Results 81 to 90 of about 6,052 (225)
Rangifer tarandus (Linnaeus, 1758) – северный олень Описание. В коллекции есть несколько изолированных зубов i2 ЗИН 28474/11, р2 ЗИН 28474/12 и m3 ЗИН 28474/8 из II культурного слоя. Второй резец i2 ЗИН 28474/11 имеет длину – 7.0 мм, ширину – 5.5 мм. Коронка второго премоляра р2 ЗИН 28474/12 была найдена вместе с фрагментом зубной кости.
Petrova, E. A., Bessudnov, A. A.
openaire +2 more sources
Rangifer population ecology: a Scandinavian perspective
Rangifer, 1997 Population ecology is concerned with measuring changes in population size and composition, and identifying the causes of these fluctuations. Important driving variables include animal body size and growth rate, and their relationship to reproduction and ...
Eigil Reimers
doaj +1 more source
Journal of the Royal Anthropological Institute, EarlyView.Our understanding of the recolonization of northwest Europe in the period leading up to the Lateglacial Interstadial relies heavily on discoveries from Gough's Cave (Somerset, UK). Gough's Cave is the richest Late Upper Palaeolithic site in the British Isles, yielding an exceptional array of human remains, stone and organic artefacts, and butchered ...
Silvia M. Bello +2 more
wiley +1 more source
Wild reindeer of the Kamchatka Peninsula - past, present, and future
Rangifer, 1996 A unique subspecies of wild reindeer (Rangifer tarandus phylarchus Hollister) that is endemic to the Kamchatka Peninsula has been declining in number since the 1950s due to commercial hunting, increasing industrial development and competition with ...
Vladimir Mosolov
doaj +1 more source
Quantifying permeability of linear barriers to animal movement: The permeability R package
Methods in Ecology and Evolution, EarlyView.Abstract Animals have always navigated environments characterized by linear features that influence movement, whether rivers, ridges or ravines. Large‐scale changes in land use have led to increasing interactions with anthropogenic features, especially roads and fences.
Nicole Barbour +3 more
wiley +1 more source
Rangifer, 1996 Three major herds of wild reindeer (Rangifer tarandus tarandus L.), totaling over 200,000 animals, occur in the tundra and taiga of northern Yakutia. These herds have been expanding since the late 1950s and now occupy most of their historic range.
V.M. Safronov
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Seasonal Habitat Selection by a Threatened Ungulate in an Industrializing Boreal Landscape
Animal Conservation, EarlyView.Understanding habitat selection by Threatened wood bison in landscapes characterized by anthropogenic disturbance is important for conservation planning. During summer and winter, bison selected for linear (e.g., roads, seismic lines, pipelines) and polygonal (e.g., well sites) disturbances, unless there were high densities of linear features.
Lisa J. Koetke +4 more
wiley +1 more source
A study of the impact of population bottlenecks on the genetics and morphology of reindeer (Rangifer tarandus tarandus) on the island of South Georgia [PDF]
, 2007 Numerous studies have shown that population bottlenecks result in loss of genetic diversity and as a consequence of this, it is commonly inferred that there is a loss of evolutionary potential.
Lovatt, Fiona Margaret
core
The status of Rangifer tarandus caribou in Yukon, Canada
, 1998 This paper summarizes the population trends as well as research and management programs for woodland caribou {Rangifer tarandus caribou) in Yukon. Most herds are stable although not all are counted regularly and systematic monitoring of herds remains an ...
R. Farnell +3 more
core +1 more source
Some vector borne parasites in Swedish reindeer (Rangifer tarandus tarandus L).
Rangifer, 1990 A review presented at the Fifth European Regional Meeting of the Society for Vector Ecology, September 2.-6. 1990, Uppsala, Sweden. The clinical and pathological manifestations as well as some meat hygienic aspects of Megatrypanum trypanosomes, Babesia ...
Claes Rehbinder
doaj +1 more source