筛选
科学数据
统计数据
共检索到50条 ,权限内显示50条;
Data from: Rapid nectar-meal effects on a predator’s capacity to kill mosquitoes
- 负责人：
- DOI：
- doi:10.5061/dryad.sp20s
- 摘要：
- Using Evarcha culicivora, an East African jumping spider (Salticidae), we investigate how nectar meals function in concert with predation spe
Data from: Behaviorally-induced camouflage: a new mechanism of avian egg protection
- 负责人：
- DOI：
- doi:10.5061/dryad.76bf0
- 摘要：
- single-egg clutches showed that probability of egg loss declines progressively over the same timeframe and then remains low for the rest of the 41-da
Data from: Lower breeding success in the invaded range: no evidence for the enemy release hypothesis in South American Barn Swallows
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.6222780
- 摘要：
- population overall had lower breeding success, with higher mortality from predation and ectoparasites. An egg laid in South America was 2.6 times more li
Data from: Adaptive maternal investment in the wild? Links between maternal growth trajectory and offspring size, growth, and survival in contrasti
- 负责人：
- DOI：
- doi:10.5061/dryad.pr9543d
- 摘要：
- be competitively disadvantaged. However, they had lower relative survival in environments where the density of older predatory/competitor fish was relatively high
Data from: Reproductive trade-offs in a long-lived bird species: condition-dependent reproductive allocation maintains female survival
- 负责人：
- DOI：
- doi:10.5061/dryad.755jp
- 摘要：
- on, habitat quality, clutch size, female age, or female phenotype. Given that many nests failed due to nest predation, the variance in the number of fledglings was high
Data from: Evidence for sex-specific selection in brain: a case study of the nine-spined stickleback
- 负责人：
- DOI：
- doi:10.5061/dryad.27vh0
- 摘要：
- , territory defence and parental care, whereas females perform mate choice and produce eggs. Also, predation-adapted marine and competition-adapted pond populations hav
Data from: Phylogenetic patterns of trait and trait plasticity evolution: Insights from amphibian embryos
- 负责人：
- DOI：
- doi:10.5061/dryad.7p02c
- 摘要：
- ey responses to predator cues. We quantified five life history traits and the magnitude of their plasticity for 23 amphibian species/populations (spanning thr
Data from: Significant differences in maternal carotenoid provisioning and effects on offspring fitness in Chinook salmon colour morphs
- 负责人：
- DOI：
- doi:10.5061/dryad.33m546g
- 摘要：
- . While previous work shows that white females benefit from reduced egg predation, our study also supports a hypothesis that white Chinook salmon have evolved
Data from: Estimating egg mass-body mass relationships in birds
- 负责人：
- DOI：
- doi:10.6086/D16H37
- 摘要：
- ve effort.? Indeed, the trade-off between the number of eggs in a clutch and clutch mass lies at the heart of understanding how environmental attributes such as nest predation
Unpacking the push-pull system: Assessing the contribution of companion crops along a gradient of landscape complexity
- 负责人：
- Yodit Kebede
- 关键词：
- DOI：
- doi:10.7910/dvn/fragbd
- 摘要：
- abundance and egg predation at two maize development stages in the second year. In the simple landscape, which was dominated by maize, all treatments had high
