Valuation 第2页

Temporal stability of river ecological restoration based on the assessment of Contingent Valuation Method: A case study of Shanghai urban river. Physiological responses of mycorrhizal Pinus massoniana seedlings to drought stress and drought resistance evaluation. Wetlands of priority restoration in Northeast China based on spatial analysis. Evaluation on the eco-economic benefits of small watershed in Beijing mountainous area: A case of Yanqi River watershed. Effects of straw returning on the integrated soil fertility and crop yield in southern China.  Spatiotemporal dynamic fuzzy evaluation of wetland environmental pollution risk in Dayang estuary of Liaoning Province, Northeast China based on remote sensing. Chemical properties and enzyme activities of rhizosphere and non-rhizosphere soils under six Chinese herbal medicines on Mt. Taibai of Qinling Mountains, Northwest China. Analysis on barriers  of urban sustainable development based on DEMATEL: A case of Shenyang City. Improvement of “scatter degree” method and its application in evaluating river ecosystem health. Regulation strategies of regional land use management based on ecosystem services: A case study in Wanquan Town, Zhejiang Province of East China. Land use change and soil erosion evaluation in Huangfuchuan Wat Comprehensive evaluated on heat tolerance at grain filling stage of different rice varieties Analysis on the Optimal Ratio of Bt to EoNPV Evaluation of the multi-cropping ecosystem services under conservation tillage paddy field in Sichuan basin An investigation of factors that influence the effects of management of protected areas Anzlyzing about the assessment of the recreational value of the natural spaces in ecotoruism districts:—applying contingent valuation method and travel cost method to analyze the recreational value of Wulingyuan Scenic Resort Changes of soil quality in the process of karst rocky desertification and evaluation of impact on ecological environment The quantitative evaluation on forest scenic function Study on the ecosystem services value of urban river using contingent valuation method and bias analysis of the results The indices and the evaluation method of eco-city Water demand evaluation of riverside ecosystem in arid inland river basin: the case of Heihe River Basin Changes of soil fertility quality properties under subalpine spruce plantation in Western Sichuan The method for evaluation of cabbage resistance to Fusarium wilt and screen the sources at the seedling stage Resistant evaluation of rice bacterial leaf streak and virulence differentiation of Xanthomonas oryzae pv.oryzicola in Jiangsu Resistance to small brown planthopper and its mechanism in rice varieties Research on Investment Composition and Economic Benefit of the Chinese Fir Seed Orchard in Qingyuang County,Zhejiang Province Pollution evaluation of the heavy metal elements on the eco-environment of the Sanjiang Plain based on GIS Comprehensive Evaluation of the Agroecological Environment in the Hilly Loess Region of Shanxi Province Landscape ecological evaluation of Fenglin Nature Reverse:Quantification and interpretation A discussion on basic content and evaluation index system of agroecosystem health Community stability evaluation of riparian forest of the upper reaches of Wenyuhe in Shanxi, China Application of Lake-model based indices from chlorophyll fluorescence on sugarcane seedling Application of Lake-model based indices from chlorophyll fluorescence on sugarcane seedling Systematic analysis of agro-ecoclimatic resources in Gansu Province Optimized models of logging-tending system in cutting areas Evaluation on sustainable and highly efficient utilization of agricultural resources in red and yellow soil region of China Ecosystem services and their economic valuation Evaluation on methods in quantitatively sampling and counting crustacean zooplankton Artificial neural network evaluation of lake eutrophication A preliminary evaluation on management models of agroforestry system on low hills in Hubei Province Comprehensive evaluation of agroecosystem and its regulation Productivity and diversity indices for evaluating agricultural ecolomic system A dynamic evaluation method for urban natural ecological security and its application The ecological sensitivity evaluation in Yellow River Delta National Natural Reserve Quantified evaluation and analysis of ecosystem services in Karst areas based on remote sensing Measuring recreational value and existence value of agricultural land in Shiliuhong leisure farm in Wuhan Impacts of hydroelectric project construction on nature reserve and assessment Quantative assesment index system and method for ecotourism resources: a study case of Jiangsu coastal ecotourism resource evaluation Contingent valuation of the existent economic of Giant Panda (Ailuropoda melanoleuca) The establishment and application of area evaluation model for Chinas nature reserves Insect Resistance and Evaluation on Important Agronomic and Economic Characters of Bt-transgenic Sugarcane Lines Analysis and Evaluation of Triterpenoids in Loquat Flowers The Investigation and Comparison of Economic Traits of 95 Hazelnut Clones in Tieling Comprehensive Evaluation on Long Rotation Forest of Eucalyptus Plantation in South Fujian Mountain Preliminary Evaluation on Fine Clones of Chinese fir Based on Sexual Progeny Tests Evaluation of Soil Anti-erodibility of Eucalyptus grandis Forest Land in Rare Earth Mining Area Evaluation of Surface Water Quality in Forest Catchment Based on Euclidean Distance Model with Varying Weights Analysis of Stability Evaluation about the Main Forest Communities on the Habitat of Giant Panda in Qinling Mountains Resistance evaluation of soybean germplasms to soybean cyst nematodes Ecological Stability of Sand-Fixed Plantations in Huangyangtan Integrative Evaluation of Populus×euramericana cl.‘Bofeng 1’and Populus×euramericana cl.‘Bofeng 2’ Adaptability of Seven Camellia japonica Cultivars in the Mount Wutong National Park in Shenzhen A Review of the Concept and Research Status in Scenic Forests Evaluation Index System of Endangered Levels of the Wild Plants with Tiny Population in China Evaluation of the degree of land destruction in mining areas using improved fuzzy comprehensive evaluation method Response of salt tolerance of different salt-tolerant plants to flue gas desulphurization waste and a comprehensive evaluation of salt tolerance of plants Effects of configuration mode of crop-mulberry system in purple arid hillside field on SMBC and SMBN in the Three Gorges Reservoir Evaluation of leisure agriculture based on DEA in Hebei Province - The case of Hebei leisure agriculture and rural tourism demonstration sites Evaluation of ecological land based on RS and GIS: A case study of Dawa County, Liaoning Province Effect of ecological environment on upper stalk leaves quality and neutral aroma components of burley tobacco Research on ecosystem services value of ancient Torreya grandis in Kuaiji Mountain Planning quality analysis from the perspective of land use Assessment on the efficiency of Micropterus salmoides eco-cage culture pattern in Poyang Lake District Research progress of evaluation system for China circular agriculture development Ecological evaluation and reconstruction of fine-scale rural landscape Vulnerability evaluation and regionalization of drought disaster risk ofmaize in Northwestern Liaoning Province Seedling physiological characteristics of genetically modified maize variety with dwarf mosaic virus resistant genes and its parent Analysis and design methods of ecological farmer household based on energy flow: A case study of dog-breeding farmer household in northern Sichuan Effect of interval sowing on agronomic traits and thermo-toleranceof japonica rice from Northeast China Willingness to pay for ecosystem services and influencing factors inWeigan River Basin GIS-fuzzy neural network-based evaluation of tobacco ecologicalsuitability in southwest mountains of China