The long-term changes of annual carbon sequestration rate and regional difference in culture areas of Sanggou Bay

Liu Sai; Yang Shu; Yang Qian; Sun Yao

doi:10.3969/j.issn.0253-4193.2018.01.006

Article Contents

Article Navigation > Haiyang Xuebao > 2018 > 40(1): 47-56

Liu Sai, Yang Shu, Yang Qian, Sun Yao. The long-term changes of annual carbon sequestration rate and regional difference in culture areas of Sanggou Bay[J]. Haiyang Xuebao, 2018, 40(1): 47-56. doi: 10.3969/j.issn.0253-4193.2018.01.006

Citation:

Liu Sai, Yang Shu, Yang Qian, Sun Yao. The long-term changes of annual carbon sequestration rate and regional difference in culture areas of Sanggou Bay[J]. Haiyang Xuebao, 2018, 40(1): 47-56. doi: 10.3969/j.issn.0253-4193.2018.01.006

Citation:

PDF( 2485 KB)

The long-term changes of annual carbon sequestration rate and regional difference in culture areas of Sanggou Bay

doi: 10.3969/j.issn.0253-4193.2018.01.006

Key Laboratory of Sustainable Development of Marine Fisheries Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Fisheries Science Academy, Qingdao 266071, China

Received Date: 2017-06-24

Abstract

Abstract

In this study, we assessed the burial fluxes and source appointment of different forms of carbon in core sediments collected from culture areas in Sanggou Bay, and preliminarily analyzed the otherness in different position. Water circulation and the propagation and wreckage of shellfish and algae in Sanggou Bay dominated the carbon burial. The average content of total carbon (TC),organic carbon (TOC) and inorganic carbon (TIC) in Sanggou Bay were 1.79%,0.54% and1.25%. TOC accounted for a small proportion in TC, mostly of which derived from terrigenous organic carbon (C_t), and while the proportion of marine-derived organic carbon (C_a) increased significantly since the beginning of large-scale aquaculture. The average TC burial fluxes was 228.9 g/(m²·a), which was dominated by TIC (about 70%). High sedimentation rate and biological wreckage settlement distinguished the source and burial fluxes of carbon in Sanggou Bay from other coastal areas.
- carbon burial fluxes,
- regional difference,
- Sanggou Bay

FullText(HTML)

References(28)

References

Nellemann C, Corcoran E, Duarte C M, et al. A Rapid Response Assessment[M]. Nairoloi:United Nations Environment Programme, GRID-Arendal, 2009.

Walsh J J. 1991. Importance of continental margins in the marine biogeochemical cycling of carbon and nitrogen[J]. Nature, 350(6313):53-55.

章海波, 骆永明, 刘兴华, 等. 海岸带蓝碳研究及其展望[J]. 中国科学:地球科学, 2015, 45(11):1641-1648. Zhang Haibo, Luo Yongming, Liu Xinghua, et al. Current researches and prospects on the coastal blue carbon] [J]. Scientia Sinica Terrae, 2015, 45(11):1641-1648.

高学鲁, 宋金明, 李学刚, 等. 中国近海碳循环研究的主要进展及关键影响因素分析[J]. 海洋科学, 2008, 32(3):83-90. Gao Xuelu, Song Jinming, Li Xuegang, et al. A review of the major progress on carbon cycle researches in the Chinese marginal seas and the analysis of the key influence factors[J]. Marine Sciences, 2008, 32(3):83-90.

Atwood T B, Connolly R M, Ritchie E G, et al. Predators help protect carbon stocks in blue carbon ecosystems[J]. Nature Climate Change, 2015, 5(12):1038-1045.

Xia B, Cui Y, Chen B J, et al. Carbon and nitrogen isotopes analysis and sources of organic matter in surface sediments from the Sanggou Bay and its adjacent areas, China[J]. Acta Oceanologica Sinica, 2014, 33(12):48-57.

Tariq Mahmood. Nutrients and organic matter dynamics in constructed wetland of Shanghai and aquaculture system of Sanggou bay[D]. Shanghai:East China Normal University, 2016.

Zhang J H, Hansen P K, Fang J G, et al. Assessment of the local environmental impact of intensive marine shellfish and seaweed farming-Application of the MOM system in the Sungo Bay, China[J]. Aquaculture, 2009, 287(3/4):304-310.

Demaster D J, McKee B A, Nittrouer C A, et al. Rates of sediment reworking at the Hebble site based on measurements of ²³⁴Th, ¹³⁷Cs and ²¹⁰Pb[J]. Marine Geology, 1985, 66(1/4):133-148.

LI Fengye. Modern sedimentation rates and sedimentation feature in the Huanghe River Estuary based on ²¹⁰Pb technique[J]. Chinese Journal of Oceanology and Limnology, 1993, 11(4):333-342.

曾承. 湖泊沉积物中无机碳酸盐来源的确定[J]. 盐湖研究, 2010, 18(4):5-9. Zeng Cheng. Distinguishing the source of lacustrine inorganic carbonates:a critique[J]. Journal of Salt Lake Research, 2010, 18(4):5-9.

