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DEFINITIONS OF AFFORESTATION, REFORESTATION AND DEFORESTATION IN RELATIONS TO CARBON ACCOUNTING DEFINITIONS OF FOREST DEGRADATION,FOREST MANAGEMENT,DEVEGETATION AND REVEGETATION IN RELATIONS TO CARBON ACCOUNTING SYSTEM ANALYSIS ON THE DEFINITION OF SUSTAINABLE DEVELOPMENT Structure, Delimitation, Nomenclature and Classification of Stomata Discussion on theory and indes system of Chinese material medical regionalization Research on boundary definition and changes of wetland-dry grassland Soil macropore and its studying methodology Definition of Thermopsis lupinoides (L.) Link (Leguminosae) Contents,heated problems and significance of neighborhood interference among plants Forest Degradation and Its Evaluation Dai People’s Botanical Knowledge: NomenclatureMeaning and Classification