{"type": "FeatureCollection", "features": [{"id": "10.1016/j.actao.2011.01.004", "type": "Feature", "geometry": null, "properties": {"updated": "2026-09-21T16:15:05Z", "type": "Journal Article", "created": "2011-02-07", "title": "Impact Of Acacia Tortilis Ssp. Raddiana Tree On Wheat And Barley Yield In The South Of Tunisia", "description": "no abstract", "keywords": ["2. Zero hunger", "0106 biological sciences", "ARID ZONE", "GEOMORPHOLOGY", "SOIL ENRICHMENT", "04 agricultural and veterinary sciences", "15. Life on land", "RENDEMENT C\u00c9R\u00c9ALIER", "01 natural sciences", "[SDE.BE] Environmental Sciences/Biodiversity and Ecology", "YIELD", "G\u00c9OMORPHOLOGIE", "13. Climate action", "ACACIA TORTILIS RADDIANA", "0401 agriculture", " forestry", " and fisheries", "[SDE.BE]Environmental Sciences/Biodiversity and Ecology", "RAINFALL", "INTERACTION", "TREE", "CEREALS"]}, "links": [{"href": "https://doi.org/10.1016/j.actao.2011.01.004"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Acta%20Oecologica", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.actao.2011.01.004", "name": "item", "description": "10.1016/j.actao.2011.01.004", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.actao.2011.01.004"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-03-01T00:00:00Z"}}, {"id": "10.1016/j.jaridenv.2011.06.002", "type": "Feature", "geometry": null, "properties": {"updated": "2026-09-21T16:15:55Z", "type": "Journal Article", "created": "2011-08-18", "title": "The Influence Of Acacia Tortilis (Forssk.) Ssp Raddiana (Savi) Brenan Presence, Grazing, And Water Availability Along The Growing Season, On The Understory Herbaceous Vegetation In Southern Tunisia", "description": "Abstract   The influence of  Acacia tortilis  on its understory vegetation was analysed seasonally and in relation to grazing. Plots were sampled under tree canopies and open areas located in protected zones inside the Bou-Hedma National Park (Southern Tunisia, lower arid climate) and in un-protected areas. Species responses were monitored during two growing seasons (a wet year and a dry year). These surveys were then analysed on the basis of plant cover, species richness. In both un-protected and protected areas, the influence of the tree canopy on the herbaceous strata can be considered as positive, even though it is more significant inside the park.  A.\u00a0tortilis  allowed the establishment of new species probably due to an improvement in soil fertility and microclimate. The positive effect of the tree on its understory vegetation was especially noticeable in protected areas during the two years. In un-protected areas, the positive effect of the Acacia remained significant throughout the dry year but disappeared in the wet year (interaction community x year). Moreover, the existence of an interaction between the community type and the management demonstrated the existence of a mitigation of the positive effect of Acacia by grazing.", "keywords": ["580", "0106 biological sciences", "2. Zero hunger", "TUNISIAN ARID ECOSYSTEM", "GRAZING", "[SDV]Life Sciences [q-bio]", "SOIL ENRICHMENT", "\u00c9COSYST\u00c8ME ARIDE", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "630", "[SDV] Life Sciences [q-bio]", "UNDERSTORY VEGETATION", "RICHESSE DES ESP\u00c8CES", "ACACIA TORTILIS", "0401 agriculture", " forestry", " and fisheries", "TREE PRESENCE", "RAINFALL"], "contacts": [{"organization": "Abdallah, Fa\u00efz, Noumi, Z., Ouled-Belgacem, A., Michalet, Richard, Touzard, Blaise, Chaieb, M.,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.jaridenv.2011.06.002"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Arid%20Environments", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.jaridenv.2011.06.002", "name": "item", "description": "10.1016/j.jaridenv.2011.06.002", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.jaridenv.2011.06.002"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-01-01T00:00:00Z"}}, {"id": "10.5061/dryad.p6s0407", "type": "Feature", "geometry": null, "properties": {"license": "unspecified", "updated": "2026-09-21T16:19:51Z", "type": "Dataset", "title": "Data from: Litter type and termites regulate root decomposition across contrasting savanna land-uses", "description": "unspecifiedRoot litter mass loss in  SerengetiRoot litter mass loss  (undecomposed weights, ash contents and decomposed weights) for litter  used in an experiment to determine the impact of land-use on belowground  nutrient cycling inside and outside the Serengeti National Park, Tanzania  from 2016 to 2017 as part of the AfricanBioServices project. Litter data  includes the main land-use experiment and a supporting common garden  experiment where several species of litter were buried in central  Serengeti. The datafile also includes supporting data on tree allometrics  (i.e. height, diameter at breast height) and soil properties (texture and  organic carbon content).Root.decomp.Serengeti.landuse.common.garden.txtTermite cafeteria litter experiment in SerengetiRoot, leaf and stem mass loss (undecomposed weights, ashed contents and decomposed weights) for litter buried near termite mounds used to determine termite (non) preference for different litter types in Seronera, central Serengeti National Park, Tanzania during the wet season 2017 as part of the AfricanBioServices project.Termite.cafeteria.root.decomposition.txt", "keywords": ["2. Zero hunger", "Heteropogon contortus", "Cynodon dactylon", "Acacia gerrardii", "Microchloa kunthii", "leguminous trees", "Holocene", "Indigofera volkensii", "Pennisetum mezianum", "Themeda triandra", "15. Life on land", "termite ecology", "Zea mays", "Digitaria macroblephara", "Mariscus amourpus", "Acacia tortilis", "Chloris pycnothrix", "root traits", "root decomposition", "Crateostigma plantagineum", "Solanum incanum", "Balanites aegyptiaca", "Panicum maximum"], "contacts": [{"organization": "Smith, Stuart W., Speed, James D. 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