Diurnal and seasonal variations of carbonate system parameters on Luhuitou fringing reef, Sanya Bay, Hainan Island, South China Sea
文献类型：期刊论文
| 作者 | [Zhang, Chenglong ; Huang, Hui ; Ye, Cheng ; Huang, Liangmin ; Li, Xiubao ; Lian, Jiansheng ; Liu, Sheng] Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Marine Bioresources Sustainable Utilizat, Guangzhou 510301, Guangdong, Peoples R China ; [Zhang, Chenglong ; Huang, Hui ; Ye, Cheng ; Li, Xiubao] Natl Expt Stn Trop Marine Biol, Sanya 572000, Peoples R China ; [Zhang, Chenglong ; Ye, Cheng] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 刊名 | DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY
 |
| 出版日期 | 2013 |
| 卷号 | 96页码:65-74 |
| 关键词 | Diurnal and seasonal variations Carbonate system Calcification and dissolution Photosynthesis and respiration Luhuitou fringing reef Tropical estuary South China Sea |
| ISSN号 | 0967-0645 |
| 通讯作者 | huanghui@scsio.ac.cn |
| 中文摘要 | The 3-day diurnal dynamics of carbonate system and related parameters on Luhuitou fringing reef of Sanya Bay-adjacent to the South China Sea (SCS) were observed in December of 2009 (early winter), April (spring), July (summer) and November (late-autumn) of 2010. The Luhuitou fringing reef ecosystem was generally dominated by macro and planktonic algae throughout the year except by coralline algae in winter. The system parameters showed distinct diurnal trends in the four seasons. Averaged ranges of diurnal variation for dissolved oxygen and partial pressure of CO2 (pCO(2)) were higher in the autumn, 4.67 mg L-1 and 218.2 mu atm, respectively than other seasons. Averaged ranges of diurnal variation for normalized total alkalinity (NTA) was higher in the winter (61.3 mu mol kg(-1)), and lower in the spring (16.0 mu nol kg(-1)). The diurnal variations are mainly controlled by biological activities, especially by the processes of photosynthesis and respiration in the reef ecosystem. In winter, however, calcification and dissolution contributed more to the diurnal variations, compared with the other three seasons. Total alkalinity was largely related to seasonal changes in river inflow rates. Dissolved oxygen, pH, total CO2 and aragonite saturation also showed seasonal variations. These variations were mainly controlled by the seasonal changes of photosynthesis and respiration, which were mainly affected by changes in benthic community structure, temperature and river inflow rates. The oversaturated pCO(2) in the reef ecosystem with respect to the atmosphere in the winter and summer resulted in CO2 discharge from the reef ecosystem to the SCS. The whole system served as net source of CO2 to the atmosphere and the adjacent South China Sea on an annual time scale. (C) 2013 Elsevier Ltd. All rights reserved. |
| 学科主题 | Oceanography |
| 资助信息 | We would like to show our gratitude to the innovation program of the Chinese Academy of Sciences (No. kzcx2-yw-227), National Nature Science Foundation of China (Nos. 40931160437 and 40776085), Public Science and Technology research funds projects for the ocean (No. 201005012-6), National Key Technology R&D Program (No. 2009BAB44B01). A thorough review of an earlier draft by Robert Carpenter has brought significant improvements to this manuscript. We thank two anonymous reviewers for helpful comments and suggestions on this manuscript. We also would like to thank Dr. Dong Junde, vice manager of the Tropical Marine Biological Research Station in Hainan, who provided the historical weather information data. We gratefully acknowledge Huang Yuqing for dealing with the language problems of this paper. |
| 原文出处 | PERGAMON-ELSEVIER SCIENCE LTD |
| 语种 | 英语 |
| WOS记录号 | WOS:000328526100010 |
| 公开日期 | 2015-01-22 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/10965]  |
| 专题 | 南海海洋研究所_中科院海洋生物资源可持续利用重点实验室 |
| 推荐引用方式 GB/T 7714 | [Zhang, Chenglong,Huang, Hui,Ye, Cheng,et al. Diurnal and seasonal variations of carbonate system parameters on Luhuitou fringing reef, Sanya Bay, Hainan Island, South China Sea[J]. DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY,2013,96:65-74. |
| APA | [Zhang, Chenglong.,Huang, Hui.,Ye, Cheng.,Huang, Liangmin.,Li, Xiubao.,...&Ye, Cheng] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China.(2013).Diurnal and seasonal variations of carbonate system parameters on Luhuitou fringing reef, Sanya Bay, Hainan Island, South China Sea.DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY,96,65-74. |
| MLA | [Zhang, Chenglong,et al."Diurnal and seasonal variations of carbonate system parameters on Luhuitou fringing reef, Sanya Bay, Hainan Island, South China Sea".DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY 96(2013):65-74. |
入库方式： OAI收割
来源：南海海洋研究所
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