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Data from: The diverse dietary profiles of MIS 3 cave bears from the Romanian Carpathians: insights from stable isotope (δ13C and δ15N) analysis
负责人:
Robu, Marius
关键词:
δ13C δ15N MIS 3
DOI:
doi:10.5061/dryad.m2fr6
摘要:
Late Pleistocene European cave bears (Ursus spelaeus) have been considered to be largely vegetarian, although stable isotope data (δ13C and δ15N
Data from: Caribou avoiding wolves face increased predation by bears – caught between Scylla and Charybdis
负责人:
关键词:
Ursus americanus;Grey wolf;habitat selection;Black bear;Predator facilitation;survival;Caribou;Rangifer tarandus;Anti-predator strategies;Predator-prey interactions;reproductive success;predation risk;Canis lupus
DOI:
doi:10.5061/dryad.27sk5
摘要:
r calf to predation selected for vegetative associations that were favourable to bears. 4. Synthesis and applications. We determined that mothers that mos
Data from: Diet and macronutrient niche of Asiatic black bear (Ursus thibetanus) in two regions of Nepal during summer and autumn
负责人:
Coogan, Sean
关键词:
Asiatic black bear diet macronutrients niche breadth nutritional ecology
DOI:
doi:10.5061/dryad.81kk648
摘要:
Relatively little is known about the nutritional ecology of omnivorous Asiatic black bears (Ursus thibetanus) in Nepal. We characterized the diet
Data from: Complementary food resources of carnivory and frugivory affect local abundance of an omnivorous carnivore
负责人:
Nielsen, Scott E.
关键词:
resource co-limitation population abundance nutritional landscape
DOI:
doi:10.5061/dryad.771t4
摘要:
A major unresolved question for omnivorous carnivores, like most species of bears, is to what degree are populations influenced by bottom
Data from: Linking GPS telemetry surveys and scat analyses helps explain variability in black bear foraging strategies
负责人:
关键词:
foraging variability space use patterns
DOI:
doi:10.5061/dryad.75r70
摘要:
-individual dietary variability. We coupled GPS telemetry and scat analyses of black bears Ursus americanus Pallas to relate diet to individual char
Collection of 7 Indian baskets on display, ca.1900
负责人:
关键词:
tribal areas Indians -- Arts and crafts -- Basketry Indians of North America Indians of North America -- Industries Baskets Indians of North America -- Basket making
DOI:
doi:10.25549/chs-m15953
摘要:
. They have differing woven patterns including stripes, zig-zags, steps, human and animal figures, etc. One of them bears a tag reading "No. 1, Kern". Image 26.
Data from: Implications of the circumpolar genetic structure of polar bears for their conservation in a rapidly warming Arctic
负责人:
关键词:
population genetics;Mitochondrial DNA;hybridization;Ursus maritimus;phylogeography;conservation;Ursus arctos;polar bear;phylogenetics;Arctic;Holocene;climate change;Pleistocene
DOI:
doi:10.5061/dryad.v2j1r
摘要:
Southern Canada and the Eastern Polar Basin towards the Canadian Archipelago, an area hypothesized to be a future refugium for polar bears as climate-induced
Data from: Grizzly bear response to fine spatial and temporal scale spring snow cover in Western Alberta
负责人:
关键词:
DOI:
doi:10.5061/dryad.66gc768
摘要:
, Canada. Made possible by newly available fine-scale snow cover data, this research tests a hypothesis that grizzly bears select for locations with les
Data from: Multiple estimates of effective population size for monitoring a long-lived vertebrate: an application to Yellowstone grizzly bears
负责人:
关键词:
conservation genetics;Wildlife Management;Ursus arctos;Ne\/Nc ratio;genetic monitoring;population size;effective number of breeders;effective population size
DOI:
doi:10.5061/dryad.s6764
摘要:
to measure in natural populations. The isolated and well-studied population of grizzly bears (Ursus arctos) in the Greater Yellowstone Ecosystem prov

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