气候变化领域集成服务门户(CCPortal): Changes in mangrove community structures affecting sediment carbon content in Yingluo Bay of South China

CCPortal

DOI	10.1016/j.marpolbul.2019.110581
	Changes in mangrove community structures affecting sediment carbon content in Yingluo Bay of South China
	Wang G.; Guan D.; Xiao L.; Peart M.R.; Zhang H.; Singh M.
发表日期	2019
ISSN	0025326X
卷号	149
英文摘要	This study aimed to assess how sediment organic carbon (SOC) dynamics were affected by mangrove community structures. Sediment attributes and community structures of the Avicennia marina, Aegiceras corniculatum, Rhizophora stylosa, and Bruguiera gymnorrhiza communities were analyzed, based upon field investigation in Yingluo Bay of South China. Aboveground biomass (AGB), belowground biomass (BGB) and tree height obviously increased with the self-thinning process, while basal area significantly decreased. The self-thinning exponent was 1.382 for AGB and 1.254 for BGB, conforming to the 4/3 self-thinning rule. However, self-thinning exponent for basal area was only 0.4866. SOC content non-linearly increased with the increase of AGB, BGB, and tree height. Mangrove-derived carbon increased through in situ organic material inputs with mangrove growth. The negative correlation between tree density and SOC content was not in line with the previous studies for planted mangroves. SOC dynamics of natural mangroves may be partially different from planted mangroves. © 2019 Elsevier Ltd
英文关键词	Biomass; Community structure; Mangrove forest; Sediment carbon content; Self-thinning process; South China
语种	英语
scopus关键词	Biomass; Organic carbon; Plants (botany); Sediments; Carbon content; Community structures; Mangrove forest; Self-thinning; South China; Forestry; organic carbon; carbon; aboveground biomass; belowground biomass; carbon; community response; community structure; mangrove; marine sediment; tree; Aegiceras corniculatum; Article; Avicennia marina; biomass; Bruguiera gymnorrhiza; China; community structure; mangrove; nonhuman; plant growth; plant height; Rhizophora stylosa; sediment; Avicennia; bay; chemistry; pH; Primulaceae; Rhizophoraceae; salinity; sediment; tree; wetland; China; Guangxi Zhuangzu; Yingluo Bay; Aegiceras corniculatum; Avicennia marina; Bruguiera gymnorhiza; Rhizophora stylosa; Rhizophoraceae; Avicennia; Bays; Biomass; Carbon; China; Geologic Sediments; Hydrogen-Ion Concentration; Primulaceae; Rhizophoraceae; Salinity; Trees; Wetlands
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149516
作者单位	School of Management, Guangdong University of Technology, Guangzhou, 510520, China; School of Environmental Science and Engineering, Sun Yat-sen University, Guangzhou, 510275, China; College of Natural Resources and Environment, South China Agricultural University, Guangzhou, 510642, China; Department of Geography, The University of Hong Kong, Hong Kong; School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan, 430205, China; Centre for Environmental Policy, Imperial College London, South Kensington, London, United Kingdom
推荐引用方式 GB/T 7714	Wang G.,Guan D.,Xiao L.,et al. Changes in mangrove community structures affecting sediment carbon content in Yingluo Bay of South China[J],2019,149.
APA	Wang G.,Guan D.,Xiao L.,Peart M.R.,Zhang H.,&Singh M..(2019).Changes in mangrove community structures affecting sediment carbon content in Yingluo Bay of South China.Marine Pollution Bulletin,149.
MLA	Wang G.,et al."Changes in mangrove community structures affecting sediment carbon content in Yingluo Bay of South China".Marine Pollution Bulletin 149(2019).