筛选
科学数据
统计数据
共检索到883条 ,权限内显示50条;
Data from: Scale-dependent genetic structure of the Idaho giant salamander (Dicamptodon aterrimus) in stream networks
- 负责人：
- DOI：
- doi:10.5061/dryad.1187
- 摘要：
- d microsatellite data to test population structure models by (1) examining hierarchical partitioning of genetic variation in stream networks and (2) testing for genetic
Data from: Age-graded dominance hierarchies and social tolerance in packs of free-ranging dogs
- 负责人：
- 关键词：
- social tolerance;Canis lupus familiaris;Body Size;dominance;Domestic dogs;Canis lupus;age;wolves
- DOI：
- doi:10.5061/dryad.34k42
- 摘要：
- It is believed that domestic dogs rarely form packs with age-graded hierarchical structures similar to those found in wolves. Dog-wolf compar
Data from: Taxonomy-based hierarchical analysis of natural mortality: polar and sub-polar phocid seals
- 负责人：
- DOI：
- doi:10.5061/dryad.qt6535q
- 摘要：
- ly challenging to study, but also because life?history parameters can be difficult to estimate with adequate precision. We suggest using hierarchical Bayesian anal
Data from: Social feedback and the emergence of rank in animal society
- 负责人：
- 关键词：
- hierarchy aggression feedback dominance power eigenvector centrality motif analysis transitive inference parrot
- DOI：
- doi:10.5061/dryad.p56q7
- 摘要：
- Dominance hierarchies are group-level properties that emerge from the aggression of individuals. Although individuals can gain critical benefits from
Data from: Indirect estimates of natal dispersal distance from genetic data in a stream-dwelling fish (Mogurnda adspersa)
- 负责人：
- DOI：
- doi:10.5061/dryad.s7b92
- 摘要：
- s of interest. This caution is particularly relevant to studies of riverine organisms, where hierarchical structure appears to be commonplace. Her
Data from: Fission–fusion processes weaken dominance networks of female Asian elephants in a productive habitat
- 负责人：
- de Silva, Shermin
- DOI：
- doi:10.5061/dryad.sr398
- 摘要：
- sed dominance outcomes than L. africana. When dominance hierarchies are weak and nonlinear, signals of dominance may have other functions, such as maintaining
Data from: Hierarchy in adaptive radiation: a case study using the Carnivora (Mammalia)
- 负责人：
- DOI：
- doi:10.5061/dryad.nv3846b
- 摘要：
- evolution, driven in part by dietary specialization. Our results are consistent with the perspective that trait diversification unfolds hierarchical
Data from: Structural design of the minute clypeasteroid echinoid Echinocyamus pusillus
- 负责人：
- DOI：
- doi:10.5061/dryad.rg54h
- 摘要：
- t strengthening mechanisms act on different hierarchical levels from the overall shape of the skeleton to micro-skeletal interlocking. The tight-fitting and inter
Data from: Systemic thyroid hormone status during levothyroxine therapy in hypothyroidism: a systematic review and meta-analysis
- 负责人：
- 关键词：
- Chicago
- DOI：
- doi:10.5061/dryad.7ph3219
- 摘要：
- to normalize serum TSH levels and measured other objective markers of thyroid hormone signaling. DESIGN: Databases were searched for studies that reported
Data from: A multilevel society of herring-eating killer whales indicates adaptation to prey characteristics
- 负责人：
- Tavares, Sara B.
- 关键词：
- ecological context hierarchical structure multilevel societies social structure killer whale orca
- DOI：
- doi:10.5061/dryad.j619s
- 摘要：
- ily salmon- and seal-eating populations in the Northeast Pacific, which form stable coherent basic units nested within a hierarchical multilevel society. Usi
