2000 Fiscal Year Annual Research Report

縁辺海の海況予報のための観測とモデルの研究

Research Project

Project/Area Number	10041111
Research Institution	THE UNIVERSITY OF TOKYO
Principal Investigator	平啓介東京大学, 海洋研究所, 教授 (50013579)
Co-Investigator(Kenkyū-buntansha)	須賀利雄東北大学, 理学研究科, 助教授 (70211977) 小賀百樹琉球大学, 理学部, 助教授 (50153515) 川辺正樹東京大学, 海洋研究所, 助教授 (40143549) 加賀美英雄城西大学, 理学部, 教授 (50013561) 花輪公雄東北大学, 理学研究科, 教授 (40142921)
Keywords	世界海洋観測システム(GOOS) / 縁辺海の海況 / 海況予報 / 北東アジア地域計画(NEAR-GOOS) / 韓国・中国・ロシア / 日本海・東シナ海・黄海 / 海底ケーブル利用海流観測 / 海洋データ交換
Research Abstract	1992年の地球サミットで世界海洋観測システム(GOOS)の構築が提案され、ユネスコ政府間海洋学委員会(IOC)が推進している。GOOSは気候、海の健康、生物資源、沿岸域を観測し、海洋業務として予報を確立することを目指している。IOC西太平洋地域小委員会は日本海、東シナ海、黄海の縁辺海の北東アジア地域計画(NEAR-GOOS)を1997年に発足させた。この海域では、日本、中国、韓国、ロシアが観測を実施しているが、従来のデータ交換は18月以内を目標とし海洋予報には適さないので、共用のデータベースに準リアルタイムで通報する仕組みである。私たちは、特定領域研究(B)「縁辺海の海況予報のための海洋環境モニタリングの研究」(平成11〜14年度)を実施しており、日本海、東シナ海、黄海の北東アジア縁辺海における水温、塩分、海水流動、水位変動、化学物質、プランクトン量などの現況を把握し、予報することを目的とする。本基盤研究では、日本海、東シナ海のデータ交換促進、観測協力、国際計画への提言をはかる。今年度はノルウエー・ベルゲンにおける世界海洋観測システム(GOOS)関連の企画会合、サンパウロにおける世界海洋観測のためのパートナーシップ会合に派遣した。日本海と地中海の海洋特性の比較研究を進めるために日本・チュニジア科学シンポジウムに参加した。9月5日〜10月19日に白鳳丸による東シナ海、黄海の海況観測があり、航海計画打ち合わせのために韓国の派遣し、海底ケーブル利用の海流観測のために台湾から白鳳丸航海に招聘した。これらの成果は科学研究費補助金「特定領域研究(B)縁辺海の海況予報のための海洋環境モニタリングの研究」に活用した。

Research Products
(20 results)

All Other

All Publications (20 results)

[Publications] 平啓介: "東京大学海洋研究所の将来展望-海洋研究教育の国際中枢を目指して"月刊海洋. 32,1. 30-34 (2000)
[Publications] 平啓介: "「北朝鮮寒流」・「東朝鮮暖流」の名称提案"海の研究. 9,5. 273-274 (2000)
[Publications] Fujio,S.: "Deep current structure above the Izu-Ogasawara Trench"Journal of Geophysical Research. 105,C3. 6377-6386 (2000)
[Publications] Terazaki,M.: "Feeding of carnivous zooplankton, chaetognath in the Pacific"Dynamics and Charaterization of Marine Organic Matter.Tanoue, E.and T.Hama (editor) , TERAPUB, Tokyo. 257-276 (2000)
[Publications] Terazaki,M.: "Utilization of Biological Data for IODE system in the WESTPAC area"Proceeding of ICWP'99 conference, JODC, Japan Coast Guard. 163-165 (2000)
[Publications] Kawabe,M.: "Interannual variations of sea level at the Nansei Islands and volume transport of the Kuroshio due to wind changes"Journal of Oceanography. 57. 189-205 (2001)
[Publications] Kawabe,M.: "Calculation of interannual variations of sea level in the subtropical North Pacific."Journal of Oceanography. 56. 691-706 (2000)
[Publications] Nagasawa,M.: "Spatial and temporal distribution of the wind-induced internal wave energy available for deep water mixing in the North Pacific"Journal of Geophysical Research. 105,C6. 13933-13943 (2000)
[Publications] Endoh,T.: "Numerical study of the generation and propagation of trigger meanders of the Kuroshio south of Japan"Journal of Oceanography. 56,4. 409-418 (2000)
[Publications] Yanagi,T.: "Seasonal variation in lower trophic level ecosystem of Hakata Bay, Japan."Journal of Oceanography. 56. 233-243 (2000)
[Publications] Yanagi,T.: "Ocean circulation in the Asian marginal seas"ICIWP'99 Proceedings. 1-10 (2000)
[Publications] Ichikawa,H.: "Seasonal variation of heat and freshwater transports by the Kuroshio in the East China Sea."Journal of Marine Systems. 24. 119-129 (2000)
[Publications] 市川洋: "上流域の黒潮の観測"月刊海洋. 32,8. 504-513 (2000)
[Publications] Ichikawa,T.: "Particulate organic carbon and chlorophyll distributions in the East China Sea in June 1998."Proceeding of the JSPS/VCC 10th Joint Seminar on Marine and Fishery Sciences, Malaysia,. 474-483 (2000)
[Publications] Ichikawa,T: "Some characteristics of marine snow in Kagoshima Bay."Proceeding of the 11th JSPS Seminar on Marine Science, Tokyo,Japan (印刷中).. (2000)
[Publications] Suzuki,H.: "A new freshwater crab of the genus _Geothelphusa_Stimpson, 1858 (Crustacea : Decapoda : Brachyura : Potamidae) from Yakushima Island, southern Kyushu, Japan"Proceedings of the Biological Society of Washing. 113,1. 30-38 (2000)
[Publications] Matsuno,T: "Mixing processes and horizontal intrusion around the shelf break in the East China Sea.""Interaction between Estuaries, Coastal Seas and Open Oceans", ed.T.Yanagi, Terra Scientific Pub.. 177-195 (2000)
[Publications] Han,I-S: "High frequency current fluctuations and cross shelf flows around the pycnocline near the shelf break in the East China Sea"Journal of Oceanography. 57. 235-249 (2001)
[Publications] Yoon,J.-H.: "Assimilation of satellite altimeter data with circulation models of the Japan Sea"Proceeding of International workshop on remote sensing of marine environment in the northwest Pacific region. (2000)
[Publications] Varlamov,S.: "Oil spill simulation and prediction in the Japan Sea for planning of oil spill response and marine environment protection operation"Proceeding of International workshop on remote sensing of marine environment in the northwest Pacific region. (2000)

