筛选
科学数据
统计数据
共检索到440条 ,权限内显示50条;
Data from: Conservation implications of a lack of relationship between baseline glucocorticoids and fitness in a wild passerine
- 负责人:
- DOI:
- doi:10.5061/dryad.mg529
- 摘要:
- measured at two periods of the breeding season and three metrics of fitness (offspring quality, reproductive output, and adult survival) in female
Data from: Maternal effects alter the severity of inbreeding depression in the offspring
- 负责人:
- DOI:
- doi:10.5061/dryad.r754h
- 摘要:
- e is abundant evidence that maternal effects can have a major impact on offspring fitness. Yet, no previous study has investigated the potential ro
Data from: Male investments in high quality sperm improve fertilization success, but may have negative impact on offspring fitness in whitefish
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.7gf83
- 摘要:
- ontogeny and that male status-dependent differences in sperm phenotype may have important effects on offspring fitness in different life-history stages.
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:
- e higher fitness than subsocial mothers. Worker daughters have low indirect fitness on average, and will not produce their own offspring. Among-sibling
Data from: Offspring fitness and the optimal propagule size in a fluctuating environment
- 负责人:
- Kvalnes, Thomas
- DOI:
- doi:10.5061/dryad.m74c7m9
- 摘要:
- Propagule size is an important maternal effect on offspring fitness and phenotype in birds and other oviparous animals. The performance of propagules
Data from: Biparental care is more than the sum of its parts: experimental evidence for synergistic effects on offspring fitness
- 负责人:
- DOI:
- doi:10.5061/dryad.s7n04j8
- 摘要:
- for a synergistic effect of biparental cooperation on offspring fitness and could provide novel insights into the conditions favouring the evolution of biparental
Data from: Timing of maternal exposure to toxic cyanobacteria and offspring fitness in Daphnia magna: implications for the evolution of anticipatory
- 负责人:
- DOI:
- doi:10.5061/dryad.9j5q334
- 摘要:
- il reproduction reduced offspring fitness, both in the presence and absence of toxic cyanobacteria. However, this effect was accompanied by a small positive fitness
Data from: Sex-specific effects of inbreeding on reproductive senescence
- 负责人:
- DOI:
- doi:10.5061/dryad.4nr40
- 摘要:
- to determine the full range of fitness consequences of inbreeding and demonstrate that inbreeding depression can accelerate reproductive senescence.
Data from: Parents face quantity-quality tradeoffs between reproduction and investment in offspring in Iceland
- 负责人:
- DOI:
- doi:10.5061/dryad.q3nn7
- 摘要:
- rall, increasing reproduction has negative fitness consequences on offspring, such that each additional sibling reduces an individual's average lifes
Data from: The influence of symbiotic bacteria on reproductive strategies and wing polyphenism in pea aphids responding to stress
- 负责人:
- Reyes, Miguel
- DOI:
- doi:10.5061/dryad.pv952ps
- 摘要:
- ainst natural enemies and stress induced by elevated temperatures. Furthermore, aphids exhibit phenotypic plasticity, producing winged (rather than wingless) progeny tha