Marine ecosystem responses to global climate change in the Bering and Chukchi Seas

• Project/Area Number: 19405002
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 海外学術
• Research Field: Environmental dynamic analysis
• Research Institution: Hokkaido University
• Principal Investigator: HIRAWAKE Toru Hokkaido University, 大学院・水産科学研究院, 准教授 (70311165)
• Co-Investigator(Kenkyū-buntansha): SAITOH Sei-ichi 北海道大学, 大学院・水産科学研究院, 教授 (70250503) ; KAERIYAMA Masahide 北海道大学, 大学院・水産科学研究院, 教授 (80305937) ; KUDO Hideaki 北海道大学, 大学院・水産科学研究院, 准教授 (40289575) ; YABE Mamoru 北海道大学, 大学院・水産科学研究院, 教授 (80174572)
• Project Period (FY): 2007 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000); Fiscal Year 2009: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000); Fiscal Year 2008: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000); Fiscal Year 2007: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
• Keywords: 海洋生態系 / ベーリング海 / チャクチ海 / 北極海 / 海氷 / 海洋環境 / 生物生産 / 生物多様性

Research Abstract

In situ investigations in 2007 and 2008 and satellite remote sensing data revealed the following : 1. Smaller phytoplankton was dominant in 2007 compared with past years. 2. Remarkable decrease in distribution area of chum salmon is anticipated and the salmon will have to move toward north such as the Arctic Ocean where sea will be shrunk. 3. Significant change in species of demersal fishes with rapid decline of sea ice extent was not recognized.

Research Products

• [Journal Article] Estimation of heat flux through the Eastern Bering Strait (2010)
  • Author(s): Mizobata, K. Shimada, K. Woodgate, R. Saitoh, S. Wang J.
  • Journal Title: J. Oceanogr 66 Pages: 405-424
  • Peer Reviewed
• [Journal Article] Estimation of heat flux through the eastern Bering Strait (2010)
  • Author(s): Mizobata, K., K.Shimada, R.Woodgate, S.-I. Saitoh, J.Wang
  • Journal Title: Journal of Oceanography (受理,印刷中)
  • Peer Reviewed
• [Journal Article] Onthe processes linking climate to ecosystem changes (2009)
  • Author(s): Drinkwater, K. F. Kaeriyama, M., et al.
  • Journal Title: J. Mar. Sys. 79 Pages: 374-388
  • Peer Reviewed
• [Journal Article] Spatiotemporal change in growth of two populations of Asian chum salmon in relation to intraspecific interaction (2009)
  • Author(s): Seo H. Kudo, H. Kaeriyama, M., et al.
  • Journal Title: Fish. Sci. 75 Pages: 957-966
  • NAID: 10024979395
  • Peer Reviewed
• [Journal Article] High seas distribution, biology, and ecology of Arctic-Yukon-Kuskokwim salmon : Direct information from high seas tagging experiments, 1954-2006. (2009)
  • Author(s): Myers, K., M.Kaeriyama, ら
  • Journal Title: Am.Fish.Soc.Symp. 70 Pages: 201-239
  • Peer Reviewed
• [Journal Article] On the processes linking climate to ecosystem changes.. (2009)
  • Author(s): Drinkwater, K.F., M.Kaeriyama, ら
  • Journal Title: Journal of Marine Systems 79 Pages: 374-388
  • Peer Reviewed
• [Journal Article] Seasonal variations of sea ice and ocean circulation in the Bering Sea : A model-data fusion study (2009)
  • Author(s): Wang, J., H.Hu, K.Mizobata, S.-I.Saitoh
  • Journal Title: Journal of Geophysical Research 114
  • Peer Reviewed
• [Journal Article] Estimation of heat flux through the eastern Bering Strait (2009)
  • Author(s): Mizobata, K., K. Shimada, R. Woodgate, S.-I. Saitoh and J. Wang
  • Journal Title: Journal of Oceanography (受理済)
  • Peer Reviewed
• [Journal Article] Seasonal variations of sea ice and ocean circulation in the Bering Sea : A model-data fusion study (2009)
  • Author(s): Wang, J., H. Hu, K. Mizobata, and S.-I. Saitoh
  • Journal Title: Journal of Geophysical Research 114
  • Peer Reviewed
• [Journal Article] Influence of non-photosynthetic pigments on light absorption and quantum yield of photosynthesis in the western equatorial Pacific and the subarctic North Pacific (2009)
  • Author(s): Vijayan, A. K., Yoshikawa, T., Watanabe, S., Sasaki, H., Matsumoto, K., Saitoh, S., Takeda, S., and Furuya, K.
