Research on Carbon Sequestration and Exchange with Atmosphere of Representative Reed Ecosystem in Wetland

Hai Liu; Shu Yun Yang; Qing Guo Zhang; Jian Long Ding; Feng Wen Wang

doi:10.4028/www.scientific.net/AMR.864-867.1021

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 864-867Research on Carbon Sequestration and Exchange with...

Research on Carbon Sequestration and Exchange with Atmosphere of Representative Reed Ecosystem in Wetland

Abstract:

The biomass, carbon sequestration ability and surface characteristics of greenhouse gas emissions of the reed ecosystem were studied in this paper. This reed ecosystem locates in the western beach of Chongming Island which is situated in Yangtze River Estuary. The research target of reed covers about 300 hm². The biomass was measured by harvest method and the greenhouse gas emission rates were detected by static boxes-gas chromatography. The results showed that the scope of reeds biomass is between 9.10-21.11 kg·m^-2, and the average value is 16.85 kg·m^-2. The carbon sequestration range between in 4.04-9.38 kg·m^-2, and the average is 7.48 kg·m^-2. The total carbon sequestration of this reed ecosystem is about 9810 t·a^-1, and the net total carbon sequestration is about 8091.58 t·a^-1. These results indicated that reed ecosystem of wetland in mid-latitude has strong carbon sequestration ability, and net of carbon appears in the growing season.

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Periodical:

Advanced Materials Research (Volumes 864-867)

Pages:

1021-1024

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.864-867.1021

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Online since:

December 2013

Authors:

Hai Liu, Shu Yun Yang, Qing Guo Zhang, Jian Long Ding, Feng Wen Wang

Keywords:

Biomass, Carbon Flux, Carbon Sequestration, Reed

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