The long-term records of carbon burial fluxes in sediment cores of culture zones from Sanggou Bay

Liu Sai; Yang Qian; Yang Shu; Sun Yao; Yang Guipeng

doi:10.3969/j.issn.0253-4193.2014.08.004

Article Contents

Article Navigation > Haiyang Xuebao > 2014 > 36(8): 30-38

Liu Sai, Yang Qian, Yang Shu, Sun Yao, Yang Guipeng. The long-term records of carbon burial fluxes in sediment cores of culture zones from Sanggou Bay[J]. Haiyang Xuebao, 2014, 36(8): 30-38. doi: 10.3969/j.issn.0253-4193.2014.08.004

Citation:

Liu Sai, Yang Qian, Yang Shu, Sun Yao, Yang Guipeng. The long-term records of carbon burial fluxes in sediment cores of culture zones from Sanggou Bay[J]. Haiyang Xuebao, 2014, 36(8): 30-38. doi: 10.3969/j.issn.0253-4193.2014.08.004

Citation:

PDF( 2697 KB)

The long-term records of carbon burial fluxes in sediment cores of culture zones from Sanggou Bay

doi: 10.3969/j.issn.0253-4193.2014.08.004

1.
Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 266100, China;Yellow Sea Fisheries Research Institute of Chinese Academy of Fishery Science, Qingdao 266071, China
2.
Yellow Sea Fisheries Research Institute of Chinese Academy of Fishery Science, Qingdao 266071, China
3.
Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 266100, China

Received Date: 2013-10-15
Rev Recd Date: 2013-12-02

Abstract

Abstract

Total carbon (TC),total organic carbon (TOC),total inorganic carbon (TIC) and marine-derived organic carbon (C_a) in two sediment cores of the Sanggou Bay were analyzed. Combined with sedimentary chronosequence,the burial fluxes (BF) of carbon were determined. The result shows that burial fluxes of carbon were relatively steady before 1900s; however,along with the rise of the industrial revolution,natural small shellfish thrived due to the increase of nutrients in the inner bay,leading to a rapid increase of burial fluxes; and then,from 1960s,with the development of large-scale artificial farming,carbon burial fluxes gradually reached a steady state again because of the growing effort of harvesting.Before the 1960s,the ratios of BF_{C_a}/BF_TOC and BF_{C_a}/BF_TC were under 20% and 4% respectively,after that time,with the expansion of farming activities,although the ratios keep increasing,the ratio of BF_TOC/BF_TC were under 40% all the time. The ratio of BF_TIC/BF_TC in Sanggou Bay,which were between 60% and 98%,was higher than the ratio (about 15%) in the central Huanghai Sea. The high ratio of TIC/TC in Sanggou Bay may result in great errors when using TOC or C_a to estimate the burial fluxes of carbon.
- burial fluxes of carbon,
- marine-derived organic carbon,
- TIC,
- core sediment,
- Sanggou Bay

FullText(HTML)

References(34)

References

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): 83-91.

严国安,刘永定. 水生生态系统的碳循环及对大气CO₂的汇[J]. 生态学报,2001,21(5): 827-833.

Chen C T A,Borges A V. Reconciling opposing views on carbon cycling in the coastal ocean: continental shelves as sinks and near-shore ecosystems as sources of atmospheric CO₂[J]. Deep-Sea Research Part II: Topical Studies in Oceanography,2009,56(8/10): 578-590.

Tang Q S,Zhang J H,Fang J G. Shellfish and seaweed mariculture increase atmospheric CO₂ absorption by coastal ecosystems[J]. Marine Ecology Progress Series,2011,424: 97-104.

De Haas H,Bore W,Van Weering T C E. Recent sedimentation and organic carbon burial in a shelf sea: the North Sea[J]. Marine Geology,1997,144(1/3): 131-146.

Bhushan R,Dutta K,Somayajulu B L K. Concentrations and burial fluxes of organic and inorganic carbon on the eastern margins of the Arabian Sea[J]. Marine Geology,2001,178(1/4): 95-113.

