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http://cimat.repositorioinstitucional.mx/jspui/handle/1008/899| Predicting species distributions from small numbers of occurrence records: a test case using cryptic geckos in Madagascar | |
| MIGUEL NAKAMURA SAVOY | |
| Acceso Abierto | |
| Atribución-NoComercial-CompartirIgual | |
| Medio Ambiente | |
| Aim Techniques that predict species potential distributions by combining observed occurrence records with environmental variables show much potential for application across a range of biogeographical analyses. Some of the most promising applications relate to species for which occurrence records are scarce, due to cryptic habits, locally restricted distributions or low sampling effort. However, the minimum sample sizes required to yield useful predictions remain difficult to determine. Here we developed and tested a novel jackknife validation approach to assess the ability to predict species occurrence when fewer than 25 occurrence records are available. | |
| Blackwell Pub. | |
| 2007 | |
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| publishedVersion - Versión publicada | |
| Aparece en las colecciones: | Probababilidad Y Estadística |
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| Fichero | Tamaño | Formato | |
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| Nakamura.pdf | 396.52 kB | Adobe PDF | Visualizar/Abrir |