Results of the Steller sea lion (Eumetopias jubatus) surveys in Alaska, June-July 2024
收藏NOAA Institutional Repository2025-02-28 更新2026-04-25 收录
下载链接：
https://doi.org/10.25923/wh71-zr38
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资源简介：
The Alaska Fisheries Science Center’s Marine Mammal Laboratory (MML) conducts annual crewed aircraft and vessel-based surveys of known terrestrial Steller sea lion (Eumetopias jubatus) rookery and haulout sites to collect visual counts and high-resolution imagery. In 2024, MML focused effort on the western distinct population segment (DPS) in Alaska, where the vessel-based team surveyed in the western and central Aleutian Islands regions while the crewed aircraft team surveyed the Gulf of Alaska regions (except for Southeast Alaska) for the first time since 2021.
提供机构：
NOAA
创建时间：
2025-02-28
