Carbon sequestration in soil and biomass under native and non-native mangrove ecosystems

doi:10.1007/s11104-022-05352-1

CORC > 植物研究所 > 中国科学院植物研究所 > 植被与环境变化国家重点实验室

	Carbon sequestration in soil and biomass under native and non-native mangrove ecosystems
	Zhang, Ziming 1; Wang, Ying 1; Zhu, Yakun 1; He, Kehong 2; Li, Tingting 1,3; Mishra, Umakant 7; Peng, Yisheng 1,8; Wang, Fan 1; Yu, Lingfei 9; Zhao, Xiaosong 1,4
刊名	PLANT AND SOIL
	2022
卷号	479 期号:1-2 页码:61-76
关键词	Blue carbon Coastal wetland Carbon sink Land use Soil organic carbon
ISSN号	0032-079X
DOI	10.1007/s11104-022-05352-1
文献子类	Article
英文摘要	Aims Mangrove ecosystems can help mitigate climate change by sequestering significant amounts of carbon (C) from the atmosphere and ocean, contributing to regional blue carbon stocks. However, it is unclear whether non-native species introduced in coastal wetlands can function as a more efficient carbon sink. Methods By examining two dominant mangrove species, native Kandelia obovata (KO) and exotic Sonneratia apetala Buch.-Ham. (SA), at the Qi'ao Island, China, we quantified and compared ecosystem C storage, C sequestration rate, source and stability of soil organic carbon (SOC) under different vegetation covers. Results & conclusion Our results showed that both species acted as strong carbon sinks relative to mudflat reference, with overall ecosystem C storage being comparable under KO (410 Mg C ha(-1)) and SA with different stand ages (224-452 Mg C ha(-1)), but a few times higher than corresponding unvegetated mudflat. However, by excluding SOC accumulation from prior land use (i.e., unvegetated mudflat), non-native species (i.e., SA) showed a significantly higher ecosystem carbon sequestration rate (8.2-16.4 Mg C ha(-1) yr(-1)) than native KO (4.5 Mg C ha(-1) yr(-1)), owing largely to fast biomass carbon sequestration in SA ecosystem. Relative to mudflat reference, the input of autochthonous source (mangrove tissues) contributed substantially to additional carbon sequestration under mangroves. It should be noted that the relative size of carbon sequestration in non-native mangroves is also affected by factors related to ecosystem, climate, soil properties and land use, the differences still exist among locations, and ecosystem modeling with field validation is desirable for regional estimation of carbon stocks and sequestration rates.
学科主题	Agronomy ; Plant Sciences ; Soil Science
电子版国际标准刊号	1573-5036
出版地	DORDRECHT
WOS关键词	GREENHOUSE-GAS EMISSION ; SONNERATIA-APETALA ; CLIMATE-CHANGE ; BLUE CARBON ; STORAGE ; FOREST ; ACCUMULATION ; STOCKS ; CONSERVATION ; DELTA-C-13
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000769821100002
资助机构	National Natural Science Foundation of China [U21A6001, 41975113] ; Guangdong Provincial Department of Science and Technology [2019ZT08G090] ; Innovation Group Project of Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai) [SML2020SP004, 311021003, 311021004] ; Guangdong Forestry Science and Technology Innovation Project [2021KJCX012, 2022KJCX019] ; U.S. Department of Energy grant ; U.S. Department of Energy's National Nuclear Security Administration [DE-NA-0003525]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/28642]
专题	植被与环境变化国家重点实验室
作者单位	1.Sun Yat Sen Univ, Sch Atmospher Sci, Guangdong Prov Key Lab Climate Change & Nat Disas, Zhuhai, Peoples R China 2.Southern Marine Sci & Engn Guangdong Lab Zhuhai, Zhuhai, Peoples R China 3.Guangdong Zhuhai Qiao Dangan Isl Prov Level Nat R, Zhuhai, Peoples R China 4.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China 5.Chinese Acad Sci, Nanjing Inst Geog & Limnol, Nanjing, Peoples R China 6.Xiamen Univ, Coll Environm & Ecol, Coastal & Ocean Management Inst, Xiamen, Peoples R China 7.Chinese Acad Sci, Inst Atmospher Phys, LAPC, Beijing, Peoples R China 8.Sandia Natl Labs, Computat Biol & Biophys, Livermore, CA USA 9.Sun Yat Sen Univ, Sch Environm Sci & Engn, Zhuhai, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Ziming,Wang, Ying,Zhu, Yakun,et al. Carbon sequestration in soil and biomass under native and non-native mangrove ecosystems[J]. PLANT AND SOIL,2022,479(1-2):61-76.
APA	Zhang, Ziming.,Wang, Ying.,Zhu, Yakun.,He, Kehong.,Li, Tingting.,...&Qin, Zhangcai.(2022).Carbon sequestration in soil and biomass under native and non-native mangrove ecosystems.PLANT AND SOIL,479(1-2),61-76.
MLA	Zhang, Ziming,et al."Carbon sequestration in soil and biomass under native and non-native mangrove ecosystems".PLANT AND SOIL 479.1-2(2022):61-76.