{"type": "FeatureCollection", "features": [{"id": "10.1016/j.agee.2014.05.013", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-27T16:15:44Z", "type": "Journal Article", "created": "2014-06-21", "title": "The Effect Of Pasture Utilization Rate On Stocks Of Soil Organic Carbon And Total Nitrogen In A Semi-Arid Tropical Grassland", "description": "The influence of grazing management on total soil organic carbon (SOC) and soil total nitrogen (TN) in tropical grasslands is an issue of considerable ecological and economic interest. Here we have used linear mixed models to investigate the effect of grazing management on stocks of SOC and TN in the top 0.5 m of the soil profile. The study site was a long-term pasture utilization experiment, 26 years after the experiment was established for sheep grazing on native Mitchell grass (Astrebla spp.) pasture in northern Australia. The pasture utilization rates were between 0% (exclosure) and 80%, assessed visually. We found that a significant amount of TN had been lost from the top 0.1 m of the soil profile as a result of grazing, with 80% pasture utilization resulting in a loss of 84 kg ha\u22121 over the 26-year period. There was no significant effect of pasture utilization rate on TN when greater soil depths were considered. There was no significant effect of pasture utilization rate on stocks of SOC and soil particulate organic carbon (POC), or the C:N ratio at any depth; however, visual trends in the data suggested some agreement with the literature, whereby increased grazing pressure appeared to: (i) decrease SOC and POC stocks; and, (ii) increase the C:N ratio. Overall, the statistical power of the study was limited, and future research would benefit from a more comprehensive sampling scheme. Previous studies at the site have found that a pasture utilization rate of 30% is sustainable for grazing production on Mitchell grass; however, given our results, we conclude that N inputs (possibly through management of native N2-fixing pasture legumes) should be made for long-term maintenance of soil health, and pasture productivity, within this ecosystem.", "keywords": ["2. Zero hunger", "Soil nitrogen", "Pasture utilization", "Tropical grassland", "04 agricultural and veterinary sciences", "15. Life on land", "Soil carbon", "630", "0401 agriculture", " forestry", " and fisheries", "Soils. Soil science", "1102 Agronomy and Crop Science", "Grazing management", "1103 Animal Science and Zoology", "Rangelands. Range management. Grazing", "2303 Ecology"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2014.05.013"}, {"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.2014.05.013", "name": "item", "description": "10.1016/j.agee.2014.05.013", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2014.05.013"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-10-01T00:00:00Z"}}, {"id": "10.1016/j.agee.2017.01.029", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-27T16:15:46Z", "type": "Journal Article", "created": "2017-02-07", "title": "Impact Of Reduced Tillage On Greenhouse Gas Emissions And Soil Carbon Stocks In An Organic Grass-Clover Ley - Winter Wheat Cropping Sequence", "description": "Organic reduced tillage aims to combine the environmental benefits of organic farming and conservation tillage to increase sustainability and soil quality. In temperate climates, there is currently no knowledge about its impact on greenhouse gas emissions and only little information about soil organic carbon (SOC) stocks in these management systems. We therefore monitored nitrous oxide (N2O) and methane (CH4) fluxes besides SOC stocks for two years in a grass-clover ley - winter wheat - cover crop sequence. The monitoring was undertaken in an organically managed long-term tillage trial on a clay rich soil in Switzerland. Reduced tillage (RT) was compared with ploughing (conventional tillage, CT) in interaction with two fertilisation systems, cattle slurry alone (SL) versus cattle manure compost and slurry (MC). Median N2O and CH4 flux rates were 13\u00a0\u03bcg N2O-N\u00a0m-2\u00a0h-1 and -2\u00a0\u03bcg CH4C\u00a0m-2\u00a0h-1, respectively, with no treatment effects. N2O fluxes correlated positively with nitrate contents, soil temperature, water filled pore space and dissolved organic carbon and negatively with ammonium contents in soil. Pulse emissions after tillage operations and slurry application dominated cumulative gas emissions. N2O emissions after tillage operations correlated with SOC contents and collinearly to microbial biomass. There was no tillage system impact on cumulative N2O emissions in the grass-clover (0.8-0.9\u00a0kg\u00a0N2O-N\u00a0ha-1, 369\u00a0days) and winter wheat (2.1-3.0\u00a0kg N2O-N\u00a0ha-1, 