Results 111 to 120 of about 4,148 (164)

Chukotka as a Portal for the Rabies Introduction into Kamchatka (Systematic Review)

open access: yesПроблемы особо опасных инфекций
The aim of this review was to assess the peculiarities of distribution and epidemiological risk of rabies in the extreme northeast of Asia. The systematic review was prepared through synthesizing publications on rabies over 1860–2022 (n=22) and ...
A. D. Botvinkin   +4 more
doaj   +1 more source

Yksilöruokintalaitteiden hyödyntäminen turkiseläinten ravitsemustutkimuksissa [PDF]

open access: yes, 2012
Mestariluokka -täydennyskoulutuksen kehitystyöTurkiseläinten ruokinnassa on hyödynnetty erilaisia rehuannostelijoita jo parikymmentä vuotta. Annostelijoiden toiminta on ensimmäisistä ruokintalaitteista alkaen perustunut rehupumpun kierrosten laskemiseen ...
Eskeli, Pekka, Sepponen, Juhani
core  

Effects of Digging Substrate on Growth and Fur in Blue Versus Shadow Type of Alopex Lagopus [PDF]

open access: yes, 2011
. Our study sought to establish the extent to which digging substrate in the cage affects growth performance and fur properties in farmed foxes (Alopex lagopus) of the shadow white and blue colour types.
Huuki, H. (H), Korhonen, H. (HT)
core   +2 more sources

A battle of the mountains: Intraguild competition between arctic fox Vulpes lagopus and red fox Vulpes vulpes

open access: yes, 2019
Fjellreven (Vulpes lagopus) er en truet art i Fennoskandia. Konkurranse med rødreven (Vulpes vulpes) er regnet som en av hovedtruslene for fjellrevens utbredelse. Flere bevaringstiltak har blitt satt i gang for å redde fjellreven, både støttefôring av fjellreven, uttak av rødrev og et avls- og reintroduksjonsprogram.
openaire   +1 more source

Thermal properties of Arctic fox (Vulpes lagopus) furs

open access: yes
Fjellrev (Vulpes lagopus) kommer i to genetisk bestemte fargevarianter: hvit og blå. På vinteren har fargemorfene svært ulike farger, den blå morfen er mørkebrun med et lett blåskjær, og den hvite morfen er perlehvit. På sommeren beholder den blå morfen samme farge, og den hvite morfen blir brun/grå på ryggen, og gråhvit på magen.
openaire   +1 more source

Siniketun hyvinvointi erilaisilla Ca:P suhteen dieeteillä : loppuraportti [PDF]

open access: yes, 2014
Eskeli, Pekka   +3 more
core  

Fjällrävens (Vulpes lagopus) framtid: bevarandeåtgärders påverkan på långsiktig överlevnad

open access: yes
The Arctic fox (Vulpes lagopus) is a species adapted to arctic and subarctic environments. Over the past century, the population in Fennoscandia has declined drastically due to human activity, a trend that has been exacerbated by climate change, altered food availability, and increased competition from the red fox (Vulpes vulpes).
openaire   +1 more source

Interactions between arctic fox (Vulpes lagopus) and red fox (Vulpes vulpes) in alpine habitats in Norway : activity patterns and avoidance mechanisms

open access: yes, 2017
The arctic fox (Vulpes lagopus) population in Fennoscandia declined drastically in the beginning of the 20th century. In contrast, the red fox (Vulpes vulpes) population expanded rapidly during the 20th century. Fragmentation, dampened rodent cycles and increased interspecific competition with the red fox have been suggested to explain the non-recovery
openaire   +1 more source

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