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Sulfur biological cycle of the different Suaeda salsa marshes in the intertidal zone of the Yellow River estuary, China

文献类型：期刊论文

作者Sun, Zhigao1,2; Mou, Xiaojie1,2,3; Song, Hongli1,2,3; Jiang, Huanhuan1,2,3
刊名ECOLOGICAL ENGINEERING
出版日期2013-04-01
卷号53页码:153-164
关键词Sulfur (s) Biological Cycle Suaeda Salsa Marsh Intertidal Zone Yellow River Estuary
ISSN号0925-8574
产权排序[Sun, Zhigao; Mou, Xiaojie; Song, Hongli; Jiang, Huanhuan] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc, Yantai 264003, Shandong, Peoples R China; [Sun, Zhigao; Mou, Xiaojie; Song, Hongli; Jiang, Huanhuan] YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Shandong, Peoples R China; [Mou, Xiaojie; Song, Hongli; Jiang, Huanhuan] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
通讯作者Sun, ZG (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc, Yantai 264003, Shandong, Peoples R China. zgsun@yic.ac.cn
文献子类Article
英文摘要To evaluate the sulfur (S) biological cycle status in the marshes of the intertidal zone, this study explored the S biogeochemical processes in the two Suaeda salsa marshes [middle S. salsa marsh (MSM) and low S. salsa marsh (LSM)] of the Yellow River estuary during April 2008 to November 2009. Results showed that soil S fluctuated seasonally and varied with depth in both MSM and LSM. The variations in S content in different parts of plant were significantly influenced by water and salinity. The S. salsa litter in MSM and LSM released S to the decomposition environment throughout the year. The S absorption coefficients of S. salsa in MSM and LSM were very low (0.0031 and 0.0004, respectively), while the S biological cycle coefficients were high (0.9014 and 0.8625, respectively). The S turnovers among compartments of MSM and LSM indicated that the uptake amounts of roots were 1.237 and 0.160 g m(-2) yr(-1) and the values of aboveground parts were 3.885 and 1.276 g m(-2) yr(-1), the re-translocation quantities from aboveground parts to roots were 2.770 and 1.138 g m(-2) yr(-1), the translocation amounts from roots to soil were 0.154 and 0.018 g m(-2) yr(-1), the translocation quantities from aboveground living bodies to litter were 1.115 and 0.138 g m(-2) yr(-1), and the annual return quantities from litter to soil were less than 1.096 and 0.188 g m(-2) yr(-1), respectively. Although S was not a limiting nutrient in S. salsa marshes; its high biological cycle rate might significantly inhibit the production and emission of methane (CH4), which had important significances to reduce CH4 emission from the Yellow River estuary. The S quantitative relationships determined in the compartment model might provide some scientific basis for us to reveal the special inhibition mechanism in future studies. (C) 2012 Elsevier B.V. All rights reserved.; To evaluate the sulfur (S) biological cycle status in the marshes of the intertidal zone, this study explored the S biogeochemical processes in the two Suaeda salsa marshes [middle S. salsa marsh (MSM) and low S. salsa marsh (LSM)] of the Yellow River estuary during April 2008 to November 2009. Results showed that soil S fluctuated seasonally and varied with depth in both MSM and LSM. The variations in S content in different parts of plant were significantly influenced by water and salinity. The S. salsa litter in MSM and LSM released S to the decomposition environment throughout the year. The S absorption coefficients of S. salsa in MSM and LSM were very low (0.0031 and 0.0004, respectively), while the S biological cycle coefficients were high (0.9014 and 0.8625, respectively). The S turnovers among compartments of MSM and LSM indicated that the uptake amounts of roots were 1.237 and 0.160 g m(-2) yr(-1) and the values of aboveground parts were 3.885 and 1.276 g m(-2) yr(-1), the re-translocation quantities from aboveground parts to roots were 2.770 and 1.138 g m(-2) yr(-1), the translocation amounts from roots to soil were 0.154 and 0.018 g m(-2) yr(-1), the translocation quantities from aboveground living bodies to litter were 1.115 and 0.138 g m(-2) yr(-1), and the annual return quantities from litter to soil were less than 1.096 and 0.188 g m(-2) yr(-1), respectively. Although S was not a limiting nutrient in S. salsa marshes; its high biological cycle rate might significantly inhibit the production and emission of methane (CH4), which had important significances to reduce CH4 emission from the Yellow River estuary. The S quantitative relationships determined in the compartment model might provide some scientific basis for us to reveal the special inhibition mechanism in future studies. (C) 2012 Elsevier B.V. All rights reserved.
学科主题Ecology ; Engineering, Environmental ; Environmental Sciences
URL标识查看原文
WOS关键词CALAMAGROSTIS-ANGUSTIFOLIA WETLAND ; SANJIANG PLAIN ; METHANE FLUX ; MANGROVE SEDIMENTS ; NORTHEAST CHINA ; ORGANIC-MATTER ; ACID-RAIN ; NITROGEN ; PEAT ; PHOSPHORUS
WOS研究方向Environmental Sciences & Ecology ; Engineering
语种英语
WOS记录号WOS:000317158700021
资助机构National Nature Science Foundation of China [41171424]; "1-3-5" Strategy Plan Program of the Yantai Institute of Coastal Zone Research of Chinese Academy of Sciences [Y254021031]; Strategy Guidance Program of the Chinese Academy of Sciences [XD05030404]; Key Program of Natural Science Foundation of Shandong Province [ZR2010DZ001]; Ocean Public Welfare Scientific Research Project, State Oceanic Administration, People's Republic of China [2012418008-3]; Talents Program of the Youth Innovation Promotion Association, Chinese Academy of Sciences [Y129091041]
公开日期2013-08-15
源URL[http://ir.yic.ac.cn/handle/133337/6673]  
专题烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
烟台海岸带研究所_滨海湿地实验室
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc, Yantai 264003, Shandong, Peoples R China
2.YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Shandong, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Sun, Zhigao,Mou, Xiaojie,Song, Hongli,et al. Sulfur biological cycle of the different Suaeda salsa marshes in the intertidal zone of the Yellow River estuary, China[J]. ECOLOGICAL ENGINEERING,2013,53:153-164.
APA Sun, Zhigao,Mou, Xiaojie,Song, Hongli,&Jiang, Huanhuan.(2013).Sulfur biological cycle of the different Suaeda salsa marshes in the intertidal zone of the Yellow River estuary, China.ECOLOGICAL ENGINEERING,53,153-164.
MLA Sun, Zhigao,et al."Sulfur biological cycle of the different Suaeda salsa marshes in the intertidal zone of the Yellow River estuary, China".ECOLOGICAL ENGINEERING 53(2013):153-164.

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来源：烟台海岸带研究所

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