链接 http://www.amphibiaweb.org/ 两栖生物与保护在线平台 话题 淡水; 海洋和沿海; 物种保护 MEA Relevance CBD; CITES; CMS; Ramsar Convention Information type 数据 用法 Using data 源 Compendium of guidance on key global databases related to biodiversity-related conventions Geographical regions Global