筛选
科学数据
统计数据
共检索到660条 ,权限内显示50条;
Data from: Effects of increased flight on the energetics and life history of the butterfly Speyeria mormonia
- 负责人：
- DOI：
- doi:10.5061/dryad.ts705
- 摘要：
- of energy use and reproduction as butterflies adopted a faster lifestyle in early life. High investment in early reproduction may have positive fitness effect
es glareolus) before and after reproduction
- 负责人：
- O?dakowski, ?ukasz
- DOI：
- doi:10.5061/dryad.779k1h4
- 摘要：
- 1. Reproduction is costly and life-history theory predicts that current parental investment will result in lower survival or decreased future
Data from: Heterogeneity in individual quality in birds: overall patterns and insights from a study on common terns
- 负责人：
- DOI：
- doi:10.5061/dryad.6v29b
- 摘要：
- While life-history theory predicts a trade-off between reproduction and survival, positive covariance, indicative of hetero
Data from: Increased reproductive investment associated with greater survival and longevity in Cassin’s auklets
- 负责人：
- DOI：
- doi:10.5061/dryad.7cp7088
- 摘要：
- Individuals increase lifetime reproductive output through a trade-off between investment in future survival and immediate reproductive suc
Data from: Silver spoon effects of hatching order in an asynchronous hatching bird
- 负责人：
- DOI：
- doi:10.5061/dryad.184c1dj
- 摘要：
- traits in crested ibis. Individuals which started reproduction at a younger age were shown to possess a longer breeding life span. And the annual brood size increased
Data from: Juvenile concentrations of IGF-1 predict life-history trade-offs in a wild mammal
- 负责人：
- Lewin, Nora
- DOI：
- doi:10.5061/dryad.h61cv
- 摘要：
- d to predict important later-life trade-offs between growth, reproductive fitness and life span in wild, long-lived animals.
Data from: Prior reproduction alters how mitochondria respond to an oxidative event
- 负责人：
- Hood, Wendy R.
- DOI：
- doi:10.5061/dryad.r246hv0.2
- 摘要：
- , respiratory performance, enzyme activity, and oxidant production, as well as markers of oxidative damage to tissues. In the liver, prior reproduction pr
Data from: Habitat-driven life history variation in an amphibian metapopulation
- 负责人：
- DOI：
- doi:10.5061/dryad.m931jh7
- 摘要：
- Life-history theory states that, during the lifetime of an individual, resources are allocated to either somatic maintenance or reproduction
Data from: Modeling time to population extinction when individual reproduction is autocorrelated
- 负责人：
- DOI：
- doi:10.5061/dryad.5g0rg
- 摘要：
- In nature, individual reproductive success is seldom independent from year to year, due to factors such as reproducti
Data from: Demographic consequences of greater clonal than sexual reproduction in Dicentra canadensis
- 负责人：
- DOI：
- doi:10.5061/dryad.j21v2
- 摘要：
- ilarly sized nonflowering plants, suggesting energy trade-offs between sexual and clonal reproduction at the individual level. Seed production had negli
