Breeding Biology, Behavior, and Morphology of Emperor Geese and Other Waterfowl near Kokechik Bay, Yukon Delta National Wildlife Refuge, Alaska during 1982-1988

This data package presents legacy data on Emperor Goose, Cackling Goose, Black Brant, and Greater White-fronted Goose, breeding biology, behavior, and morphology collected at study sites near Kokechik Bay on the Yukon Delta National Wildlife Refuge (previously Clarence Rhodes National Wildlife Refuge), Alaska during the summers of 1982 through 1988. These data were collected to provide a basis for the evaluation of long-term changes in Emperor Goose and other waterfowl biology on the Yukon-Kuskokwim Delta, Alaska.

本数据集收录了1982年至1988年夏季，于美国阿拉斯加州科克奇克湾附近、育空三角洲国家野生动物保护区（前身为克拉伦斯·罗兹国家野生动物保护区）的研究样地中采集的遗留数据，涉及皇雁（Emperor Goose）、卡克灵雁（Cackling Goose）、黑雁（Black Brant）以及白额雁（Greater White-fronted Goose）的繁殖生物学、行为学与形态学特征。本批数据的采集旨在为评估阿拉斯加州育空-库斯科奎姆三角洲区域内皇雁及其他水禽的生物学特性长期变化提供研究基础。