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共检索到191条 ,权限内显示50条;
Data from: Is embryonic hypothermia tolerance common in birds?
- 负责人：
- DOI：
- doi:10.5061/dryad.6nn23
- 摘要：
- tolerance, as observed in the field. We found that eggs of the chicken (Gallus gallus domesticus), pigeon (Columba livia domestica), Japanese quail
Data from: Unscrambling variation in avian eggshell colour and patterning in a continent-wide study
- 负责人：
- DOI：
- doi:10.5061/dryad.q3b7b78
- 摘要：
- The evolutionary drivers underlying marked variation in the pigmentation of eggs within many avian species remains unclear. The leading hypotheses
Data from: Influenza A virus: sampling of the unique shorebird habitat at Delaware Bay, USA
- 负责人：
- DOI：
- doi:10.5061/dryad.69v95
- 摘要：
- Delaware (DE) Bay, in the northeastern United States, has long been recognized as a hotspot for avian influenza A virus (IAV); every spring
Data from: A nanostructural basis for gloss of avian eggshells
- 负责人：
- DOI：
- doi:10.5061/dryad.d8810
- 摘要：
- exploration into the nanostructural mechanisms for the production of colour and other optical effects of avian eggshells.
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：
- e was no statistical relationship between avian-perceivable shell background coloration and maculation density within the same eggs. In turn, variation in both sets
Data from: Escape distance in ground-nesting birds differs with individual level of camouflage
- 负责人：
- Wilson-Aggarwal, Jared
- DOI：
- doi:10.5061/dryad.3h6r1
- 摘要：
- and coursers showed greater escape distances when their eggs were a poorer pattern match to the background. Nightjars sit on their eggs until a potentia
Data from: Shedding light on bird egg color: pigment as parasol and the dark car effect
- 负责人：
- DOI：
- doi:10.5061/dryad.21723
- 摘要：
- ultraviolet radiation can transmit through bird eggshells, (2) infrared radiation at natural intensities can heat the interior of eggs, (3) more intense egg color
Data from: Estimating egg mass-body mass relationships in birds
- 负责人：
- DOI：
- doi:10.6086/D16H37
- 摘要：
- or adult mortality influence reproductive investment.? However, egg masses have not been reported for the majority of avian species.? We capitalized on the strong
(Table 1) Breeding parameters for 60 male Adélie penguins (Pygoscelis adeliae) at station Dumont d'Urville (Antarctica) depending on treatment
- 负责人：
- 关键词：
- Time coverage Method comment Treatment Pygoscelis adeliae Standard deviation Pygoscelis adeliae, mass Pygoscelis adeliae, standard deviation Pygoscelis adeliae, egg laying date Eggs per clutch Eggs per clutch, standard error
- DOI：
- doi:10.1594/pangaea.839226
- 摘要：
- e birds were replaced by dummy eggs, which recorded egg temperatures and rotation rates, enabling a detailed investigation of incubation behavi
Data from: Egg discrimination along a gradient of natural variation in eggshell coloration
- 负责人：
- DOI：
- doi:10.5061/dryad.mm3kr
- 摘要：
- orly understood. For example, hosts of avian brood parasites have long been assumed to reject foreign eggs from their nests based on the total degree