  • Journal Title: Journal of Oceanography 65 Pages: 245-258
  • Peer Reviewed
• [Journal Article] Preliminary investigation of Okhotsk Sea ice algae ; taxonomic composition and photosynthetic activity (2008)
  • Author(s): McMinn, A., H. Hattori and T. Hirawake
  • Journal Title: Polar Biology 31 Pages: 1011-1015
  • Peer Reviewed
• [Journal Article] Ecosystem-based sustainable conservation and management of Pacific salmon (2008)
  • Author(s): Kaeriyama, M.
  • Journal Title: Fisheries for Global Welfare and Environment (eds. K. Tsukamoto, T. Kawamura, T. Takeuchi, T. D. Beard, Jr. and M. J. Kaiser) Pages: 371-380
  • Peer Reviewed
• [Journal Article] Elucidating dynamic responses of North Pacific fish populations to climatic forcing: influence of life-history strategy (2008)
  • Author(s): Yatsu, A., K. Y. Ayden, J. R. King, G. A. McFarlane, S. Chiba, K. Tadokoro, M. Kaeriyama, and Y. Watanabe
  • Journal Title: Progress in Oceanography 77 Pages: 252-268
  • Peer Reviewed
• [Journal Article] イトウ : 巨大淡水魚をいかに守るか (2008)
  • Author(s): 福島路生・帰山雅秀・後藤晃
  • Journal Title: 魚類学雑誌 55 Pages: 49-53
  • NAID: 10021214435
  • Peer Reviewed
• [Journal Article] 気候変動とサケ属魚類バイオマス変動シナリオ (2008)
  • Author(s): 帰山雅秀
  • Journal Title: 日本水産学会誌 74 Pages: 876-879
  • NAID: 110006936726
  • Peer Reviewed
• [Journal Article] 海洋生態系アプローチ型持続的水産資源管理に向けて(後編)-地球温暖化の時代に備える (2008)
  • Author(s): 帰山雅秀
  • Journal Title: 養殖 45(13) Pages: 40-42
• [Journal Article] 海洋生態系アプローチ型持続的水産資源管理に向けて(前編)-地球温暖化の時代に備える (2008)
  • Author(s): 帰山雅秀
  • Journal Title: 養殖 45(12) Pages: 54-56
• [Journal Article] Where, when, and how does mortality occur for juvenile chum salmon Oncorhynchyus keta in their first ocean year? (2007)
  • Author(s): Kaeriyama, M., Yatsu, A., Kudo, H., and Saitoh, S.
  • Journal Title: NPAFC Tech. Rep. 7 Pages: 52-55
  • Peer Reviewed
• [Journal Article] Comparison of feeding pattern of Pacific salmon between the western Subarctic Gyre and the Gulf of Alaska in summer 2005 (2007)
  • Author(s): Sagawa. Y., Imai, N., Kudo, H., and Kaeriyama, M.
