Distribution of grey wolves Canis lupus lupus in the Nepalese Himalaya: implications for conservation management
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چکیده
منابع مشابه
Genetics and conservation of wolves Canis lupus in Europe
The wolf Canis lupus, the most widespread of the four species of large carnivores in Europe, after centuries of population decline and eradication, is now recovering in many countries. Wolves contribute to regulating prey-predator dynamics and interact with human activities, mainly livestock farming and ungulate hunting. Although wolves are protected in most European countries, illegal or incid...
متن کاملThe geographical distribution of grey wolves (Canis lupus) in China: a systematic review
The grey wolf (Canis lupus) is one of the most widely distributed terrestrial mammals, and its distribution and ecology in Europe and North America are largely well described. However, the distribution of grey wolf in southern China is still highly controversial. Several well-known western literatures stated that there are no grey wolves in southern China, while the presence of grey wolf across...
متن کاملQuantity Discrimination in Wolves (Canis lupus)
Quantity discrimination has been studied extensively in different non-human animal species. In the current study, we tested 11 hand-raised wolves (Canis lupus) in a two-way choice task. We placed a number of food items (one to four) sequentially into two opaque cans and asked the wolves to choose the larger amount. Moreover, we conducted two additional control conditions to rule out non-numeric...
متن کاملSpecialization for aggression in sexually dimorphic skeletal morphology in grey wolves (Canis lupus).
Aggressive behaviour is important in the life history of many animals. In grey wolves (Canis lupus), territory defence through direct competition with conspecifics is severe and often lethal. Thus, performance in aggressive encounters may be under strong selection. Additionally, grey wolves frequently kill large dangerous prey species. Because both sexes actively participate in aggressive activ...
متن کاملLegacy lost: genetic variability and population size of extirpated US grey wolves (Canis lupus).
By the mid 20th century, the grey wolf (Canis lupus) was exterminated from most of the conterminous United States (cUS) and Mexico. However, because wolves disperse over long distances, extant populations in Canada and Alaska might have retained a substantial proportion of the genetic diversity once found in the cUS. We analysed mitochondrial DNA sequences of 34 pre-extermination wolves and fou...
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ژورنال
عنوان ژورنال: Oryx
سال: 2016
ISSN: 0030-6053,1365-3008
DOI: 10.1017/s0030605316000296