Dean W E. The carbon cycle and biogeochemical dynamics in lake sediments[J]. Journal of Paleolimnology, 1999, 21(4):375-393.

Meyers P A. Preservation of elemental and isotopic source identification of sedimentary organic matter[J]. Chemical Geology, 1994, 144(3/4):289-302.

陈彬, 胡利民, 邓声贵, 等. 渤海湾表层沉积物中有机碳的分布与物源贡献估算[J]. 海洋地质与第四纪地质, 2011, 31(5):37-42. Chen Bin, Hu Limin, Deng Shenggui, et al. Organic carbon in surface sediments of the Bohai Bay, China and its contribution to sedimentation[J]. Marine Geology & Quaternary Geology, 2011, 31(5):37-42.

Perdue E M, Koprivnjak J F. Using the C/N ratio to estimate terrigenous inputs of organic matter to aquatic environments[J]. Estuarine, Coastal and Shelf Science, 2007, 73(1/2):65-72.

钱君龙, 王苏民, 薛滨, 等. 湖泊沉积研究中一种定量估算陆源有机碳的方法[J]. 科学通报, 1997, 42(15):1655-1658. Qian Junlong, Wang Sumin, Xue Bin, et al. A method of quantitatively calculating amount of allochthonous organic carbon in lake sediments[J]. Chinese Science Bulletin, 1997, 42(21):1821-1823.

Jia G D, Peng P A, Fu J M. Sedimentary records of accelerated eutrophication for the last 100 years at the Pearl River estuary[J]. Quaternary Sciences, 2002, 22(2):158-165.

Li X G, Yuan H M, Li N, et al. Organic carbon source and burial during the past one hundred years in Jiaozhou Bay, North China[J]. Journal of Environmental Sciences, 2008, 20(5):551-557.

Ingall E, Jahnke R. Evidence for enhanced phosphorus regeneration from marine sediments overlain by oxygen depleted waters[J]. Geochimica et Cosmochimica Acta, 1994, 58(11):2571-2575.

杨茜, 孙耀, 王迪迪, 等. 东海、黄海近代沉积物中生物硅含量的分布及其反演潜力[J]. 海洋学报, 2010, 32(3):51-59. Yang Qian, Sun Yao, Wang Didi, et al. Biogenic silica distributions in recent sediments of the East China Sea and the Huanghai Sea and implications for productivity reconstructions[J]. Haiyang Xuebao, 2010, 32(3):51-59.

Deng B, Zhang J, Wu Y. Recent sediment accumulation and carbon burial in the East China Sea[J]. Global Biogeochemical Cycles, 2006, 20(3):GB3014.

范德江, 杨作升, 郭志刚. 中国陆架²¹⁰Pb测年应用现状与思考[J]. 地球科学进展, 2000, 15(3):297-302. Fan Dejiang, Yang Zuosheng, Guo Zhigang. Review of ²¹⁰Pb dating in the continental shelf of China[J]. Advance in Earth Sciences, 2000, 15(3):297-302.

傅明珠, 蒲新明, 王宗灵, 等. 桑沟湾养殖生态系统健康综合评价[J]. 生态学报, 2013, 33(1):238-248. Fu Mingzhu, Pu Xinming, Wang Zongling, et al. Integrated assessment of mariculture ecosystem health in Sanggou Bay[J]. Acta Ecologica Sinica, 2013, 33(1):238-248.

张江勇, 彭学超, 张玉兰, 等. 南海中沙群岛以北至陆坡表层沉积物碳酸钙含量的分布[J]. 热带地理, 2011, 31(2):125-132. Zhang Jiangyong, Peng Xuechao, Zhang Yulan, et al. Distribution of carbonate content in surface sediment from north of Zhongsha Islands to northern slope in the South China Sea[J]. Tropical Geography, 2011, 31(2):125-132.

方建光, 孙慧玲, 匡世焕, 等. 桑沟湾海水养殖现状评估及优化措施[J]. 海洋水产研究, 1996, 17(2):95-102. Fang Jianguang, Sun Huiling, Kuang Shihuan, et al. Mariculture status and optimising measurements for the culture of scallop Chlamys farreri and kelp Laminaria japonica in Sanggou Bay[J]. Marine Fisheries Research, 1996, 17(2):95-102.

Berner R A. Burial of organic carbon and pyrite sulfur in the modern ocean:its geochemical and environmental significance[J]. American Journal of Science, 1982, 282(4):451-473.

Jiménez-Montealegre R, Verdegem M C J, Van Dam A A, et al. Effect of organic nitrogen and carbon mineralization on sediment organic matter accumulation in fish ponds[J]. Aquaculture Research, 2005, 36(10):1001-1014.

胡利民. 大河控制性影响下的陆架海沉积有机质的"源-汇"作用——以渤、黄海为例[D]. 青岛:中国海洋大学, 2010. Hu Limin. Sources and sinks of sedimentary organic matter in the rive-dominated continental shelves:a case study in the Bohai and Yellow Seas[D]. Qingdao:Ocean University of China, 2010.

Relative Articles

Supplements(0)

Cited By

Proportional views