筛选
科学数据
共检索到107条 ,权限内显示50条;
Data from: Birds with high lifetime reproductive success experience increased telomere loss
- 负责人：
- Sudyka, Joanna
- 摘要：
- Lifetime reproductive success (LRS) is what counts in terms of evolution, but investments in reproduction entail costs for an organism. The idea tha
Data from: Early reproductive investment, senescence and lifetime reproductive success in female Asian elephants
- 负责人：
- 摘要：
- , and thus support the prediction from life history theory that high investment in reproductive success in early life is favoured by selection through lifetime fitness
Data from: Influence of early reproductive success on longevity and late reproductive success in an alpine ungulate
- 负责人：
- 摘要：
- negative effect on female longevity, late reproductive success, AFR, and ERS. Although natal density reduced the probability of annual reproduction
Data from: Direct and indirect effects of early-life environment on lifetime fitness of bighorn ewes
- 负责人：
- Pigeon, Gabriel
- 摘要：
- to test for causal links between birth density, body mass, age at first reproduction, longevity, and lifetime reproductive success using path analysis. Spe
Data from: Is there indirect selection on female extra-pair reproduction through cross-sex genetic correlations with male reproductive fitness?
- 负责人：
- Reid, Jane
- 摘要：
- ia) to estimate the cross-sex genetic correlation between female propensity for extra-pair reproduction and adult male lifetime reproductive success, and ther
Data from: Reproductive and post-reproductive life history of wild-caught Drosophila melanogaster under laboratory conditions
- 负责人：
- 摘要：
- individuals over their lifetime, thereby limiting insights into lifetime reproductive success, reproductive senescence and post-reproductive lifespan. Moreove
Data from: Reproductive skipping as an optimal life history strategy in the southern elephant seal, Mirounga leonina
- 负责人：
- Griffen, Blaine
- 关键词：
- Survival Body mass Dynamic state variable model Individual heterogeneity Intermittent breeding Life history Lifetime reproductive output Marine mammal Reproductive skipping Stochastic dynamic programming
- 摘要：
- when southern elephant seals are predicted to optimally skip reproduction in order to maximize lifetime reproductive output as a function of current body mass, maternal age
Data from: Parents face quantity-quality tradeoffs between reproduction and investment in offspring in Iceland
- 负责人：
- 摘要：
- and lifetime reproductive success. This analysis provides insights into the evolutionary conflict between producing and investing in children while also shedding light on som
Data from: Alternative reproductive tactics and lifetime reproductive success in a polygynandrous mammal
- 负责人：
- 摘要：
- within a population. We studied ARTs in Columbian ground squirrels (Urocitellus columbianus), evaluating paternity, lifetime reproductive success, and life histories
Data from: Pedigree error due to extra-pair reproduction substantially biases estimates of inbreeding depression
- 负责人：
- 摘要：
- of f and male reproductive success, causing inbreeding depression in male and female annual and lifetime reproductive success and juvenile male survival to be substanti
