We examined the vertical distribution and seasonal variation of dissolved inorganic carbon(DIC),and analyzed the correlation between DIC and other environmental factors in Dalajia water in the Daya Bay,after collecting the data in four different seasons from December 2007 to September 2008.The results showed that variation of vertical DIC distribution was low in spring,autumn,and winter,but it was high in summer.DIC varied from 16.79 to 26.52 mg·L-1 in July 2008.The peak values of DIC were mainly found in middle and bottom water,especially in bottom water(13-16 m).The DIC showed a trend of being higher in spring and summer,but lower in autumn and winter.A negative correlation was found between DIC and pH and temperature.However,the DIC was positively correlated to salinity.
黄道建, 于锡军, 郭振仁, 綦世斌. 大亚湾大辣甲水域溶解无机碳垂直分布特征及季节动态[J]. , 2010, 29(6): 532-537.
Huang Dao-jian, Yu Xi-jun, Guo Zhen-ren, Qi Shi-bin. Vertical distribution and seasonal variation of dissolved inorganic carbon in Dalajia water in the Daya Bay. , 2010, 29(6): 532-537.
[1] Cade G L,Hegeman J.Primary production of phytoplankton in the dutch wadden sea[J].Netherland J Sea Res,1974,3(2):240-259.
[2] Ludwig W,Probst J L,Kempe S.Predicting the oceanic input of organic carbon by continental erosion[J].Global Biogeochemical Cycles,1996,10:23-41.
[3] Whitfield M,Turner D R.The carbon dioxide system in estuaries-An inorganic perspective[J].The Science of Total Environmnet,1986,49:235-255.
[4] Petit J R,Jouzel J and Raynaud D.Climate and atmospheric history of the past 420000 years from the Vostok ice core Antarctical[J].Naturre,1999,399:429-436.
[5] Atekwana E A,Krishnamurthy R V.Seasonal variations of dissolved introgenic carbon and δ13C of surface waters:Application of a modified gas evolution technique[J].J Hydrol,1998,205(3-4):265-278.
[6] 高学鲁,宋金明,李学刚,李宁,袁华茂.南黄海秋季溶解无机碳的分布特征[J].海洋环境科学,2009,28(1):17-21.
[7] 张正斌,张闯,刘莲生,宫海东,皇华伟,刘春颖.黄海春季表面海水溶解无机碳的分层研究[J].海洋科学,2008,32(11):36-43.
[8] Lee K,Millero F J,Wanninkhof R.The carbon dioxide system in the Atlantic Ocean[J].Journal of Geophysical Research,1997,102(C7):15693-15708.
[9] Louanchi F,Ruiz-Pino D P,Jeandel C,Brunetb C,Schauer B,Masson A,Riala M and Poisson A.Dissolved inorganic carbon,alkalinity,nutrient and oxygen seasonal and interannual variations at the Atlantic Ocean J GGOFS-KERFIX site[J].Deep-Sea Research I,2001,48:1581-1603.
[10] Winn C D,Li Y H,Mackenzie F T,and Karl D M.Rising surface ocean dissolved inorganic carbon at Hawaii Ocean Time-Sense site[J].Marine Chemistry,1998,60:33-47.
[11] Beardsley R C.Discharge of the Changjiang(Yangtze River)into the East China Sea[J].Continental Shelf Research,1985,4:57-76.
[12] 刘辉,姬泓巍,辛梅.胶州湾水体中的二氧化碳体系[J].海洋科学,1998,6:44-47.
[13] 王保栋,王桂云,刘峰.南黄海春季海水化学要素的分布特征[J].海洋环境科学,1998,17(3):45-50.
[14] 张正斌.南沙群岛海域化学过程研究[M].北京:海洋出版社.1996.71.
[15] Mook W G,Koene B K S.Chemistry of dissolved in organic carbon in estuarine and coastal brackish waters[J].Estuarine Coastal Marine Science,1975,3:325-336.
[16] Wong G T F.Alkalinity and pH in the southern Chesapeake Bay and the J ames river estuary[J].Limnology and Oceanography,1979,24:970-977.
[17] [Howland R J M,Tappin A D,Uncles R J,Plummer D H and Bloomer N J.Distributions and seasonal variability of pH and alkalinity in the Tweed Estuary,U K[J].The Science of the Total Environment,2000,251/ 252:125-138.
[18] 谭敏,陈燕珍.渤黄海水体中的二氧化碳[J].海洋环境科学,1990,9(1):35-40.
[19] Morris A W,Mantoura R F C and Bale A J.Very low salinity regions of estuaries:important sites for chemical and biological reactions[J].Nature,1978,274:678-680.
[20] De Mora S J.The dist ribution of alkalinity and pH in the Fraser Estuary[J].Environmental Technology Letter,1983,4:35-46.
