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Data from: Scale-dependent home range optimality for a solitary omnivore
负责人:
关键词:
Space use;Forest;productivity;ursid;Ursus americanus;carnivore;movement;Holocene;fragmentation
DOI:
doi:10.5061/dryad.3vc108b
摘要:
ger ranges, and (3) increasing proportion of forest and/or mean vegetation productivity will result in smaller ranges. We used black bear radio telemetry
Data from: Just Google it: assessing the use of Google Images to describe geographical variation in visible traits of organisms
负责人:
关键词:
Google Images;Corvus cornix;species distribution;hybrid zone;Ursus americanus;polymorphism;Tyto alba;Corvus corone;data collection;Accipiter melanoleucus
DOI:
doi:10.5061/dryad.0m370
摘要:
of visual traits obtained from Google Images with four previous studies: colour morphs of black bear (Ursus americanus); colouration and spottiness
Data from: Spatiotemporal heterogeneity in prey abundance and vulnerability shapes the foraging tactics of an omnivore
负责人:
Rayl, Nathaniel
关键词:
Black bear caribou calves cause-specific survival analysis foraging tactics kill rates predation risk resource pulse resource selection function (RSF) trophic interaction
DOI:
doi:10.5061/dryad.t081d
摘要:
tions and predator foraging tactics. To evaluate the interplay between prey abundance, prey vulnerability, and predator space use, we examined patterns of black bear
Data from: Spatial genetic structure in American black bears (Ursus americanus): female philopatry is variable and related to population history
负责人:
关键词:
CDPOP;Genetic relatedness;Ursus americanus;sex-biased dispersal;Appalachian Mountains;pattern-process modeling
DOI:
doi:10.5061/dryad.pc053
摘要:
climate to changing environments. We explored dispersal and spatial genetic relatedness patterns across ten black bear populations—including long established (historic
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:
been studied for prey occurring in human-modified landscapes. Using the boreal caribou (Rangifer tarandus caribou) – grey wolf (Canis lupus) – black bear
Elaborate hairstyling, Congo, ca. 1900-1915
负责人:
关键词:
group portraits Women--Africa Scarification (body marking) Hairdressing Women Ethnic groups Congo Balolo Mission
DOI:
doi:10.25549/impa-c123-78046
摘要:
Black and white lantern slide showing three women with elaborate, braided hair styles. Hair styling was used among Luba women to encode memory
Data from: Aposematism in the burying beetle? Dual function of anal fluid in parental care and chemical defense
负责人:
关键词:
Chemical defence;variation in coloration;Social immunity;public goods;warning signals
DOI:
doi:10.5061/dryad.770sn
摘要:
Burying beetles (Nicrophorus vespilloides) bear distinctive and variable orange-black patterning on their elytra and produce an anal exudate from
Data from: Enhanced understanding of predator–prey relationships using molecular methods to identify predator species, individual and sex
负责人:
关键词:
Noninvasive Genetic Techniques;Rangifer tarandus;Ursus americanus;Predator-prey interactions;Canis latrans;Wildlife Management
DOI:
doi:10.5061/dryad.sd871
摘要:
and sequencing of mitochondrial DNA to distinguish between coyote, black bear, Canada lynx and red fox and used nuclear DNA microsatellite analysis to identify
Data from: Phase-dependent climate-predator interactions explain three decades of variation in neonatal caribou survival
负责人:
关键词:
Black bear cause-specific survival analysis climate-predator interactions conservation biology coyote caribou population dynamics
DOI:
doi:10.5061/dryad.5dj78
摘要:
in Newfoundland, spanning more than 30 years during periods of numerical increase and decline, while exposed to predation from black bears (Ursus americanus

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