296\u00a0days) cropping seasons, with a tendency towards higher emissions in MC than SL in winter wheat. Including a tillage induced peak after wheat harvest, a full two year data set showed increased cumulative N2O emissions in RT than CT and in MC than SL. There was no clear treatment influence on cumulative CH4 uptake. Topsoil SOC accumulation (0-0.1\u00a0m) was still ongoing. SOC stocks were more stratified in RT than CT and in MC than SL. Total SOC stocks (0-0.5\u00a0m) were higher in RT than CT in SL and similar in MC. Maximum relative SOC stock difference accounted for +8.1\u00a0Mg\u00a0C\u00a0ha-1 in RT-MC compared to CT-SL after 13 years which dominated over the relative increase in greenhouse gas emissions. Under these site conditions, organic reduced tillage and manure compost application seems to be a viable greenhouse gas mitigation strategy as long as SOC is sequestered.", "keywords": ["2. Zero hunger", "Ecology", "04 agricultural and veterinary sciences", "15. Life on land", "Air and water emissions", "7. Clean energy", "Soil quality", "Soil tillage", "Article", "6. Clean water", "12. Responsible consumption", "13. Climate action", "11. Sustainability", "0401 agriculture", " forestry", " and fisheries", "Animal Science and Zoology", "Agronomy and Crop Science"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2017.01.029"}, {"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.2017.01.029", "name": "item", "description": "10.1016/j.agee.2017.01.029", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2017.01.029"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2017-02-01T00:00:00Z"}}, {"id": "10.1016/j.agee.2015.04.015", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-27T16:15:45Z", "type": "Journal Article", "created": "2015-04-17", "title": "Biochar Stimulates Plant Growth But Not Fruit Yield Of Processing Tomato In A Fertile Soil", "description": "Biochar addition to soil is a promising option for climate change mitigation and is recognized to exert beneficial effects on soil fertility. However, recent meta-analysis documented controversial effects on soil-plant interactions and on crop yields response. The data presented in this paper are the results of a field experiment on a processing tomato crop aiming to enhance the knowledge on the real applicability of biochar at farm scale in a high fertility alkaline soil. The effects of two biochar types on soil properties and on quantitative and qualitative parameters of processing tomato were evaluated. Biochar application significantly increased the soil carbon content, the soil cation exchange capacity and the availability of NH<inf>4</inf><sup>+</sup>, P and K. Moreover, it stimulated plant growth and N, P and base cation contents at harvest, reducing the leaf water potential in the warmer period. These results demonstrate that also intensive cultivations in fertile soil can benefit from biochar amendment.", "keywords": ["Intensive agriculture", "Soil nutrients", "2. Zero hunger", "13. Climate action", "Intensive agriculture; Processing tomato yield and quality; Soil nutrients; Ecology; Animal Science and Zoology; Agronomy and Crop Science", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "Processing tomato yield and quality", "01 natural sciences", "6. Clean water", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2015.04.015"}, {"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.2015.04.015", "name": "item", "description": "10.1016/j.agee.2015.04.015", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2015.04.015"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-09-01T00:00:00Z"}}, {"id": "10.1016/j.agee.2016.05.032", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-27T16:15:46Z", "type": "Journal Article", "created": "2016-06-14", "title": "Responses Of Soil Properties And Crop Yields To Different Inorganic And Organic Amendments In A Swiss Conventional Farming System", "description": "AbstractIn agro-ecosystems, fertilization practices are crucial for sustaining crop productivity. Here, based on a 50-year long-term experiment, we studied the influence of fertilization practices (inorganic and/or organic) and nitrogen (N) application rates on (i) soil physicochemical properties, (ii) microbial and earthworm communities and (iii) crop production. Our results showed that soil organic carbon content was increased by incorporation of crop residues (+2.45%) and farmyard manure application (+6.40%) in comparison to the use of mineral fertilizer alone. In contrast, soil carbon stock was not significantly affected by these fertilization practices. Overall, only farmyard manure application improved soil physicochemical properties compared to mineral fertilization alone. Soil microbial