Results 71 to 80 of about 5,531 (219)

Assessing the accuracy of field‐based versus laboratory methods for determining the age of roe deer

Wildlife Biology, EarlyView.
Accurate age determination in roe deer Capreolus capreolus is essential for selective harvesting and informed population management, yet field‐based methods widely used by hunters remain imprecise. This study compared field‐based and laboratory age determination methods in 204 harvested roe deer, categorized by sex and habitat type (forest versus open ...
Michael Manton, Mantas Sablinka, Darius Hardalau, Gediminas Brazaitis, Ovidiu Ionescu   +4 more
wiley   +1 more source

Roe Deer, Fallow and Sika [PDF]

Oryx, 1954
Although roe deer, Capreolus capreolus, are at present fairly widely distributed in Britain, and in many areas are undoubtedly increasing and extending their range, their numbers and numerical trends vary greatly in different localities. It is, moreover, apparent that the status of the species, in given habitats, is conditioned by factors other than ...
openaire   +1 more source

Space and resource use by American crow Corvus brachyrhynchos in an area endemic for chronic wasting disease

Wildlife Biology, EarlyView.
American crow Corvus brachyrhynchos is a common species throughout North America. Crows play a role in the ecology of multiple diseases and a single laboratory experiment has shown the potential for crows to pass infectious prions, such as those associated with chronic wasting disease (CWD), in their feces after being force‐fed with infected material ...
Tyler S. Walters, Kurt C. VerCauteren, W. David Walter   +2 more
wiley   +1 more source

Thermal‐UAV assisted detection and relocation of roe deer fawns in managed grasslands

Wildlife Biology, EarlyView.
Advancements in modern fodder production have unintentionally increased wildlife mortality during grass mowing operations. Roe deer Capreolus capreolus fawns are particularly vulnerable because they remain motionless as a predator‐avoidance strategy. Unmanned aerial vehicles (UAVs) equipped with thermal sensors offer a promising method for detecting ...
Petter Kjellander, Paula van der Heide, Giorgia Ausilio, Madeleine Christensson, Henrike Hensel, Linda Höglund, Anders Jarnemo, Arvid Norström, Florent Rumiano   +8 more
wiley   +1 more source

Winter Track Survey of the Amur Tiger (Panthera tigris altaica) in the Southwest Primorsky Province of Russia 俄罗斯滨海边疆区西南部东北虎 (Panthera tigris altaica) 冬季足迹调查

Wildlife Letters, EarlyView.
In the winter of 2021/2022, a winter track survey revealed 43–46 tigers (without cubs) in 5.4 thousand km2 of suitable habitats in the Southwest Primorsky Province of Russia. In the same period, a network of camera traps registered 54 adult/subadult tigers here.
Yury Darman, Dina Matiukhina
wiley   +1 more source

Changes of Potential Suitable Areas for Lynx Under Climate Change in Mohe Area, Daxing'anling Mountains, China 气候变化下中国大兴安岭漠河地区猞猁潜在适宜区的变化

Wildlife Letters, EarlyView.
Climate change drives shifts in suitable habitats for Eurasian lynx and its prey (hare, roe deer) in Mohe, Daxing'anling Mountains. Under RCP scenarios, moderate warming (RCP4.5) promotes substantial habitat expansion, while high‐emission conditions (RCP8.5) lead to strong expansion in the 2050s but slower gains and partial contraction by the 2070s ...
Binglian Liu, Dan Ju, Hong Chen, Qi Qi, Geng Liu, Shaochun Zhou   +5 more
wiley   +1 more source

Organon subfornicale in the roe-deer [PDF]

Acta Theriologica, 1970
Opisu budowy narządu podsklepieniowego dokonano na podstawie parafinowych skrawkow poprzecznych (grubości 15 mikronow) mozgowia dojrzalej plciowo sarny. Skrawki barwiono wedlug metody Kluvera-Barrera, zmodyfikowanej metody Landau oraz metody Nissl'a.
openaire   +1 more source

Wild Pigs (Sus scrofa) Stand Their Ground: Investigating Flight Response, or Lack Thereof, to Perceived Predation Risk 野猪坚守原地:探究其面对感知捕食风险时的逃逸反应 (或无逃逸行为)

Wildlife Letters, EarlyView.
We used automated behavioral response systems (ABRs) to assess invasive wild pig (Sus scrofa) behavioral response to four auditory playbacks: humans, coyote vocalizations (Canis latrans), pigs in distress, and barred owl (Strix varia) calls. Wild pigs had a significant flight response to human playbacks, but 68% of pigs did not flee.
Justine L. Smith, L. Mike Conner, Michael T. Mengak   +2 more
wiley   +1 more source

The effect of natural and human-induced habitat conditions on number of roe deer: case study of Vojvodina, Serbia

Acta Geographica Slovenica, 2017
Roe deer (Capreolus capreolus L.) have greatly expanded in both distribution and abundance during the last few decades, and are the most abundant cervids in Europe today.
Vladimir Marković, Djordjije A. Vasliljević, Tamara Jovanović, Tin Lukić, Miroslav D. Vujičić, Milutin Kovačević, Zoran A. Ristić, Slobodan B. Marković, Branko Ristanović, Dušan Sakulski   +9 more
doaj   +1 more source

From steps to home ranges: How habitat disturbance influences the movement drivers of an arboreal primate

Journal of Animal Ecology, EarlyView.
Challenging the narrative about howler monkeys' high resilience to anthropogenic changes, our multiscale analysis reveals the costs of habitat disturbance to their movement ecology. We identify thermal limitations, reduced travel efficiency, and significant spatial saturation.
Anaid Cárdenas‐Navarrete, Sarie Van Belle, Ulises Lara‐García, Manuel Guzmán‐Aguilar, Onja H. Razafindratsima   +4 more
wiley   +1 more source