筛选
科学数据
统计数据
共检索到831条 ,权限内显示50条;
Data from: Lower body mass and higher metabolic rate enhance winter survival in root voles, Microtus oeconomus
- 负责人：
- DOI：
- doi:10.5061/dryad.6qm2n
- 摘要：
- in wild populations are surprisingly scarce. We investigated the effect of individual phenotypic variation in body mass, resting (RMR) and peak metabolic rates (PMR
Data from: Body size evolution on islands: are adult size variations in tiger snakes a non-adaptive consequence of selection on birth size?
- 负责人：
- DOI：
- doi:10.5061/dryad.14cr5345
- 摘要：
- Mean adult size has been used as the traditional measure of body size to explain trends of insular gigantism and dwarfism in a wide array of taxa
Data from: Organizing effects of adverse early-life condition on body mass, compensatory growth and reproduction: experimental studies in rock
- 负责人：
- DOI：
- doi:10.5061/dryad.018pt
- 摘要：
- -natural conditions. Impoverished and restricted food (IRF) negatively affected adult body mass, pair-bonding behaviour, courtship (males) and being courted (females
Data from: Severe recent decrease of adult body mass in a declining insectivorous bird population
- 负责人：
- DOI：
- doi:10.5061/dryad.67t23
- 摘要：
- . Agricultural intensification in the breeding range is often regarded as one of the main drivers of these declines. Here, we tested the hypothesis that body mass in breedi
Data from: Winter corticosterone and body condition predict subsequent breeding investment in nonmigratory bird
- 负责人：
- DOI：
- doi:10.5061/dryad.4pf04c0
- 摘要：
- ons and body condition) during the non-breeding season and evaluated whether these traits predicted reproductive investment in the subsequent breeding season. We found tha
Data from: Testing mechanisms of Bergmann's rule: phenotypic but no genetic change in body size in three passerine bird populations
- 负责人：
- DOI：
- doi:10.5061/dryad.8989
- 摘要：
- population. Both body mass and tarsus length were heritable and under weak positive directional selection, predicting an increase, rather than decrease
Data from: Campylobacter jejuni infection associated with relatively poor condition and low survival in a wild bird
- 负责人：
- DOI：
- doi:10.5061/dryad.31br4
- 摘要：
- arch. We studied the effects of C. jejuni infection on body condition and survival of adult and nestling American crows Corvus brachyrhynchos in Davis, California
Data from: Consistent size-independent harvest selection on fish body shape in two recreationally exploited marine species
- 负责人：
- DOI：
- doi:10.5061/dryad.1k571
- 摘要：
- t work so far has focused on selection pressures on life history traits and body size as morphological trait. We studied here how recreational fishing selects
Data from: No energetic cost of tuberculosis infection in European badgers (Meles meles)
- 负责人：
- DOI：
- doi:10.5061/dryad.mn84h20
- 摘要：
- , abiotic factors such as ambient temperature, season and rainfall, and biotic factors such as body mass, age, social group size and disease status, all potenti
Data from: Trophic specialisation drives morphological evolution in sea snakes
- 负责人：
- DOI：
- doi:10.5061/dryad.48r5h
- 摘要：
- e, we reconstructed dated trees for 75% of sea snake species and quantified body shape (forebody relative to hindbody girth), maximum body length and trophic di
