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globalchange > 过去全球变化的重建

DOI:	10.1371/journal.pone.0165237
论文题名:	Colonizing the High Arctic: Mitochondrial DNA Reveals Common Origin of Eurasian Archipelagic Reindeer (Rangifer tarandus)
作者:	Kjersti S. Kvie; Jan Heggenes; David G. Anderson; Marina V. Kholodova; Taras Sipko; Ivan Mizin; Knut H. Røed
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2016
发表日期:	2016-11-23
卷:	11, 期:11
语种:	英语
英文关键词:	Reindeer ; Haplotypes ; Population genetics ; Paleogenetics ; Phylogeography ; Sequence alignment ; Mitochondrial DNA ; Antlers
英文摘要:	In light of current debates on global climate change it has become important to know more on how large, roaming species have responded to environmental change in the past. Using the highly variable mitochondrial control region, we revisit theories of Rangifer colonization and propose that the High Arctic archipelagos of Svalbard, Franz Josef Land, and Novaia Zemlia were colonized by reindeer from the Eurasian mainland after the last glacial maximum. Comparing mtDNA control region sequences from the three Arctic archipelagos showed a strong genetic connection between the populations, supporting a common origin in the past. A genetic connection between the three archipelagos and two Russian mainland populations was also found, suggesting colonization of the Eurasian high Arctic archipelagos from the Eurasian mainland. The age of the Franz Josef Land material (>2000 years before present) implies that Arctic indigenous reindeer colonized the Eurasian Arctic archipelagos through natural dispersal, before humans approached this region.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0165237&type=printable
Citation statistics:
资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/23285
Appears in Collections:	过去全球变化的重建影响、适应和脆弱性科学计划与规划气候变化与战略全球变化的国际研究计划气候减缓与适应气候变化事实与影响

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File Name/ File Size	Content Type	Version	Access	License
journal.pone.0165237.pdf（1829KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	View Download

作者单位:

Department of Environmental Studies, University College of Southeast Norway, Bø in Telemark, Norway;Department of Basic Sciences and Aquatic Medicine, Norwegian University of Life Sciences, Oslo, Norway;Department of Environmental Studies, University College of Southeast Norway, Bø in Telemark, Norway;Department of Anthropology, University of Aberdeen, Aberdeen, Scotland;A.N. Severtsov Institute of Ecology and Evolution RAS, Moscow, Russia;A.N. Severtsov Institute of Ecology and Evolution RAS, Moscow, Russia;Russian Arctic National Park, Arkhangelsk, Russia;Department of Basic Sciences and Aquatic Medicine, Norwegian University of Life Sciences, Oslo, Norway

Recommended Citation:

Kjersti S. Kvie,Jan Heggenes,David G. Anderson,et al. Colonizing the High Arctic: Mitochondrial DNA Reveals Common Origin of Eurasian Archipelagic Reindeer (Rangifer tarandus)[J]. PLOS ONE,2016-01-01,11(11)

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