eco-abbr.表示“环境、生态、生态学的”之义ECOpref.表示“环境”；“生态”；“生态学的”ecological awareness生态意识ecological symbiosis共生ecological geography生态地理学Eco - whole vision整体生态视野Ecological communlty生态化社区econometric criteria经济计量准则ecological managment生态治理ecological residents生态民居ecological concption生态理念ecotourism operation生态旅游经营