筛选
科学数据
统计数据
共检索到40条 ,权限内显示50条;
Data from: Laying sequence interacts with incubation temperature to influence rate of embryonic development and hatching synchrony in a precocial bird
- 负责人：
- DOI：
- doi:10.5061/dryad.mg5mk
- 摘要：
- asynchrony that have been reported in Wood Duck clutches at the start of full incubation. Body condition of ducklings was strongly affected by fresh egg
Data from: Relatedness and spatial proximity as determinants of host-parasite interactions in the brood parasitic Barrow's goldeneye (Buc
- 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：
- the behaviour of conspecific nest parasites and their hosts in nesting female Barrow's goldeneyes (Bucephala islandica), a duck in which CBP is common. The result
Data from: Admixture between released and wild game birds: a changing genetic landscape in European mallards (Anas platyrhynchos)
- 负责人：
- DOI：
- doi:10.5061/dryad.74gd7
- 摘要：
- vertebrates subjected to large-scale releases for hunting purposes. It is the most numerous and widespread duck in the world, yet each year more than three mil
Data from: Mallard resource selection trade?offs in a heterogeneous environment during autumn and winter
- 负责人：
- DOI：
- doi:10.5061/dryad.zcrjdfn7z
- 摘要：
- in wetland management influence resource availability for ducks and mortality risk from duck hunting. The local distribution of the Mallard (Anas platyrhynchos
sea duck
- 负责人：
- DOI：
- doi:10.5061/dryad.vc8ch8r8
- 摘要：
- rally < 0 and significantly lower than predicted. This between- and within-continent contrast held when comparing mtDNA and nuDNA among published studies of duck
Monitoring of the relative abundance of tundra bird and mammal species encountered daily on Bylot Island, Nunavut
- 负责人：
- Canadian Polar Data Network (CPDN)
- 关键词：
- Abundance Birds Bylot Island Mammals Nunavut Tundra Circumpolar Biodiversity Monitoring Program, Conservation of Arctic Flora and Fauna - Terrestrial International Polar Year-Arctic Wildlife Observatories Linking Vulnerable EcoSystems
- DOI：
- doi:10.5443/1627
- 摘要：
- e found opportunistically, such as Arctic Tern, King Eider, Long-tailed Duck, Red-throated Loon, Pacific Loon, Rock Ptarmigan and Horned Lark.;;Purpose: We are unable
Data from: Does water temperature affect the timing and duration of remigial moult in sea ducks? An experimental approach
- 负责人：
- DOI：
- doi:10.5061/dryad.1ct66
- 摘要：
- remigial moult onset compared with birds moulting in cold water. We used the common eider (Somateria mollissima dresseri), a large sea duck
Data from: ddRAD?seq data reveal significant genome?wide population structure and divergent genomic regions that distinguish the mallard and close
- 负责人：
- 关键词：
- sex chromosome;contemporary;population genomics;hybridization;ddRADseq;introgression;speciation
- DOI：
- doi:10.5061/dryad.5gk37t8
- 摘要：
- , New World “mallards” (Anas spp.), a group of dabbling duck species characterized by diagnosable phenotypic differences but minimal
Data from: Heteropatric speciation in a duck, Anas crecca
- 负责人：
- DOI：
- doi:10.5061/dryad.76d82
- 摘要：
- t nuclear introns and the mtDNA control region showed that the nimia-crecca divergence occurred much more recently than the deeper crecca-carolinensis split (~83,000
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
