dynamics Following Afforestation Of A Tropical Savannah With Eucalyptus In Congo", "description": "Soil organic matter is a key factor in the global carbon cycle, but the magnitude and the direction of the change in soil carbon after afforestation with Eucalyptus in the tropics is still a matter of controversy. The objective of this work was to understand the dynamics of soil carbon in intensively managed Eucalyptus plantations after the afforestation of a native savannah. The isotopic composition (\u03b4) of soil carbon (C) and soil CO2 efflux (F) were measured on a four-age chronosequence of Eucalyptus and on an adjacent savannah. \u03b4 F was used to partition F between a C3 component and a C4 component, the latter corresponding to the decomposition of a labile pool of savannah-derived soil carbon (C SL). The mean residence time of CSL was 4.6\u00a0years. This further allowed us to partition the savannah-derived soil carbon into a labile and a stable (C SS) carbon pool. C SL accounted for 30% of soil carbon in the top soil of the savannah (0\u20135\u00a0cm), and only 12% when the entire 0\u201345\u00a0cm soil layer was considered. The decrease in C SL with time after plantation was more than compensated by an increase in Eucalyptus-derived carbon, and half of the newly incorporated Eucalyptus-derived carbon in the top soil was associated with the clay and fine silt fractions in the 14-year-old. stand. Increment in soil carbon after afforestation of tropical savannah with Eucalyptus is therefore expected despite a rapid disappearance of the labile savannah-derived carbon because a large fraction of savannah-derived carbon is stable.", "keywords": ["P33 - Chimie et physique du sol", "0106 biological sciences", "570", "550", "SAVANNAH", "SEQUESTRATION", "ORGANIC-MATTER DYNAMICS", "01 natural sciences", "630", "zone tropicale", "PLANTATION", "[SDV.BV]Life Sciences [q-bio]/Vegetal Biology", "EUCALYPTUS", "[SDV.BV] Life Sciences [q-bio]/Vegetal Biology", "sol tropical", "savane", "http://aims.fao.org/aos/agrovoc/c_1301", "13C", "TROPICAL PLANTATION", "http://aims.fao.org/aos/agrovoc/c_3048", "CHANGEMENT D'USAGE DES TERRES", "http://aims.fao.org/aos/agrovoc/c_35657", "Eucalyptus", "http://aims.fao.org/aos/agrovoc/c_162", "CO2 EFFLUX", "FRACTIONATION", "http://aims.fao.org/aos/agrovoc/c_1811", "LAND-USE CHANGE", "04 agricultural and veterinary sciences", "CHRONOSEQUENCE", "15. Life on land", "plantation foresti\u00e8re", "K10 - Production foresti\u00e8re", "NATURAL C-13 ABUNDANCE", "TEMPERATE FOREST", "RESPIRATION", "http://aims.fao.org/aos/agrovoc/c_7978", "http://aims.fao.org/aos/agrovoc/c_7979", "http://aims.fao.org/aos/agrovoc/c_6825", "extension foresti\u00e8re", "0401 agriculture", " forestry", " and fisheries", "TURNOVER", "carbone", "SOIL CARBON", "plantations", "http://aims.fao.org/aos/agrovoc/c_5990", "mati\u00e8re organique du sol", "http://aims.fao.org/aos/agrovoc/c_2683"]}, "links": [{"href": "https://doi.org/10.1007/s11104-009-9939-7"}, {"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/s11104-009-9939-7", "name": "item", "description": "10.1007/s11104-009-9939-7", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11104-009-9939-7"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-03-06T00:00:00Z"}}, {"id": "10.1016/j.iswcr.2020.01.001", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:17:55Z", "type": "Journal Article", "created": "2020-01-09", "title": "SHui, an EU-Chinese cooperative project to optimize soil and water management in agricultural areas in the XXI century", "description": "This article outlines the major scientific objectives of the SHui project that seeks to optimize soil and water use in agricultural systems in the EU and China, by considering major current scientific challenges in this area. SHui (for Soil Hydrology research platform underpinning innovation to manage water scarcity in European and Chinese cropping systems) is large cooperative project that aims to provide significant advances through transdisciplinary research at multiple scales (plot, field, catchment and region). This paper explains our research platform of long-term experiments established at plot scale, approaches taken to integrate crop and hydrological models at field scale; coupled crop models and satellite-based observations at regional scales; decision support systems for specific farming situations; and the integration of these technologies to provide policy recommendations through socio-economic analysis of the impact of soil and water saving technologies. It also outlines the training of stakeholders to develop a basic common curriculum despite the subject being distributed across different disciplines and professions. As such, this article provides a review of major challenges for improving soil and water use in EU and China as well as information about the potential to access information made available by SHui, and to allow others to engage with the project. This work has been supported by Project SHui which is co-funded by the European Union Project GA 773903 and the Chinese MOST. This work has been supported by P12-AGR-0931 (Andalusian Government), RTA2014-00063- C04-03 (Spanish government), SHui (European Commission Grant Agreement number: 773903) and EU\u2012FEDER funds Peer reviewed", "keywords": ["Yield", "550", "EROSION", "FLOW", "Cropping", "SIMULATE YIELD RESPONSE", "Soil Science", "Environmental Sciences & Ecology", "RICE YIELDS", "01 natural sciences", "630", "12. Responsible consumption", "4104 Environmental management", "4105 Pollution and contamination", "DRYING IRRIGATION", "11. Sustainability", "FAO CROP MODEL", "0105 earth and related environmental sciences", "2. Zero hunger", "Science & Technology", "1. No poverty", "Agriculture", "04 agricultural and veterinary sciences", "15. Life on land", "Engineering (General). Civil engineering (General)", "6. Clean water", "4106 Soil sciences", "Cooperation", "Sustainability", "13. Climate action", "Physical Sciences", "Water Resources", "0401 agriculture", " forestry", " and fisheries", "TA1-2040", "Life Sciences & Biomedicine", "Environmental Sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.iswcr.2020.01.001"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Soil%20and%20Water%20Conservation%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.iswcr.2020.01.001", "name": "item", "description": "10.1016/j.iswcr.2020.01.001", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.iswcr.2020.01.001"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-03-01T00:00:00Z"}}, {"id": "10.1007/s11104-014-2214-6", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-26T16:16:16Z", "type": "Journal Article", "created": "2014-08-09", "title": "The Intercropping Cowpea-Maize Improves Soil Phosphorus Availability And Maize Yields In An Alkaline Soil", "description": "This study assessed whether growing cowpea can increase phosphorus (P) availability in the rhizosphere and improve the yield of legume-cereal systems. In alkaline Mediterranean soils with P deficiency, it is assumed that legumes increase inorganic P availability. A field experiment was conducted at the Staoueli experimental station, in Algiers province, Algeria, to compare the growth, grain yield, P availability, and P uptake by plants with sole-cropped cowpea (Vigna unguiculata L. cv. Moh Ouali) and maize (Zea mays L. cv. ILT), intercropped cowpea-maize, and fallow. P availability in the rhizosphere was increased in both sole cropping and intercropping systems compared with fallow. It was highest in intercropping. The increase in P availability was associated with (i) significant pH changes of the rhizosphere of cowpea in sole cropping and intercropping systems, with the rhizosphere acidification significantly higher in intercropping (\u22120.73\u00a0units) than in sole cropping (\u22120.42\u00a0units); (ii) significant increase in the rhizosphere pH of intercropped maize (+0.49\u00a0units) compared to fallow; (iii) increased soil respiration (C-CO2 from microbial and root activity) in intercropping compared with sole cropping and fallow; and (iv) higher efficiency in utilization of the rhizobial symbiosis in intercropping than in sole-cropped cowpea. With cowpea-maize intercropping, cowpea increased the P uptake, by increasing the P availability by rhizosphere pH changes in an alkaline soil. Overall, this study showed that intercropping cowpea improved the plant biomass and grain yield of maize in this soil.", "keywords": ["2. Zero hunger", "[SDV]Life Sciences [q-bio]", "P availability", "04 agricultural and veterinary sciences", "15. Life on land", "630", "6. Clean water", "[SDV] Life Sciences [q-bio]", "acidification", "Intercropping", "Rhizosphere", "0401 agriculture", " forestry", " and fisheries", "Biological N-2-fixation", "Biological N2-fixation", "Rhizosphere acidification"]}, "links": [{"href": "https://doi.org/10.1007/s11104-014-2214-6"}, {"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/s11104-014-2214-6", "name": "item", "description": "10.1007/s11104-014-2214-6", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11104-014-2214-6"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-08-10T00:00:00Z"}}, {"id": "10.1007/s11104-016-2949-3", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:17Z", "type": "Journal Article", "created": "2016-06-14", "title": "Phosphorus Availability And Microbial Community In The Rhizosphere Of Intercropped Cereal And Legume Along A P-Fertilizer Gradient", "description": "Positive below-ground interactions (facilitation) should be more pronounced when resources limit crop growth, according to the stress-gradient hypothesis. Our aim was to test this hypothesis for intercropped durum wheat and faba bean along a P-fertilizer gradient. A field experiment was conducted in a long-term P-fertilizer trial with three rates of P-fertilization (No, Low and High P). Microbial