  • Journal Title: NPAFC Tech. Rep. 7 Pages: 85-87
  • Peer Reviewed
• [Journal Article] Trypsin from the pyloric ceca of jacopever(Sebastes schlegelii)and elkhorn sculpin(Alcichthys alcicornis): Isolation and characterization (2007)
  • Author(s): Kishimura, H., Y. Tokuda, M. Yabe, S. Klomklao, S. Benjakul and S. Ando
  • Journal Title: Food Chemistry 100 Pages: 1490-1495
  • NAID: 120000964273
  • Peer Reviewed
• [Journal Article] 日本初記録のタウエガジ科魚類ヒゲキタノトサカAlectrias ciratus (2007)
  • Author(s): 鶴岡 理・阿部拓三・佐藤長明・矢部 衞
  • Journal Title: 魚類学雑誌 54 Pages: 203-208
  • Peer Reviewed
• [Journal Article] Satellite-measured temporal and spatial variability of the Tokachi River plume
  • Author(s): Lihan, T., S. Saitoh, T. Iida, T. Hirawake and K. Iida
  • Journal Title: Estuarine, Coastal and Shelf Science (in press)
  • Peer Reviewed
• [Journal Article] Preliminary investigation of Okhotsk Sea ice algae; taxonomic composition and photosynthetic activity
  • Author(s): McMinn, A., H. Hattori and T. Hirawake
  • Journal Title: Polar Biology (in press)
  • Peer Reviewed
• [Journal Article] Summer biochemical enhancement in relation to the mesoscale eddy at the shelf break in the vicinity of the Pribilof Islands
  • Author(s): Mizobata, K., S. Saitoh and J. Wang
  • Journal Title: Deep Sea Research II (in press)
  • Peer Reviewed
• [Journal Article] Observations of sea ice interannual variations and spring bloom occurrences at the Japanese scallop farming area in the Okhotsk Sea using satellite imageries
  • Author(s): Mustapha, M. A. and S. Saitoh
  • Journal Title: Estuarine, Coastal and Shelf Science (in press)
  • Peer Reviewed
• [Presentation] 夏季の西部北極海(チャクチ海)における動物プランクトン群集の経年変動 (2010)
  • Author(s): 松野孝平, 山口篤, 平譯享, 今井一郎
  • Organizer: 日本海洋学会春季大会
  • Place of Presentation: 東京海洋大
  • Year and Date: 2010-03-29
• [Presentation] ベーリング海およびチャクチ海陸棚域における植物プランクトンサイズの空間的季節変動特性 (2010)
  • Author(s): 藤原周, 平譯享, 鈴木光次, 齊藤誠一
  • Organizer: 日本海洋学会春季大会
  • Place of Presentation: 東京海洋大
  • Year and Date: 2010-03-27
• [Presentation] Long-term variations in body size and relative abundance of Pacific salmon during 1943-2007 (2009)
  • Author(s): Seo, H. M. Kaeriyama, ほか
  • Organizer: PICES 18th Annual Meeting
  • Place of Presentation: Jeju, Korea
  • Year and Date: 2009-10-29
• [Presentation] Long-term variations in body size and relative abundance of Pacific salmon during 1943-2007. (2009)
  • Author(s): Seo, H.M.Kaeriyama, ら
  • Organizer: PICES 18^<th> Annual Meeting
  • Place of Presentation: Jeju, Korea
  • Year and Date: 2009-10-29
• [Presentation] Development of an empirical model to estimate phytoplankton size structure using in-water optical properties in the Chukchi and Bering shelf region (2009)
  • Author(s): A.Fujiwara, T.Hirawake, K.Suzuki, S.Saitoh
  • Organizer: 3rd GLOBEC Open Science Meeting
  • Place of Presentation: Victoria, Canada
  • Year and Date: 2009-06-23
• [Presentation] チャクチ海およびベーリング海陸棚域における光学特性を利用した植物プランクトンサイズ組成の推定 (2009)
  • Author(s): 藤原周, 平譯享, 鈴木光次, 齊藤誠一
  • Organizer: 日本海洋学会春季大会
  • Place of Presentation: 東京大学
  • Year and Date: 2009-04-08
• [Presentation] チャクチ海東部における植物プランクトンブルームの経年変動 (2009)
  • Author(s): 松本慧太郎, 齊藤誠一, 平譯享
  • Organizer: 日本海洋学会春季大会
  • Place of Presentation: 東京大学
  • Year and Date: 2009-04-08
• [Presentation] Preliminary results from the IPY cruise of T / V Oslioro Maru in Bering and Chukchi Seas (2008)
