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共检索到243条 ,权限内显示50条;
Data from: Maternal programming of offspring antipredator behavior in a seabird
- 负责人：
- Morales, Judith
- 关键词：
- antipredator behavior maternal effects yellow-legged gull developmental programming predictive adaptive response
- DOI：
- doi:10.5061/dryad.6t1f2
- 摘要：
- Predation risk is an important environmental factor for animal populations, expected to trigger maternal effects to prepare offspring for living
Data from: Oxidative stress during courtship affects male and female reproductive effort differentially in a wild bird with biparental care
- 负责人：
- DOI：
- doi:10.5061/dryad.pn358
- 摘要：
- Oxidative stress has been suggested as one of the physiological mechanisms modulating reproductive effort, including investment in mate choice. Her
Data from: Repeatability of signalling traits in the avian dawn chorus
- 负责人：
- marc.naguib@wur.nl
- 关键词：
- Animal communication Bird song Dawn chorus Dawn song Great tit Behavioural repeatability Singing activity Song repertoire
- DOI：
- doi:10.5061/dryad.r1s93g8
- 摘要：
- within and across breeding stages, and was more repeatable before, than during, their mate’s egg laying stage. Males started singing later when the preceding
Data from: No effect of partner age and lifespan on female age-specific reproductive performance in blue tits
- 负责人：
- DOI：
- doi:10.5061/dryad.4g099
- 摘要：
- been investigated. We investigated within-individual age-specific performance (laying date and number of eggs laid) in wild female blue tits Cyaniste
Data from: Testing for biases in selection on avian reproductive traits and partitioning direct and indirect selection using quantitative genetic models
- 负责人：
- DOI：
- doi:10.5061/dryad.1255v
- 摘要：
- -living populations of great tits Parus major, that selection estimates for egg-laying date and clutch size are relatively unbiased. Predicted responses
Data from: Surrounding pathogens shape maternal egg care but not egg production in the European earwig
- 负责人：
- DOI：
- doi:10.5061/dryad.pv50q
- 摘要：
- Forficula auricularia avoid areas contaminated with spores of the entomopathogenic fungus Metarhizium brunneum prior to and at egg laying, as well as 2) whether spore
Data from: Great spotted cuckoos show dynamic patterns of host selection during the breeding season
- 负责人：
- 关键词：
- brood parasitism;Clamator glandarius;Epidemiology;nest selection;Pica pica;synchronization of laying
- DOI：
- doi:10.5061/dryad.vmcvdncph
- 摘要：
- nests for egg laying according to traits that enhance offspring survival. Availability of nests of certain characteristics influencing survival
Data from: Effects of interspecific coexistence on laying date and clutch size in two closely related species of hole‐nesting birds
- 负责人：
- Moller, Anders P.
- 关键词：
- DOI：
- doi:10.5061/dryad.p763611
- 摘要：
- correlative evidence for a relationship between laying date and clutch size, respectively, and density consistent with effects of intraspecific
Data from: Nest predation risk explains variation in avian clutch size
- 负责人：
- DOI：
- doi:10.5061/dryad.sc3np
- 摘要：
- d a factorial experimental design to manipulate food abundance and perceived offspring predation risk in a wild avian population (red-faced warblers; Cardellina rubrifrons
Data from: Habitat preference facilitates successful early breeding in an open-cup nesting songbird
- 负责人：
- 关键词：
- food availability habitat quality incubation behaviour lay date micro-climate recruitment song sparrow timing of breeding
- DOI：
- doi:10.5061/dryad.21517
- 摘要：
- sparrows in preferred early season nest sites had earlier laying dates, exhibited more energetically efficient incubation behaviour and produced mor