biomass was assessed by chloroform fumigation-extraction. Quantitative PCR was applied to evaluate the abundance of relevant microbial groups. Phosphorus availability and microbial biomass systematically increased in the rhizosphere compared to bulk soil. P-fertilization resulted in higher abundance of targeted bacterial phyla, whole bacterial and fungal communities, and depressed mycorrhizal colonization of durum wheat, but not faba bean. Microbial biomass carbon significantly increased in the rhizosphere only in P-fertilized treatments, pointing to P limitation of microbial communities. Intercropping yielded a significant effect on rhizosphere microbial properties only at High P. Microbial biomass P increased in the rhizosphere of intercropped faba bean only at No P level, and was thus the sole finding supporting the stress-gradient hypothesis. P-fertilization was the main driver of microbial communities in this field trial, and P-fertilizer application modulated the species-specific effect in the intercrop. Plant performance did not validate the stress-gradient hypothesis as positive plant-plant interactions occurred regardless of the level of P-fertilization.", "keywords": ["[SDE] Environmental Sciences", "engrais phosphat\u00e9", "F08 - Syst\u00e8mes et modes de culture", "[SDV]Life Sciences [q-bio]", "F62 - Physiologie v\u00e9g\u00e9tale - Croissance et d\u00e9veloppement", "mycorhization", "Triticum turgidum", "630", "fertilisation", "[SHS]Humanities and Social Sciences", "http://aims.fao.org/aos/agrovoc/c_37554", "http://aims.fao.org/aos/agrovoc/c_5800", "http://aims.fao.org/aos/agrovoc/c_10795", "http://aims.fao.org/aos/agrovoc/c_24199", "2. Zero hunger", "Mycorrhizal colonization", "04 agricultural and veterinary sciences", "Vicia faba", "[SDV] Life Sciences [q-bio]", "fertilit\u00e9 du sol", "http://aims.fao.org/aos/agrovoc/c_6569", "Rhizosphere", "Long-term fertilization", "[SDE]Environmental Sciences", "[SHS] Humanities and Social Sciences", "Intercrop", "http://aims.fao.org/aos/agrovoc/c_8220", "rhizosph\u00e8re", "http://aims.fao.org/aos/agrovoc/c_4819", "http://aims.fao.org/aos/agrovoc/c_7170", "plante c\u00e9r\u00e9ali\u00e8re", "flore microbienne", "disponibilit\u00e9 nutriments (sol)", "http://aims.fao.org/aos/agrovoc/c_25512", "mod\u00e8le math\u00e9matique", "http://aims.fao.org/aos/agrovoc/c_36163", "Microbial community", "http://aims.fao.org/aos/agrovoc/c_3081", "phosphate", "P availability", "P34 - Biologie du sol", "15. Life on land", "http://aims.fao.org/aos/agrovoc/c_16367", "plante l\u00e9gumi\u00e8re", "http://aims.fao.org/aos/agrovoc/c_7958", "628", "http://aims.fao.org/aos/agrovoc/c_3910", "http://aims.fao.org/aos/agrovoc/c_35986", "0401 agriculture", " forestry", " and fisheries", "culture intercalaire", "http://aims.fao.org/aos/agrovoc/c_8165", "F04 - Fertilisation"]}, "links": [{"href": "https://doi.org/10.1007/s11104-016-2949-3"}, {"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/s11104-016-2949-3", "name": "item", "description": "10.1007/s11104-016-2949-3", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11104-016-2949-3"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-06-14T00:00:00Z"}}, {"id": "10.1007/s11104-021-05261-9", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:18Z", "type": "Journal Article", "created": "2022-01-30", "title": "Tracing hotspots of soil erosion in high mountain environments: how forensic science based on plant eDNA can lead the way. An opinion", "description": "High mountain environments are among the most fragile on Earth. Due to anthropogenic disturbances and the exposure to extreme weather events, the rates of soil erosion have recently been accelerating, resulting in ecological degradation and geological hazards. Ecological restoration of mountains and an improved understanding of nature-based solutions to mitigate land degradation is therefore of utmost urgency. Identifying hotspots of soil erosion is a first step towards improving mitigation strategies. A promising methodology to identify erosion hotspots is sediment source fingerprinting, that differentiates the properties of soil from different sources, using signatures such as elemental geochemistry or radionuclides. However, in areas with complex lithologies or shallow and poorly developed soils, geochemical fingerprints allow only a rough distinction between erosion hotspots. In this opinion paper, we explore the relevance of environmental DNA (eDNA) that originates from plant litter and fixes onto fine soil particles, as a targeted sediment fingerprinting method sensitive to vegetation that could potentially allow the identification of erosion hotspots and their relative importance from sedimentary deposits. Pioneering studies indicate that eDNA allows not only the detection of specific vegetation communities, but also the identification of individual plant species. Supported by the increasing availability and quality of vegetation maps and eDNA reference libraries, we argue that sediment source fingerprinting using eDNA from plant litter, will evolve into a valuable method to identify hotspots of soil erosion and allow stakeholders to prioritize areas where ecological restoration is necessary in high mountain environments.", "keywords": ["Soil and water bioengineering", "Vegetation", "[SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics", "550", "Sediment source fingerprinting", "Phylogenetics and taxonomy", "[SDV.BV.BOT]Life Sciences [q-bio]/Vegetal Biology/Botanics", "15. Life on land", "Alpine", "01 natural sciences", "[SDV.BV.BOT] Life Sciences [q-bio]/Vegetal Biology/Botanics", "[SDE.BE] Environmental Sciences/Biodiversity and Ecology", "Landslide", "Erosion", "13. Climate action", "[SDV.EE.ECO]Life Sciences [q-bio]/Ecology", "[SDV.BID.SPT] Life Sciences [q-bio]/Biodiversity/Systematics", " Phylogenetics and taxonomy", "[SDV.EE.ECO] Life Sciences [q-bio]/Ecology", " environment/Ecosystems", "[SDE.BE]Environmental Sciences/Biodiversity and Ecology", "environment/Ecosystems", "sedDNA", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://link.springer.com/content/pdf/10.1007/s11104-021-05261-9.pdf"}, {"href": "https://doi.org/10.1007/s11104-021-05261-9"}, {"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/s11104-021-05261-9", "name": "item", "description": "10.1007/s11104-021-05261-9", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11104-021-05261-9"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-01-30T00:00:00Z"}}, {"id": "10.1007/s11104-023-05991-y", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:19Z", "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": "Purpose
Tropical forests exchange large amounts of greenhouse gases (GHGs: carbon dioxide, CO2; methane, CH4; and nitrous oxide, N2O) with the atmosphere. Forest soils and stems can be either sources or sinks for CH4 and N2O, but little is known about what determines the sign and magnitude of these fluxes. Here, we aimed to study how stem and soil GHG fluxes vary along a topographic gradient in a tropical forest.
Methods
Fluxes of GHG from 56 individual tree stems and adjacent soils were measured with manual static chambers. The topographic gradient was characterized by a soil moisture gradient, with one end in a wetland area (\u201cseasonally flooded\u201d; SF), the other end in an upland area (\u201cterra firme\u201d; TF) and in between a transitional area on the slope (SL).
Results
Tree stems and soils were always sources of CO2 with higher fluxes in SF compared to TF and SL. Fluxes of CH4 and N2O were more variable, even within one habitat. Results showed that, in TF, soils acted as sinks for N2O whereas, in SF and SL, they acted as sources. In contrast, tree stems which were predominantly sources of N2O in SF and TF, were sinks in SL. In the soil, N2O fluxes were significantly influenced by both temperature and soil water content, whereas CH4 fluxes were only significantly correlated with soil water content.
Conclusion
SF areas were major sources of the three gases, whereas SL and TF soils and tree stems acted as either sources or sinks for CH4 and N2O. Our results indicate that tree stems represent overlooked sources of CH4 and N2O in tropical forests that need to be further studied to refine GHG budgets.", "keywords": ["[SDV.SA.AGRO] Life Sciences [q-bio]/Agricultural sciences/Agronomy", "106022 Mikrobiologie", "550", "source", "Spatial variation", "Sink", "[SDV.SA.AGRO]Life Sciences [q-bio]/Agricultural sciences/Agronomy", "spatial variation", "Source", "15. Life on land", "Stem", "630", "soil", "[SDV.GEN.GPL]Life Sciences [q-bio]/Genetics/Plants genetics", "Soil", "Greenhouse gas (GHG) exchange", "13. Climate action", "106026 \u00d6kosystemforschung", "[SDV.GEN.GPL] Life Sciences [q-bio]/Genetics/Plants genetics", "106022 Microbiology", "stem", "sink", "106026 Ecosystem research", "Biology", "greenhouse gas (GHG) exchange"]}, "links": [{"href": "https://doi.org/10.1007/s11104-023-05991-y"}, {"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/s11104-023-05991-y", "name": "item", "description": "10.1007/s11104-023-05991-y", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11104-023-05991-y"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-05-09T00:00:00Z"}}, {"id": "10.1007/s11104-023-06151-y", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:19Z", "type": "Journal Article", "created": "2023-07-26", "title": "Smart soils track the formation of pH gradients across the rhizosphere", "description": "Abstract Aims
Our understanding of the rhizosphere is limited by the lack of techniques for in situ live microscopy. Current techniques are either destructive or unsuitable for observing chemical changes within the pore space. To address this limitation, we have developed artificial substrates, termed smart soils, that enable the acquisition and 3D reconstruction of chemical sensors attached to soil particles.
