Genetic differentiation within and among refugia
International audience 1. Since the Last Glacial Maximum, the distribution of terrestrial plant and animal taxa in Europe has shifted from refugia northwards in latitude and upwards in altitude. 2. The populations from refugia, mainly mountain massifs of S Europe (Pyrenees and Alps, but also Carpath...
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ftunivaixmarseil:oai:HAL:hal-01957050v1 2024-02-11T09:55:23+01:00 Genetic differentiation within and among refugia Différenciation génétique au sein des refuges glaciaires et entre eux Nève, Gabriel Verlaque, Regine Institut méditerranéen de biodiversité et d'écologie marine et continentale (IMBE) Avignon Université (AU)-Aix Marseille Université (AMU)-Institut de recherche pour le développement IRD : UMR237-Centre National de la Recherche Scientifique (CNRS) Jan Christian Habel Thorsten Assmann 2010 https://amu.hal.science/hal-01957050 https://amu.hal.science/hal-01957050/document https://amu.hal.science/hal-01957050/file/NeveVerlaque2010.pdf en eng HAL CCSD Springer ISBN: 978-3-540-92160-8 hal-01957050 https://amu.hal.science/hal-01957050 https://amu.hal.science/hal-01957050/document https://amu.hal.science/hal-01957050/file/NeveVerlaque2010.pdf info:eu-repo/semantics/OpenAccess Relict Species : Phylogeography and Conservation Biology https://amu.hal.science/hal-01957050 Jan Christian Habel; Thorsten Assmann. Relict Species : Phylogeography and Conservation Biology, Springer, pp.277-294, 2010, 978-3-540-92160-8 http://www.bookmetrix.com Last Glacial Maximum LGM Refugia Genetic Determinism Polyploid Allelic diversity [SDV.GEN.GPO]Life Sciences [q-bio]/Genetics/Populations and Evolution [q-bio.PE] info:eu-repo/semantics/bookPart Book sections 2010 ftunivaixmarseil 2024-01-23T23:42:15Z International audience 1. Since the Last Glacial Maximum, the distribution of terrestrial plant and animal taxa in Europe has shifted from refugia northwards in latitude and upwards in altitude. 2. The populations from refugia, mainly mountain massifs of S Europe (Pyrenees and Alps, but also Carpathian and Balkan Mountains), harbour a higher refugia northwardsthan the populations of N Europe. 3. The isolation by distance effect between populations tends to decrease with increasing distance from glacial refugia. 4. In areas of admixture from colonization originating in different refugia the heterozygosity may be higher than near refugia. 5. Numerous thermophilous species have survived in their Mediterranean refugia at low altitude (particularly in islands). 6. Diploid populations or taxa often remained restricted at mid and high altitudes in S Europe, while their polyploid relatives spread in the lowlands. 7. For cold-adapted species, refugia are mainly located in S European mountains, but sometimes in N Eurasia, such as in Andøya island or in Taymyr peninsula. 8. The relict populations retaining high allelic diversity and the endemic diploid taxa are now key elements in the long term conservation. Book Part Andøya Taymyr Taymyr Peninsula Aix-Marseille Université: HAL Taymyr ENVELOPE(89.987,89.987,68.219,68.219) Andøya ENVELOPE(13.982,13.982,68.185,68.185) |
institution |
Open Polar |
collection |
Aix-Marseille Université: HAL |
op_collection_id |
ftunivaixmarseil |
language |
English |
topic |
Last Glacial Maximum LGM Refugia Genetic Determinism Polyploid Allelic diversity [SDV.GEN.GPO]Life Sciences [q-bio]/Genetics/Populations and Evolution [q-bio.PE] |
spellingShingle |
Last Glacial Maximum LGM Refugia Genetic Determinism Polyploid Allelic diversity [SDV.GEN.GPO]Life Sciences [q-bio]/Genetics/Populations and Evolution [q-bio.PE] Nève, Gabriel Verlaque, Regine Genetic differentiation within and among refugia |
topic_facet |
Last Glacial Maximum LGM Refugia Genetic Determinism Polyploid Allelic diversity [SDV.GEN.GPO]Life Sciences [q-bio]/Genetics/Populations and Evolution [q-bio.PE] |
description |
International audience 1. Since the Last Glacial Maximum, the distribution of terrestrial plant and animal taxa in Europe has shifted from refugia northwards in latitude and upwards in altitude. 2. The populations from refugia, mainly mountain massifs of S Europe (Pyrenees and Alps, but also Carpathian and Balkan Mountains), harbour a higher refugia northwardsthan the populations of N Europe. 3. The isolation by distance effect between populations tends to decrease with increasing distance from glacial refugia. 4. In areas of admixture from colonization originating in different refugia the heterozygosity may be higher than near refugia. 5. Numerous thermophilous species have survived in their Mediterranean refugia at low altitude (particularly in islands). 6. Diploid populations or taxa often remained restricted at mid and high altitudes in S Europe, while their polyploid relatives spread in the lowlands. 7. For cold-adapted species, refugia are mainly located in S European mountains, but sometimes in N Eurasia, such as in Andøya island or in Taymyr peninsula. 8. The relict populations retaining high allelic diversity and the endemic diploid taxa are now key elements in the long term conservation. |
author2 |
Institut méditerranéen de biodiversité et d'écologie marine et continentale (IMBE) Avignon Université (AU)-Aix Marseille Université (AMU)-Institut de recherche pour le développement IRD : UMR237-Centre National de la Recherche Scientifique (CNRS) Jan Christian Habel Thorsten Assmann |
format |
Book Part |
author |
Nève, Gabriel Verlaque, Regine |
author_facet |
Nève, Gabriel Verlaque, Regine |
author_sort |
Nève, Gabriel |
title |
Genetic differentiation within and among refugia |
title_short |
Genetic differentiation within and among refugia |
title_full |
Genetic differentiation within and among refugia |
title_fullStr |
Genetic differentiation within and among refugia |
title_full_unstemmed |
Genetic differentiation within and among refugia |
title_sort |
genetic differentiation within and among refugia |
publisher |
HAL CCSD |
publishDate |
2010 |
url |
https://amu.hal.science/hal-01957050 https://amu.hal.science/hal-01957050/document https://amu.hal.science/hal-01957050/file/NeveVerlaque2010.pdf |
long_lat |
ENVELOPE(89.987,89.987,68.219,68.219) ENVELOPE(13.982,13.982,68.185,68.185) |
geographic |
Taymyr Andøya |
geographic_facet |
Taymyr Andøya |
genre |
Andøya Taymyr Taymyr Peninsula |
genre_facet |
Andøya Taymyr Taymyr Peninsula |
op_source |
Relict Species : Phylogeography and Conservation Biology https://amu.hal.science/hal-01957050 Jan Christian Habel; Thorsten Assmann. Relict Species : Phylogeography and Conservation Biology, Springer, pp.277-294, 2010, 978-3-540-92160-8 http://www.bookmetrix.com |
op_relation |
ISBN: 978-3-540-92160-8 hal-01957050 https://amu.hal.science/hal-01957050 https://amu.hal.science/hal-01957050/document https://amu.hal.science/hal-01957050/file/NeveVerlaque2010.pdf |
op_rights |
info:eu-repo/semantics/OpenAccess |
_version_ |
1790595663912763392 |