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description Publicationkeyboard_double_arrow_right Part of book or chapter of book , Other literature type 2014Embargo end date: 01 Jan 2014 Portugal, Switzerland, Switzerland, France EnglishPublisher:Pensoft Publishers Funded by:FCT | Genetic effects of habita..., EC | SCALESFCT| Genetic effects of habitat loss and fragmentation: comparative analysis of several lemur species in two neighbouring regions of Madagascar. ,EC| SCALESArenas, Miguel; Mona, Stefano; Trochet, Audrey; Sramkova Hanulova, Anna; Currat, Mathias; Ray, Nicolas; Chikhi, Lounès; Rasteiro, Rita; Schmeller, Dirk S; Excoffier, Laurent Georges Louis;doi: 10.7892/boris.71412
handle: 10400.7/570
Most species do not live in a constant environment over space or time. Their environment is often heterogeneous with a huge variability in resource availability and exposure to pathogens or predators, which may affect the local densities of the species. Moreover, the habitat might be fragmented, preventing free and isotropic migrations between local sub-populations (demes) of a species, making some demes more isolated than others. For example, during the last ice age populations of many species migrated towards refuge areas from which re-colonization originated when conditions improved. However, populations that could not move fast enough or could not adapt to the new environmental conditions faced extinctions. Populations living in these types of dynamic environments are often referred to as metapopulations and modeled as an array of subdivisions (or demes) that exchange migrants with their neighbors. Several studies have focused on the description of their demography, probability of extinction and expected patterns of diversity at different scales. Importantly, all these evolutionary processes may affect genetic diversity, which can affect the chance of populations to persist. In this chapter we provide an overview on the consequences of fragmentation, long-distance dispersal, range contractions and range shifts on genetic diversity. In addition, we describe new methods to detect and quantify underlying evolutionary processes from sampled genetic data. Laboratoire d’Excellence (LABEX) entitled TULIP: (ANR-10-LABX-41).
Access to Research a... arrow_drop_down Access to Research and Communications AnnalsPart of book or chapter of book . 2013License: CC BYData sources: Access to Research and Communications AnnalsBern Open Repository and Information System (BORIS)Part of book or chapter of book . 2014 . Peer-reviewedData sources: Bern Open Repository and Information System (BORIS)INRIA a CCSD electronic archive server; Mémoires en Sciences de l'Information et de la Communication; HAL-UPMCPart of book or chapter of book . 2014add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.7892/boris.71412&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!visibility 255visibility views 255 download downloads 249 Powered bymore_vert Access to Research a... arrow_drop_down Access to Research and Communications AnnalsPart of book or chapter of book . 2013License: CC BYData sources: Access to Research and Communications AnnalsBern Open Repository and Information System (BORIS)Part of book or chapter of book . 2014 . Peer-reviewedData sources: Bern Open Repository and Information System (BORIS)INRIA a CCSD electronic archive server; Mémoires en Sciences de l'Information et de la Communication; HAL-UPMCPart of book or chapter of book . 2014add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.7892/boris.71412&type=result"></script>'); --> </script>
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description Publicationkeyboard_double_arrow_right Part of book or chapter of book , Other literature type 2014Embargo end date: 01 Jan 2014 Portugal, Switzerland, Switzerland, France EnglishPublisher:Pensoft Publishers Funded by:FCT | Genetic effects of habita..., EC | SCALESFCT| Genetic effects of habitat loss and fragmentation: comparative analysis of several lemur species in two neighbouring regions of Madagascar. ,EC| SCALESArenas, Miguel; Mona, Stefano; Trochet, Audrey; Sramkova Hanulova, Anna; Currat, Mathias; Ray, Nicolas; Chikhi, Lounès; Rasteiro, Rita; Schmeller, Dirk S; Excoffier, Laurent Georges Louis;doi: 10.7892/boris.71412
handle: 10400.7/570
Most species do not live in a constant environment over space or time. Their environment is often heterogeneous with a huge variability in resource availability and exposure to pathogens or predators, which may affect the local densities of the species. Moreover, the habitat might be fragmented, preventing free and isotropic migrations between local sub-populations (demes) of a species, making some demes more isolated than others. For example, during the last ice age populations of many species migrated towards refuge areas from which re-colonization originated when conditions improved. However, populations that could not move fast enough or could not adapt to the new environmental conditions faced extinctions. Populations living in these types of dynamic environments are often referred to as metapopulations and modeled as an array of subdivisions (or demes) that exchange migrants with their neighbors. Several studies have focused on the description of their demography, probability of extinction and expected patterns of diversity at different scales. Importantly, all these evolutionary processes may affect genetic diversity, which can affect the chance of populations to persist. In this chapter we provide an overview on the consequences of fragmentation, long-distance dispersal, range contractions and range shifts on genetic diversity. In addition, we describe new methods to detect and quantify underlying evolutionary processes from sampled genetic data. Laboratoire d’Excellence (LABEX) entitled TULIP: (ANR-10-LABX-41).
Access to Research a... arrow_drop_down Access to Research and Communications AnnalsPart of book or chapter of book . 2013License: CC BYData sources: Access to Research and Communications AnnalsBern Open Repository and Information System (BORIS)Part of book or chapter of book . 2014 . Peer-reviewedData sources: Bern Open Repository and Information System (BORIS)INRIA a CCSD electronic archive server; Mémoires en Sciences de l'Information et de la Communication; HAL-UPMCPart of book or chapter of book . 2014add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.7892/boris.71412&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!visibility 255visibility views 255 download downloads 249 Powered bymore_vert Access to Research a... arrow_drop_down Access to Research and Communications AnnalsPart of book or chapter of book . 2013License: CC BYData sources: Access to Research and Communications AnnalsBern Open Repository and Information System (BORIS)Part of book or chapter of book . 2014 . Peer-reviewedData sources: Bern Open Repository and Information System (BORIS)INRIA a CCSD electronic archive server; Mémoires en Sciences de l'Information et de la Communication; HAL-UPMCPart of book or chapter of book . 2014add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.7892/boris.71412&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu