干旱区生态环境知识资源中心(Arid): Phylogeography of Cedros and Tiburon Island Mule Deer in North America's Desert Southwest

Arid

DOI	10.1093/jhered/esab013
	Phylogeography of Cedros and Tiburon Island Mule Deer in North America's Desert Southwest
	Alminas, Ona S., V; Heffelfinger, James R.; Statham, Mark J.; Latch, Emily K.
通讯作者	Latch, EK (corresponding author), Univ Wisconsin Milwaukee, Dept Biol Sci, Behav & Mol Ecol Res Grp, Milwaukee, WI 53211 USA.
来源期刊	JOURNAL OF HEREDITY
ISSN	0022-1503
EISSN	1465-7333
出版年	2021
卷号	112 期号:3 页码:260-275
英文摘要	Though mule deer (Odocoileus hemionus) persist in robust populations throughout most of their North American distribution, habitat loss, unregulated hunting, and other factors have reduced their historical range in Mexico. Two of the 6 putative subspecies inhabiting Mexico's deserts and Baja California peninsula are of conservation concern, occupying islands in the Pacific Ocean (Odocoileus hemionus cerrosensis on Cedros Island: endangered) and Sea of Cortes (Odocoileus hemionus sheldoni on Tiburon Island: threatened). Focusing on the desert southwest (n = 448), we sampled Tiburon (n = 22) and Cedros (n = 15) Island mule deer using contemporary samples and natural history museum specimens to complete a phylogeographic evaluation of the species complex, and assess the phylogeography of these insular subspecies. Both insular subspecies formed endemic haplotype lineages, consistent with island biogeographic theory. Bayesian skyline plots were consistent with Holocene demographic expansion. Cedros Island deer were genetically most similar to adjacent mainland Baja California deer, but exhibited a suite of unique haplotypes and reduced genetic variation. Tiburon Island deer haplotypes unexpectedly nested within a mainland lineage found in distant New Mexico, rather than the adjacent mainland Sonoran lineage. Such findings suggest the importance of postglacial climate fluctuations and biotic community turnover in the phylogeographic history of mule deer in the desert southwest. Our genetic data corroborates cultural, archaeological, and phenotypic evidence supporting Cedros and Tiburon deer endemicity and subspecies status. Reduced genetic variation, divergence from mainland populations, and demographic trends on both islands indicate that conservation, monitoring, and management are critical to ensure persistence of these endemic insular subspecies.
英文关键词	Cedros Island conservation genetics island endemic museum specimens Odocoileus hemionus Tiburon Island
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000659449200004
WOS关键词	BAJA-CALIFORNIA ; ODOCOILEUS-HEMIONUS ; GENETIC-VARIATION ; ANCIENT DNA ; TAILED DEER ; FERAL DOGS ; CONSERVATION ; POPULATION ; MITOCHONDRIAL ; DIVERSITY
WOS类目	Evolutionary Biology ; Genetics & Heredity
WOS研究方向	Evolutionary Biology ; Genetics & Heredity
来源机构	University of California, Davis
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/350855
作者单位	[Alminas, Ona S., V] Calif Dept Fish & Wildlife, 715 P St, Sacramento, CA 95814 USA; [Heffelfinger, James R.] Arizona Game & Fish Dept, 5000 W Carefree Highway, Phoenix, AZ 85086 USA; [Statham, Mark J.] Univ Calif Davis, Mammalian Ecol & Conservat Unit, Vet Genet Lab, One Shields Ave,Old Davis Rd, Davis, CA 95616 USA; [Alminas, Ona S., V; Latch, Emily K.] Univ Wisconsin Milwaukee, Dept Biol Sci, Behav & Mol Ecol Res Grp, Milwaukee, WI 53211 USA
推荐引用方式 GB/T 7714	Alminas, Ona S., V,Heffelfinger, James R.,Statham, Mark J.,et al. Phylogeography of Cedros and Tiburon Island Mule Deer in North America's Desert Southwest[J]. University of California, Davis,2021,112(3):260-275.
APA	Alminas, Ona S., V,Heffelfinger, James R.,Statham, Mark J.,&Latch, Emily K..(2021).Phylogeography of Cedros and Tiburon Island Mule Deer in North America's Desert Southwest.JOURNAL OF HEREDITY,112(3),260-275.
MLA	Alminas, Ona S., V,et al."Phylogeography of Cedros and Tiburon Island Mule Deer in North America's Desert Southwest".JOURNAL OF HEREDITY 112.3(2021):260-275.