Modeling of crop wild relative species identifies areas globally for in situ conservation
The impact of climate change is causing challenges for the agricultural production and food systems. More nutritious and climate resilient crop varieties are required, but lack of available and accessible trait diversity is limiting crop improvement. Crop wild relatives (CWR) are the wild cousins of...
| Autores principales: | , , , , , , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Springer
2019
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/101261 |
| _version_ | 1855518194070978560 |
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| author | Vincent, H. Amri, A. Castañeda Álvarez, Nora P. Dempewolf, Hannes Dulloo, Mohammad Ehsan Guarino, Luigi Hole, D. Mba, C. Toledo, A. Maxted, N. |
| author_browse | Amri, A. Castañeda Álvarez, Nora P. Dempewolf, Hannes Dulloo, Mohammad Ehsan Guarino, Luigi Hole, D. Maxted, N. Mba, C. Toledo, A. Vincent, H. |
| author_facet | Vincent, H. Amri, A. Castañeda Álvarez, Nora P. Dempewolf, Hannes Dulloo, Mohammad Ehsan Guarino, Luigi Hole, D. Mba, C. Toledo, A. Maxted, N. |
| author_sort | Vincent, H. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | The impact of climate change is causing challenges for the agricultural production and food systems. More nutritious and climate resilient crop varieties are required, but lack of available and accessible trait diversity is limiting crop improvement. Crop wild relatives (CWR) are the wild cousins of cultivated crops and a vast resource of genetic diversity for breeding new, higher yielding, climate change tolerant crop varieties, but they are under-conserved (particularly in situ), largely unavailable and therefore underutilized. Here we apply species distribution modelling, climate change projections and geographic analyses to 1261 CWR species from 167 major crop genepools to explore key geographical areas for CWR in situ conservation worldwide. We identify 150 sites where 65.7% of the CWR species identified can be conserved for future use. |
| format | Journal Article |
| id | CGSpace101261 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | Springer |
| publisherStr | Springer |
| record_format | dspace |
| spelling | CGSpace1012612025-11-12T05:53:53Z Modeling of crop wild relative species identifies areas globally for in situ conservation Vincent, H. Amri, A. Castañeda Álvarez, Nora P. Dempewolf, Hannes Dulloo, Mohammad Ehsan Guarino, Luigi Hole, D. Mba, C. Toledo, A. Maxted, N. wild plants crops germplasm conservation food security climate change protected areas modelling The impact of climate change is causing challenges for the agricultural production and food systems. More nutritious and climate resilient crop varieties are required, but lack of available and accessible trait diversity is limiting crop improvement. Crop wild relatives (CWR) are the wild cousins of cultivated crops and a vast resource of genetic diversity for breeding new, higher yielding, climate change tolerant crop varieties, but they are under-conserved (particularly in situ), largely unavailable and therefore underutilized. Here we apply species distribution modelling, climate change projections and geographic analyses to 1261 CWR species from 167 major crop genepools to explore key geographical areas for CWR in situ conservation worldwide. We identify 150 sites where 65.7% of the CWR species identified can be conserved for future use. 2019 2019-05-13T12:53:11Z 2019-05-13T12:53:11Z Journal Article https://hdl.handle.net/10568/101261 en Open Access application/pdf Springer Vincent, H.; Amri, A.; Castañeda-Álvarez, N.P.; Dempewolf, H.; Dulloo, E.; Guarino, L.; Hole, D.; Mba, C.; Toledo, A.; Maxted, N. (2019) Modeling of crop wild relative species identifies areas globally for in situ conservation. Communications Biology 2, Article number: 136. ISSN: 2399-3642 |
| spellingShingle | wild plants crops germplasm conservation food security climate change protected areas modelling Vincent, H. Amri, A. Castañeda Álvarez, Nora P. Dempewolf, Hannes Dulloo, Mohammad Ehsan Guarino, Luigi Hole, D. Mba, C. Toledo, A. Maxted, N. Modeling of crop wild relative species identifies areas globally for in situ conservation |
| title | Modeling of crop wild relative species identifies areas globally for in situ conservation |
| title_full | Modeling of crop wild relative species identifies areas globally for in situ conservation |
| title_fullStr | Modeling of crop wild relative species identifies areas globally for in situ conservation |
| title_full_unstemmed | Modeling of crop wild relative species identifies areas globally for in situ conservation |
| title_short | Modeling of crop wild relative species identifies areas globally for in situ conservation |
| title_sort | modeling of crop wild relative species identifies areas globally for in situ conservation |
| topic | wild plants crops germplasm conservation food security climate change protected areas modelling |
| url | https://hdl.handle.net/10568/101261 |
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