Study on the Environmental Background Value of Water, Air and Noise in the Forest Area of Dagangshan Mountain Review on Monitoring Technology of the Insect Acoustic Effects of colored environmental noise on the spatial synchrony of heterogeneous population dynamics Design of Test Location Number and Replicate Frequency in the Regional Cotton Variety Trials in China Image Segmentation Technique of Field Cotton Based on Color Threshold GIS-based regional noise spatial analysis of urban area Study on Surface Pollen in Middle Inner Mongolia, China Research Advances in Noise Reduction Mechanism and Model of Green Belts Influence of Radix Astragali on the Norse-Caused Change in Hepatic Glucogen Content of Rats Evaluation of tourism environmental comfort and its spatial-temporal differentiation: a case study of West Lake in Hangzhou, China A STUDY ON CAB NOISE OF CATERPILLAR SKIDDING TRACTOR 50 Study of Red-heart Plum Total Soluble Solids Content Predicting Method Using Electronic Nose Evaluating of eco-environment benefits in Beijing Honghua Golf Course Research on residents,willingness to pay for improving urban environmental noise quality in Yellow River delta based on CVW Environmental impact analyses of noise from Nanjiang Industrial Estate in Guangdong Province Research progress in the eco-environmental effects of urban green spaces A STUDY ON THE ENVIRONMENTAL NOISE OF SAWMILLS TEST AND ANALYSIS OF NOISE IN CABIN OF LOG-HAULING TRUCKS