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Global phosphorus shortage will be aggravated by soil erosion

hal.structure.identifierDepartment of Environmental Sciences [Basel]
dc.contributor.authorALEWELL, Christine
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorRINGEVAL, Bruno
hal.structure.identifierEuropean Commission - Joint Research Centre [Ispra] [JRC]
dc.contributor.authorBALLABIO, Cristiano
hal.structure.identifierLake Ecosystems Group [Lancaster, U.K.] [Centre for Ecology & Hydrology]
dc.contributor.authorROBINSON, David
hal.structure.identifierEuropean Commission - Joint Research Centre [Ispra] [JRC]
dc.contributor.authorPANAGOS, Panos
hal.structure.identifierDepartment of Environmental Sciences [Basel]
hal.structure.identifierKangwon National University
dc.contributor.authorBORRELLI, Pasquale
dc.date.accessioned2024-04-08T11:52:36Z
dc.date.available2024-04-08T11:52:36Z
dc.date.issued2020-12
dc.identifier.issn2041-1723
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/195488
dc.description.abstractEnSoil phosphorus (P) loss from agricultural systems will limit food and feed production in the future. Here, we combine spatially distributed global soil erosion estimates (only considering sheet and rill erosion by water) with spatially distributed global P content for cropland soils to assess global soil P loss. The world’s soils are currently being depleted in P in spite of high chemical fertilizer input. Africa (not being able to afford the high costs of chemical fertilizer) as well as South America (due to non-efficient organic P management) and Eastern Europe (for a combination of the two previous reasons) have the highest P depletion rates. In a future world, with an assumed absolute shortage of mineral P fertilizer, agricultural soils worldwide will be depleted by between 4–19 kg ha−1 yr−1, with average losses of P due to erosion by water contributing over 50% of total P losses.
dc.language.isoen
dc.publisherNature Publishing Group
dc.rights.urihttp://creativecommons.org/licenses/by/
dc.subject.enPhosphore
dc.subject.enFertilisation du sol
dc.title.enGlobal phosphorus shortage will be aggravated by soil erosion
dc.typeArticle de revue
dc.identifier.doi10.1038/s41467-020-18326-7
dc.subject.halSciences de l'environnement
bordeaux.journalNature Communications
bordeaux.page1-12
bordeaux.volume11
bordeaux.hal.laboratoriesInteractions Soil Plant Atmosphere (ISPA) - UMR 1391*
bordeaux.issue1
bordeaux.institutionBordeaux Sciences Agro
bordeaux.institutionINRAE
bordeaux.peerReviewedoui
hal.identifierhal-03140237
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03140237v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Nature%20Communications&rft.date=2020-12&rft.volume=11&rft.issue=1&rft.spage=1-12&rft.epage=1-12&rft.eissn=2041-1723&rft.issn=2041-1723&rft.au=ALEWELL,%20Christine&RINGEVAL,%20Bruno&BALLABIO,%20Cristiano&ROBINSON,%20David&PANAGOS,%20Panos&rft.genre=article


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