MethodsThe transparency of smart soils was achieved using polymer particles with refractive index matching that of water. The surface of the particles was modified both to retain water and act as a local sensor to report on pore space pH via fluorescence emissions. Multispectral signals were acquired from the particles using a light sheet microscope, and machine learning algorithms predicted the changes and spatial distribution in pH at the surface of the smart soil particles.
ResultsThe technique was able to predict pH live and in situ within \uffc2\uffb1\uffe2\uff80\uff890.5 units of the true pH value. pH distribution could be reconstructed across a volume of several cubic centimetres around plant roots at 10\uffc2\uffa0\uffce\uffbcm resolution. Using smart soils of different composition, we revealed how root exudation and pore structure create variability in chemical properties.
ConclusionSmart soils captured the pH gradients forming around a growing plant root. Future developments of the technology could include the fine tuning of soil physicochemical properties, the addition of chemical sensors and improved data processing. Hence, this technology could play a critical role in advancing our understanding of complex rhizosphere processes.
", "keywords": ["/dk/atira/pure/subjectarea/asjc/1100/1111", "light sheet microscopy", "0301 basic medicine", "570", "0303 health sciences", "name=Soil Science", "/dk/atira/pure/subjectarea/asjc/1100/1110", "Sensing soil", "live imaging", "15. Life on land", "root", "530", "[SDE.BE] Environmental Sciences/Biodiversity and Ecology", "03 medical and health sciences", "Root", "13. Climate action", "Rhizosphere", "Light sheet microscopy", "name=Plant Science", "rhizosphere", "[SDV.SA.SDS] Life Sciences [q-bio]/Agricultural sciences/Soil study", "Live imaging"]}, "links": [{"href": "https://doi.org/10.1007/s11104-023-06151-y"}, {"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/s11104-023-06151-y", "name": "item", "description": "10.1007/s11104-023-06151-y", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11104-023-06151-y"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-07-26T00:00:00Z"}}, {"id": "10.1007/s11104-024-06959-2", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:19Z", "type": "Journal Article", "created": "2024-11-01", "title": "Tree functional group mediates the effects of nutrient addition on soil nutrients and fungal communities beneath decomposing wood", "description": "\u00a9 The Author(s), under exclusive licence to Springer Nature Switzerland AG 2024.Background: Deadwood contains a large reservoir of carbon and nutrients in forest ecosystems, its decomposition has considerable effects on forest soil chemistry and biota. Tree functional group and nutrient inputs both have a significant influence on wood decomposition rates. However, little is known about how these factors interactively influence soil biogeochemistry through wood decomposition. Methods: We examined the effects of nitrogen (N) and phosphorus (P) addition on wood decomposition of different angiosperm and gymnosperm tree species in a three-year period in a subtropical forest. We explored the outcomes for the underlying soil nutrients, microbial biomass, and saprotrophic fungal communities. Result: We found that P addition, rather than N, significantly increased total C, P, as well as microbial biomass C and P concentrations in the soil beneath deadwood. These effects were particularly pronounced in the soil beneath angiosperm wood compared to gymnosperm wood, likely related to the higher decomposition rates of angiosperm wood and its sensitivity to P. Similarly, the presence and abundance of soil saprotrophic fungal communities was strongly associated with P addition, where specific fungal responses were more pronounced under angiosperm wood than gymnosperm wood. Conclusion: Our study underscores the pivotal role of tree functional group in modulating the response of soil nutrient dynamics and fungal community structure beneath decomposing wood in a subtropical forest. These insights are critical for developing predictive models of soil nutrient cycles, which can help manage forest ecosystems more effectively in the face of global environmental changes.", "keywords": ["[SDV.SA]Life Sciences [q-bio]/Agricultural sciences", "Soil nutrient concentrations", "Carbon cycling", "570", "[SDV.SA] Life Sciences [q-bio]/Agricultural sciences", "Saprotrophic fungi", "Wood decomposition", "Tree functional group", "630", "Nutrient addition experiment"]}, "links": [{"href": "https://doi.org/10.1007/s11104-024-06959-2"}, {"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/s11104-024-06959-2", "name": "item", "description": "10.1007/s11104-024-06959-2", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11104-024-06959-2"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2024-11-01T00:00:00Z"}}, {"id": "10.1007/s11242-015-0572-z", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:20Z", "type": "Journal Article", "created": "2015-09-14", "title": "Visualization and Characterization of Heterogeneous Water Flow in Double-Porosity Media by Means of X-ray Computed Tomography", "description": "Three-dimensional visualization of dynamic water transport process in soil by 1 computed tomography (CT) technique is still limited by its low temporal resolution. In order 2 to monitor dynamically water transport in soil, a compromise has to be found between water 3 flow velocity and CT acquisition time. Furthermore, an efficient image analysis method is 1 4 necessary. In this work, we followed the water transport in three dimensions by CT imaging 5 across a double-porosity media constituted of two distinct materials, i.e. sand and porous 6 clay spheres. The CT acquisition parameters were adjusted to the water pore velocity so that 7 we succeeded to register the water front displacement per time range of 25 min. We also used 8 the image subtraction method to extract water distribution evolution with time with a space 9 resolution of 6 \u00d7 10 \u22123 cm. Both time and space resolution are relatively high compared with 10 other dynamic studies. The water content profiles showed that the clay spheres remained 11 in their dry state during water infiltration, while the water transport only occurred in the 12 sand matrix. These results are consistent with macroscopic experiments. The water front 13 visualized by CT showed a non-symmetrical shape which was related to water transfer in 14 non-equilibrium as shown by column displacement experiments.", "keywords": ["2. Zero hunger", "550", "[SDE.IE]Environmental Sciences/Environmental Engineering", "0208 environmental biotechnology", "Porous media", "0207 environmental engineering", "02 engineering and technology", "[SDV.SA.SDS]Life Sciences [q-bio]/Agricultural sciences/Soil study", "6. Clean water", "620", "Image analysis", "3D visualization", "[SDU.STU.HY] Sciences of the Universe [physics]/Earth Sciences/Hydrology", "[SDE.IE] Environmental Sciences/Environmental Engineering", "[SDU.STU.HY]Sciences of the Universe [physics]/Earth Sciences/Hydrology", "[SDV.SA.SDS] Life Sciences [q-bio]/Agricultural sciences/Soil study", "Computed tomography", "Water transport"]}, "links": [{"href": "http://link.springer.com/content/pdf/10.1007/s11242-015-0572-z"}, {"href": "https://doi.org/10.1007/s11242-015-0572-z"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Transport%20in%20Porous%20Media", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s11242-015-0572-z", "name": "item", "description": "10.1007/s11242-015-0572-z", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11242-015-0572-z"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-09-14T00:00:00Z"}}, {"id": "10.1007/s11274-004-5812-2", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:21Z", "type": "Journal Article", "created": "2004-11-18", "title": "Rhizosphere Bacterial Populations Of Metallophyte Plants In Heavy Metal-Contaminated Soils From Mining Areas In Semiarid Climate", "description": "Rhizosphere bacterial populations associated with four metallophyte plants in one of major polymetallic (Pb\u2013Zn\u2013Cu) semiarid Moroccan Hercynian province (Dra\u00e2 Sfar, Marrakech, Morocco) presenting long-term contamination mainly with Zn and Pb were analysed and compared to selected control soils. In the highly Zn-, Cu-, Pb- and Cd- contaminated soils, the total number of culturable heterotrophic bacteria were found in low proportions (< 2.6 \u00d7 102 \u2013 1.6 \u00d7 104 g\u22121soil). This bacterial content was slightly similar to that found in moderately polluted and controls soils (6.7 \u00d7 104 \u2013 5.8 \u00d7 106). However, the bacterial diversity and the rhizosphere/soil ratio, which compares the bacterial content (or bacterial charge) around the metallophyte plants with that in non-rhizosphere soil, were the bacteriological parameters mostly affected by heavy metal contamination. The chronic Zinc-stress results in an increase of tolerance to this metal of both the rhizosphere and non-rhizosphere bacterial communities. However, in general, the rhizosphere bacterial populations exhibited less tolerance to Zn toxicity than the bacterial population of non-rhizosphere soils. This result suggests that toxic effects of Zn decrease in the rhizosphere soils of the metallophyte plants.", "keywords": ["0301 basic medicine", "0303 health sciences", "03 medical and health sciences", "13. Climate action", "[SDV.BID.SPT] Life Sciences [q-bio]/Biodiversity/Systematics", " Phylogenetics and taxonomy", "6. Clean