Results 121 to 130 of about 18,553 (268)

Large mammal recovery in the wake of human population decline

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
Human depopulation, particularly in rural areas, has contributed to the recovery of some large mammal populations. While recovery is generally good news for conservation, it can also lead to human‐wildlife conflict. We present several avenues to maximize coexistence in the face of further rural depopulation in other places. Read the free Plain Language
Alex J. Jensen   +4 more
wiley   +1 more source

Identification of camera trap images by artificial intelligence and human experts produces similar multi‐species occupancy models

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
The use of a global AI classifier to identify species and reproducible pre‐ and post‐processing decisions makes our approach broadly applicable and particularly beneficial for national and international monitoring programs that collect large amounts of photo data on threatened, at risk, or management sensitive species and wildlife communities.
Daniel Thornton   +7 more
wiley   +1 more source

Los antepasados del oso de las Cavernas [PDF]

open access: yes, 2001
[Abstract] The lineage of the cave bear Ursus deningeri--> U. Spelaeus is well known, but to draw a limit in this evolution is not easy. The real difficulty is met when this cave bear lineage has to be linked to its ancestors...
Argant, A.
core   +1 more source

Distribution of metals in the femoral bone of the brown bear (Ursus arctos Linnaeus, 1758) [PDF]

open access: yes, 2018
Ovim radom istražile su se razine olova, stroncija, kalcija i cinka u 41 bedrenoj kosti smeđeg medvjeda (Ursus arctos Linnaeus, 1758) s područja Like i Gorskog kotara prikupljenih tijekom 2014 i 2015. godine.
Nemet, Mateja
core   +1 more source

Опыт применения различных средств для отпугивания бурых медведей (Ursus arctos) во время проведения полевых геофизических и геологических работ на п-ове Пьягина Магаданской области

open access: yesАмурский зоологический журнал
В статье рассмотрен опыт использования различных средств, применяемых для отпугивания бурых медведей (Ursus arctos) от сотрудников геолого-геофизических отрядов, работающих в полевых условиях на п-ове Пьягина Ольского муниципального округа, в местности ...
Максим Бориславич Горшунов
doaj   +1 more source

Circular 100 [PDF]

open access: yes, 1994
Factors influencing calf survival are predation, insects, weather, diseases, and-ultimately-dam condition. In addition, reindeer calves on the Seward Peninsula are also subjected to annual herding and handling.
Chetkiewicz, Cheryl-Lesley B., M.S.   +1 more
core  

Bär und Baum - Oso y Madroño. Kulturhistorische Betrachtung einer Motivtypengruppe im Alten Orient und in der Spanischen Heraldik [PDF]

open access: yes, 2016
This paper investigates the typology and role of the brown bear, Ursus arctos, in the iconography of the Ancient Near East and Europe, with the aim of illuminating the special combination of the images “bear and tree” thematically.
Stiehler-Alegría, Gisela
core   +1 more source

Signs of the bear life activities and their utilization for the monitoring of the bear (Ursus arctos L.) in Bulgaria

open access: yesHistoria Naturalis Bulgarica, 2015
A number of signs of the life activity of the brown bear (Ursus arctos L.) (apart from bear footprints: scats, tree markings, overturned stones, messed ant-hills and damaged fruit trees) which give the opportunity to detect the presence of the animal and,
Nikolai Spassov   +3 more
doaj  

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