研究成果報告書 E98D0199.HTM

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D-1 Effects of Environmental Pollution Load Through Large Rivers on Marine Ecosystem in East China Sea


    

[D-1.1.1 Study on the development of method for oceanographic observation to understand the response of ecosystem and material cycle to the riverine load]
    

[D-1.1.2 Studies on the Evaluation of the Settling and Decomposition Processes of Particulate Matter using Sediment Traps in the Changjiang Estuary]
    

[D-1.1.3 Study on methodology of the estimate of paleo-sediment discharge using marine sediments]
    

[D-1.2.1 Methods for Evaluating the Influence of Pollutant Loading on Marine Ecosystems using a Floating Mesocosm]
    

[D-1.2.2 Development of Analytical Methods for Marine Microbial Diversity]
    

[D-1.2.3 Effects of Microbial Activity on the Geochemical Cycling of Land-Derived Toxic Trace Metals in Coastal Waters]
    

[D-1.3.1 Development of Ecological Model for Element Cycle in East China Sea]
    

[D-1.3.2Database of Marine Environment and Circulation Simulation in East China Sea]
    

[D-1.3.3 Estimation of Environmental Load Through Large River in East China Sea]

[Contact Person]

Masataka Watanabe
Director,
Division of Water and Soil Environment
National Institute for Environmental Studies
Environment Agency
16-2 Onogawa, Tsukuba, Ibaraki 305-0053, Japan
Tel: +81-298-50-2338 Fax: +81-298-50-2576
E-mail:masawata@nies.go.jp


Total Budget for FY1996-FY1998

223,120,000 Yen (FY 1998; 73,726 ,000 Yen)

[Key Words]

Changjiang Estuary, Mesocosm Experiment, Element Cycle, Ecosystem Model, Microbial Diversity, Sediment Trap, Sediment Core