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Species delimitatio...
Species delimitation of the white-tailed rubythroat Calliope pectoralis complex (Aves, Muscicapidae) using an integrative taxonomic approach
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- Liu, Y. (författare)
- Sun Yat Sen Univ, Sch Life Sci, Coll Ecol & Evolut, State Key Lab Biocontrol, Guangzhou, Guangdong, Peoples R China.
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- Chen, G. L. (författare)
- Sun Yat Sen Univ, Sch Life Sci, Coll Ecol & Evolut, State Key Lab Biocontrol, Guangzhou, Guangdong, Peoples R China.
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- Huang, Q. (författare)
- Sun Yat Sen Univ, Sch Life Sci, Coll Ecol & Evolut, State Key Lab Biocontrol, Guangzhou, Guangdong, Peoples R China.
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- Jia, C. X. (författare)
- Chinese Acad Sci, Inst Zool, Natl Zool Museum China, Beijing, Peoples R China.
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- Carey, G. (författare)
- AEC, Yuen Long, Hong Kong, Peoples R China.
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- Leader, P. (författare)
- AEC, Yuen Long, Hong Kong, Peoples R China.
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- Li, Y. (författare)
- Sun Yat Sen Univ, Sch Life Sci, Coll Ecol & Evolut, State Key Lab Biocontrol, Guangzhou, Guangdong, Peoples R China.
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- Zou, F. S. (författare)
- South China Inst Endangered Anim, Guangdong Entomol Inst, Guangzhou, Guangdong, Peoples R China.
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- Yang, X. J. (författare)
- Chinese Acad Sci, Kunming Inst Zool, State Key Lab Genet Resources & Evolut, Kunming, Peoples R China.
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- Olsson, Urban, 1954 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för biologi och miljövetenskap,Department of Biological and Environmental Sciences,Univ Gothenburg, Dept Biol & Environm Sci, Systemat & Biodivers, Gothenburg, Sweden.
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- Alström, Per (författare)
- Uppsala universitet,Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,ARTDATABANKEN,Swedish Species Information Centre,Uppsala University,Chinese Academy of Sciences,Zooekologi
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Sun Yat Sen Univ, Sch Life Sci, Coll Ecol & Evolut, State Key Lab Biocontrol, Guangzhou, Guangdong, Peoples R China Chinese Acad Sci, Inst Zool, Natl Zool Museum China, Beijing, Peoples R China. (creator_code:org_t)
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- 2016-06-27
- 2016
- Engelska.
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Ingår i: Journal of Avian Biology. - : Wiley. - 0908-8857 .- 1600-048X. ; 47:6, s. 899-910
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Abstract
Ämnesord
Stäng
- Our knowledge of the systematics and taxonomy of Asian birds has improved much in the last two decades, and the number of recognised species has increased significantly as a result of in-depth studies using an integrative taxonomic approach. The Sino-Himalayan mountains harbor a high level of passerine diversity. Several allopatric or parapatric taxa that are currently treated as subspecies of polytypic species within that region are likely to deserve full species status, and thus their taxonomic status needs to be revisited. Based on analyses of multilocus data, vocalizations and morphology, we propose that the white-tailed rubythroat Calliope pectoralis should be treated as two species, the Himalayan rubythroat C. pectoralis sensu stricto in the Tian Shan and Himalayan mountains, and the Chinese rubythroat C. tschebaiewi in the mountains of southwestern and north-central China. According to our dating analyses based on mitochondrial loci, these two species diverged approximately 2.2 million yr ago. We further found that C. tschebaiewi was paraphyletic to C. pectoralis sensu stricto in nuclear data, which demonstrates a state of mitonuclear discordance that warrants further work. Our results suggest that geographic changes and glacial cycles in the Pleistocene may have caused allopatric divergence in the C. pectoralis complex. Our study stresses the importance of applying an integrative taxonomy approach to fully unravel the true avian diversity in the Sino-Himalayan Mountains.
Ämnesord
- NATURVETENSKAP -- Biologi -- Zoologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Zoology (hsv//eng)
- NATURVETENSKAP -- Biologi -- Biokemi och molekylärbiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Biochemistry and Molecular Biology (hsv//eng)
- NATURVETENSKAP -- Biologi -- Biologisk systematik (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Biological Systematics (hsv//eng)
- NATURVETENSKAP -- Biologi -- Evolutionsbiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Evolutionary Biology (hsv//eng)
Nyckelord
- mitochondrial-dna
- phylogenetic-relationships
- comparative
- phylogeography
- evolutionary history
- avian phylogeography
- tibetan
- plateau
- mixed models
- diversification
- biogeography
- birds
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Liu, Y.
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Chen, G. L.
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Huang, Q.
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Jia, C. X.
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Carey, G.
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Leader, P.
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visa fler...
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Li, Y.
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Zou, F. S.
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Yang, X. J.
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Olsson, Urban, 1 ...
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Alström, Per
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Göteborgs universitet
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Sveriges Lantbruksuniversitet
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Uppsala universitet