Carbon Storage and Spatial Distribution in Poplar Plantation in Xiping County of Henan Province

Abstract

Abstract: We evaluated the data of poplar plantation's stand biomass,soil density and their carbon contents collected in Xiping county's poplar plantation to estimate its organic carbon storage.The carbon density of poplar organs varied between 0.5126~0.4892g·g^-1. The order from high to low was leaves,stem,branch and root and the order in the carbon density of the whole ecosystem in polar plantation was the tree stratum,understory vegetation and leaf litter,which matched with the biomass of the ecosystem.The highest carbon density of soil was the layer of 0~20cm,and it was decreasing along with the depth declining.The whole carbon storage of the poplar plantation ecosystem was 164.29t·hm^-2, and the carbon storage of tree stratum was the dominant part,which accounted for 97.36% of the whole ecosystem.

Key words: Xiping county, poplar plantation ecosystem, carbon density, carbon storage

CLC Number:

YANG Xiaofei, LU Shaowei, RAO LiangyiGENG Shaobo, GAO Dong, FENG Zonghong. Carbon Storage and Spatial Distribution in Poplar Plantation in Xiping County of Henan Province[J]. FOREST RESOURCES WANAGEMENT, 2010, (2): 38-42.

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