2000 Fiscal Year Annual Research Report

縁辺海の海況予報のための観測とモデルの研究

Principal Investigator

平 啓介 東京大学, 海洋研究所, 教授 (50013579)

Research Products

[Publications] 平啓介: "東京大学海洋研究所の将来展望-海洋研究教育の国際中枢を目指して"月刊海洋. 32,1. 30-34 (2000)

[Publications] 平啓介: "「北朝鮮寒流」・「東朝鮮暖流」の名称提案"海の研究. 9,5. 273-274 (2000)

[Publications] Fujio,S.: "Deep current structure above the Izu-Ogasawara Trench"Journal of Geophysical Research. 105,C3. 6377-6386 (2000)

[Publications] Terazaki,M.: "Feeding of carnivous zooplankton, chaetognath in the Pacific"Dynamics and Charaterization of Marine Organic Matter.Tanoue, E.and T.Hama (editor) , TERAPUB, Tokyo. 257-276 (2000)

[Publications] Terazaki,M.: "Utilization of Biological Data for IODE system in the WESTPAC area"Proceeding of ICWP'99 conference, JODC, Japan Coast Guard. 163-165 (2000)

[Publications] Kawabe,M.: "Interannual variations of sea level at the Nansei Islands and volume transport of the Kuroshio due to wind changes"Journal of Oceanography. 57. 189-205 (2001)

[Publications] Kawabe,M.: "Calculation of interannual variations of sea level in the subtropical North Pacific."Journal of Oceanography. 56. 691-706 (2000)

[Publications] Nagasawa,M.: "Spatial and temporal distribution of the wind-induced internal wave energy available for deep water mixing in the North Pacific"Journal of Geophysical Research. 105,C6. 13933-13943 (2000)

[Publications] Endoh,T.: "Numerical study of the generation and propagation of trigger meanders of the Kuroshio south of Japan"Journal of Oceanography. 56,4. 409-418 (2000)

[Publications] Yanagi,T.: "Seasonal variation in lower trophic level ecosystem of Hakata Bay, Japan."Journal of Oceanography. 56. 233-243 (2000)

[Publications] Yanagi,T.: "Ocean circulation in the Asian marginal seas"ICIWP'99 Proceedings. 1-10 (2000)

[Publications] Ichikawa,H.: "Seasonal variation of heat and freshwater transports by the Kuroshio in the East China Sea."Journal of Marine Systems. 24. 119-129 (2000)

[Publications] 市川洋: "上流域の黒潮の観測"月刊海洋. 32,8. 504-513 (2000)

[Publications] Ichikawa,T.: "Particulate organic carbon and chlorophyll distributions in the East China Sea in June 1998."Proceeding of the JSPS/VCC 10th Joint Seminar on Marine and Fishery Sciences, Malaysia,. 474-483 (2000)

[Publications] Ichikawa,T: "Some characteristics of marine snow in Kagoshima Bay."Proceeding of the 11th JSPS Seminar on Marine Science, Tokyo,Japan (印刷中).. (2000)

[Publications] Suzuki,H.: "A new freshwater crab of the genus _Geothelphusa_Stimpson, 1858 (Crustacea : Decapoda : Brachyura : Potamidae) from Yakushima Island, southern Kyushu, Japan"Proceedings of the Biological Society of Washing. 113,1. 30-38 (2000)

[Publications] Matsuno,T: "Mixing processes and horizontal intrusion around the shelf break in the East China Sea.""Interaction between Estuaries, Coastal Seas and Open Oceans", ed.T.Yanagi, Terra Scientific Pub.. 177-195 (2000)

[Publications] Han,I-S: "High frequency current fluctuations and cross shelf flows around the pycnocline near the shelf break in the East China Sea"Journal of Oceanography. 57. 235-249 (2001)

[Publications] Yoon,J.-H.: "Assimilation of satellite altimeter data with circulation models of the Japan Sea"Proceeding of International workshop on remote sensing of marine environment in the northwest Pacific region. (2000)

[Publications] Varlamov,S.: "Oil spill simulation and prediction in the Japan Sea for planning of oil spill response and marine environment protection operation"Proceeding of International workshop on remote sensing of marine environment in the northwest Pacific region. (2000)

平啓介東京大学, 海洋研究所, 教授 (50013579)