筛选
科学数据
统计数据
共检索到165条 ,权限内显示50条;
Data from: Do larger individuals cope with resource fluctuations better? An artificial selection approach
- 负责人:
- DOI:
- doi:10.5061/dryad.4mh47r7
- 摘要:
- endurance hypothesis”. However, recovery from nitrogen limitation was independent of size – a finding unanticipated by current theories. Phytoplankton species
Data from: How has the environment shaped geographical patterns of insect body sizes? A test of hypotheses using sphingid moths
- 负责人:
- 关键词:
- hawkmoths;Body Size;Lepidoptera;Comparative;ectotherms;Spingidae;phylogeny;Holocene;Bergmann's rule
- DOI:
- doi:10.5061/dryad.16d29d6
- 摘要:
- uctivity, supporting the food availability hypothesis, whereas support for other hypotheses was weak. Environmental correlations contributed much less (i.e., <10
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:
- Brain size relative to body size is smaller in migratory than in non-migratory birds. Two mutually non-exclusive hypotheses had been propo
Data from: Overlapping vocalizations produce far-reaching choruses: a test of the signal enhancement hypothesis
- 负责人:
- Mennill, Daniel J.
- DOI:
- doi:10.5061/dryad.fd548
- 摘要:
- Many animals gather in large groups to mate. When these animals produce sexual signals, their signals may overlap. The signal enhancement hypothesis
Data from: Exosomes in mammals with greater habitat variability contain more proteins and RNAs
- 负责人:
- DOI:
- doi:10.5061/dryad.15500
- 摘要:
- studies only focused on primary measures such as genome size and body size. In this study, we hypothesize that specific gene functions determine
Data from: Geographic variation of life-history traits in the sand lizard, Lacerta agilis: testing Darwin's fecundity-advantage hypothesis
- 负责人:
- 关键词:
- Life history evolution body size geographic variation fecundity-advantage hypothesis female reproductive output lizards offspring size sexual size dimorphism Winkler & Wallin model
- DOI:
- doi:10.5061/dryad.p1p29
- 摘要:
- The fecundity-advantage-hypothesis (FAH) explains larger female size relative to male size as a correlated response to fecundity selection
Data from: Sexual selection constrains the body mass of male but not female mice
- 负责人:
- DOI:
- doi:10.5061/dryad.v3p2g
- 摘要:
- t this hypothesis by retrospectively assessing the influence of body mass, one metric of body size, on the fitness of 113 wild-derived house mice (Mus musculus
Data from: You are where you live: parasitic nematode mitochondrial genome size is associated with the thermal environment generated by hosts
- 负责人:
- DOI:
- doi:10.5061/dryad.kf490
- 摘要:
- hypothesis. As mitochondrial genomes of endothermal animals are usually more compact than those of ectothermal animals, intriguingly, nematode parasites
Data from: Examining the microclimate hypothesis in Amazonian birds: indirect tests of the ‘visual constraints’ mechanism
- 负责人:
- DOI:
- doi:10.5061/dryad.8301107
- 摘要:
- t of eye size on vulnerability. Together, our results do not provide quantitative support for the light sensitivity mechanism of the microclimate hypothesis
Data from: The crouching of the shrew: mechanical consequences of limb posture in small mammals
- 负责人:
- Riskin, Daniel K.
- DOI:
- doi:10.5061/dryad.13ks6
- 摘要:
- of the body have become smaller, and thus less costly with changes in limb orientation. To test this hypothesis we compared the kinetics of locomotion