title: Spatial distribution and variability of carbon storage in different sympodial bamboo species in China.
abstract: Selection of tree species is potentially an important management decision for increasing carbon storage in forest ecosystems. This study investigated and compared spatial distribution and variability of carbon storage in 8 sympodial bamboo species in China. The results of this study showed that average carbon densities (CDs) in the different organs decreased in the order: culms (0.4754 g g(-1)) > below-ground (0.4701 g g(-1)) > branches (0.4662 g g(-1)) > leaves (0.4420 g g(-1)). Spatial distribution of carbon storage (CS) on an area basis in the biomass of 8 sympodial bamboo species was in the order: culms (17.4-77.1%) > below-ground (10.6-71.7%) > branches (3.8-11.6%) > leaves (0.9-5.1%). Total CSs in the sympodial bamboo ecosystems ranged from 103.6 Mg C ha(-1) in Bambusa textilis McClure stand to 194.2 Mg C ha(-1) in Dendrocalamus giganteus Munro stand. Spatial distribution of CSs in 8 sympodial bamboo ecosystems decreased in the order: soil (68.0-83.5%) > vegetation (16.8-31.1%) > litter (0.3-1.7%). Total current CS and biomass carbon sequestration rate in the sympodial bamboo stands studied in China is 93.184 × 10(6) Mg C ha(-1) and 8.573 × 10(6) Mg C yr(-1), respectively. The sympodial bamboos had a greater CSs and higher carbon sequestration rates relative to other bamboo species. Sympodial bamboos can play an important role in improving climate and economy in the widely cultivated areas of the world.
authors.affiliation: Zhejiang Provincial Key Laboratory of Carbon Cycling in Forest Ecosystems and Carbon Sequestration, Zhejiang A & F University, Lin'an, 311300, China; School of Environmental and Resource Sciences, Zhejiang A & F University, Lin'an, 311300, China.
authors.forename: Jiangnan
authors.initials: J
authors.lastname: Teng
authors.affiliation: Zhejiang Provincial Key Laboratory of Carbon Cycling in Forest Ecosystems and Carbon Sequestration, Zhejiang A & F University, Lin'an, 311300, China; School of Environmental and Resource Sciences, Zhejiang A & F University, Lin'an, 311300, China.
authors.forename: Tingting
authors.initials: T
authors.lastname: Xiang
authors.affiliation: Zhejiang Provincial Key Laboratory of Carbon Cycling in Forest Ecosystems and Carbon Sequestration, Zhejiang A & F University, Lin'an, 311300, China; School of Environmental and Resource Sciences, Zhejiang A & F University, Lin'an, 311300, China.
authors.forename: Zhangting
authors.initials: Z
authors.lastname: Huang
authors.affiliation: Zhejiang Provincial Key Laboratory of Carbon Cycling in Forest Ecosystems and Carbon Sequestration, Zhejiang A & F University, Lin'an, 311300, China; School of Environmental and Resource Sciences, Zhejiang A & F University, Lin'an, 311300, China.
authors.forename: Jiasen
authors.initials: J
authors.lastname: Wu
authors.affiliation: Zhejiang Provincial Key Laboratory of Carbon Cycling in Forest Ecosystems and Carbon Sequestration, Zhejiang A & F University, Lin'an, 311300, China; School of Environmental and Resource Sciences, Zhejiang A & F University, Lin'an, 311300, China. Electronic address: jiangpeikun@zafu.edu.cn.
authors.forename: Peikun
authors.initials: P
authors.lastname: Jiang
authors.affiliation: Zhejiang Provincial Key Laboratory of Carbon Cycling in Forest Ecosystems and Carbon Sequestration, Zhejiang A & F University, Lin'an, 311300, China; School of Environmental and Resource Sciences, Zhejiang A & F University, Lin'an, 311300, China.
authors.forename: Cifu
authors.initials: C
authors.lastname: Meng
authors.affiliation: Zhejiang Provincial Key Laboratory of Carbon Cycling in Forest Ecosystems and Carbon Sequestration, Zhejiang A & F University, Lin'an, 311300, China; School of Environmental and Resource Sciences, Zhejiang A & F University, Lin'an, 311300, China.
authors.forename: Yongfu
authors.initials: Y
authors.lastname: Li
authors.affiliation: Department of Plant and Soil Sciences, University of Delaware, Delaware, 19716, USA.
authors.forename: Jeffry J
authors.initials: JJ
authors.lastname: Fuhrmann
mesh_terms: D002244:Carbon / Q000502:physiology*; D057965:Carbon Sequestration; D002681:China; D017753:Ecosystem; D065928:Forests; D006801:Humans; D006109:Poaceae / Q000502:physiology*; D012987:Soil / Q000737:chemistry*
chemical_list: D012987:Soil; D002244:Carbon
keywords: Carbon density (CD); Carbon sequestration rate; Carbon storage (CS); Spatial distribution; Sympodial bamboo