Zobrazeno 1 - 10
of 55
pro vyhledávání: '"PETER J. JARMAN"'
Publikováno v:
Urban Ecosystems.
Urban development is thought to negatively affect most native mammals. Here we assess whether adjacent suburbia, fire regime and vegetation influence the activity of mammal species in a reserve in Hobart, Tasmania, Australia. We used multiple regress
Autor:
Peter J. Jarman
Publikováno v:
Journal of the Indian Ocean Region. 16:202-211
The Mughal emperor Jahangir (reigned 1605–1627) was a knowledgeable naturalist with a keen interest in exotic fauna. In 1612 C.E. a strange primate was obtained from the Portuguese in Goa and broug...
Publikováno v:
Behavioral Ecology and Sociobiology
Behavioral Ecology and Sociobiology, 2010, 64 (3), pp.443-454. ⟨10.1007/s00265-009-0860-0⟩
Behavioral Ecology and Sociobiology, 2010, 64 (3), pp.443-454. ⟨10.1007/s00265-009-0860-0⟩
International audience; In group-forming prey species, theory assumes that individuals within groups should scan independently of one another, with vigilance sequences being relatively unpredictable, making interscan durations highly variable. We att
Autor:
Chrissy E. Pukk, Rodrigo Hamede, Nick Mooney, Caroline M. Lees, Menna E. Jones, Hamish McCallum, Jemma Bergfeld, H. Hesterman, Dydee Mann, Peter J. Jarman
Publikováno v:
EcoHealth. 4:326-337
An emerging infectious facial cancer threatens Tasmanian devils with extinction. The disease is likely to occur across the range of the devil within 5 years. This urgent time frame requires management options that can be implemented immediately: the
Publikováno v:
Animal Behaviour
Animal Behaviour, Elsevier Masson, 2007, 73 (4), pp.595-604. ⟨10.1016/j.anbehav.2006.06.007⟩
Animal Behaviour, Elsevier Masson, 2007, 73 (4), pp.595-604. ⟨10.1016/j.anbehav.2006.06.007⟩
International audience; Vigilance activity is usually considered an adaptive advantage of group living conferring protection against predators. An individual of a prey species is assumed to benefit from an increase in the number of group members by r
Publikováno v:
Journal of Zoology. 271:318-327
The use of home ranges and microhabitats by female black-faced impalas Aepyceros melampus petersi was investigated using radio-telemetry over a 4-month period that coincided with parturition at Ongava Game Reserve, north-west Namibia. The aim of the
Publikováno v:
African Journal of Ecology. 44:247-255
Factors affecting the seasonal distribution of the vulnerable black-faced impala at Etosha National Park, Namibia and the spread of the impala in the park since their translocation there in the 1970s were studied in the hot dry season of 2000 and the
Publikováno v:
Journal of Wildlife Management. 69:1708-1715
We studied microhabitat use by black-faced impala in different herd types during the rut in the cold dry seasons of 2001 and 2002 in the Etosha National Park, Namibia. We investigated whether black-faced impala select feeding sites consistently for t
Publikováno v:
Biological Conservation. 116:359-365
This study analysed 21 translocations of the vulnerable black-faced impala (Aepyceros melampus petersi) to 20 Namibian game farms that occurred between 1970 and 2001, seeking characteristics of the translocated populations and the release sites that