Food system resilience to phosphorus shortages on a telecoupled planet
| dc.rights.license | open | en_US |
| hal.structure.identifier | Interactions Sol Plante Atmosphère [UMR ISPA] | |
| dc.contributor.author | BARBIERI, Pietro
ORCID: 0000-0003-3248-4487 IDREF: 234092807 | |
| dc.contributor.author | MACDONALD, Graham K. | |
| hal.structure.identifier | Groupe de Recherche en Economie Théorique et Appliquée [GREThA] | |
| dc.contributor.author | BERNARD DE RAYMOND, Antoine | |
| hal.structure.identifier | Interactions Sol Plante Atmosphère [UMR ISPA] | |
| dc.contributor.author | NESME, Thomas
ORCID: 0000-0003-0695-9936 IDREF: 128283165 | |
| dc.date.accessioned | 2022-02-10T15:24:43Z | |
| dc.date.available | 2022-02-10T15:24:43Z | |
| dc.date.issued | 2021 | |
| dc.identifier.issn | 2398-9629 | en_US |
| dc.identifier.uri | oai:crossref.org:10.1038/s41893-021-00816-1 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/124706 | |
| dc.description.abstractEn | Agricultural trade and globalization pose new challenges for resource management and governance. In particular, many countries are dependent on imports of non-renewable mineral phosphorus (P) fertilizers for their agriculture. We propose a framework to assess the possible impacts of future disruptions in P resource availability by comparing countries’ P fertilizer use for export production (virtual P) to their existing domestic P resources (labile soil P stocks and phosphate rock reserves). We find that up to 26% of global P fertilizer use is linked to exported crop and livestock commodities, creating complex resource interdependencies across countries. Vulnerabilities to P resource shortage may be moderated by existing domestic P resources in some countries, which could mitigate either short- or long-term impacts of fertilizer trade disruptions. However, greater coordination among trade partners that acknowledges and manages multiple forms of mineral P interdependencies is needed to provide resilient access to P inputs for national food supplies globally. | |
| dc.language.iso | EN | en_US |
| dc.source | crossref | |
| dc.subject.en | Agriculture | |
| dc.subject.en | Biogeochemistry | |
| dc.subject.en | Sustainability | |
| dc.title.en | Food system resilience to phosphorus shortages on a telecoupled planet | |
| dc.title.alternative | Nat Sustain | en_US |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1038/s41893-021-00816-1 | en_US |
| dc.subject.hal | Économie et finance quantitative [q-fin] | en_US |
| bordeaux.journal | Nature Sustainability | en_US |
| bordeaux.hal.laboratories | Groupe de Recherche en Economie Théorique et Appliquée (GREThA) - UMR 5113 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | CNRS | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | dissemin | |
| hal.identifier | hal-03498687 | |
| hal.version | 1 | |
| hal.export | true | |
| workflow.import.source | dissemin | |
| dc.rights.cc | Pas de Licence CC | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Nature%20Sustainability&rft.date=2021&rft.eissn=2398-9629&rft.issn=2398-9629&rft.au=BARBIERI,%20Pietro&MACDONALD,%20Graham%20K.&BERNARD%20DE%20RAYMOND,%20Antoine&NESME,%20Thomas&rft.genre=article |
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