water"], "contacts": [{"organization": "Bennisse, Rhizlane, Labat, Marc, Elasli, Abdelghani, Brhada, Fatiha, Chandad, Fatiha, Liegbott, Pierre-Pol, Hibti, Mohamed, Qatibi, Abdel-Illah,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1007/s11274-004-5812-2"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/World%20Journal%20of%20Microbiology%20%26amp%3B%20Biotechnology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s11274-004-5812-2", "name": "item", "description": "10.1007/s11274-004-5812-2", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11274-004-5812-2"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2004-10-01T00:00:00Z"}}, {"id": "10.1007/s11367-012-0521-9", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:23Z", "type": "Journal Article", "created": "2012-10-29", "title": "Exploring Variability In Methods And Data Sensitivity In Carbon Footprints Of Feed Ingredients", "description": "Production of feed is an important contributor to life cycle greenhouse gas emissions, or carbon footprints (CFPs), of livestock products. Consequences of methodological choices and data sensitivity on CFPs of feed ingredients were explored to improve comparison and interpretation of CFP studies. Methods and data for emissions from cultivation and processing, land use (LU), and land use change (LUC) were analyzed. For six ingredients (maize, wheat, palm kernel expeller, rapeseed meal, soybean meal, and beet pulp), CFPs resulting from a single change in methods and data were compared with a reference CFP, i.e., based on IPCC Tier 1 methods, and data from literature. Results show that using more detailed methods to compute N2O emissions from cultivation hardly affected reference CFPs, except for methods to determine leaching (contributing to indirect N2O emissions) in which the influence is about -7 to +12 %. Overall, CFPs appeared most sensitive to changes in crop yield and applied synthetic fertilizer N. The inclusion of LULUC emissions can change CFPs considerably, i.e., up to 877 %. The level of LUC emissions per feed ingredient highly depends on the method chosen, as well as on assumptions on area of LUC, C stock levels (mainly aboveground C and soil C), and amortization period. We concluded that variability in methods and data can significantly affect CFPs of feed ingredients and hence CFPs of livestock products. Transparency in methods and data is therefore required. For harmonization, focus should be on methods to calculate leaching and emissions from LULUC. It is important to consider LUC in CFP studies of food, feed, and bioenergy products.", "keywords": ["INDICATORS", "life-cycle assessment", "571", "egg-production systems", "[SDV]Life Sciences [q-bio]", "NETHERLANDS", "milk-production", "netherlands", "EGG-PRODUCTION SYSTEMS", "MITIGATION", "7. Clean energy", "01 natural sciences", "12. Responsible consumption", "land-use change", "mitigation", "Methods", "deforestation", "0105 earth and related environmental sciences", "Feed ingredients", "2. Zero hunger", "GREENHOUSE-GAS EMISSIONS", "Livestock products", "0402 animal and dairy science", "LAND-USE CHANGE", "04 agricultural and veterinary sciences", "Feed production", "15. Life on land", "greenhouse-gas emissions", "Carbon footprint", "indicators", "pig production", "[SDV] Life Sciences [q-bio]", "LIFE-CYCLE ASSESSMENT", "PIG PRODUCTION", "13. Climate action", "Inventory data", "DEFORESTATION", "MILK-PRODUCTION"]}, "links": [{"href": "https://doi.org/10.1007/s11367-012-0521-9"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/The%20International%20Journal%20of%20Life%20Cycle%20Assessment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s11367-012-0521-9", "name": "item", "description": "10.1007/s11367-012-0521-9", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11367-012-0521-9"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-10-30T00:00:00Z"}}, {"id": "10.1007/s11367-020-01824-7", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:23Z", "type": "Journal Article", "created": "2020-10-09", "title": "Using life cycle assessment to quantify the environmental benefit of upcycling vine shoots as fillers in biocomposite packaging materials", "description": "AbstractPurposeThe objective of the present study was to better understand the potential environmental benefit of using vine shoots (ViShs), an agricultural residue, as filler in composite materials. For that purpose, a comparative life cycle assessment (LCA) of a rigid tray made of virgin poly(3-hydroxybutyrate-co-3-hydroxyvalerate) PHBV, polylactic acid (PLA) or polypropylene (PP), and increasing content of ViSh particles was performed. The contribution of each processing step in the life cycle on the different environmental impacts was identified and discussed. Furthermore, the balance between the environmental and the economic benefits of composite trays was discussed.
MethodsThis work presents a cradle-to-grave LCA of composite rigid trays. Once collected in vineyards, ViShs were dried and ground using dry fractionation processes, then mixed with a polymer matrix by melt extrusion to produce compounds that were finally injected to obtain rigid trays for food packaging. The density of each component was taken into account in order to compare trays with the same volume. The maximum filler content was set to 30 vol% according to recommendations from literature and industrial data. The ReCiPe 2016 Midpoint Hierarchist (H) methodology was used for the assessment using the cutoff system model.
Results and discussionThis study showed that bioplastics are currently less eco-friendly than PP. This is in part due to the fact that LCA does not account for, in existing tools, effects of microplastic accumulation and that bioplastic technologies are still under development with low tonnage. This study also demonstrated the environmental interest of the development of biocomposites by the incorporation of ViSh particles. The minimal filler content of interest depended on the matrices and the impact categories. Concerning global warming, composite trays had less impact than virgin plastic trays from 5 vol% for PHBV or PLA and from 20 vol% for PP. Concerning PHBV, the only biodegradable polymer in natural conditions in this study, the price and the impact on global warming are reduced by 25% and 20% respectively when 30 vol% of ViSh are added.
ConclusionThe benefit of using vine shoots in composite materials from an environmental and economical point of view was demonstrated. As a recommendation, the polymer production step, which constitutes the most important impact, should be optimized and the maximum filler content in composite materials should be increased.
", "keywords": ["2. Zero hunger", "660", "Biomateriau", "Extrusion", "600", "02 engineering and technology", "[SDV.IDA] Life Sciences [q-bio]/Food engineering", "/dk/atira/pure/sustainabledevelopmentgoals/responsible_consumption_and_production; name=SDG 12 - Responsible Consumption and Production", "01 natural sciences", "12. Responsible consumption", "Life cycle assessment", "Poly(3-hydroxybutyrate-co-3-hydroxyvalerate)", "/dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy; name=SDG 7 - Affordable and Clean Energy", "Packaging", "13. Climate action", "[SDV.IDA]Life Sciences [q-bio]/Food engineering", "8. Economic growth", "Emballage alimentaire", "/dk/atira/pure/sustainabledevelopmentgoals/climate_action; name=SDG 13 - Climate Action", "Vine shoots", "0210 nano-technology", "Biocomposite", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://link.springer.com/content/pdf/10.1007/s11367-020-01824-7.pdf"}, {"href": "https://doi.org/10.1007/s11367-020-01824-7"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/The%20International%20Journal%20of%20Life%20Cycle%20Assessment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s11367-020-01824-7", "name": "item", "description": "10.1007/s11367-020-01824-7", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11367-020-01824-7"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-10-09T00:00:00Z"}}, {"id": "10.1007/s11368-022-03203-1", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:26Z", "type": "Journal Article", "created": "2022-04-23", "title": "Improving the design and implementation of sediment fingerprinting studies: summary and outcomes of the TRACING 2021 Scientific School", "description": "Identifying best practices for sediment fingerprinting or tracing is important to allow the quantification of sediment contributions from catchment sources. Although sediment fingerprinting has been applied with reasonable success, the deployment of this method remains associated with many issues and limitations.Seminars and debates were organised during a 4-day Thematic School in October 2021 to come up with concrete suggestions to improve the design and implementation of tracing methods.First, we suggest a better use of geomorphological information to improve study design. Researchers are invited to scrutinise all the knowledge available on the catchment of interest, and to obtain multiple lines of evidence regarding sediment source contributions. Second, we think that scientific knowledge could be improved with local knowledge and we propose a scale of participation describing different levels of involvement of locals in research. Third, we recommend the use of state-of-the-art sediment tracing protocols to conduct sampling, deal with particle size, and examine data before modelling and accounting for the hydro-meteorological context under investigation. Fourth, we promote best practices in modelling, including the importance of running multiple models, selecting appropriate tracers, and reporting on model errors and uncertainty. Fifth, we suggest best practices to share tracing data and samples, which will increase the visibility of the fingerprinting technique in geoscience. Sixth, we suggest that a better formulation of hypotheses could improve our knowledge about erosion and sediment transport processes in a more unified way.With the suggested improvements, sediment fingerprinting, which is interdisciplinary in nature, could play a major role to meet the current and future challenges associated with