筛选
科学数据
统计数据
共检索到133条 ,权限内显示50条;
Data from: Extended phenotypes and foraging restrictions: ant nest entrances and resource ingress in leaf-cutting ants
- 负责人：
- Farji-Brener, Alejandro G.
- DOI：
- doi:10.5061/dryad.57vg809.1
- 摘要：
- . Ant flux was reduced to up to 60% at nest entrances. The width of all entrances per nest increased at similar rates as nest size, but the width of nest
Data from: A description of nesting behaviors, including factors impacting nest site selection, in black-and-white ruffed lemurs (Varecia variegata)
- 负责人：
- DOI：
- doi:10.5061/dryad.7n6f407
- 摘要：
- predicted by environmental cues, including the size of the nesting tree and density of feeding trees within a 75 m radius of the nest, whereas nest use
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：
- ). However, timber harvest and tree size together more strongly explained goshawk occupancy of nest sites or territories. Within studies, goshawk nest sites
Data from: Factors Influencing Productivity of Eastern Wild Turkeys in Northeastern South Dakota
- 负责人：
- DOI：
- doi:10.5061/dryad.5dv41ns3d
- 摘要：
- s of this important game bird to identify potential factors contributing to this decline. We monitored nesting rate, nest survival, re-nesting rate, clutch size
Data from: Individual variation in parental workload and breeding productivity in female European starlings: is the effort worth it?
- 负责人：
- DOI：
- doi:10.5061/dryad.63n3f
- 摘要：
- (i.e., day 6 brood size). Female nest visit rate was independent of date and experimentally delayed birds provisioned at the same rate as peak-nesting birds
Data from: Phenotypic integration in an extended phenotype: among‐individual variation in nest‐building traits of the alfalfa leafcutting bee
- 负责人：
- Royauté, Rapha?l
- 关键词：
- Animal personality behavioral syndromes extended phenotype nesting behavior leafcutting bee phenotypic integration
- DOI：
- doi:10.5061/dryad.n925d21
- 摘要：
- (cell size and number of leaves per cell), and cell provisioning (cell mass) from 60 nests. We found a general decline in investment in cell construction and provisi
Data from: Timing of vegetation sampling does not influence associations between visual obstruction and turkey nest survival in a montane forest
- 负责人：
- 关键词：
- plant phenology;wild turkey;Concealment;nest survival;sampling bias;Holocene;Meleagris gallopavo
- DOI：
- doi:10.5061/dryad.g7r412v
- 摘要：
- ter in the growing season. This bias can lead to an erroneous conclusion that plant height is positively associated with nest survival. However, if the features tha
Data from: Nest predation risk and growth strategies of passerine species: grow fast or develop traits to escape risk?
- 负责人：
- DOI：
- doi:10.5061/dryad.33d6c
- 摘要：
- caping risky environments over growth of mass. We tested this possibility in 12 altricial passerine species that differed in their risk of nest
Data from: Benefits of an anti-parasite treatment are influenced by within-brood size variation in Tree Swallows (Tachycineta bicolor)
- 负责人：
- DOI：
- doi:10.5061/dryad.zs7h44j51
- 摘要：
- ological variation among nest mates, and susceptibility to parasites also may vary?predictably with this size hierarchy. Our objective was to use a broad-spectrum
Data from: Nest predation risk explains variation in avian clutch size
- 负责人：
- DOI：
- doi:10.5061/dryad.sc3np
- 摘要：
- in clutch size. We found no support for the Food Limitation or Female Quality Hypotheses, but we did find support for both predictions of the Nest