Tesi T,Langone L,Giani M,et al. Source,diagenesis,and fluxes of particulate organic carbon along the western Adriatic Sea (Mediterranean Sea) [J]. Marine Geology,2013,337: 156-170.

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.

高学鲁,陈绍勇,马福俊,等. 南沙群岛西部海域两柱状沉积物中碳和氮的分布和来源特征及埋藏通量估算[J]. 热带海洋学报,2008,27(3): 38-44.

Jia J J,Gao J H,Liu Y F,et al. Environmental changes in Shamei Lagoon,Hainan Island,China: Interactions between natural processes and human activities[J]. Journal of Asian Earth Sciences,2012,52: 158-168.

Hedges J I,Keil R G. Sedimentary organic matter preservation: An assessment and speculative synthesis[J]. Marine Chemistry,1995,49(2/3): 81-115.

Adams C A,Andrews J E,Jickells T. Nitrous oxide and methane fluxes vs. carbon,nitrogen and phosphorous burial in new intertidal and saltmarsh sediments[J]. Science of the Total Environment,2012,434: 240-251.

Adhikaria S,Lal R,Sahu B C. Carbon sequestration in the bottom sediments of aquaculture Ponds of Orissa,India[J]. Ecological Engineering,2012,47: 198-202.

张明亮,邹健,毛玉泽,等. 养殖栉孔扇贝对桑沟湾碳循环的贡献[J]. 渔业现代化,2011,38(4): 13-16,31.

张继红,方建光,唐启升. 中国浅海贝藻养殖对海洋碳循环的贡献[J]. 地球科学进展,2005,20(3): 359-365.

武晋宣,孙耀,张前前,等. 桑沟湾养殖水域沉积物中营养要素(TOC、TN和TP)溶出动力学特性[J]. 海洋水产研究,2005,26(2): 62-67.

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 F Y. 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.

Ruttenberg K C,Goi M A. Phosphorus distribution,C:N:P ratios,and δ¹³C_OC in arctic,temperate,and tropical coastal sediments: tools for characterizing bulk sedimentary organic matter[J]. Marine Geology,1997,139(1/4): 123-145.

Meyers P A. Organic geochemical proxies of paleoceanographic,paleolimnologic,and paleoclimatic processes[J]. Organic Geochemistry,1997,27(5/6): 213-250.

Aguiiga S,Sanchez A,Silverberg N. Temporal variations of C,N,δ¹³C,and δ¹⁵N in organic matter collected by a sediment trap at Cuenca Alfonso,Bahia de La Paz,SW Gulf of California[J]. Continental Shelf Research,2010,30(15): 1692-1700.

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): 1655-1657.

赵一阳,李凤业,DeMaster D J,等. 南黄海沉积速率和沉积通量的初步研究[J]. 海洋与湖沼,1991,22(1): 38-43.

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.

李凤业,袁巍. 南海、南黄海、渤海²¹⁰Pb垂直分布模式[J]. 海洋地质与第四纪地质,1991,11(3): 35-43.

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.

郭志刚,杨作升,曲艳慧,等. 东海中陆架泥质区及其周边表层沉积物碳的分布与固碳能力的研究[J]. 海洋与湖沼,1999,30(4): 421-426.

王丽莎. 东海赤潮高发区沉积物中生源要素的分布及其来源研究 [D]. 青岛: 中国海洋大学,2007.

刘春玲,张强,徐有鹏,等. 近半个世纪ENSO事件对长江三角洲地区气候的影响[J]. 气象,2005,31(3): 12-16.

宋娴丽,杨茜,孙耀,等. 近200年桑沟湾养殖海域柱状沉积剖面的污染有机质记录与评价[J]. 海洋学报,2012,34(3): 120-126.

魏皓,赵亮,原野,等. 桑沟湾水动力特征及其对养殖容量影响的研究—观测与模型[J]. 渔业科学进展,2010,31(4): 65-71.

万玲. 春季桑沟湾海域贝类养殖对海水中营养盐的影响研究[J]. 环境科学与管理,2012,37(6): 62-66.

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.

Relative Articles

Supplements(0)

Cited By