筛选
科学数据
统计数据
共检索到271条 ,权限内显示50条;
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：
- d to a few mammal lineages. Here, we present a brain size dataset compiled from the literature for 1,552 species with representation from 28 extant taxonomic
Data from: Phylogenetic inference using discrete characters: performance of ordered and unordered parsimony and of three-item statements
- 负责人：
- DOI：
- doi:10.5061/dryad.f2p64
- 摘要：
- ing both the character treatment and representation. We measure two parameters (resolving power and artefactual resolution) using a new tree comparison
Data from: The circular nature of recurrent life-cycle events: a test comparing tropical and temperate phenology
- 负责人：
- DOI：
- doi:10.5061/dryad.64r8fc0
- 摘要：
- ons of the widely-used first flowering date and revisit the literature on phylogenetic signal in plant phenology. We compare statistical analyses for tropical
Data from: Testing adaptive hypotheses on the evolution of larval life history in acorn and stalked barnacles
- 负责人：
- DOI：
- doi:10.5061/dryad.s8800t9
- 摘要：
- fe history of thoracican barnacles within a strict phylogenetic framework. We collected environmental and larval trait data for 170 species from the literature, and utili
Data from: Transcriptomic analysis of the lesser spotted catshark (Scyliorhinus canicula) pancreas, liver and brain reveals molecular leve
- 负责人：
- DOI：
- doi:10.5061/dryad.s1f22
- 摘要：
- . In order to shed light on some of these processes, we carried out the first large-scale comparative transcriptomic survey of multiple cartilaginous fish ti
Data from: Ecological correlates of extinction risk in Chinese birds
- 负责人：
- DOI：
- doi:10.5061/dryad.18bd8
- 摘要：
- ? Third, which species traits are important in determining the extinction risk in Chinese birds using a multivariate phylogenetic comparative
Data from: Large-scale natural disturbance alters genetic population structure of the sailfin molly, Poecilia latipinna
- 负责人：
- DOI：
- doi:10.5061/dryad.73fr5
- 摘要：
- d from typical temporal variation in population structure. The comparative natural history of sailfin mollies in these two regions indicates tha
Data from: mtDNA Ribosomal Gene Phylogeny of Sea Hares in the Genus Aplysia (Gastropoda, Opisthobranchia, Anaspidea): Implications for Comparative
- 负责人：
- 关键词：
- Opisthobranchia;neurobiology of swimming;Aplysia phylogeny;neurobiology of inking;Anaspidea;Sea Hare
- DOI：
- doi:10.5061/dryad.665
- 摘要：
- in the literature, a phylogenetic framework has become essential. We present a phylogenetic hypothesis for this genus, based on portions of two mitochondrial genes
Data from: Co-adjustment of yolk antioxidants and androgens in birds
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.7gk6d
- 摘要：
- lopment and potential co-adjustment of these compounds within an egg are still poorly understood. Here, we report the results of an interspecific comparative
Scale and richness gradients
- 负责人：
- DOI：
- doi:10.5063/aa/nceas.284.3
- 摘要：
- comparative analyses, for each case five categorical grouping variables are provided: taxon, insularity, habitat medium, grain and extent. The final two are facets