global change.The online version contains supplementary material available at 10.1007/s11368-022-03203-1.", "keywords": ["[SDE] Environmental Sciences", "DATA", "550", "[SDU.STU.GM] Sciences of the Universe [physics]/Earth Sciences/Geomorphology", "[SDV.SA.SDS]Life Sciences [q-bio]/Agricultural sciences/Soil study", "01 natural sciences", "333", "source-to-sink", "basin", "local knowledge", "[SDU.STU.GC]Sciences of the Universe [physics]/Earth Sciences/Geochemistry", "[SDU.STU.GC] Sciences of the Universe [physics]/Earth Sciences/Geochemistry", "11. Sustainability", "[SDU.STU.GM]Sciences of the Universe [physics]/Earth Sciences/Geomorphology", "14. Life underwater", "[SDU.STU.HY]Sciences of the Universe [physics]/Earth Sciences/Hydrology", "catchment", "[SDV.SA.SDS] Life Sciences [q-bio]/Agricultural sciences/Soil study", "watershed", "FAIR", "0105 earth and related environmental sciences", "sediment tracing", "ddc:550", "Frontiers in Soils and Sediments \u2022 Research Article", "15. Life on land", "[SDU.ENVI] Sciences of the Universe [physics]/Continental interfaces", " environment", "6. Clean water", "sediment fingerprinting", "Chemistry", "critical Zone", "13. Climate action", "Earth and Environmental Sciences", "[SDE]Environmental Sciences", "[SDU.STU.HY] Sciences of the Universe [physics]/Earth Sciences/Hydrology", "[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces", "environment"]}, "links": [{"href": "https://link.springer.com/content/pdf/10.1007/s11368-022-03203-1.pdf"}, {"href": "https://doi.org/10.1007/s11368-022-03203-1"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Soils%20and%20Sediments", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s11368-022-03203-1", "name": "item", "description": "10.1007/s11368-022-03203-1", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11368-022-03203-1"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-04-23T00:00:00Z"}}, {"id": "10.1016/j.agee.2003.12.008", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:35Z", "type": "Journal Article", "created": "2004-02-05", "title": "Effects Of Forest Conversion To Pasture On Soil Carbon Content And Dynamics In Brazilian Amazonia", "description": "Abstract Soils play an important role in the carbon cycle, and deforestation in the tropics affects both soil carbon storage and CO2 release into the atmosphere. The consequences of deforestation and conversion to pasture for soil carbon content and dynamics were examined in two soil types differing mainly by their texture. Two chronosequences were selected, each consisting of an intact forest and three pastures of different ages (4, 8, 15 years and 3, 9, 15 years, respectively). One chronosequence is located in the central part of the Brazilian Amazon basin, where the soils are clayey ferralsols, and the second in the Eastern Brazilian Amazon Basin, where the soils are sandy clayey acrisols. In the upper layer the C content of clayey soils was three times higher than in the sandy soils, but despite the differences in soil texture, the C distribution in the particle-size fractions was quite similar. In the two chronosequences, the conversion to pasture induced a slight increase in C content. Bulk density increases were greater on soils with lower clay contents. The 13 C measurements, which allowed to calculate the distribution of C derived from forest and from pasture, showed that all the particle-size fractions incorporated C derived from pasture and that a significant proportion of the young organic matter is rapidly trapped in the finest fractions. Although the proportions of pasture-derived C were higher in the sandy soils than in the clayey soils, the amounts of pasture-derived C in the particle-size fractions were 2\u20133 times larger in the clayey soils than in the sandy soils.", "keywords": ["rain-forest", "550", "ZONE TROPICALE", "c-13 natural abundance", "TEXTURE", "[SDV.SA.SDS]Life Sciences [q-bio]/Agricultural sciences/Soil study", "630", "Carbon Cycle", "C-13 isotope", "Amazonia", "EVOLUTION DES SOLS SOUS CULTURE", "STRUCTURE DU SOL", "soil carbon storage", "particle-size fractions", "Pasture", "cultivated oxisols", "ANALYSE ISOTOPIQUE", "SABLE", "eastern amazonia", "Deforestation", "[SDV.SA.SDS] Life Sciences [q-bio]/Agricultural sciences/Soil study", "Acrisol", "2. Zero hunger", "tropical soils Organic-matter dynamics", "Brasil", "size-fractions", "PATURAGE", "turnover", "Soil Carbon", "04 agricultural and veterinary sciences", "South America", "15. Life on land", "CARBONE ORGANIQUE", "STOCK ORGANIQUE", "ARGILE", "0401 agriculture", " forestry", " and fisheries", "DEFORESTATION", "texture"], "contacts": [{"organization": "Desjardins, T., Barros, E., Sarrazin, M., Girardin, C., Mariotti, A.,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2003.12.008"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture%2C%20Ecosystems%20%26amp%3B%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agee.2003.12.008", "name": "item", "description": "10.1016/j.agee.2003.12.008", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2003.12.008"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2004-07-01T00:00:00Z"}}, {"id": "10.1111/j.1365-2389.2006.00798.x", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:20:42Z", "type": "Journal Article", "created": "2006-03-24", "title": "Soil Susceptibility To Compaction By Wheeling As A Function Of Some Properties Of A Silty Soil As Affected By The Tillage System", "description": "SummaryThe recent increase in conservation tillage offers the possible benefit of decreasing soil compaction risk by wheeling. Excessive compaction has damaging consequences for agriculture and the environment. Direct drilling is likely to change soil porosity and soil carbon content in the long term. This paper analyses the effect of both of these factors on soil mechanical strength through measurements of the compression index Cc, the swelling index Cs, and the pre\uffe2\uff80\uff90compression stress pc*. Oedometer tests were performed on remoulded soils taken from an experiment with a wheat\uffe2\uff80\uff90maize rotation, where three soil tillage systems were compared over 31 years: annual mouldboard ploughing, superficial tillage (10\uffe2\uff80\uff83cm depth), and no tillage. The results show that initial structural porosity (i.e. macro\uffe2\uff80\uff90porosity) increased Cc slightly and decreased pc* exponentially. Consequently, the risk of compaction in the direct drilling systems should decrease when a decrease in soil porosity is found, compared with conventional systems. However, this change in soil porosity in direct drilling is not always observed. The other variables that can be influenced by tillage system, i.e. carbon content or soil moisture, have also been examined to assess the possible benefit of direct drilling on soil compaction risk. For soils with similar initial structural porosity, our results show that the increase in carbon content of the superficial soil layers in direct drilling systems tends to increase the soil\uffe2\uff80\uff99s susceptibility to compaction by increasing Cc in wet conditions and by decreasing pc* in dry conditions. Moisture conditions at wheeling determine the degree of soil compaction as a function of tillage system.
Sensibilit\uffc3\uffa9 des sols au tassement par les engins agricoles: analyse de l\uffe2\uff80\uff99effet du travail du sol pour un sol limoneux
R\uffc3\uffa9sum\uffc3\uffa9L\uffe2\uff80\uff99adoption croissante du semis direct pourrait permettre de diminuer le risque de tassement des sols lors du passage des engins agricoles. Les tassements s\uffc3\uffa9v\uffc3\uffa8res du sol ont des cons\uffc3\uffa9quences importantes sur l\uffe2\uff80\uff99environnement et l\uffe2\uff80\uff99agriculture. A long\uffe2\uff80\uff90terme, la technique du semis direct modifie la porosit\uffc3\uffa9 et la teneur en carbone du sol. Cet article propose de quantifier l\uffe2\uff80\uff99effet de ces deux facteurs sur la r\uffc3\uffa9sistance m\uffc3\uffa9caniques du sol par des mesures de l\uffe2\uff80\uff99indice de compression Cc, de l\uffe2\uff80\uff99indice recompression Cs et de la pression de preconsolidation pc*. Des essais oedom\uffc3\uffa9triques ont \uffc3\uffa9t\uffc3\uffa9 r\uffc3\uffa9alis\uffc3\uffa9s sur des \uffc3\uffa9chantillons de sols remani\uffc3\uffa9s (sol limoneux) pr\uffc3\uffa9lev\uffc3\uffa9s sur un essai comparant trois syst\uffc3\uffa8mes de travail du sol depuis 31 ans pour une rotation bl\uffc3\uffa9/ma\uffc3\uffafs: labour, travail superficiel (10\uffe2\uff80\uff83cm), semis direct. Les r\uffc3\uffa9sultats montrent que la macroporosit\uffc3\uffa9 appel\uffc3\uffa9e porosit\uffc3\uffa9 structurale du sol induit une faible augmentation de Cc et une d\uffc3\uffa9croissance exponentielle de pc*. Ceci doit diminuer le risque de tassement dans les syst\uffc3\uffa8mes o\uffc3\uffb9 le semis direct s\uffe2\uff80\uff99accompagne d\uffe2\uff80\uff99une r\uffc3\uffa9duction de la porosit\uffc3\uffa9. Cette \uffc3\uffa9volution de la porosit\uffc3\uffa9 en semis direct n\uffe2\uff80\uff99est cependant pas syst\uffc3\uffa9matique. L\uffe2\uff80\uff99effet des autres facteurs doit \uffc3\uffaatre consid\uffc3\uffa9r\uffc3\uffa9, \uffc3\uffa0 savoir teneur en eau et teneur en carbone. Nos r\uffc3\uffa9sultats montrent que pour des sols de m\uffc3\uffaame porosit\uffc3\uffa9 structurale, l\uffe2\uff80\uff99augmentation de la teneur en carbone des horizons superficiels dans les syst\uffc3\uffa8mes en semis direct a tendance \uffc3\uffa0 augmenter la sensibilit\uffc3\uffa9 du sol au tassement par une augmentation Cc en conditions humides et une diminution de pc* en conditions s\uffc3\uffa8ches. Les conditions hydriques d\uffe2\uff80\uff99intervention ont donc un effet d\uffc3\uffa9terminant sur la sensibilit\uffc3\uffa9 du sol au tassement selon les modalit\uffc3\uffa9s de travail du sol.