population was enhanced by the application of organic amendments as indicated by microbial biomass and phospholipid-derived fatty acids contents. The fertilization practices and the N application rates affected significantly both the biomass and composition of earthworm populations, especially the epigeic and endogeic species. Finally, farmyard manure application significantly increased crop yield (+3.5%) in comparison to mineral fertilization alone. Crop residue incorporation rendered variable but similar crop yields over the 50-year period. The results of this long-term experiment indicate that the use of organic amendments not only reduces the need for higher amount of mineral N fertilizer but also improves the soil biological properties with direct effects on crop yield.", "keywords": ["Cattle farmyard manure", " Crop residues", " N fertilization", " Microbial community", " Earthworms", "2. Zero hunger", "Cattle farmyard manure", "Crop residues", "Ecology", "04 agricultural and veterinary sciences", "15. Life on land", "N fertilization", "01 natural sciences", "Environmental Sciences related to Agriculture and Land-use", "13. Climate action", "Milj\u00f6- och naturv\u00e5rdsvetenskap", "Microbial community", "Earthworms", "0401 agriculture", " forestry", " and fisheries", "Animal Science and Zoology", "Agronomy and Crop Science", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2016.05.032"}, {"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.2016.05.032", "name": "item", "description": "10.1016/j.agee.2016.05.032", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2016.05.032"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-08-01T00:00:00Z"}}, {"id": "10.1016/j.agsy.2016.03.008", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-27T16:15:50Z", "type": "Journal Article", "created": "2016-04-02", "title": "Doubled-Up Legume Rotations Improve Soil Fertility And Maintain Productivity Under Variable Conditions In Maize-Based Cropping Systems In Malawi", "description": "Smallholder farmers in Malawi must cope with small farm size, low soil fertility and production risks associated with rainfed agriculture. Integration of legumes into maize-based cropping systems is advocated as a means to increase production of diverse nutrient-dense grains and improve soil fertility. It is difficult to achieve both aims simultaneously, however. Short-duration grain legumes rarely produce enough biomass to appreciatively improve soils, and long duration pigeonpea, commonly grown in Malawi as a dual purpose crop, produces little or no edible grain as a consequence of grain-filling into the dry season. A novel technology is the doubled-up legume rotation (DLR) system in which two legumes with complementary phenology are intercropped and grown in rotation with maize. Initial performance from on-farm research is favorable; however, it is crucial to understand competition for resources in mixed cropping systems under variable soil and climate conditions. We used soil and crop yield data from farmer participatory trials to parameterize the Agricultural Production Systems Simulator (APSIM) and evaluate its performance in simulating observed treatments at three locations in central Malawi. We used the calibrated APSIM model to investigate the performance of DLR and other maize-based systems across 26 growing seasons (1979\u20132005) in the three agroecologies. We simulated two DLR systems (maize rotated with a groundnut/pigeonpea or soybean/pigeonpea intercrop), maize rotated with groundnut or soybean, maize intercropped with pigeonpea, and continuous maize under a range of N fertilizer inputs. We extended findings to the household level by determining calorie and protein yields of these systems, and calculating the chance that an average household could meet their food requirements by dedicating all available farmland to a given system. Simulated maize grain yields in DLR and maize-grain legume rotations were essentially equivalent, and exceeded yields in maize/pigeonpea intercrop and sole cropped maize receiving comparable fertility inputs. All rotation systems were more likely to meet household calorie and protein needs than other systems receiving equivalent inputs. DLR systems accumulated higher total soil C and N over time than traditional rotation systems in areas where pigeonpea performed well. However, the effects of improved soil fertility on maize yields were counterbalanced by factors including N immobilization and water availability. We conclude that where growing conditions allow, DLR can harness the complementary phenology of pigeonpea to build soil quality for the future without reducing maize yields or compromising household food production in the immediate