  • Author(s): T. Hirawake, A. Fujiwara, K. Matsumoto, S. Saitoh, M. Kaeriyama, M. Yabe
  • Organizer: 極域気水圏・生物圏合同シンポジウム
  • Place of Presentation: 国立極地研究所・東京
  • Year and Date: 2008-12-05
• [Presentation] Perspective on production trends and carrying capacity of Pacific salmon in the North Pacific (2008)
  • Author(s): Kaeriyama, M., H. Seo, and S. Urawa
  • Organizer: NPAFC International Symposium on Bering-Aleutian Salmon International Surveys
  • Place of Presentation: シアトル・米国
  • Year and Date: 2008-11-25
• [Presentation] Preliminarily results from the Oshoro-Maru IPY cruises in summer 2007 and 2008 (2008)
  • Author(s): Saitoh, S. and Hirawake, T
  • Organizer: PICES 17th Annual Meeting
  • Place of Presentation: Dalian China
  • Year and Date: 2008-10-24
• [Presentation] Japanese IPY activities in the western Arctic Ocean and the Bering Sea (2008)
  • Author(s): Mizobata, K., Shimada, K., Saitoh, S., Hirawake, T. and Hori, M.
  • Organizer: PICES 17th Annual Meeting
  • Place of Presentation: Dalian China
  • Year and Date: 2008-10-24
• [Presentation] Spatial comparison of the feeding ecology Pacific salmon in the North Pacific Ocean during summer of 2007 IPY (Preliminary results) (2008)
  • Author(s): Nagashima, S., H. Kudo, and M. Kaeriyama
  • Organizer: PICES 17th Annual Meeting
  • Place of Presentation: Dalian China
  • Year and Date: 2008-10-24
• [Presentation] ベーリング海およびチャクチ海における生物光学観測 (2008)
  • Author(s): 藤原周、平譯享、鈴木光次、伊佐田智規、齊藤誠一
  • Organizer: 日本海洋学会春季大会
  • Place of Presentation: 東京海洋大学
  • Year and Date: 2008-03-29
• [Presentation] Morphological development and molecular expression of the olfactory organ in chum salmon (Oncorynchus keta) (2008)
  • Author(s): Kudo, H.
  • Organizer: 23rd Northeaast Pacific Pink and Chum Salmon Workshop
  • Place of Presentation: 米国 ベーリンハム
  • Year and Date: 2008-02-20
• [Presentation] Morphological development and molecular expression of the olfactory organ in chum salmon(Oncorynchus keta) (2008)
  • Author(s): Hideaki Kudo
  • Organizer: 23rd Northeaast Pacific Pink and Chum Salmon Workshop
  • Place of Presentation: 米国 ベーリンハム
  • Year and Date: 2008-02-20
• [Presentation] Kaeriyama, M., and H. Kudo. 2007. Sustainable fisheries management of Pacific salmon(Oncorhynchus spp.)based on the ecosystem approach (2007)
  • Author(s): Kaeriyama, M., and H. Kudo
  • Organizer: PICES Sixteenth Annual Meeting
  • Place of Presentation: カナダ・ビクトリア
  • Year and Date: 2007-11-01
• [Presentation] Are foraging habits of Pacific salmon(Oncorhynchus spp.)reflected in food habits in the North Pacific? (2007)
  • Author(s): Mio, I., H. Kudo, and M. Kaeriyama
  • Organizer: PICES Sixteenth Annual Meeting
  • Place of Presentation: カナダ・ビクトリア
  • Year and Date: 2007-11-01
• [Presentation] Development of the olfactory organ in chum salmon(Oncorynchus keta)during migration (2007)
  • Author(s): Hideaki Kudo
  • Organizer: PICES Sixteenth Annual Meeting
  • Place of Presentation: カナダ・ビクトリア
  • Year and Date: 2007-11-01
• [Presentation] 海産カジカの種多様性と表現型系統 (2007)
  • Author(s): 矢部 衞
  • Organizer: 2007年度魚類学会シンポジウム「世界の海水・淡水カジカ類における多様性、適応と進化」
  • Place of Presentation: 北海道大学国際交流会館
  • Year and Date: 2007-10-08
• [Presentation] Species diversity and distribution of the cottid genus Porocottus (Osteichthyes : Perciformes) (2007)
  • Author(s): Yabe, M.
