Forestry 第4页

THE RESEARCH AND DEVELOPMENT OF URBAN FORESTRY ERROR ANALYSIS AND CORRECTIONS FOR CALCULATION OF TIMBER VOLUME USING STANDARD SAMPLE TREES CLONAL SELECTION IN COMBINATION WITH TIMBER PRODUCTION OF CHINESE FIR (CUNNINGHAMIA LANCEOLATA) Controls of post-fire tree recruitment in Great Xing‘an Mountains in Heilongjiang Province Effects of Decomposing Walnut Leaf Litter on Antioxidant Systems,Photosynthetic Characteristics and Growth of Lettuce Effect of Decomposing Walnut Leaf Litter on the Growth and Physiology of Radish A STUDY ON A BAMBOO-CATTLE-GRASS AGROFORESTRY SYSTEM USING SYSTEMS DYNAMICS ECOLOGICAL FRAGILITY OF AND FORESTRY STRATEGIES FOR HEILONGJIANG BASIN DIFFERENTIATED FOREST MANAGEMENT——AN IMPORTANT WAY TOWARDS SUSTAINABLE DEVELOPMENT OF TROPICAL FORESTRY QUALIFICATION, EVALUATION, AND COMPENSATION FOR FOREST BENEFITS IN HEILONGJIANG PROVINCE EXPERIMENTAL STUDY ON THE NAVIGATION OFGLOBAL POSITIONING SYSTEM IN FORESTRY STUDIES ON TECHNICAL CRITERIA AND INDEX SYSTEM FOR CLASSIFYINGPUBLIC BENEFICAL FOREST AND COMMERCIAL FOREST IMPACTS OF LITTER OF POPULUS AND METASEQUOIA ON SOIL MICROBIAL BIOMASS Application of Spatial Statistic Analysis in Forestry The Strategy System of Jiangsu Forestry Industry Restructuring Implementing Natural Forest Project in a Collective Forest Area An Appraisal of Social Influence on the Collective Forest Area Affected By a Natural Forest Protection Project Agroforestry development in West China Agriculture and forestry ecosystem services value in Guangzhou-Foshan Metropolitan Area under the background of urbanization, Southern China. Habitat selection and natural enemy function of Chrysopa pallens rambur in agroforestry systems The effect of hedgerows on the distribution of Harmonia axyridis Pallas in agroforestry systems Characteristics of P(AA-co-AM)/FA Hydrogels Prepared by γ-irradiation as Agriculture and Forestry Superabsorbent The Investigation on Microclimatology of Agroforestry System in China Classification of Damage Level for Italian Coast Forestry Using Remote Sensing Data Genetic Parameter Estima tion and Ana lysis on Improvement Effect of High－Yielding Gutta－percha Clones Assoc ia te with Eucomm ia u lm oides O liv. Progress in Studies on Carbon Sequestration of Urban Vegetation Spatial Dynamic Evolution Mechanism of Compound Forest Product Value Chain:An Analysis Framework Based on System Theory Interaction Relationship between Central Forestry Investment and Forestry Economic Growth in China Forestry Total Factor Productivity under Multiple Targets in China and Its Spatiotemporal Differences Multilayer Fuzzy Comprehensive Evaluation of the Satisfaction with Forestry’ Specialized Cooperative Organization Energy study on agroforestry systems in northern Hennan Huanghuaihai plain Assessment indicators system of forest ecosystem health based on the disturbance in Wangqing forestry A STUDY ON THE MACHING RELATION BETWEEN DIAMETERS OF DRUMS AND CABLES