English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/51879
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

DC FieldValueLanguage
dc.contributor.authorKramer-Schadt, Stephanie-
dc.contributor.authorRevilla, Eloy-
dc.contributor.authorWiegand, Thorsten-
dc.date.accessioned2012-06-20T08:38:02Z-
dc.date.available2012-06-20T08:38:02Z-
dc.date.issued2005-
dc.identifier.citationBiological conservation, 125 : 169-182 (2005)es_ES
dc.identifier.urihttp://hdl.handle.net/10261/51879-
dc.description.abstractEurasian lynx are slowly recovering in Germany after an absence of about 100 years, and additional reintroduction programs have been launched. However, suitable habitat is patchily distributed in Germany, and whether patches could host a viable popu- lation or contribute to the potential spread of lynx is uncertain. We combined demographic scenarios with a spatially explicit pop- ulation simulation model to evaluate the viability and colonization success of lynx in the different patches, the aim being to conclude guidelines for reintroductions. The spatial basis of our model is a validated habitat model for the lynx in Germany. The dispersal module stems from a calibrated dispersal model, while the demographic module uses plausible published information on the lynx’ life history. The results indicate that (1) a viable population is possible, but that (2) source patches are not interconnected except along the German–Czech border, and that (3) from a demographic viewpoint at least 10 females and 5 males are required for a start that will develop into a viable population with an extinction probability of less than 5% in 50 years. The survival rate of resident adults was the most sensitive parameter, and the best management strategy for the success of reintroduction would be to reduce the mortality of residents in the source patches. Nevertheless, the extremely low probability of connectivity between suitable patches makes most of the reintroduction plans isolated efforts, and they are therefore questionable in the long run. With such a model, the suitability of the single habitat patches can be assessed and the most appropriate management scheme applied. This study shows that simulation models are useful tools for establishing the comparative effectiveness of reintroduction plans aimed at increasing the viability of the specieses_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.rightsopenAccesses_ES
dc.subjectLarge carnivoreses_ES
dc.subjectLynx lynx Les_ES
dc.subjectMortality scenarioses_ES
dc.subjectPopulation viability analysises_ES
dc.subjectSpatially explicit individual-based modeles_ES
dc.subjectSpecies reintroductiones_ES
dc.titleLynx reintroductions in fragmented landscapes of Germany: Projects with a future or misunderstood wildlife conservation?es_ES
dc.typeartículoes_ES
dc.identifier.doi10.1016/j.biocon.2005.02.015-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.biocon.2005.02.015es_ES
Appears in Collections:(EBD) Comunicaciones congresos
Files in This Item:
File Description SizeFormat 
kramerschadt_biol_cons_2005.doc10,3 MBMicrosoft WordView/Open
Show simple item record
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.