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共检索到249条 ,权限内显示50条;
Data from: Evaluating behavioral responses of nesting lesser snow geese to unmanned aircraft surveys
- 负责人：
- 关键词：
- Anser caerulescens
- DOI：
- doi:10.5061/dryad.r21pc
- 摘要：
- -induced behavioral responses during the nesting phase of lesser snow geese (Anser caerulescens caerulescens) in Wapusk National Park, Manitoba, Canada. We conducted surveys
Data from: Habitat preference facilitates successful early breeding in an open-cup nesting songbird
- 负责人：
- 关键词：
- food availability habitat quality incubation behaviour lay date micro-climate recruitment song sparrow timing of breeding
- DOI：
- doi:10.5061/dryad.21517
- 摘要：
- and observations of all early season nesting attempts in an insular song sparrow (Melospiza melodia) population over 38 years to estimate the influence of nest
Data from: Timber harvest and tree size near nests explains variation in nest site occupancy but not productivity in northern goshawk
- 负责人：
- DOI：
- doi:10.5061/dryad.70s5t
- 摘要：
- nesting success in response to some forms of timber harvest. However, this evidence is mixed and has yet to be reviewed systemically and quantitatively. Ther
Data from: Reproductive plasticity and landscape heterogeneity benefit a ground-nesting bird in a fire-prone ecosystem
- 负责人：
- DOI：
- doi:10.5061/dryad.r8ph6
- 摘要：
- cifically, we investigated the nesting ecology of northern bobwhite (Colinus virginianus; hereafter bobwhite) to illuminate possible avenues by which individuals res
Data from: The influence of crop tiller density on the breeding performance of a cereal-nesting specialist
- 负责人：
- Setchfield, Rosemary
- 关键词：
- corn bunting breeding performance farmland bird cereal crop crop management nest site selection nest survival ecological trap edge effect intensive agriculture
- DOI：
- doi:10.5061/dryad.g4t3s
- 摘要：
- e-nesting rate increased with mean tiller density in the surrounding crop. Experimental double-drilling that simulated seed sowing overlaps increased crop
Data from: Egg shape mimicry in parasitic cuckoos
- 负责人：
- DOI：
- doi:10.5061/dryad.v5375
- 摘要：
- nesting hosts, the brush cuckoo Cacomantis variolosus, which exploits both dome and cup nesting hosts, and the pallid cuckoo Cuculus pallidus, which
Data from: Effects of neonicotinoid insecticide exposure and monofloral diet on nest-founding bumblebee queens
- 负责人：
- DOI：
- doi:10.5061/dryad.mm4m722
- 摘要：
- bumblebee species Bombus impatiens that explores how early nesting success is impacted by the effects of temporary or more sustained exposure to sublethal
Data from: Spatial and temporal variation in nest temperatures forecasts sex ratio skews in a crocodilian with environmental sex determination
- 负责人：
- DOI：
- doi:10.5061/dryad.6t8vb41
- 摘要：
- offspring sex ratios, depends on understanding how climatic factors interface with features of maternal nesting behavior to shape the developmental environment. Her
Data from: Hyperabundant herbivores limit habitat availability and influence nest-site selection of Arctic-breeding birds
- 负责人：
- DOI：
- doi:10.5061/dryad.3ds11g5
- 摘要：
- conservation of that species. Hyperabundant tundra-nesting geese are influencing Arctic environments through their foraging activities. Goose-induced
Data from: Ecological and evolutionary significance of a lack of capacity for extended developmental arrest in crocodilian eggs
- 负责人：
- DOI：
- doi:10.5061/dryad.nq41m
- 摘要：
- Hypoxia within the oviducts maintains embryonic arrest in turtles at the pre-ovipositional stage, which expands the timeframe over which nesting
