筛选
科学数据
统计数据
共检索到2239条 ,权限内显示50条;
Data from: Can multi-species shark longline fisheries be managed sustainably using size limits? Theoretically, yes. Realistically, No.
- 负责人：
- 关键词：
- sharks
- DOI：
- doi:10.5061/dryad.pzgmsbch4
- 摘要：
- S and?Simpfendorfer C (2020)?Can multi-species shark longline fisheries be managed sustainably using size limits? Theoretically, yes. Realistically, No. Journal
Data from: Linking genetic and ecological differentiation in an ungulate with a circumpolar distribution
- 负责人：
- DOI：
- doi:10.5061/dryad.f971b
- 摘要：
- designation across the Holarctic species distribution range. Overall, these results indicate that multiple isolating mechanisms have played roles in shaping
Data from: The allometry of brain size in mammals
- 负责人：
- Burger, Joseph Robert
- 关键词：
- biodiversity biological scaling body size cognition comparative anatomy comparative methods macroecology morphology museum collections neurobiology
- DOI：
- doi:10.5061/dryad.2r62k7s
- 摘要：
- . Slopes within taxonomic orders, exhibiting smaller size ranges, are generally shallower than 0.75 and range from 0.24 to 0.81 with a median slope of 0.64
Data from: A strong test of the Maximum Entropy Theory of Ecology
- 负责人：
- DOI：
- doi:10.5061/dryad.5fn46
- 摘要：
- 96% and 89% of the variation in the rank distribution of species abundance and individual size but performed poorly when characterizing the size
Data from: Nonlinear thermal gradients shape broad-scale patterns in geographic range size and can reverse Rapoport’s rule
- 负责人：
- DOI：
- doi:10.5061/dryad.6n15h
- 摘要：
- ween range size and latitude, in opposition to Rapoport's rule. The distribution patterns of marine bivalves match this prediction. Main conclusions: The poleward
Data from: Potential of a no-take marine reserve to protect home ranges of anadromous brown trout (Salmo trutta)
- 负责人：
- DOI：
- doi:10.5061/dryad.fq3d127
- 摘要：
- decreased marginally with increasing home range size. Furthermore, individuals tagged outside the reserve received more protection with increasi
Data from: Effects of cyclic changes in population size on neutral genetic diversity
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.364cf36
- 摘要：
- with the standard neutral model, changing the frequency and magnitude of the cyclic change. With very low or very high frequencies of the cycle, the distribution
Data from: Light enough to travel or wise enough to stay? Brain size evolution and migratory behaviour in birds
- 负责人：
- DOI：
- doi:10.5061/dryad.nd7c8
- 摘要：
- ween migration distance and relative brain size is very robust across species and phylogeny. Second, I provide strong support for the energetic trade-off hypothesis, by sh
Data from: Migrate small, sound big: functional constraints on body size promote tracheal elongation in cranes
- 负责人：
- DOI：
- doi:10.5061/dryad.p8g3r
- 摘要：
- tory birds, but social or sexual selection favoring large body size may provide a countervailing force. Tracheal elongation is a potential outcome of these opposi
Data from: The role of spore size in the global pattern of co-occurrence among Selaginella species
- 负责人：
- DOI：
- doi:10.5061/dryad.3k8c480
- 摘要：
- d quantile regression to examine the relationship of spore size ratios (pairwise ratios for megaspores and microspores of co-occurring species) to the area of range
