7 Works

Data from: Range-wide snow leopard phylogeography supports three subspecies

Jan E. Janecka, Yu-Quang Zhang, Di-Qiang Li, Munkhtsog Bariushaa, Bayaraa Munkhtsog, Galsandorj Naranbaatar, Wangchuk R. Tshewang, Karmacharya Dibesh, McCarthy Thomas, Li Juan, Zhi Lu, Zhumabai Uulu Kubanychbek, Gaur Ajay, Kumar Satish, B. Kumar Kesav, Hussain Shafqat, Muhammad Ghulam, Jevit Matthew, Hacker Charlotte, Burger Pamela, Wultsch Claudia, Janecka J. Mary, Helgen Kristofer, Murphy J. William & Jackson Rodney
The snow leopard, Panthera uncia, is an elusive high-altitude specialist that inhabits vast, inaccessible habitat across Asia. We conducted the first range-wide genetic assessment of snow leopards based on noninvasive scat surveys. Thirty-three microsatellites were genotyped and a total of 683-bp of mitochondrial DNA sequenced in 70 individuals. Snow leopards exhibited low genetic diversity at microsatellites (AN = 5.8, HO = 0.433, HE = 0.568), virtually no mtDNA variation, and underwent a bottleneck in the...

Data from: A new moth-preying alpine pitviper species from Qinghai-Tibetan plateau (Viperidae, Crotalinae)

Jingsong Shi, Gang Wang, Xi'er Chen, Li Ding, Song Huang, Mian Hou, Jun Liu, Pipeng Li, Xi’er Chen & Yihao Fang
The Sanjiangyuan region of Qinghai-Tibetan Plateau is recognized as a biodiversity hotspot of alpine mammals but a barren area in terms of amphibians and reptiles. Here, we describe a new pit viper species, Gloydius rubromaculatus sp. n. Shi, Li and Liu, 2017 that was discovered in this region, with a brief taxonomic revision of the genus Gloydius. The new species can be distinguished from the other congeneric species by the following characteristics: cardinal crossbands on...

Data from: Experimentally simulating warmer and wetter climate additively improves rangeland quality on the Tibetan Plateau

Wei Xu, Mengyao Zhu, Zhenhua Zhang, Zhiyuan Ma, Huiying Liu, Litong Chen, Guangming Cao, Xinquan Zhao, Bernhard Schmid & Jin-Sheng He
1. The vast expanses of rangeland on the Tibetan Plateau, which support the livelihood of ~9.8 million local inhabitants, have experienced rapid climate warming over the past 50 years. At the same time, precipitation has increased in large parts of the Plateau but decreased in other parts, particularly in the northwest. These trends are predicted to continue into the future. However, their potential effects on rangeland quality remain unclear. 2. We conducted a two-factor field...

Data from: Low genetic diversity and strong population structure shaped by anthropogenic habitat fragmentation in a critically endangered primate, Trachypithecus leucocephalus

Weiran Wang, Yu Qiao, Sheng Li, Wenshi Pan & Meng Yao
Habitat fragmentation may strongly impact population genetic structure and reduce the genetic diversity and viability of small and isolated populations. The white-headed langur (Trachypithecus leucocephalus) is a critically endangered primate species living in a highly fragmented and human-modified habitat in southern China. We examined the population genetic structure and genetic diversity of the species and investigated the environmental and anthropogenic factors that may have shaped its population structure. We used 214 unique multi-locus genotypes from...

Data from: Asymmetric winter warming advanced plant phenology to a greater extent than symmetric warming in an alpine meadow

Ji Suonan, Aimée T. Classen, Zhenhua Zhang & Jin-Sheng He
The warming of terrestrial high-latitude ecosystems, while increasing, will likely be asymmetric across seasons – where winter non-growing seasons will warm more than summer growing seasons. Asymmetric winter warming in temperature-sensitive ecosystems may delay spring phenological events by reducing the opportunity that a plants’ chilling requirement is met. Similarly, symmetric warming can advance spring phenology. To explore the impact of asymmetric warming on plant phenology, we applied a year-round warming and a winter warming treatment...

Data from: The critical role of local refugia in postglacial colonization of Chinese pine: joint inferences from DNA analyses, pollen records, and species distribution modeling

Qian Hao, Guillaume De Lafontaine, Dongshu Guo, Hongya Gu, Feng Sheng Hu, Yue Han, Zhaoliang Song & Hongyan Liu
The importance of long-distance migration from low to high latitudes relative to local spread from northern refugia after the Last Glacial Maximum (LGM) remains a focus of debate for many temperate tree species. We assessed the dynamics of Chinese pine (Pinus tabulaeformis), a widespread species endemic to northern China, since the LGM by integrating cytoplasmic DNA data, mapped pollen records and ecological niche modeling. Genetic variation among 544 individuals from 50 populations spanning the entire...

Data from: Range-wide and regional patterns of population structure and genetic diversity in the gopher tortoise

Daniel Gaillard, Joshua R. Ennen, Brian R. Kreiser, Carl P. Qualls, Sarah C. Sweat, Roger Birkhead, Tracey D. Tuberville, Matthew Aresco, Earl D. McCoy, Henry R. Mushinsky, Thomas W. Hentges, B.R. Kreiser, C.P. Qualls, T.D. Tuberville, E.D. McCoy, H.R. Mushinsky & T.W. Hentges
The gopher tortoise (Gopherus polyphemus) has experienced dramatic population declines throughout its distribution in the southeastern United States and is federally listed as threatened in the area west of the Tombigbee-Mobile Rivers. While there is molecular support for recognizing the listed portion of the range as genetically distinct, other research has suggested that additional population structure exists at both range-wide and regional scales. In this study, we sought to comprehensively define structure at both spatial...

Registration Year

  • 2017
    7

Resource Types

  • Dataset
    7

Affiliations

  • Peking University
    7
  • Chinese Academy of Sciences
    2
  • Institute of Vertebrate Paleontology and Paleoanthropology
    1
  • University of Adelaide
    1
  • University of Georgia
    1
  • Tianjin University
    1
  • University of Vermont
    1
  • Texas A&M University
    1
  • Panthera Corporation
    1
  • Duquesne University
    1