筛选
科学数据
统计数据
共检索到572条 ,权限内显示50条;
Data from: Cytochrome P450 gene Cyp337 and heritability of fitness traits in the Glanville fritillary butterfly
- 负责人:
- DOI:
- doi:10.5061/dryad.1bt4q
- 摘要:
- Fitness-related life history traits often show substantial heritable genetic variation in natural populations, but knowledge of the genetic archite
Data from: Fisher's geometrical model of fitness landscape and variance in fitness within a changing environment
- 负责人:
- DOI:
- doi:10.5061/dryad.6r138b0h
- 摘要:
- , and uncorrelated stabilizing selection and mutational effects on traits. In a constant environment, we find that genetic variance in fitness under
Data from: Seeing spots: quantifying mother-offspring similarity and assessing fitness consequences of coat pattern traits in a wild popula
- 负责人:
- DOI:
- doi:10.5061/dryad.6514r
- 摘要:
- and offspring, and assessed whether variation in spot pattern traits was related to fitness as measured by juvenile survival. The methods we described could
Data from: Evolution of increased competitiveness in cows trades offs with reduced milk yield, fertility and more masculine morphology
- 负责人:
- DOI:
- doi:10.5061/dryad.q5h96
- 摘要:
- competitiveness would then result in evolution of reduced values for traits related to fitness such as fecundity and survival. There is recent evidence for suc
Data from: Population divergence along lines of genetic variance and covariance in the invasive plant Lythrum salicaria in eastern North America
- 负责人:
- DOI:
- doi:10.5061/dryad.95vt1
- 摘要:
- intercorrelations among measurements of seedling growth rate, time to reproductive maturity and adult size suggested that fitness trade-offs have constraine
Data from: The active metabolic rate predicts a male spider’s proximity to females and expected fitness
- 负责人:
- 关键词:
- Nephila plumipes
- DOI:
- doi:10.5061/dryad.jv25p
- 摘要:
- Conspicuous traits, such as weaponry and body size, are often correlated with fitness. By contrast, we understand less about how inconspicuous
Data from: The price of insurance: costs and benefits of worker production in a facultatively social bee
- 负责人:
- DOI:
- doi:10.5061/dryad.v3462
- 摘要:
- corroborates the ultimate role of indirect fitness and assured fitness returns in the evolution of social traits, it also offers additional support for mate
Data from: Domestication and fitness in the wild: A multivariate view
- 负责人:
- DOI:
- doi:10.5061/dryad.ns3hq
- 摘要:
- ing migration load. I develop a multivariate model of trait and wild fitness evolution resulting from the joint effects of artificial and natura
Data from: Evolutionary optimum for male sexual traits characterized using the multivariate Robertson–Price Identity
- 负责人:
- DOI:
- doi:10.5061/dryad.d7g00
- 摘要:
- tic covariance was detected with overall fitness. Instead, genetic analysis of trait deviations showed substantial stabilizing selection on the genetic variance of these traits
Data from: Fitness consequences of larval traits persist across the metamorphic boundary
- 负责人:
- DOI:
- doi:10.5061/dryad.574r7
- 摘要:
- larval traits grew to the largest size. These results demonstrate that larval traits can have multiple, complex fitness consequences that persist across