(原始内容存档于2023-10-15). Why is theocean salty? Ocean salt primarily comes from rocks on land and openings inthe seafloor.. NOAA National Ocean Service. [2023-07-02]
other resources Soldiers ofthe 184th Infantry, 7th ID inthe Pacific, 1943-1945 World War II Campaign Brochure for Aleutian Islands, 美國陸軍軍事歷史中心, [2009-08-26]
瀕危鯊魚列表(英语:listof Threatened sharks) 世界海洋日 Halpern, B.S., Frazier, M., Afflerbach, J. et al. (2019) "Recent pace of change in human impact on the world’s ocean
impact ofthe decline of large whales inthe North Pacific. Estes, J. A. (编). Whales, Whaling and Ocean Ecosystems. Berkeley, CA: University of California