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Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Delibes, M. | - |
dc.contributor.author | Ferreras, Pablo | - |
dc.contributor.author | Gaona, P. | - |
dc.date.accessioned | 2012-05-29T10:06:19Z | - |
dc.date.available | 2012-05-29T10:06:19Z | - |
dc.date.issued | 2001-08 | - |
dc.identifier.citation | Ecology Letters, (2001) 4: 401—403 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10261/50341 | - |
dc.description.abstract | Gundersen et al. (2001, Source-sink dynamics: how sinks affect demography of sources. Ecol. Lett., 4, 14—21.) suggested that sinks can severely affect the demography of populations in source habitats. We propose this is a common result when animals lack cues associated with reduced fitness inside sinks and consequently select habitat inappropriately. These attractive sinks can result either from undetected risks of mortality (as in the experiment of Gundersen et al. 2001) or from undetected poor breeding probabilities (due to bioaccumulation of pesticides, for instance). Thus, individual habitat choice is a key process underlying source—sink dynamics | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Blackwell Publishing | es_ES |
dc.rights | openAccess | es_ES |
dc.subject | Attractive sinks | es_ES |
dc.subject | deceptive sources | es_ES |
dc.subject | Demography | es_ES |
dc.subject | dispersal, ecological traps | es_ES |
dc.subject | habitat selection | es_ES |
dc.subject | metapopulations | es_ES |
dc.subject | risk detection | es_ES |
dc.subject | source—sink dynamics | es_ES |
dc.title | Attractive sinks, or how individual behavioural decisions determine source—sink dynamics | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1046/j.1461-0248.2001.00254.x | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1046/j.1461-0248.2001.00254.x | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
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delibes et al 2001_ecology letters.doc | 212,5 kB | Microsoft Word | Visualizar/Abrir |
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