", "keywords": ["WATER-CONTENT", "2. Zero hunger", "UNIAXIAL COMPACTION", "POROSITY", "04 agricultural and veterinary sciences", "15. Life on land", "INDICE DE COMPRESSION", "6. Clean water", "ORGANIC-MATTER", "HYDRAULIC-PROPERTIES", "DENSITY", "STRENGTH", "0401 agriculture", " forestry", " and fisheries", "COMPRESSION", "AGRICULTURAL SOILS", "ARABLE SOILS", "[SDV.SA.SDS] Life Sciences [q-bio]/Agricultural sciences/Soil study"]}, "links": [{"href": "https://doi.org/10.1111/j.1365-2389.2006.00798.x"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/European%20Journal%20of%20Soil%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1111/j.1365-2389.2006.00798.x", "name": "item", "description": "10.1111/j.1365-2389.2006.00798.x", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1111/j.1365-2389.2006.00798.x"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2007-01-31T00:00:00Z"}}, {"id": "10.1016/j.apsoil.2014.06.003", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:58Z", "type": "Journal Article", "created": "2014-08-02", "title": "Soil Carbon Quality And Nitrogen Fertilization Structure Bacterial Communities With Predictable Responses Of Major Bacterial Phyla", "description": "Abstract Agricultural practices affect the soil ecosystem in multiple ways and the soil microbial communities represent an integrated and dynamic measure of soil status. Our aim was to test whether the soil bacterial community and the relative abundance of major bacterial phyla responded predictably to long-term organic amendments representing different carbon qualities (peat and straw) in combination with nitrogen fertilization levels and if certain bacterial groups were indicative of specific treatments. We hypothesized that the long-term treatments had created distinctly different ecological niches for soil bacteria, suitable for either fast-growing copiotrophic bacteria, or slow-growing oligotrophic bacteria. Based on terminal-restriction fragment length polymorphism of the 16S rRNA genes from the total soil bacterial community and taxa-specific quantitative real-time PCR of seven different groups, all treatments significantly affected the community structure, but nitrogen fertilization was the most important driver for changes in the relative abundances of the studied taxa. According to an indicator species analysis, the changes were largely explained by the decline in the relative abundances of Acidobacteria, Gemmatimonadetes and Verrucomicrobia with nitrogen fertilization. Conditions more favourable for copiotrophic life strategies were indicated in these plots by the decreased metabolic quotient, i.e. the ratio between basal respiration rate and soil biomass. Apart from the Alphaproteobacteria that were significantly associated with peat, no taxa were indicative of organic amendment in general. However, several significant indicators of both peat and straw were identified among the terminal restriction fragments suggesting that changes induced by the organic amendments were mainly manifested at a lower taxonomical level. Our findings strengthen the proposition that certain higher bacterial taxa adapt in an ecologically coherent way in response to changes induced by fertilization.", "keywords": ["[SDE] Environmental Sciences", "2. Zero hunger", "570", "[SDV]Life Sciences [q-bio]", "Biological indicators", "04 agricultural and veterinary sciences", "15. Life on land", "630", "[SDV] Life Sciences [q-bio]", "Nitrogen fertilization", "Soil status", "Long-term experiment", "[SDE]Environmental Sciences", "Microbial community", "[SDV.BV]Life Sciences [q-bio]/Vegetal Biology", "0401 agriculture", " forestry", " and fisheries", "Organic amendment", "[SDV.BV] Life Sciences [q-bio]/Vegetal Biology"]}, "links": [{"href": "https://doi.org/10.1016/j.apsoil.2014.06.003"}, {"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.2014.06.003", "name": "item", "description": "10.1016/j.apsoil.2014.06.003", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.apsoil.2014.06.003"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-12-01T00:00:00Z"}}, {"id": "10.1016/j.agee.2005.06.005", "type": "Feature", "geometry": null, "properties": {"license": "Closed Access", "updated": "2026-06-26T16:16:35Z", "type": "Journal Article", "created": "2005-08-26", "title": "Assimilating remote sensing data into a crop model to improve predictive performance for spatial applications", "description": "The use of crop models on large areas for diagnosing crop growing conditions or predicting crop production is hampered by the lack of sufficient spatial information about model inputs. We propose here a way of spatializing the model that assimilates information obtained from remote sensing images made during the growing season. The method was applied to yield estimates from the SUCROS sugar beet model, run for about 50 fields within two sugar factory areas. The assimilation of four to six SPOT and aerial photography data values into the SUCROS model, coupled with the scattering by arbitrarily inclined leaves (SAIL) reflectance model, re-estimated crop establishment and root system settling parameters, to which the model was particularly sensitive. The field-by-field yield estimates were improved (i.e., with remote sensing data assimilation, the relative root mean square error decreased from 20% to about 10%). The key factors of the method are the number and timing of images that determine the number and the type of parameters that can be estimated. The main limitation of this method is the lack of robustness of the crop model in simulating LAI in serious drought conditions.", "keywords": ["2. Zero hunger", "[SDV.EE] Life Sciences [q-bio]/Ecology", " environment", "[SDV.EE]Life Sciences [q-bio]/Ecology", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "environment", "01 natural sciences", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2005.06.005"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture%2C%20Ecosystems%20%26amp%3B%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agee.2005.06.005", "name": "item", "description": "10.1016/j.agee.2005.06.005", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2005.06.005"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2005-12-01T00:00:00Z"}}, {"id": "10.1016/j.agee.2005.10.020", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:36Z", "type": "Journal Article", "created": "2006-01-11", "title": "Soil Acidification Without Ph Drop Under Intensive Cropping Systems In Northeast Thailand", "description": "Light textured sandy soils occupy significant areas of Northeast Thailand and are characterized as being acidic to depth with a low inherent fertility. These soils form the basis of agricultural production systems on which significant numbers of people depend upon for livelihoods. The objectives of this study were to investigate soil acidification following the introduction of Stylosanthes in cropping systems of a tropical semi-arid region. Most soils in Northeast Thailand are sandy and acidic (pH 4.0 in CaCl2) with high rate of drainage. Soil acidification was studied over a 6-year period on plots that had been treated either with or without lime additions under different cropping patterns. In the initial first 3 years, a rotation of maize and cowpea was compared to a bare soil treatment where no vegetation was allowed to establish. During the following 3 years, a rotation of maize and Stylosanthes was compared to a continuous Stylosanthes hamata (stylo) treatment. Total soil acidification was calculated from measured pH changes and pH buffer capacity. Acidification due to root system activity was estimated from the above ground biomass production and its ash alkalinity. In the limed systems, soil pH decrease was well correlated with the ash alkalinity of the crop and its removal from the plot. Acidification was highest in the bare soil (6.3 kmol H+ ha(-1) year(-1)), due to leaching of applied N fertilizers. The cowpea-maize rotations did not increase significantly the rate of acid addition (7.6 kmol H+ ha(-1) year(-1)), since the crop residues were returned to the plot. The introduction of stylo in the cropping system resulted in a lower net acidification rate when it was cultivated in rotation with maize (1.3 kmol H+ ha(-1) year(-1)), due to the lower rate of leaching. In contrast, continuous cultivation of stylo triggered accelerated acidification (7.2 kmol H+ ha(-1) year(-1)), as a result of the large quantities of biomass with high ash alkalinity being removed from the plot. In the no-lime system, the pH of the soil profile remained stable at pH 4.0 regardless of the cropping system, even though the acidification rates were quite similar to those in the limed treatments. This would suggest that the soil was strongly buffered at pH 4.0. XRD patterns showed that kaolinite, the main clay mineral, was more disordered and less crystalline in the surface horizons than at depth. It is suggested that the dissolution of kaolinite is responsible for the buffering of soil pH at 4.0. From the dissolution equation of kaolinite, it is expected that the amount of aluminium in the topsoil would increase along with the release silica that would accelerate cementation processes between soil particles resulting in further degradation. (c) 2005 Elsevier B.V. All rights reserved.", "keywords": ["550", "SANDY SOILS", "buffering capacity", "01 natural sciences", "630", "soil degradation", "acidification", "[SDV.EE]Life Sciences [q-bio]/Ecology", "sandy soils", "BUFFERING CAPACITY", "0105 earth and related environmental sciences", "2. Zero hunger", "kaolinite", "SOL SABLEUX", "cropping systems", "04 agricultural and veterinary sciences", "Stylosanthes", "KAOLINITE", "15. Life on land", "6. Clean water", "[SDV.EE] Life Sciences [q-bio]/Ecology", " environment", "ASH ALKALINITY", "0401 agriculture", " forestry", " and fisheries", "environment", "ash