Results 21 to 30 of about 93,835 (304)

Smokey Bear awards [PDF]

open access: yes, 1970
A view of Smokey Bear standing with three men, presenting the Smokey Bear Awards. The man on the far right is Jack McBride of South Dakota Department of Game, Fish, Parks; winner of the bronze ...

core   +10 more sources

Florida Bears and Beekeeping

open access: yesEDIS, 2019
This document discusses the interaction between black bears and beekeeping in Florida. It highlights the areas in Florida where black bear populations are concentrated and the frequency of bear depredations on apiaries.
Malcom T. Sanford, James D. Ellis
doaj   +1 more source

Phylogeographic and Demographic Analysis of the Asian Black Bear (Ursus thibetanus) Based on Mitochondrial DNA.

open access: yesPLoS ONE, 2015
The Asian black bear Ursus thibetanus is widely distributed in Asia and is adapted to broad-leaved deciduous forests, playing an important ecological role in the natural environment. Several subspecies of U. thibetanus have been recognized, one of which,
Jiaqi Wu   +6 more
doaj   +1 more source

Using an integrative mapping approach to identify the distribution range and conservation needs of a large threatened mammal, the Asiatic black bear, in China

open access: yesGlobal Ecology and Conservation, 2021
Assessing a species’ threatened status and then developing specific conservation strategies accordingly rely heavily on knowing that species’ complete and accurate spatial distribution.
Yunyi Shen   +4 more
doaj   +1 more source

Unraveling the mystery of the glacier bear: Genetic population structure of black bears (Ursus americanus) within the range of a rare pelage type

open access: yesEcology and Evolution, 2020
Glacier bears are a rare grey color morph of American black bear (Ursus americanus) found only in northern Southeast Alaska and a small portion of western Canada.
Tania Lewis   +4 more
doaj   +1 more source

Survival and productivity of a low-density black bear population in Rocky Mountain National Park, Colorado

open access: yesHuman-Wildlife Interactions, 2017
Historically, Rocky Mountain National Park (RMNP) has supported a small black bear (Ursus americanus) population of low productivity. Increased visitor use of the park and development around its periphery could lead to a reduction in population viability
Roger A. Baldwin, Louis C. Bender
doaj   +1 more source

Spatial patterns of reproduction suggest marginal habitat limits continued range expansion of black bears at a forest‐desert ecotone

open access: yesEcology and Evolution, 2023
Investigating spatial patterns of animal occupancy and reproduction in peripheral populations can provide insight into factors that form species range boundaries.
Sean M. Sultaire   +3 more
doaj   +1 more source

Applying spatially explicit capture–recapture models to estimate black bear density in South Carolina

open access: yesWildlife Society Bulletin, 2019
Population density is an important component of wildlife management decisions, but can be difficult to estimate directly for an itinerant, wide‐ranging species such as the American black bear (Ursus americanus).
Shefali Azad   +4 more
doaj   +1 more source

Building Bear Fences for Your Apiary

open access: yesEDIS, 2021
The American black bear is beloved, but it is also the most damaging vertebrate pest of honey bee apiaries in North America. That is in part because bears and beekeepers often share the same home territory.
Kimberly K. Post, Cameron Jack
doaj   +1 more source

Sociodemographic Factors Associated With Later Stage at Diagnosis of Pediatric Germ Cell Tumors: A Report From Children's Oncology Group Registries ACCRN07 and APEC14B1

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Germ cell tumors (GCTs) often arise in the ovaries and testes (extracranial) but can also develop in the brain (intracranial). We examined the relationship of individual, family, and community‐level socioeconomic status (SES) with stage of disease at diagnosis in a cohort of pediatric patients with GCT from Children's Oncology Group
Heydon K. Kaddas   +7 more
wiley   +1 more source

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