term.", "keywords": ["2. Zero hunger", "9. Industry and infrastructure", "legumes", "forage", "0401 agriculture", " forestry", " and fisheries", "Animal Science and Zoology", "04 agricultural and veterinary sciences", "15. Life on land", "intensification", "Agronomy and Crop Science", "soil"]}, "links": [{"href": "https://doi.org/10.1016/j.agsy.2016.03.008"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agricultural%20Systems", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agsy.2016.03.008", "name": "item", "description": "10.1016/j.agsy.2016.03.008", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agsy.2016.03.008"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-06-01T00:00:00Z"}}, {"id": "10.1016/j.anifeedsci.2011.04.059", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-27T16:15:53Z", "type": "Journal Article", "created": "2011-04-25", "title": "Chloroform Decreases Rumen Methanogenesis And Methanogen Populations Without Altering Rumen Function In Cattle", "description": "Abstract   Anthropogenic CH4 emissions are widely recognised as a world wide problem due to their global warming potential and because they represent a loss of dietary energy to ruminants. Few recent studies have examined medium or long term effects of methanogen inhibitors on rumen functional parameters and development of resistance to them. The aim of our study was to investigate medium term effects of a potent methanogen inhibitor on methanogen populations using molecular techniques and rumen function. Six rumen fistulated cows were divided into two groups and allocated to control and chloroform treatment and fed at a fixed rate of 8.4\u00a0kg\u00a0dry matter (DM)/cow/d. After 7\u00a0d of acclimatization, treatment cows were dosed daily with 1.5\u00a0ml of chloroform in 30\u00a0ml of sunflower oil for 42 d, while control cows only received sunflower oil. Key indicators of rumen function monitored included rumen pH, rumen fill, apparent feed digestibility, apparent rumen digesta retention time, total protozoa numbers, and volatile fatty acid (VFA) and NH3 concentrations. Methane emissions were monitored using the SF6 tracer technique, and methanogens using denaturing gradient gel electrophoresis (DGGE) and four clone libraries. Methanogens and acetogens were monitored in a single cow by most probable number culturing methods. Chloroform, a known inhibitor of methanogenesis, resulted in an immediate and dramatic decrease in CH4 emissions and methanogen numbers, with the effect being most pronounced 1\u00a0wk after the start of the treatment. Thereafter, CH4 emissions increased slowly, reaching 62% of pre-treatment levels by d 42. The effect on CH4 emissions was reflected by a near complete disappearance of DGGE bands associated with methanogens in treated cows. This response was particularly obvious for Methanobrevibacter species. There were no effects of chloroform on apparent rumen digesta retention time, apparent feed digestibility, pH, NH3 or rumen fill. Total protozoa numbers tended to increase during the study in both groups. Total VFA concentrations did not change with chloroform treatment, but the acetate:propionate ratio during the period of dosing was lower (P  This article is part of the special issue entitled: Greenhouse Gases in Animal Agriculture \u2013 Finding a Balance between Food and Emissions, Guest Edited by T.A. McAllister, Section Guest Editors; K.A. Beauchemin, X. Hao, S. McGinn and Editor for Animal Feed Science and Technology, P.H. Robinson.", "keywords": ["2. Zero hunger", "13. Climate action", "0402 animal and dairy science", "Animal Science and Zoology", "04 agricultural and veterinary sciences", "1103 Animal Science and Zoology", "630"]}, "links": [{"href": "https://doi.org/10.1016/j.anifeedsci.2011.04.059"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Animal%20Feed%20Science%20and%20Technology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.anifeedsci.2011.04.059", "name": "item", "description": "10.1016/j.anifeedsci.2011.04.059", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.anifeedsci.2011.04.059"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-06-01T00:00:00Z"}}, {"id": "10.1016/j.njas.2011.05.002", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-27T16:17:03Z", "type": "Journal Article", "created": "2011-06-27", "title": "Life Cycle Analysis Of Greenhouse Gas Emissions From Organic And Conventional Food Production Systems, With And Without Bio-Energy Options", "description": "AbstractThe Nafferton Factorial Systems Comparison experiments were begun in 2003 to provide data on the production and quality effects of a whole spectrum of different crop production systems ranging from fully conventional to fully