Spatial distributions of biomass and carbon density in natural grasslands of Hebei,China期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Spatial distributions of biomass and carbon density in natural grasslands of Hebei,China

Institution:	1 State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China 2 University of the Chinese Academy of Sciences, Beijing 100049, China 3 College of Resources and Environment, Anhui Agricultural University, Hefei 230036, China 4 Ordos Soil and Water Conservation Bureau, Ordos, Nei Mongol 017010, China

Abstract:	*Aims* Grassland is an important component of the global terrestrial ecosystem and plays a significant role in the global carbon cycle. Knowledge of the spatial distribution of biomass and carbon density and their constraining environmental factors in different types of grasslands is crucial for revealing the variations of grassland carbon pool and understanding the grassland ecosystem carbon sequestration in China. The objective of this study was to determine the spatial patterns of biomass and carbon density distribution in natural grasslands of Hebei Province, China.

Keywords:	aboveground biomass litter mass root biomass carbon density environmental factor natural grassland

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