  • Organizer: The International Symposium on the Origin and Evolution of Natural Diversity
  • Place of Presentation: 札幌
  • Year and Date: 2007-10-03
• [Presentation] Species diversity and distribution of the cottid genus Porocottus(Osteichthyes: Perciformes) (2007)
  • Author(s): Yabe, M.
  • Organizer: The International Symposium on the Origin and Evolution of Natural Diversity
  • Place of Presentation: 札幌
  • Year and Date: 2007-10-03
• [Presentation] 水中分光放射特性によるmicroplankton 群集優占海域の識別 (2007)
  • Author(s): 藤原周、平譯享、齊藤誠一
  • Organizer: 日本海洋学会秋季大会
  • Place of Presentation: 琉球大学
  • Year and Date: 2007-09-26
• [Presentation] Discrimination of dominant size in natural phytoplankton community in sub-Arctic waters (2007)
  • Author(s): Hirawake, T., Fujiwara, A., Saitoh, S.
  • Organizer: Ecosystem Study of Subarctic Sea (ESSAS) Workshop
  • Place of Presentation: 函館市
  • Year and Date: 2007-06-06
• [Presentation] Discrimination of dominant size in natural phytoplankton community in sub-Arctic waters (2007)
  • Author(s): Hirawake, T., Fujiwara, A., Saitoh, S.
  • Organizer: Ecosystem Study of Subarctic Sea(ESSAS)Workshop
  • Place of Presentation: 函館市
  • Year and Date: 2007-06-06
• [Book] 潮河性魚類による陸域生態系への物質輸送.安定同位体スコープで覗く海洋生物の生態-アサリからクジラまで(富永修・高井則之編) (2008)
  • Author(s): 帰山雅秀・南川雅男
  • Publisher: 恒星社厚生閣
• [Book] 生態系をベースとした水産資源属食のあり方水産資源の増殖と保全(北田修一・帰山雅秀・浜崎活幸・谷口順彦編) (2008)
  • Author(s): 帰山雅秀
  • Publisher: 成山堂書店
• [Book] サケから考える水産食料資源の展望. 北海道からみる地球温暖化(吉田文和編) (2008)
  • Author(s): 帰山雅秀
  • Publisher: 岩波書店
• [Book] 東京, レジーム・シフト-気候変動と生物資源管理, サケ類の生態系ベースの持続的資源管理と長期的な気候変動 (2007)
  • Author(s): 帰山雅秀 (川崎健, 花輪公雄, 谷口旭, 二平章編)
  • Publisher: 成山堂書店
• [Book] レジーム・シフトー気候変動と生物資源管理p131-139サケ類の生態系ベースの持続的資源管理と長期的な気候変動 (2007)
  • Author(s): 帰山雅秀(川崎健, 花輪公雄, 谷口旭, 二平章編)
  • Total Pages: 216
  • Publisher: 成山堂書店,東京
• [Remarks] クルーズレポート、ルーチンデータ (乗船者にのみ公開)
  • URL: http://odyssey.fish.hokudai.ac.jp/IPY/
• [Remarks]
  • URL: http://odyssey.fish.hokudai.ac.jp/IPY/
• [Remarks]
  • URL: http://odyssey.fish.hokudai.ac.jp/IPY/
• [Remarks]
  • URL: http://odyssey.fish.hokudai.ac.jp/IPY/