Refining climate regionalization of cotton in the Northern Slope Economic Zone of Tianshan Mountain GIS-fuzzy neural network-based evaluation of tobacco ecologicalsuitability in southwest mountains of China Evaluation of the ecological environment of Shandong Province using MODIS data and GIS platform Spatial variation in agro-ecosystem based on county level emergy analysis in Fujian Province Evaluation of the suitability and influencing factors of winter rapeseed planting in Gansu Province