alkalinity", "STYLOSANTHES", "ACIDIFICATION"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2005.10.020"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture%2C%20Ecosystems%20%26amp%3B%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agee.2005.10.020", "name": "item", "description": "10.1016/j.agee.2005.10.020", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2005.10.020"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2006-06-01T00:00:00Z"}}, {"id": "10.1016/j.agee.2006.03.024", "type": "Feature", "geometry": null, "properties": {"license": "Closed Access", "updated": "2026-06-26T16:16:36Z", "type": "Journal Article", "created": "2006-05-05", "title": "Effects Of Stocking Rate On Methane And Carbon Dioxide Emissions From Grazing Cattle", "description": "Abstract Pastoral farming contributes significantly to total agricultural emissions of greenhouse gases, and stocking rate is the simplest grassland management decision. A study was conducted during the 2002 and 2003 grazing seasons on a semi-natural grassland in the French Massif Central in order to measure enteric methane (CH4) and total carbon dioxide (CO2) emissions from Holstein-Friesian heifers (initial liveweight (LW) 455\u00a0\u00b1\u00a029 and 451\u00a0\u00b1\u00a028\u00a0kg in 2002 and 2003, respectively) managed at low (LSR) and high (HSR) stocking rates (1.1\u00a0LU\u00a0ha\u22121 versus 2.2\u00a0LU\u00a0ha\u22121, respectively) under a continuous grazing system. Measurements took place in late spring, mid summer, late summer and early autumn. Daily CH4 and CO2 emissions by individual heifers were measured during 7 consecutive days in each period using the sulphur hexafluoride (SF6) tracer technique. In both grazing seasons, the herbage in the LSR system had higher mass (HM) than in the HSR system, especially in mid and late summer. In both grazing seasons, herbages offered in the LSR system were of lower quality than those in the HSR system, and consequently feed organic matter (OM) digestibilities (OMD) and intakes (OMI) in the LSR system were lower (P\u00a0 \u00a00.05) in mean absolute CH4 emission (223\u00a0g\u00a0d\u22121 versus 242\u00a0g\u00a0d\u22121 and 203\u00a0g\u00a0d\u22121 versus 200\u00a0g\u00a0d\u22121 for LSR and HSR in the 2002 and 2003 seasons, respectively), but as the seasons progressed, CH4 emission per unit of digestible feed intake was higher (P", "keywords": ["2. Zero hunger", "[SDV.EE] Life Sciences [q-bio]/Ecology", " environment", "METHANE", "STOCKING RATE", "DIOXYDE DE CARBONE", "13. Climate action", "[SDV.EE]Life Sciences [q-bio]/Ecology", "CARBON DIOXIDE", "CATTLE", "15. Life on land", "environment", "SF6", "GREENHOUSE GASES"], "contacts": [{"organization": "C\u00e9cile Martin, C. S. Pinares-Pati\u00f1o, C. S. Pinares-Pati\u00f1o, J.-P. Jouany, P. D'hour,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2006.03.024"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture%2C%20Ecosystems%20%26amp%3B%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agee.2006.03.024", "name": "item", "description": "10.1016/j.agee.2006.03.024", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2006.03.024"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2007-06-01T00:00:00Z"}}, {"id": "10.1016/j.agee.2006.12.005", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:36Z", "type": "Journal Article", "created": "2007-01-23", "title": "Effects Of Past And Current Disturbance On Carbon Cycling In Grassland Mesocosms", "description": "Abstract In species rich grasslands, management factors may affect carbon storage both directly (e.g. defoliation) and indirectly, by altering plant community structure. We set up a mesocosm experiment to separate these direct and indirect effects. Monoliths were sampled from two plots of a semi-natural, species-rich pasture at Theix (France), which had been subjected to contrasted disturbance levels, high versus low grazing, for 14 years. These monoliths were placed in transparent enclosures in natural light and temperature conditions. At the start of the experiment, half of the monoliths in each disturbance treatment were shifted to the opposite disturbance regime. Above and below ground CO2 fluxes were then measured continuously over 2 years. The net below ground carbon storage was positively correlated (P", "keywords": ["0106 biological sciences", "2. Zero hunger", "570", "SOL D'HERBAGES", "GRAZING", "04 agricultural and veterinary sciences", "15. Life on land", "SOIL ORGANIC CARBON", "01 natural sciences", "GREENGRASS", "[SDV.EE] Life Sciences [q-bio]/Ecology", " environment", "CARBON SEQUESTRATION", "RESPIRATION", "[SDV.EE]Life Sciences [q-bio]/Ecology", "0401 agriculture", " forestry", " and fisheries", "environment", "PRIMARY PRODUCTIVITY"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2006.12.005"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture%2C%20Ecosystems%20%26amp%3B%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agee.2006.12.005", "name": "item", "description": "10.1016/j.agee.2006.12.005", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2006.12.005"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2007-06-01T00:00:00Z"}}, {"id": "10.1016/j.agee.2006.12.022", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:36Z", "type": "Journal Article", "created": "2007-01-19", "title": "Full Accounting Of The Greenhouse Gas (Co2, N2o, Ch4) Budget Of Nine European Grassland Sites", "description": "The full greenhouse gas balance of nine contrasted grassland sites covering a major climatic gradient over Europe was measured during two complete years. The sites include awide range ofmanagement regimes (rotational grazing, continuous grazing andmowing), the three main types of managed grasslands across Europe (sown, intensive permanent and semi-natural grassland) and contrasted nitrogen fertilizer supplies. At all sites, the net ecosystem exchange (NEE) of CO2 was assessed using the eddy covariance technique.N2Oemissions weremonitored using various techniques (GC-cuvette systems, automated chambers and tunable diode laser) and CH4 emissions resulting from enteric fermentation of the grazing cattle were measured in situ at four sites using the SF6 tracer method. Hence, when expressed in CO2-C equivalents, emissions of N2O and CH4 resulted in a 19% offset of the NEE sink activity. An attributedGHG balance has been calculated by subtracting fromthe NBP: (i)N2OandCH4 emissions occurring within the grassland plot and (ii) off-site emissions ofCO2 andCH4 as a result of the digestion and enteric fermentation by cattle of the cut herbage.The net exchanges by the grassland ecosystems of CO2 and of GHG were highly correlated with the difference in carbon used by grazing versus cutting, indicating that cut grasslands have a greater on-site sink activity than grazed grasslands. However, the net biome productivity was significantly correlated to the total C used by grazing and cutting, indicating that, on average, net carbon storage declines with herbage utilisation for herbivores", "keywords": ["Livestock", "330", "net ecosystem exchange", "NITROUS OXIDE", "native tallgrass prairie", "GAZ A EFFET DE SERRE", "Nitrogen cycle", "Carbon sequestration;", "12. Responsible consumption", "dioxide", "primary productivity", "METHANE", "CARBON SEQUESTRATION", "[SDV.EE]Life Sciences [q-bio]/Ecology", "NITROGEN CYCLE", "nitrogen cycle", "soil carbon", "2. Zero hunger", "nitrous oxide", "methane", "land management", "LIVESTOCK", "sequestration", "livestock grazing", "04 agricultural and veterinary sciences", "15. Life on land", "carbon sequestration", "nitrous-oxide emissions", "[SDV.EE] Life Sciences [q-bio]/Ecology", " environment", "Nitrous oxide;", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "agricultural soils", "environment", "Methane", "respiration"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2006.12.022"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture%2C%20Ecosystems%20%26amp%3B%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agee.2006.12.022", "name": "item", "description": "10.1016/j.agee.2006.12.022", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2006.12.022"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2007-06-01T00:00:00Z"}}, {"id": "10.1016/j.agee.2008.06.004", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:37Z", "type": "Journal Article", "created": "2008-07-14", "title": "Runoff And Sediment Losses From 27 Upland Catchments In Southeast Asia: Impact Of Rapid Land Use Changes And Conservation Practices", "description": "Rapid changes in upland farming systems in Southeast Asia generated predominantly by increased population pressure and 'market forces' have resulted in widespread land degradation that has been well documented at the plot scale. Yet, the links between agricultural activities in the uplands and downstream off-site effects remain largely unknown because of the difficulties in transferring results from plots to a larger scale. Many authors have thus pointed out the need for long-term catchment studies. The objective of this paper is to summarize the results obtained by the Management of Soil Erosion Consortium (MSEC) over the last 5 years from 27 catchments in five countries (Indonesia, Laos, Philippines, Thailand, and Vietnam). The purpose of the study was to assess the impacts of cultivation practices on annual runoff and erosion rates. Initial surveys in each catchment included topography, soils and land use. Monitoring included climatic, hydrologic and erosion (total sediment yield including bed load and suspended sediment load) data, land use and crop yields, and farmers' income. In addition, new land management options were introduced through consultations with farmers and evaluated in terms of runoff and erosion. These included tree plantations, fruit trees, improved fallow with legumes, maize intercropped with legumes, planted fodder, native grass strips and agro-ecological practices (direct sowing and mulch-based conservation agriculture). Regressions analyses showed that runoff during the rainy season, and normalized runoff flow coefficient based on erosive rainfall during the rainy season (rainfall with intensity exceeding 25 mm h(-1)) increase with the percentage of the catchment covered by maize. Both variables decrease with increasing soil depth, standard deviation of catchment slope (that reflects terrain