Life-History Traits and Fitness of Plateau Pika (Ochotona curzoniae) in Alpine Meadow Ecosystem [PDF]
Ecology and Evolution, 2022 Plateau pika (Ochotona curzoniae) is an endemic mammal living in the alpine meadow ecosystem in Qinghai–Tibet Plateau. We studied life history of plateau pika by mark–recapturing method.
Haiyan Nie, Baoyang Chen
exaly +3 more sources
A density estimation model of plateau pika (Ochotona curzoniae) supporting camera‐monitoring programs [PDF]
Ecology and Evolution, 2021 As an important species in the Qinghai‐Tibet Plateau, the roles played by plateau pikas in grassland degradation and protection are controversial.
Ying‐Hui Jia +5 more
doaj +2 more sources
Metagenomic Comparisons between Soft and Hard Feces of Plateau Pikas (Ochotona curzoniae) [PDF]
Animals, 2022 The division of hard and soft feces is an effective digestion strategy in the order Lagomorpha. Although previous studies have reported that hard and soft feces differ in morphology and component, the discrepancy in the microbiome remains unclear.
Haibo Fu, Wenjing Li
doaj +2 more sources
Parasites influence the physiology and personality in a small mammal (Ochotona curzoniae) [PDF]
PeerJBackground Parasites are prevalent in animals and have coexisted with their hosts over long evolutionary periods. However, the link between individual behavioral variations and parasitic infections remains unclear.
Rong Wang, Suqin Wang, Jiapeng Qu
doaj +3 more sources
Seasonal Variations in the Foraging Strategies of Plateau Pikas (Ochotona curzoniae) [PDF]
AnimalsThis study investigates the foraging habits and dietary niche characteristics of plateau pikas (Ochotona curzoniae) by analyzing differences between the cold and warm seasons using stable isotope analysis of carbon and nitrogen in liver, muscle, and fur ...
Longming Dong +7 more
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Among-population divergence in personality is linked to altitude in plateau pikas (Ochotona curzoniae ) [PDF]
Frontiers in Zoology, 2019 Background Animals inhabiting high altitudes consistently show slow life-histories. The pace-of-life syndrome (POLS) hypothesis posits behavioural, physiological and/or morphological traits that mediate the trade-off between current and future ...
Jiapeng Qu +3 more
doaj +2 more sources
Risk assessment in the plateau pika (Ochotona curzoniae): intensity of behavioral response differs with predator species [PDF]
BMC Ecology, 2020 Background The ability of a prey species to assess the risk that a predator poses can have important fitness advantages for the prey species. To better understand predator–prey interactions, more species need to be observed to determine how prey ...
Wanrong Wei +3 more
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The expression of Ldh-c in the skeletal muscle of plateau pika (Ochotona curzoniae) enhances adaptation to a hypoxic environment [PDF]
Biology Open, 2017 The plateau pika (Ochotona curzoniae) is a species of sprint-running alpine animals in the Qinghai-Tibet Plateau, which is a harsh highland hypoxic environment. Ldh-c is expressed in the testis, sperm and somatic tissues of plateau pika.
Zhi F. An +4 more
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Cell Reports, 2022 Summary: The plateau pika (Ochotona curzoniae) is native to the Qinghai-Tibet Plateau. In this study, the gene that encodes a heme-binding protein in the pulmonary surfactant (PS) of the pika is identified. The protein is a homotetrameric hemoglobin (δ4)
Deng B Wei, Lian Wei
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Shiga Toxin-Producing Escherichia coli in Plateau Pika (Ochotona curzoniae) on the Qinghai-Tibetan Plateau, China [PDF]
Frontiers in Microbiology, 2016 Shiga toxin-producing Escherichia coli (STEC) are an emerging group of zoonotic pathogens. Ruminants are the natural reservoir of STEC. In this study we determined the prevalence and characteristics of the STEC in plateau pika (Ochotona curzoniae) on the
Xiangning eBAI +11 more
doaj +2 more sources