eco-security 第1页

The Assessment Index System of Zhalong Wetland Eco-security Systematic Analysis on Group Megalopolis Eco-Security Urban eco-security and its dynamic assessment method Dynamic analysis of the Guangzhou landscape eco-security pattern based on 3S technology Optimization of land use pattern based on eco-security：a case study in the huangfuchuan watershed Landscape ecological security pattern associated with the introduction of exotic tree species Eucalyptus Study on spatial-temporal heterogeneities of urban ecological security of Guangzhou based on spatial statistics Evaluation of eco-security of cultivated land requisition-compensation balance based on entropy weight and matter element model Spatial-temporal assessments and evolution research of coastal eco-security based on gis-a case study of wafangdian county-level city Assessment of agricultural ecological security of the Zhifanggou Valley in the Loess Hilly Region over 70 years The threshold of eco-security based on system dynamics and application：a case study of Chongming Island Evaluation of eco-security of cultivated land requisition-compensation balance based on improved set pair analysis Spatially fuzzy assessment of regional eco-security in Guangzhou, a fast-urbanizing area: a case study in Guangzhou City