organic. In this paper, the crop production data for the first 4 years of the experiments have been used to conduct a life cycle analysis of the greenhouse gas (GHG) emissions from organic and conventional production systems. Actual yield and field activity data from two of the treatments in the experiments (a stocked organic system and a stockless conventional system) were used to determine the GHG emissions per hectare and per MJ of human food energy produced, using both the farm gate and wider society as system boundaries. Emissions from these two baseline scenarios were compared with six other modelled scenarios: conventional stocked system, a stockless system where all crop residues were incorporated into the soil, two stocked systems where manure was used for biogas production, and two stockless systems where all crop residues were removed from the field and used for bio-energy production. Changing the system boundary from the farm gate to wider society did not substantially alter the GHG emissions per hectare of land when organic production methods were used; however, in conventional systems, which rely on more off-farm inputs, emissions were much greater per hectare when societal boundaries were used. Incorporating on-farm bioenergy production into the system allowed GHG emissions to be offset by energy generation. In the case of the organic system that included pyrolysis of crop residues, net GHG emissions were negative, indicating that energy offsets and sequestration of C in biochar can completely offset emissions of GHG from food production. The analysis demonstrates the importance of considering system boundaries and the end use of all agricultural products when conducting life cycle analyses of food production systems.", "keywords": ["2. Zero hunger", "Carbon sequestration", "Organic farming", "0211 other engineering and technologies", "Plant Science", "02 engineering and technology", "15. Life on land", "Development", "7. Clean energy", "6. Clean water", "12. Responsible consumption", "Mixed farming", "13. Climate action", "11. Sustainability", "Greenhouse gas emissions", "Crop production systems", "0202 electrical engineering", " electronic engineering", " information engineering", "Animal Science and Zoology", "Off-farm inputs", "Life cycle analysis", "Agronomy and Crop Science", "Food Science"]}, "links": [{"href": "https://doi.org/10.1016/j.njas.2011.05.002"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/NJAS%3A%20Wageningen%20Journal%20of%20Life%20Sciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.njas.2011.05.002", "name": "item", "description": "10.1016/j.njas.2011.05.002", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.njas.2011.05.002"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-12-01T00:00:00Z"}}, {"id": "10.1017/s0021859618000084", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-27T16:17:54Z", "type": "Journal Article", "created": "2018-02-28", "title": "Forecasting potential evapotranspiration by combining numerical weather predictions and visible and near-infrared satellite images: an application in southern Italy", "description": "Abstract<p>Irrigation according to reliable estimates of crop water requirements (CWR) is one of the key strategies to ensure long-term sustainability of irrigated agriculture. In southern Mediterranean regions, during the irrigation season, CWR is almost totally controlled by the potential evapotranspiration of the irrigated crop. An innovative system for forecasting crop potential evapotranspiration (ETp) has been implemented recently in the Campania region (southern Italy). The system produces ETp forecasts with a lead time of up to 5 days, by coupling the visible and near-infrared crop imagery with numerical weather prediction outputs of a limited area model. The forecasts are delivered to farmers with a simple and intuitive web app interface, which makes daily real-time ETp maps accessible from desktop computers, tablets and smartphones. Forecast performances were evaluated for maize fields of two farms in two irrigation seasons (2014\uffe2\uff80\uff932015). The mean absolute bias of the forecasted ETp was &lt;0.3 mm/day and the RMSE was &lt;0.6 mm/day, both for lead times up to 5 days.