筛选
科学数据
统计数据
共检索到175条 ,权限内显示50条;
Data from: Interspecific variation in the structural properties of flight feathers in birds indicates adaptation to flight requirements and habitat
- 负责人：
- DOI：
- doi:10.5061/dryad.1538t
- 摘要：
- 1. The functional significance of intra- and interspecific structural variations in the flight feathers of birds is poorly understood. Her
Data from: Contributions of feather microstructure to eider down insulation properties
- 负责人：
- DOI：
- doi:10.5061/dryad.pg1p2
- 摘要：
- in high latitudes where rapid heat loss can necessitate a high energetic input from parents and use down feathers to line their nests. Common eider
Data from: Taphonomic experiments resolve controls on the preservation of melanosomes and keratinous tissues in feathers
- 负责人：
- DOI：
- doi:10.5061/dryad.7290t40
- 摘要：
- Fossils are a key source of data on the evolution of feather structure and function through deep time, but their ability to resolve macroevolutionary
Data from: Do trace metals influence visual signals? Effects of trace metals on iridescent and melanic feather colouration in the feral pigeon
- 负责人：
- DOI：
- doi:10.5061/dryad.vr4ch
- 摘要：
- supplementation in standardized conditions) and natural exposure (i.e. metal concentrations in feathers of wild urban pigeons), and melanic feather colouration
Data from: Feather steroid hormone concentrations in relation to age, sex, and moulting time in a long distance migratory passerine
- 负责人：
- DOI：
- doi:10.5061/dryad.v4bf803
- 摘要：
- and Cortf hormone concentrations and feather growth, age, and sex in feathers grown during the post-breeding (flanks) and pre-breeding (tails) per
Data from: DNA barcoding and minibarcoding as a powerful tool for feather mite studies
- 负责人：
- 关键词：
- sequence alignment
- DOI：
- doi:10.5061/dryad.34702
- 摘要：
- Feather mites (Astigmata: Analgoidea and Pterolichoidea) are among the most abundant and commonly occurring bird ectosymbionts. Basic questions
Data from: Mechanical and structural adaptations to migration in the flight feathers of a Palaearctic passerine
- 负责人：
- DOI：
- doi:10.5061/dryad.wdbrv15k8
- 摘要：
- ity of feather components) characteristics of flight feathers varied in relation to migration distance, which was estimated from the hydrogen stable isotope
Data from: Chemical preservation of tail feathers from Anchiornis huxleyi, a theropod dinosaur from the Tiaojishan Formation (Upper Jurassic, China)
- 负责人：
- DOI：
- doi:10.5061/dryad.1281jm4
- 摘要：
- A panel of geochemical techniques is used here to investigate the taphonomy of fossil feathers preserved in association with the skeleton
Data from: The plumage and colouration of an enantiornithine bird from the Early Cretaceous of China
- 负责人：
- 关键词：
- melanosome;Bohaiornithidae;Early Cretaceous;Enantiornithes;sexual selection;bird;feather colour
- DOI：
- doi:10.5061/dryad.cv03k
- 摘要：
- Brilliant colour displays and diverse feather morphologies that are often sexual ornaments are common throughout much of extant Avialae. Here we des
Data from: Monitoring vultures in the 21st century: the need for standardized protocols
- 负责人：
- DOI：
- doi:10.5061/dryad.v4v289p
- 摘要：
- based on sampling of molted feathers.
