Long-Term Observation and Research of the East China Sea (IV)---Main Project

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Project title

Code/計畫編號

NSC98-2611-M019-014-MY3

Translated Name/計畫中文名

東海長期觀測與研究(IV)---總計畫及子計畫---水文化學及基礎生產力與環境變遷之關係

Project Coordinator/計畫主持人

Gwo-Ching Gong

Funding Organization/主管機關

National Science and Technology Council

Department/Unit

Institute of Marine Environment and Ecology

Website

https://www.grb.gov.tw/search/planDetail?id=1889947

Year

2009

Start date/計畫起

01-08-2009

Expected Completion/計畫迄

02-07-2010

Bugetid/研究經費

3132千元

ResearchField/研究領域

海洋科學

"本計畫為「東海長期觀測與研究（四）」整合型研究計畫之總計畫，擬結合國內5 個不同研究單位共17 位，具有海洋生地化及生態專長相關之同仁，持續探討河川與大氣輸送物質對東海生物地球化學循環與生態系統的影響。總計畫除了負責計畫執行過程中之航次規劃、研究分工與資料整合等等之行政業務外，擬進行之工作項目與研究目標如下： 1. 負責溫鹽深儀及附屬探針資料的處理與驗證，可見光、鹽度、營養鹽（氨、亞硝酸鹽、硝酸鹽、磷酸鹽、矽酸鹽）等研究項目的分析及資料整理與彙整。 2. 河川流量及物質輸出通量的改變，對東海海洋生地化循環、生態系食物網功能與漁業資源的影響。 3. 長江三峽大壩正式運轉後，對東海海洋生地化循環、生態系食物網功能與漁業資源的影響評估。 4. 大氣效應對東海淺層海洋生物地球化學循環與生態系微生物的影響。 5. 大氣輸送物質在東海的傳播行為與輸送通量及模式的發展。 6. 東海海洋環流及生地化耦合數值模式的演進。 7. 海洋浮游生物分子生態技術的發展與應用及總體基因庫的建立。 8. 海洋魚類 DNA 生命條碼物種鑑定技術的發展與序列資料庫的建立。 9. 建立北部地區「海洋生地化及分子生態研究」核心實驗室。 10. 建立東海大氣及海洋生地化長期觀測資料。 11. 培育台灣海洋生地化及生態領域高等教育人才。" "Marine biogeochemical cycling and function of ecosystem in the East China Sea are under the forcing of environmental change, including global and local anthropogenic activity (e.g. full operation of the Three Gorges Dam). In view of this, we propose to continue the collaborative research of Long-term Observation and Research of the East China Sea (LORECS) to study the effects of fluvial and atmospheric fluxes on marine biogeochemical cycling and ecosystem in the East China Sea. There are 17 researchers from 5 different institutions in the integrated proposal. The main project of LORECS are responsible for the logistics and measurements of hydrographic (PAR and salinity) and nutrients (ammonia, nitrite, nitrate, phosphate and silicate) parameters. The following issues will be addressed. 1. Effects of marine biogeochemical cycling, ecosystem function and fishery resources by the changes of river discharge and material fluxes. 2. Assessment of the effects of marine biogeochemical cycling, ecosystem function and fishery resources after full operation of Three Gorges Dam. 3. Responses of marine biogeochemical cycling and microscopic organism in the surface ocean of the East China Sea by atmospheric forcing and material fluxes. 4. Develop a transportation and deposition model of atmospheric materials. 5. Develop a numerical coupling model for the carbon and nutrient cycling. 6. Application of molecular genome to study the impacts of environmental changes on marine phytoplankton. 7. Application of DNA Barcoding to identify fish species and track trophic interactions in marine food web. 8. Set up the core labs in studying the marine biogeochemistry and molecular ecology. 9. Establish a long-term data collection system on the atmosphere, marine environmental chemistry and biological as well as ecology information in the East China Sea. 10. Provide an education platform for undergraduate and graduate students to study the integrated marine biogeochemistry and ecosystem research."

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Long-Term Observation and Research of the East China Sea (IV)---Main Project

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