Results 71 to 80 of about 18,516 (235)

Reindeer (Rangifer tarandus) [PDF]

open access: yes, 2017
Автор даёт художественную интерпретацию рода оленей (Rangifer tarandus) – друзей Полимусейона.The author gives an artistic interpretation of the genus of reindeers (Rangifer tarandus) – the friends of ...
Линник, Ю. В.
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Ungulate substrate use in fauna passages

open access: yesWildlife Biology, EarlyView.
Fauna passages are increasingly constructed at major roads and railways to mitigate the negative effects of infrastructure and traffic on wildlife. The function of such passages depends on design, including the construction materials, soil, and vegetation.
Milla Niemi, Jan Olof Helldin
wiley   +1 more source

Reindeer and caribou (Rangifer tarandus) response towards human activities

open access: yesRangifer, 2009
We address the question of how human activities and infrastructure influence reindeer/caribou’s (Rangifer tarandus) behaviour and habitat use and review studies based on current methodologies.
Eigil Reimers, Jonathan E. Colman
doaj   +1 more source

Rangifer tarandus

open access: yes
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

The chromosomes of reindeer (Rangifer tarandus)

open access: yesRangifer, 1986
The karyotypes of Rangifer t. tarandus L . and Rangifer t. fennicus Lonnb. have been established. The chromosomes have been stained by several methodes (G-, C-, Qand R-banding, NOR-staining). The chromosome number is 70, N F is 74. The autosomes consist of 33 acrocentric pairs and one submetacentric pair (no. 34).
Gripenberg, Ulla, Nieminen, Mauri
openaire   +4 more sources

Micro‐habitat selection by boreal woodland caribou improves access to food

open access: yesWildlife Biology, EarlyView.
Bio‐logging sensors attached to radiotelemetry receivers have great potential to transform our understanding of the ecological, physiological, and energetic constraints that shape patterns of wildlife movement under field conditions. We used video camera collars to assess microhabitat selectivity by woodland caribou Rangifer tarandus in boreal forests ...
Ian D. Thompson   +8 more
wiley   +1 more source

Terje Skogland; Life history charcteristics of wild reindeer (Rangifer tarandus tarandus L.) in relation to their food resources; ecological effects and behavioral adaptations

open access: yesRangifer, 1985
The thesis Life history characteristics of wild reindeer (Rangifer tarandus tarandus L.) is approved for the Phil.dr's degree at the University of Oslo. The dissertation took place in Oslo November 9. 1985.
Sven Skjenneberg (ed.)
doaj   +1 more source

Estimating red deer Cervus elaphus population density using drones in a steep and rugged terrain

open access: yesWildlife Biology, EarlyView.
Precise and accurate information about population density, crucial for wildlife management, is difficult to obtain for elusive species living in dense forests or steep and inaccessible terrain. Using unmanned aerial vehicles (UAVs), we developed a method for obtaining absolute population estimates of ungulates living in steep, rugged, and partly ...
Julie Bommerlund   +3 more
wiley   +1 more source

Modeling Regional Dynamics of Human-Rangifer Systems: a Framework for Comparative Analysis

open access: yesEcology and Society, 2013
Theoretical models of interaction between wild and domestic reindeer (Rangifer tarandus; caribou in North America) can help explain observed social-ecological dynamics of arctic hunting and husbandry systems.
Matthew Berman
doaj   +1 more source

The Late Pleistocene microvertebrate fauna of the Vaskapu Cave (North Hungary) and its taphonomical, biostratigraphical and palaeoecological implications [PDF]

open access: yes, 2013
About 60 years later than the systematic excavation in 1933 carried out by Dr. Mária Mottl and her coworkers, the Vaskapu locality in North Hungary was rediscovered by Dr. János Hír.
Cséfán, Tünde   +3 more
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