CRED Towed-Diver Fish Biomass Surveys at Sarigan Island, Marianas Archipelago in 2003

Towed-diver surveys (aka. Towboard surveys) are conducted by the Coral Reef Ecosystem Division (CRED) of the NOAA Pacific Islands Fisheries Science Center (PIFSC) as...拖曳潜水员调查（Towed-diver surveys，又称拖板调查（Towboard surveys））由美国国家海洋和大气管理局（National Oceanic and Atmospheric Administration, NOAA）太平洋群岛渔业科学中心（Pacific Islands Fisheries Science Center, PIFSC）下属的珊瑚礁生态系统分部（Coral Reef Ecosystem Division, CRED）负责开展，以