gchange  > 过去全球变化的重建
DOI: 10.1371/journal.pone.0154454
Title:
DNA Barcoding of Birds at a Migratory Hotspot in Eastern Turkey Highlights Continental Phylogeographic Relationships
Author: Raşit Bilgin; Nadin Ebeoğlu; Sedat İnak; Mehmet Ali Kırpık; Joshua J. Horns; Çağan H. Şekercioğlu
Source Publication: PLOS ONE
ISSN: 1932-6203
Indexed By: SCI-E
Publishing Year: 2016
Date Published: 2016-6-15
Volume: 11, Issue:6
Language: 英语
Keyword: Bird genetics ; Haplotypes ; DNA barcoding ; Birds ; Quails ; Animal migration ; Phylogeography ; Wetlands
Subject in Chinese: 湿地 ; 人口
Subject: WETLANDS ; POPULATION
English Abstract: The combination of habitat loss, climate change, direct persecution, introduced species and other components of the global environmental crisis has resulted in a rapid loss of biodiversity, including species, population and genetic diversity. Birds, which inhabit a wide spectrum of different habitat types, are particularly sensitive to and indicative of environmental changes. The Caucasus endemic bird area, part of which covers northeastern Turkey, is one of the world’s key regions harboring a unique bird community threatened with habitat loss. More than 75% of all bird species native to Turkey have been recorded in this region, in particular along the Kars-Iğdır migratory corridor, stopover, wintering and breeding sites along the Aras River, whose wetlands harbor at least 264 bird species. In this study, DNA barcoding technique was used for evaluating the genetic diversity of land bird species of Aras River Bird Paradise at the confluence of Aras River and Iğdır Plains key biodiversity areas. Seventy three COI sequences from 33 common species and 26 different genera were newly generated and used along with 301 sequences that were retrieved from the Barcoding of Life Database (BOLD). Using the sequences obtained in this study, we made global phylogeographic comparisons to define four categories of species, based on barcoding suitability, intraspecific divergence and taxonomy. Our findings indicate that the landbird community of northeastern Turkey has a genetical signature mostly typical of northern Palearctic bird communities while harboring some unique variations. The study also provides a good example of how DNA barcoding can build upon its primary mission of species identification and use available data to integrate genetic variation investigated at the local scale into a global framework. However, the rich bird community of the Aras River wetlands is highly threatened with the imminent construction of the Tuzluca Dam by the government.
Related Link: http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0154454&type=printable
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被引频次[WOS]:3   [查看WOS记录]     [查看WOS中相关记录]
Document Type: 期刊论文
Identifier: http://119.78.100.177/globalchange/handle/2HF3EXSE/25478
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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Affiliation: Institute of Environmental Sciences, Boğaziçi University, Bebek, 34342, Istanbul, Turkey;Institute of Environmental Sciences, Boğaziçi University, Bebek, 34342, Istanbul, Turkey;Kafkas University, Faculty of Science, Department of Biology, TR-36100 Kars, Turkey;Kafkas University, Faculty of Science, Department of Biology, TR-36100 Kars, Turkey;University of Utah, Department of Biology 257 S 1400 E, Salt Lake City, UT 84112, United States of America;University of Utah, Department of Biology 257 S 1400 E, Salt Lake City, UT 84112, United States of America;College of Sciences, Koç University, Rumelifeneri, Istanbul 34450, Turkey;KuzeyDoğa Derneği, Ortakapı Mah. Șehit Yusuf Cad., No: 93/1, 36100 Kars, Turkey

Recommended Citation:
Raşit Bilgin,Nadin Ebeoğlu,Sedat İnak,et al. DNA Barcoding of Birds at a Migratory Hotspot in Eastern Turkey Highlights Continental Phylogeographic Relationships[J]. PLOS ONE,2016-01-01,11(6)
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