筛选
科学数据
统计数据
共检索到36条 ,权限内显示50条;
Data from: A scenario for the evolution of selective egg colouration: the roles of enemy-free space, camouflage, thermoregulation, and pigment
- 负责人:
- DOI:
- doi:10.5061/dryad.5qt2k
- 摘要:
- e more resistant to ultraviolet (UV) radiation damage, on leaf tops. Here, we propose an evolutionary scenario for P. maculiventris egg pigmentation
Data from: Protoporphyrin-based eggshell pigmentation is associated with female plumage colouration and predicts offspring sex rati
- 负责人:
- DOI:
- doi:10.5061/dryad.rc41072
- 摘要:
- on in eggshell pigmentation patterns can reflect egg, maternal or paternal traits and hence may provide cues to conspecifics about egg, maternal or paternal
Data from: Experimental increase in temperature affects eggshell thickness, and not egg mass, eggshell spottiness or egg composition in the great ti
- 负责人:
- DOI:
- doi:10.5061/dryad.nh3ss87
- 摘要:
- and lysozymes in the albumen), eggshell coloration, eggshell mass, egg mass, and shape were not affected by the treatment. However, last-laid eggs in clutches
Data from: Brood parasites lay eggs matching the appearance of host clutches
- 负责人:
- DOI:
- doi:10.5061/dryad.5m400
- 摘要:
- -laying date similar to naturally parasitized clutches. Moreover, egg matching in terms of chromaticity was better in naturally parasitized nests than it would
Data from: Variation of anal fin egg-spots along an environmental gradient in a haplochromine cichlid fish
- 负责人:
- DOI:
- doi:10.5061/dryad.18j1h
- 摘要:
- fied egg-spot number, area, and coloration; applied visual models to estimate the trait's conspicuousness when perceived against the surrounding tissue under
Data from: Brood parasitism is linked to egg pattern diversity within and among species of Australian passerines
- 负责人:
- DOI:
- doi:10.5061/dryad.s31sp
- 摘要:
- divergence in egg phenotype among host species. Using Australian host and nonhost species and objective measures of egg color and pattern, we show tha
Data from: The chemical basis of a signal of individual identity: Shell pigment concentrations track the unique appearance of Common Murre eggs
- 负责人:
- DOI:
- doi:10.5061/dryad.360b25r
- 摘要:
- s not build a nest and lays and incubates an egg with an individually unique appearance. How the shell’s physical and chemical properties genera
Data from: Egg shape mimicry in parasitic cuckoos
- 负责人:
- DOI:
- doi:10.5061/dryad.v5375
- 摘要:
- Parasitic cuckoos lay their eggs in nests of host species. Rejection of cuckoo eggs by hosts has led to the evolution of egg mimicry by cuckoos, wher
Data from: Eggshell coloration reflects both yolk characteristics and dietary carotenoid history of female mallards
- 负责人:
- DOI:
- doi:10.5061/dryad.pt22p
- 摘要:
- s emerged in identifying the mechanisms that drive eggshell colour variation. 2. Eggshell coloration is predominately caused by pigment deposition; one suc
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:
- ct their maternal carotenoid deficiency, we also examined the relationship between egg carotenoid content and offspring fitness within each morph separa