筛选
科学数据
统计数据
共检索到54条 ,权限内显示50条;
Data from: Fecundity selection on ornamental plumage colour differs between ages and sexes and varies over small spatial scales
- 负责人：
- 关键词：
- clutch size;selection gradient;blue tit;canonical rotation;Cyanistes caeruleus;Thiessen polygon
- DOI：
- doi:10.5061/dryad.t3p89
- 摘要：
- been quantified. We examined patterns of fecundity selection on plumage colour in blue tits (Cyanistes caeruleus L.). When not accounti
Data from: No evidence for sibling or parent-offspring coadaptation in a wild population of blue tits, despite high power.
- 负责人：
- DOI：
- doi:10.5061/dryad.8458257
- 摘要：
- . Using long-term data from more than 400 partially crossed broods of blue tits (Cyanistes caeruleus) we show there is no difference in mass or survival
Data from: Exposure to predator models during the fertile period leads to higher levels of extra-pair paternity in blue tits
- 负责人：
- DOI：
- doi:10.5061/dryad.sh93vp2
- 摘要：
- in extra-pair copulations. 2) We experimentally increased perceived predation risk during the fertile period in blue tits Cyanistes caeruleus. Every morning between nest
Data from: The relationship between plumage colouration, problem-solving and learning performance in great tits Parus major
- 负责人：
- DOI：
- doi:10.5061/dryad.0b63g
- 摘要：
- on in a natural population of great tits Parus major. We found that males successful in solving the task had darker blue-black crowns than non-solvers, and that males solving
Data from: Sea buckthorn berries (Hippophae rhamnoides L.) predict size and composition of a great tit population (Parus major L.).
- 负责人：
- Tinbergen, Joost M.
- DOI：
- doi:10.5061/dryad.h31dh73
- 摘要：
- at and blue tits (Cyanistes caeruleus) for breeding in spring and roosting in winter. We followed the dynamics including the recapture histories of individually
Data from: From feces to data: a metabarcoding method for analyzing consumed and available prey in a bird-insect food web
- 负责人：
- DOI：
- doi:10.5061/dryad.4f1n785
- 摘要：
- Parus major and blue tits Cyanistes caeruleus) by using the feces of nestlings. The availability of their assumed prey (Lepidoptera) was determined from feces
Data from: Selection on parental performance opposes selection for larger body mass in a wild population of blue tits
- 负责人：
- 关键词：
- trade-offs;Maternal Effect;Selection - Natural;Cyanistes caeruleus;quantitative genetics;Fitness
- DOI：
- doi:10.5061/dryad.m2c10
- 摘要：
- alters the predicted genetic architectures needed to explain stasis. Using a large cross-fostered population of blue tits, we estimate direct selecti
Data from: Individual genetic diversity and probability of infection by avian malaria parasites in blue tits (Cyanistes caeruleus)
- 负责人：
- DOI：
- doi:10.5061/dryad.0r7g4
- 摘要：
- ons and genotyped 789 blue tits across 26 microsatellite markers. We used two different arrays of markers: 14 loci classified as neutral and 12 loci classified
Data from: Parental genetic similarity and offspring performance in blue tits in relation to brood size manipulation
- 负责人：
- DOI：
- doi:10.5061/dryad.v6r0758
- 摘要：
- blue tits (Cyanistes caeruleus) across three breeding seasons. We investigate whether parental genetic similarity influences offspring viability in terms
Data from: Tail color signals performance in blue tit nestlings
- 负责人：
- Brommer Jon E.
- 关键词：
- sexual selection coloration good genes genetic correlation immune response heritability wild G matrix
- DOI：
- doi:10.5061/dryad.43sd180
- 摘要：
- on can have fitness payoffs in blue tits and provide support for the indirect benefits hypothesis. However, low heritability of tail structural colorati
