CRED REA Coral Health and Disease Assessment at Swain's Island, American Samoa 2006

Belt transects along 2 consecutively-placed, 25m transect lines were surveyed at 50-cm intervals as part of Rapid Ecological Assessments conducted at 8 sites at...在8个样地开展的快速生态评估（Rapid Ecological Assessments）中，沿2条连续布设的25米样线设置的带状样带以50厘米的间隔完成了调查。