Results 41 to 50 of about 222,494 (166)

Group-living decrease predation risk of individual: Evidence from behavior, hormones and reproduction of plateau pika

open access: yesFrontiers in Ecology and Evolution, 2023
Extensive research confirms that abiotic stressors like predation risk can profoundly affect animal condition. However, there is a lack of experimental research assessing the suite of physiological responses to risk.
Rui Zhou   +4 more
doaj   +1 more source

Letter for Qiu et al. (2021) regarding ‘The distribution and behavioral characteristics of plateau pikas (Ochotona curzoniae)’ [PDF]

open access: yes, 2022
While reading the paper 'The distribution and behavioral characteristics of plateau pikas ( Ochotona curzoniae)'(Qiu et al.
Li, Wen-Jing   +3 more
core   +3 more sources

The burying and grazing effects of plateau pika on alpine grassland are small: a pilot study in a semiarid basin on the Qinghai-Tibet Plateau [PDF]

open access: yesBiogeosciences, 2016
There is considerable controversy about the effects of plateau pika (Ochotona curzoniae, hereafter pika) on alpine grassland on the Qinghai-Tibet Plateau (QTP). On the one hand, pika is considered a keystone species.
S. Yi   +6 more
doaj   +1 more source

Agromyces badenianii sp. nov., isolated from plateau pika (Ochotona curzoniae)

open access: yesInternational Journal of Systematic and Evolutionary Microbiology, 2020
Two aerobic, Gram-stain-positive, catalase-positive, non-motile and rod-shaped bacterial strains, designated MF30-AT and MF845, were isolated from the intestinal contents of plateau pika collected from the Qinghai–Tibet Plateau. Optimal growth of these two strains was observed under aerobic conditions at pH 7.0 and 28 °C. The 16S rRNA gene sequences of
Junqin Li   +17 more
openaire   +2 more sources

The Utilization of Artificial Burrows by Plateau Pikas Under Rapid Vegetation Restoration. [PDF]

open access: yesEcol Evol
Vegetation changes often elicit adaptive responses in herbivores. Plateau pikas do not prefer to cope with rapid vegetation changes by adjusting the use of spatial resources. Instead, burrow accessibility and scent‐marking potential—driven by morphological preferences—are the primary determinants shaping their spatial resource selection.
Zhang R, Liu W.
europepmc   +2 more sources

Ochotona curzoniae - 171678, Zoological collection of the Mammal Research Institute, PAS

open access: yes, 2021
Ochotona curzoniae (Black-lipped Pika) from Zoological collection of the Mammal Research Institute, PAS. Collected 2018-09 in: Gangcha, China.
Mammal Research Institute, Polish Academy of Sciences
core   +1 more source

Spatiotemporal Distribution Patterns of Plateau Foxes and Their Lagomorph Prey in Baqing County, Tibet. [PDF]

open access: yesEcol Evol
Our study suggests pronounced spatiotemporal niche differentiation as a mechanism facilitating two mesocarnivores' coexistence, and enhances our understanding of the mechanisms underlying sympatric coexistence on the Tibetan Plateau. ABSTRACT Predation by carnivores is a fundamental driver of species evolution, shaping interspecific spatiotemporal ...
Cui Y   +8 more
europepmc   +2 more sources

Ochotona curzoniae - 171686, Zoological collection of the Mammal Research Institute, PAS

open access: yes, 2021
Ochotona curzoniae (Black-lipped Pika) from Zoological collection of the Mammal Research Institute, PAS. Collected 2018-12 in: Gangcha, China.
Mammal Research Institute, Polish Academy of Sciences
core   +1 more source

Small Semi-Fossorial Herbivores Affect the Allocation of Above- and Below-Ground Plant Biomass in Alpine Meadows

open access: yesFrontiers in Plant Science, 2022
Small semi-fossorial herbivores can affect plant aboveground biomass (AGB) in grasslands and possibly alter the allocation of AGB and belowground biomass (BGB).
Qian Wang, Xiao Pan Pang, Zheng Gang Guo
doaj   +1 more source

Spatiotemporal Coupling Relationship Between Plateau Pika Disturbance and Alpine Meadow Degradation

open access: yesShuitu baochi tongbao, 2023
[Objective] Plateau pika (Ochotona curzoniae) is a key species in the alpine meadow ecosystem of the Qinghai-Xizang Plateau. The coupling relationship between pika activity and meadow degradation was analyzed in order to further improve the observation ...
Zhao Jianyun   +5 more
doaj   +1 more source

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