Results 111 to 120 of about 2,046 (188)

Resource Partitioning and Density Drivers of Two Endangered Large Felids: Amur Tiger (Panthera Tigris Altaica) and Amur Leopard (Panthera Pardus Orientalis) In the Russian Far East [PDF]

open access: yes, 2020
In Russia, long-term conservation interventions have bolstered the critically endangered Amur leopard (Panthera pardus orientalis) as well as their dominant competitor, the endangered Amur tiger (Panthera tigris altaica).
Matiukhina, Dina
core   +1 more source

Making a Tiger\u27s Day: Free-Operant Assessment and Environmental Enrichment [PDF]

open access: yes, 2019
Problem behaviors occur often in captive wild animals due to stress and boredom. Environmental enrichment is one of the most successful methods to help minimize these types of behaviors in many captive wild animals.
Shrock, Trista Yvonne
core   +1 more source

Nicotinic acetylcholine receptors regulate growth hormone in pituitary somatotrophs of tigers

open access: yesCommunications Biology
The Felidae exhibits remarkable diversity in body size, with lengths ranging from 50 to 370 cm and weights from 1.1 to 423 kg. However, the underlying mechanisms driving this variation remain poorly understood.
Lulu Liu   +9 more
doaj   +1 more source

Mercury content in the Siberian tiger (Panthera tigris altaica Temminck, 1844) from the coastal and inland areas of the Russia. [PDF]

open access: yesSci Rep, 2021
Poddubnaya NY   +7 more
europepmc   +1 more source

CAN DOMESTICATION OF WILDLIFE LEAD TO CONSERVATION? THE ECONOMICS OF TIGER FARMING IN CHINA [PDF]

open access: yes
Tigers are a threatened species that might soon disappear in the wild. Not only are tigers threatened by deteriorating and declining habitat, but poachers continue to kill tigers for traditional medicine, decoration pieces and so on.
Abbott, Brant, van Kooten, G. Cornelis
core   +1 more source

Estimating Amur tiger (\u3ci\u3ePanthera tigris altaica\u3c/i\u3e) kill rates and potential consumption rates using global positioning system collars [PDF]

open access: yes, 2013
The International Union for Conservation of Nature has classified all subspecies of tigers (Panthera tigris) as endangered and prey depletion is recognized as a primary driver of declines.
DeCesare, Nicholas J.   +6 more
core   +1 more source

Non-detriment finding for Amur tiger (Panthera tigris altaica) [PDF]

open access: yes
publishedVersio
de Boer, Hugo   +5 more
core   +3 more sources

Amur Tiger Individual Identification Based on the Improved InceptionResNetV2

open access: yesAnimals
Accurate and intelligent identification of rare and endangered individuals of flagship wildlife species, such as Amur tiger (Panthera tigris altaica), is crucial for understanding population structure and distribution, thereby facilitating targeted ...
Ling Wu   +6 more
doaj   +1 more source

黑龙江省东北虎的分布和种群数量

open access: yes野生动物学报, 2000
东北虎(Panthera tigris altaica)分布在中国东北和俄罗斯的远东林区。由于它处于森林生态系统食物链的顶级,对自然生态环境的任何变化都非常敏感,因此作为森林环境的指示物种,其生态学意义是非常大的。历史上,东北虎曾广泛分布于中国东北的各个林区。近几十年来,由于人口密度增长和森林过度砍伐等原因,东北虎正在受到栖息地岛屿化、生境丧失和食物资源匮乏的严重威胁,已先后于70年代和80年代在大兴安岭和小兴安岭林区绝迹,
于孝臣   +4 more
doaj  

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