CRED REA Benthic Parameter Assessment at Tutuila Island, American Samoa in 2008

Point-count surveys at 50-cm intervals were conducted along 2 consecutively placed, 25m line transect lines, as part of Rapid Ecological Assessments conducted at 23...作为在23个地点开展的快速生态评估（Rapid Ecological Assessments）的组成部分，沿两条连续布设的25米样线、以50厘米为间隔开展了点计数（Point-count）调查。