globalchange  > 气候减缓与适应
DOI: 10.1111/geb.12828
WOS记录号: WOS:000457789900016
论文题名:
Challenging the European southern refugium hypothesis: Species-specific structures versus general patterns of genetic diversity and differentiation among small mammals
作者: Pedreschi, Debbi1,2; Garcia-Rodriguez, Oxala2; Yannic, Glenn3; Cantarello, Elena2; Diaz, Anita2; Golicher, Duncan2; Korstjens, Amanda H.2; Heckel, Gerald4,5; Searle, Jeremy B.6; Gillingham, Phillipa2; Hardouin, Emilie A.2; Stewart, John R.2
通讯作者: Pedreschi, Debbi
刊名: GLOBAL ECOLOGY AND BIOGEOGRAPHY
ISSN: 1466-822X
EISSN: 1466-8238
出版年: 2019
卷: 28, 期:2, 页码:262-274
语种: 英语
英文关键词: colonization ; Europe ; mammals ; molecular diversity ; mtDNA ; phylogeography ; refugia
WOS关键词: MITOCHONDRIAL CONTROL REGION ; COMMON VOLE ; BANK VOLE ; CLETHRIONOMYS-GLAREOLUS ; CRICETUS-CRICETUS ; CLIMATE-CHANGE ; POSTGLACIAL COLONIZATION ; BIOGEOGRAPHIC HISTORY ; NUCLEOTIDE DIVERSITY ; EVOLUTIONARY HISTORY
WOS学科分类: Ecology ; Geography, Physical
WOS研究方向: Environmental Sciences & Ecology ; Physical Geography
英文摘要:

Aim In this study, we conduct a quantitative meta-analysis to investigate broad patterns of genetic variation throughout large geographical regions in order to elucidate concordant geographical patterns across species and identify common historical processes to better inform the "cryptic refugia" versus the traditional "southern refugia" hypothesis debate. Location Europe. Time period Late Pleistocene to present day. Major taxa studied Small mammals (Rodentia, Eulipotyphla). Methods A meta-analysis was performed on large-scale patterns of genetic diversity for 19 species from 59 papers. For each species, haplotype and nucleotide diversity were calculated using the mitochondrial D-loop and compared to the species' range. Results No consistent patterns were observed between mitochondrial DNA (mtDNA) diversity indices (nucleotide and haplotype diversity) and any of the indicators of distribution examined [latitude and longitude (max, min, centre, range)]. The patterns of genetic diversity observed in all the 19 species studied appear to be species-specific. Main conclusions In contrast to the traditional southern refugial hypotheses, we found no evidence for a consistent south-north post-glacial expansion. Instead individual species appear to respond to climate oscillations in niche-specific ways. This individual nature of each species' phylogeographical history indicates a complex web of post-glacial recolonization dynamics across Europe.


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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/126929
Appears in Collections:气候减缓与适应

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作者单位: 1.Marine Inst, Fisheries Ecosystem Advisory Serv, Galway, Ireland
2.Bournemouth Univ, Fac Sci & Technol, Poole, Dorset, England
3.Univ Savoie Mt Blanc, CNRS, LECA Lab Ecol Alpine, UMR 5553, Le Bourget Du Lac, France
4.Univ Bern, Inst Ecol & Evolut, Bern, Switzerland
5.Swiss Inst Bioinformat, Lausanne, Switzerland
6.Cornell Univ, Dept Ecol & Evolutionary Biol, Ithaca, NY USA

Recommended Citation:
Pedreschi, Debbi,Garcia-Rodriguez, Oxala,Yannic, Glenn,et al. Challenging the European southern refugium hypothesis: Species-specific structures versus general patterns of genetic diversity and differentiation among small mammals[J]. GLOBAL ECOLOGY AND BIOGEOGRAPHY,2019-01-01,28(2):262-274
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