protected areas 第1页

Investigation and analysis on situation of ecotourism development in protected areas of China A review oftransboundary protected areas network establishment Reform of the marine ecological protection system in China: from marine protected areas to marine ecological redline regions An investigation of factors that influence the effects of management of protected areas Preliminary research on the zoning method of the marine ecological red line: a case study of Hainan Province Evaluation of impact on vegetation and management of tourism environment in Khanka Tourism Areas