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Data from: Do river drainage boundaries coincide with phylogeographic breaks in the redband darter?
- 负责人:
- DOI:
- doi:10.5061/dryad.s8m72
- 摘要:
- River) and the Duck and Elk rivers (Tennessee River) of central Tennessee. Phylogenetic analyses of 2601 amplified fragment length polymorphisms (AFLPs) were use
Data from: Large feet are beneficial for eiders Somateria mollissima
- 负责人:
- DOI:
- doi:10.5061/dryad.v34fd09
- 摘要:
- e we examine if the area of webbed feet is correlated with locomotion, diet and body condition in a sea-duck, the eider (Somateria mollissima). We analyzed
Data from: Infection reduces anti-predator behaviors in house finches
- 负责人:
- DOI:
- doi:10.5061/dryad.tk273
- 摘要:
- , mounted predator (a Cooper's hawk Accipiter cooperii) or control object (a vase or a stuffed, mounted mallard duck Anas platyrhynchos), 2) vocalizations
Data from: Range-wide genetic population structure of common pochard (Aythya ferina): a potentially importa
- 负责人:
- DOI:
- doi:10.5061/dryad.vt642
- 摘要:
- disease control and prevention. Here, we investigate the range-wide population genetic structure of common pochard (Aythya ferina), a long distance migratory duck and potential
Data from: Free?moving artificial eggs containing temperature loggers reveal remarkable within?clutch variance in incubation temperature
- 负责人:
- DOI:
- doi:10.5061/dryad.pj3133r
- 摘要:
- x mobile loggers and one stationary logger in wood duck (Aix sponsa) nests to compare the two logger types in the field. We found that at a give
Data from: Heterogeneity in genetic diversity among non-coding loci fails to fit neutral coalescent models of population history
- 负责人:
- DOI:
- doi:10.5061/dryad.nv5v1v59
- 摘要:
- 19 different chromosomes (a genomic transect) to test for deviations from selective neutrality in the gadwall (Anas strepera), a Holarctic duck
Data from: Spatiotemporal patterns of duck nest density and predation risk: a multi-scale analysis of 18 years and more than 10 000 nests
- 负责人:
- DOI:
- doi:10.5061/dryad.m5r3n
- 摘要:
- ken together, our results suggest that ducks may adaptively select nest sites based on the local density of conspecifics, rather than the physical location
Data from: Contributions of feather microstructure to eider down insulation properties
- 负责人:
- DOI:
- doi:10.5061/dryad.pg1p2
- 摘要:
- , terrestrial species, plumule microstructure may optimize heat trapping. In common eiders, a diving duck that nests in arctic and subarctic waters, plumule
Data from: A new species of logperch endemic to Tennessee (Percidae: Etheostomatinae: Percina)
- 负责人:
- DOI:
- doi:10.5061/dryad.rm607
- 摘要:
- Percina apina, the Tennessee Logperch, is described as a new species endemic to Tennessee and distributed in the Duck River system and Whiteoak Creek
Monitoring the relative abundance of bird and mammal species at Fosheim Peninsula, Ellesmere Island
- 负责人:
- Canadian Polar Data Network (CPDN)
- 关键词:
- Abundance Birds Ellesmere Island Eureka Fosheim Peninsula Mammals Tundra International Polar Year-Arctic Wildlife Observatories Linking Vulnerable EcoSystems
- DOI:
- doi:10.5443/1734
- 摘要:
- , such as King Eider, Long-tailed Duck and Red-throated Loon.;;Purpose: Monitoring the occurence of all tundra species encountered daily;;Summary