</p>", "keywords": ["2. Zero hunger", "Earth observation", "Crop water requirements", "0207 environmental engineering", "forecasting", "02 engineering and technology", "15. Life on land", "01 natural sciences", "numerical weather predictions", "13. Climate action", "potential evapotranspiration", "11. Sustainability", "Genetics", "Animal Science and Zoology", "Agronomy and Crop Science", "Crop water requirements; Earth observation; forecasting; numerical weather predictions; potential evapotranspiration; Animal Science and Zoology; Agronomy and Crop Science; Genetics", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1017/s0021859618000084"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/The%20Journal%20of%20Agricultural%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1017/s0021859618000084", "name": "item", "description": "10.1017/s0021859618000084", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1017/s0021859618000084"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-02-28T00:00:00Z"}}, {"id": "10.2111/rem-d-13-00003.1", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-27T16:20:48Z", "type": "Journal Article", "created": "2014-10-07", "title": "Response Of Conifer-Encroached Shrublands In The Great Basin To Prescribed Fire And Mechanical Treatments", "description": "AbstractIn response to the recent expansion of pi\u00f1on and juniper woodlands into sagebrush-steppe communities in the northern Great Basin region, numerous conifer-removal projects have been implemented, primarily to release understory vegetation at sites having a wide range of environmental conditions. Responses to these treatments have varied from successful restoration of native plant communities to complete conversion to nonnative invasive species. To evaluate the general response of understory vegetation to tree canopy removal in conifer-encroached shrublands, we set up a region-wide study that measured treatment-induced changes in understory cover and density. Eleven study sites located across four states in the Great Basin were established as statistical replicate blocks, each containing fire, mechanical, and control treatments. Different cover groups were measured prior to and during the first 3 yr following treatment. There was a general pattern of response across the wide range of site conditions. There was an immediate increase in bare ground and decrease in tall perennial grasses following the fire treatment, but both recovered by the second or third growing season after treatment. Tall perennial grass cover increased in the mechanical treatment in the second and third year, and in the fire treatment cover was higher than the control by year 3. Nonnative grass and forb cover did not increase in the fire and mechanical treatments in the first year but increased in the second and third years. Perennial forb cover increased in both the fire and mechanical treatments. The recovery of herbaceous cover groups was from increased growth of residual vegetation, not density. Sagebrush declined in the fire treatment, but seedling density increased in both treatments. Biological soil crust declined in the fire treatment, with no indications of recovery. Differences in plant response that occurred between mechanical and fire treatments should be considered when selecting management options.", "keywords": ["580", "0106 biological sciences", "2. Zero hunger", "pi\u00c3\u00b1on-juniper", "western juniper", "restoration", "Ecology", "Plant Sciences", "single-needle pi\u00c3\u00b1on", "Management", " Monitoring", " Policy and Law", "15. Life on land", "nonnative species", "01 natural sciences", "pi\u00f1on-juniper", "pi\u00f1on\u2013juniper", "Utah juniper", "cheatgrass", "Animal Science and Zoology", "single-needle pi\u00f1on", "sagebrush", "resilience", "Nature and Landscape Conservation"], "contacts": [{"organization": "Miller, Richard F., Ratchford, Jaime, Roundy, Bruce A., Tausch, Robin J., Hulet, April, Chambers, Jeanne C.,", "roles": ["creator"]}]}, "links": [{"href": "https://digitalcommons.usu.edu/context/sagestep_articles/article/1024/viewcontent/SAGEcenterart2014MillerRatchfordRoundy_ResponseConiferEncroached.pdf"}, {"href": "https://doi.org/10.2111/rem-d-13-00003.1"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Rangeland%20Ecology%20%26amp%3B%20Management", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.2111/rem-d-13-00003.1", "name": "item", "description": "10.2111/rem-d-13-00003.1", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.2111/rem-d-13-00003.1"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-09-01T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Animal+Science+and+Zoology&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=Animal+Science+and+Zoology&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": "first", "title": "items (first)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Animal+Science+and+Zoology&", "hreflang": "en-US"}, {"rel": "last", "type": "application/geo+json", "title": "items (last)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Animal+Science+and+Zoology&offset=9", "hreflang": "en-US"}], "numberMatched": 9, "numberReturned": 9, "distributedFeatures": [], "timeStamp": "2026-07-28T06:13:41.025126Z"}