AFSC/NMML/CCEP: Channel Islands Pinniped Census
收藏www.fisheries.noaa.gov2025-01-15 收录
下载链接:
https://www.fisheries.noaa.gov/inport/item/28093
下载链接
链接失效反馈官方服务:
资源简介:
The National Marine Mammal Laboratories' California Current Ecosystem Program (AFSC/NOAA) initiated and maintains census programs for California sea lions (Zalophus californianus) and northern fur seals (Callorhinus ursinus) at San Miguel and San Nicolas Islands, California. The program documents annual pup births, pup mortality, and temporal patterns in adult and juvenile presence at San Migue...
美国国家海洋哺乳动物实验室的加州洋流生态系统项目(AFSC/NOAA)负责并维持加州海狮(Zalophus californianus)和北海豹(Callorhinus ursinus)在加利福尼亚州圣米格尔岛和圣尼古拉斯岛上的种群普查计划。该计划详细记录了年度幼崽出生率、幼崽死亡率,以及成年个体和幼年个体在圣米格尔岛出现的时空分布模式。
提供机构:
NOAA Fisheries