roughness), and the percentages of the catchment covered by fallow (regular and improved), tree plantations and planted fodder. The best predictors of sediment yield were the surface percentages of maize, Job's tears, cassava and footpaths. The main conclusions generated from this study were: (i) soil erosion is predominantly influenced by land use rather than environmental characteristics not only at the plot scale but also at the catchment scale; (ii) slash-and-burn shifting cultivation with sufficiently long rotations (I year of cultivation, 8 years of fallow) is too often unjustly blamed for degradation; (iii) in its place, continuous cropping of maize and cassava promotes high rates of soil erosion at the catchment scale; (iv) conservation technologies are efficient in reducing runoff and total sediment yield at the catchment scale; (v) the adoption of improved soil management technologies by upland farmers is not a function of the degree of intensification of their farming system and/or of their incomes. The results suggest that if expansion of maize and cassava into already degraded upland systems were to occur due to increased demand for biofuels, there is a risk of higher runoff and sediment generation. A failure to adopt appropriate land use management strategies will result in further rapid resource degradation with negative impacts to downstream communities.", "keywords": ["550", "runoff", "sloping land", "[SDV.SA.SDS]Life Sciences [q-bio]/Agricultural sciences/Soil study", "910", "maize", "01 natural sciences", "cassava", "630", "upland rice", "catchment areas", "farming systems", "[SDV.SA.SDS] Life Sciences [q-bio]/Agricultural sciences/Soil study", "0105 earth and related environmental sciences", "2. Zero hunger", "Cassava", "land use", "Upland rice", "soil conservation", "04 agricultural and veterinary sciences", "15. Life on land", "erosion", "shifting cultivation", "6. Clean water", "Maize", "Steep slopes", "13. Climate action", "Soil erosion", "Shifting cultivation", "0401 agriculture", " forestry", " and fisheries", "sedimentation"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2008.06.004"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture%2C%20Ecosystems%20%26amp%3B%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agee.2008.06.004", "name": "item", "description": "10.1016/j.agee.2008.06.004", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2008.06.004"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2008-12-01T00:00:00Z"}}, {"id": "10.1016/j.agee.2009.10.005", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:38Z", "type": "Journal Article", "created": "2009-11-16", "title": "Effects Of Catch Crops, No Till And Reduced Nitrogen Fertilization On Nitrogen Leaching And Balance In Three Long-Term Experiments", "description": "Abstract Improved agricultural practices are encouraged to reduce nitrate leaching and greenhouse gas emissions. However, the effects of these practices are often studied at annual or rotation scale without considering their long-term impacts. We have evaluated the effects of catch crops (CC), no-till (NT) and reduced nitrogen fertilization (N\u2212) on nitrogen fate in soil\u2013plant system during 13\u201317 years in three experiments in Northern France. CC were present in all sites whereas tillage treatment and N fertilization rate were tested separately at one site. Crop biomass, N uptake and N leaching were monitored during the whole period. The N balance, i.e. the difference between N inputs and crop exportations, was only affected by fertilization rate whereas leached N varied with all techniques. CC was the most efficient technique to decrease N leaching (from 36 to 62%) and remained efficient on the long term. NT and N\u2212 had a positive but smaller impact. N storage in soil organic matter was markedly increased by CC (by 10\u201324\u00a0kg\u00a0ha \u22121 \u00a0yr \u22121 ), decreased by N\u2212 (\u22127.3\u00a0kg\u00a0ha \u22121 \u00a0yr \u22121 ) and not significantly affected by NT. The differences in gaseous N losses (denitrification\u00a0+\u00a0volatilization) between treatments were assessed by nitrogen mass balance. CC establishment had no significant effect on N gaseous emissions while NT increased them by 3.6\u00a0\u00b1\u00a00.9\u00a0kg\u00a0N\u00a0ha \u22121 \u00a0yr \u22121 and N\u2212 reduced them by 13.6\u00a0\u00b1\u00a04.6\u00a0kg\u00a0N\u00a0ha \u22121 \u00a0yr \u22121 . Catch crops appear as a win/win technique with respect to nitrate leaching and C and N sequestration in soil.", "keywords": ["2. Zero hunger", "571", "carbon", "sequestration", "cover crop", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water", "storage", "[SDV.EE] Life Sciences [q-bio]/Ecology", " environment", "nitrate", "13. Climate action", "[SDV.EE]Life Sciences [q-bio]/Ecology", "uptake", "0401 agriculture", " forestry", " and fisheries", "environment", "gaseous losses", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2009.10.005"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture%2C%20Ecosystems%20%26amp%3B%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agee.2009.10.005", "name": "item", "description": "10.1016/j.agee.2009.10.005", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2009.10.005"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2010-02-01T00:00:00Z"}}, {"id": "10.1016/j.agee.2011.11.018", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-26T16:16:40Z", "type": "Journal Article", "created": "2011-12-29", "title": "Changes In Carbon Stock And Greenhouse Gas Balance In A Coffee (Coffea Arabica) Monoculture Versus An Agroforestry System With Inga Densiflora, In Costa Rica", "description": "Agroforestry represents an opportunity to reduce CO2 concentrations in the atmosphere by increasing carbon (C) stocks in agricultural lands. Agroforestry practices may also promote mineral N fertilization and the use of N2-fixing legumes that favor the emission of non-CO2 greenhouse gases (GHG) (N2O and CH4). The present study evaluates the net GHG balance in two adjacent coffee plantations, both highly fertilized (250 kg N ha-1 year-1): a monoculture (CM) and a culture shaded by the N2-fixing legume tree species Inga densiflora (CIn). C stocks, soil N2O emissions and CH4 uptakes were measured during the first cycle of both plantations. During a 3-year period (6-9 years after the establishment of the systems), soil C in the upper 10 cm remained constant in the CIn plantation (+0.09 \u00b1 0.58 Mg C ha-1 year-1) and decreased slightly but not significantly in the CM plantation (-0.43 \u00b1 0.53 Mg C ha-1 year-1). Aboveground carbon stocks in the coffee monoculture and the agroforestry system amounted to 9.8 \u00b1 0.4 and 25.2 \u00b1 0.6 Mg C ha-1, respectively, at 7 years after establishment. C storage rate in the phytomass was more than twice as large in the CIn compared to the CM system (4.6 \u00b1 0.1 and 2.0 \u00b1 0.1 Mg C ha-1 year-1, respectively). Annual soil N2O emissions were 1.3 times larger in the CIn than in the CM plantation (5.8 \u00b1 0.5 and 4.3 \u00b1 0.3 kg N-N2O ha-1 year-1, respectively). The net GHG balance at the soil scale calculated from the changes in soil C stocks and N2O emissions, expressed in CO2 equivalent, was negative in both coffee plantations indicating that the soil was a net source of GHG. Nevertheless this balance was in favor of the agroforestry system. The net GHG balance at the plantation scale, which includes additionally C storage in the phytomass, was positive and about 4 times larger in the CIn (14.59 \u00b1 2.20 Mg CO2 eq ha-1 year-1) than in the CM plantation (3.83 \u00b1 1.98 Mg CO2 eq ha-1 year-1). Thus converting the coffee monoculture to the coffee agroforestry plantation shaded by the N2-fixing tree species I. densiflora would increase net atmospheric GHG removals by 10.76 \u00b1 2.96 Mg CO2 eq ha-1 year-1 during the first cycle of 8-9 years.", "keywords": ["P33 - Chimie et physique du sol", "570", "571", "[SDV]Life Sciences [q-bio]", "F08 - Syst\u00e8mes et modes de culture", "http://aims.fao.org/aos/agrovoc/c_1920", "stockage", "Funders: EU CASCA project", "http://aims.fao.org/aos/agrovoc/c_24345", "01 natural sciences", "630", "agroforestry", "leguminous tree", "soil organic matter", "http://aims.fao.org/aos/agrovoc/c_7427", "andosol", "gaz \u00e0 effet de serre", "http://aims.fao.org/aos/agrovoc/c_1721", "http://aims.fao.org/aos/agrovoc/c_34841", "http://aims.fao.org/aos/agrovoc/c_1666", "http://aims.fao.org/aos/agrovoc/c_1301", "Inga", "syst\u00e8me de culture", "http://aims.fao.org/aos/agrovoc/c_35657", "0105 earth and related environmental sciences", "agroforesterie", "2. Zero hunger", "changement climatique", "Coffea arabica", "04 agricultural and veterinary sciences", "15. Life on land", "carbon sequestration", "http://aims.fao.org/aos/agrovoc/c_331583", "http://aims.fao.org/aos/agrovoc/c_207", "K10 - Production foresti\u00e8re", "http://aims.fao.org/aos/agrovoc/c_404", "[SDV] Life Sciences [q-bio]", "s\u00e9questration du carbone", "climate change", "13. Climate action", "global warming potential", "0401 agriculture", " forestry", " and fisheries", "P01 - Conservation de la nature et ressources fonci\u00e8res", "carbone", "http://aims.fao.org/aos/agrovoc/c_1971", "central america", "Andosol", "mati\u00e8re organique du sol"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2011.11.018"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture%2C%20Ecosystems%20%26amp%3B%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agee.2011.11.018", "name": "item", "description": "10.1016/j.agee.2011.11.018", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2011.11.018"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-02-01T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Life+Sciences+&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=Life+Sciences+&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=Life+Sciences+&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=Life+Sciences+&offset=100", "hreflang": "en-US"}], "numberMatched": 573, "numberReturned": 50, "distributedFeatures": [], "timeStamp": "2026-06-27T01:43:40.441291Z"}