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Data from: Evolutionary divergence in life history traits among populations of the Lake Malawi cichlid fish Astatotilapia calliptera
- 负责人：
- DOI：
- doi:10.5061/dryad.6ps78
- 摘要：
- , we found significant differences among populations in average clutch size and egg mass, and larger clutches were associated with smaller eggs. In a second experiment
Data from: Wintering areas predict age-related breeding phenology in a migratory passerine bird
- 负责人：
- DOI：
- doi:10.5061/dryad.5sg24
- 摘要：
- and clutch size or the number of fledglings produced. We hypothesize that the relationship among social status, population density and winter habitat quality should
Data from: Adaptive sex allocation in relation to hatching synchrony and offspring quality in house wrens
- 负责人：
- DOI：
- doi:10.5061/dryad.8484
- 摘要：
- the sexes randomly among the eggs of their clutch. We conclude that females allocate the sex of their offspring among the eggs of their clutch in a manner tha
Data from: Male body size predicts reproductive success but not within-clutch paternity patterns in gopher tortoises (Gopherus polyphemus)
- 负责人：
- DOI：
- doi:10.5061/dryad.31bc37q
- 摘要：
- ng two reproductive seasons. Larger males were significantly more likely to sire offspring and sired more offspring than smaller males; however, the likelihood of a clutch bei
Data from: Relatedness and spatial proximity as determinants of host-parasite interactions in the brood parasitic Barrow's goldeneye (Bucephala
- 负责人：
- Jaatinen, Kim
- 关键词：
- Animal Mating/Breeding Systems Behavior/Social Evolution Birds Ecological Genetics Host Parasite Interactions
- DOI：
- doi:10.5061/dryad.1600
- 摘要：
- and parasite nests. Proximity per se was also positively associated with the amount of parasitism. Furthermore, while hosts appeared to reduce their clutch size
Data from: Individual repeatability in laying behaviour does not support the migratory carry-over effect hypothesis of egg-size
- 负责人：
- DOI：
- doi:10.5061/dryad.d4196
- 摘要：
- the degree of intra-clutch egg-size dimorphism varies greatly among the seven species of the genus, obligate brood reduction is typical of each, with mos
Data from: Comparison of the reproductive biology of hole-nesting passerines breeding in oak and spruce forest on Velky Kosí? hill nearby Prost?jov
- 负责人：
- DOI：
- doi:10.5061/dryad.gq396gt1
- 摘要：
- and breeding success in the oak forest. However, they laid second clutches more frequently in the spruce forest. This study offers only weak conclusions about quality
Data from: Male breeding experience, not mate familiarity, affects reproductive output in black brant geese
- 负责人：
- 关键词：
- mate change;perennial monogamy;prefledging survival;Mating Systems;precocial young;lifetime fitness
- DOI：
- doi:10.5061/dryad.hj834
- 摘要：
- change on relative nest initiation date, clutch size, brood size at hatch, growth rates of goslings, and prefledging survival of offspring. We modeled
Data from: Selection on incremental variation of eye size in a wild population of Daphnia
- 负责人：
- DOI：
- doi:10.5061/dryad.27kk4
- 摘要：
- diameter of 19.9 μm – slightly more than one standard deviation – is associated with an increase in clutch size of one egg, or an increase of nearly 20
Data from: No selection on immunological markers in response to a highly virulent pathogen in an Arctic breeding bird
- 负责人：
- DOI：
- doi:10.5061/dryad.7d0k4
- 摘要：
- body condition, immune traits, and subsequent reproductive investment (i.e., clutch size) and survival of female common eiders and whether they were infected
