Optimization of polyculture in Sanriku ria coasts based on comparative coastal oceanography

• Project/Area Number: 18380113
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: General fisheries
• Research Institution: The University of Tokyo
• Principal Investigator: FURUYA Ken The University of Tokyo, 大学院・農学生命科学研究科, 教授 (30143548)
• Co-Investigator(Kenkyū-buntansha): KUROKURA Hisashi 東京大学, 大学院・農学生命科学研究科, 教授 (50134507) ; TAKEDA Shigenobu 東京大学, 大学院・農学生命科学研究科, 准教授 (20334328) ; KISHI Michio 北海道大学, 大学院・水産科学研究院, 教授 (90214767) ; ONISHI Hiroji 北海道大学, 大学院・水産科学研究院, 助教 (80241371) ; OGAWA Hisao 北里大学, 水産学部, 教授 (20005656) ; 斉藤 宏明 (齊藤 宏明) 水産総合研究センター, 東北区水産研究所, 室長 (30371793)
• Project Period (FY): 2006 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥17,870,000 (Direct Cost: ¥15,500,000、Indirect Cost: ¥2,370,000); Fiscal Year 2008: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000); Fiscal Year 2007: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000); Fiscal Year 2006: ¥7,600,000 (Direct Cost: ¥7,600,000)
• Keywords: 環境収容力 / 複合養殖 / 物質循環 / 物理生態系モデル / 三陸地方 / 物理-生態系モデル / マボヤ / 物理-生態系モデ / 三陸沿岸域 / 大船渡湾

Research Abstract

三陸沿岸域におけるホタテ、マガキなどの無給餌養殖生産の内湾環境依存性を、大槌湾と大船渡湾の対比から明らかにした。大船渡湾では、大槌湾よりも閉鎖性が強いため湾内外の海水交換が悪く、湾外からの栄養塩供給は湾奥には至らない。両湾ともに、貝類養殖は現状の養殖密度がほぼ妥当であるが、養殖貝類の成長速度は養殖実施場所によって異なることから、養殖実施場所の選択により増産の可能性があることが明らかになった。

Research Products

• [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., T. Yoshikawa, S. Watanabe, H. Sasaki, K. Matsumoto, S. Takeda and K. Furuya
  • Journal Title: J. Oceanogr. 65 Pages: 245-258
  • NAID: 10025553529
  • Peer Reviewed
• [Journal Article] Responses of pico-and nanophytoplankton to artificial iron infusions observed during the second iron enrichment experiment in the western subarctic Pacific (2009)
  • Author(s): Mitsuhide Sato
  • Journal Title: Deep-Sea Research II (印刷中)
  • Peer Reviewed
• [Journal Article] Temporal variation in phytoplankton composition related to water mass properties in the central part of Sagami Bay (2008)
  • Author(s): Hashihama, F., N. Horimoto, J. Kanda, K. Furuya, T. Ishimaru and T. Saino
  • Journal Title: J. Oceanogr. 64 Pages: 23-37
  • NAID: 10020135396
  • Peer Reviewed
• [Journal Article] Population dynamics of green Noctiluca scintillans (Dinophyceae) associated with the monsoon cycle in the upper Gulf of Thailand (2008)
  • Author(s): Sriwoon, R., P. Pholpunthin, T. Lirdwitayaprasit, M. Kishino and K. Furuya
  • Journal Title: J. Phycol. 44 Pages: 605-615
  • Peer Reviewed
• [Journal Article] Phytoplankton photosynthetic parameters and primary production in Japan Sea and the East China Sea : Toward improving primary production models (2008)
  • Author(s): Yoshikawa T. and K. Furuya
  • Journal Title: Cont. Shelf Res. 28 Pages: 962-976
  • Peer Reviewed
• [Journal Article] Organic iron (III) complexing ligands during an iron enrichment experiment in the western subarctic North Pacific (2008)
  • Author(s): Kondo, Y., S. Takeda, J. Nishioka, H. Obata, K. Furuya, W. K. Johnson and C. S. Wong
  • Journal Title: Geophys. Res. Let. 36
  • Peer Reviewed
• [Journal Article] Dinophysis (Dinophysiales) in the pelagic waters of central and western Pacific (2008)
  • Author(s): Nguyen V. N., Omura T., Furuya K. and Y. Fukuyo
  • Journal Title: La Mer 46 Pages: 29-36
  • Peer Reviewed
• [Journal Article] Organic iron (III) complexing ligands during an iron enrichment experiment in the western subarctic North Pacific (2008)
  • Author(s): Yoshiko Kondo
  • Journal Title: Geophysical Research Letters 35
  • 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 (2008)
  • Author(s): Anil Kumar Vijayan
  • Journal Title: Journal of Oceanography 65 Pages: 245-258
  • Peer Reviewed
• [Journal Article] Kofoidinium, Spatulodinium and other kofoidiniaceans (Noctilucales, Dinophyceae) in the Pacific Ocean (2007)
  • Author(s): Gomez, F. and K. Furuya
  • Journal Title: Eur. J. Protistol. 43 Pages: 115-124
  • Peer Reviewed
• [Journal Article] Short-term covariation of dissolved oxygen and phytoplankton photosynthesis in a coastal fish aquaculture site (2007)
  • Author(s): Yoshikawa, T., O. Murata, K. Furuya, M. Eguchi
  • Journal Title: Est. Coast. Shelf Sci. 74 Pages: 515-527
  • Peer Reviewed
• [Journal Article] Iron regeneration and organic iron (III)-binding ligand production during in situ zooplankton grazing experiment (2007)
  • Author(s): Sato, M., S. Takeda and K. Furuya
  • Journal Title: Mar. Chem. 106 Pages: 471-488
  • Peer Reviewed
• [Journal Article] Application of the sizefractionation method to simultaneous estimation of clearance rates by heterotrophic flagellates and ciliates of pico-and nanophytoplankton (2007)
  • Author(s): Sato, M., T. Yoshikawa, S. Takeda and K. Furuya
  • Journal Title: J. exp. Mar. Biol. Ecol. 349 Pages: 334-343
  • Peer Reviewed
• [Journal Article] 養殖海域における基礎生産モニタリング (2007)
  • Author(s): 古谷研・吉川尚
  • Journal Title: 沿岸海洋研究 45 Pages: 11-15
  • NAID: 110007621874
  • Peer Reviewed
• [Journal Article] Application of the size-fractionation method to simultaneous estimation of clearance rates by heterotrophic fiagellates and ciliates of pico-and nanophytoplankton (2007)
  • Author(s): Sato, M.
  • Journal Title: Journal of experimental marine Biology and Ecology 349 Pages: 334-343
  • Peer Reviewed
• [Journal Article] Short-term covahation of dissolved oxygen and phytoplankton photosynthesis in a coastal fish aquaculture site (2007)
  • Author(s): Yoshikawa, T.
  • Journal Title: Estuarine, Coastal and Shelf Science 74 Pages: 515-527
  • Peer Reviewed
• [Journal Article] Iron regeneration and organic iron(III)-binding ligand production during in situ zooplankton grazing experiment (2007)
  • Author(s): Sato, M,
  • Journal Title: Marine Chemistry 106 Pages: 471-488
  • Peer Reviewed
• [Journal Article] Kofoidinium, Spatulodinium and other kofoidiniaceans(Noctilucales, Dinophyceae) in the Pacific Ocean (2007)
  • Author(s): Gomez, F.
  • Journal Title: European Journal of Protistology doi:10.1016/j.ejop.2006.12.0 02(印刷中)
• [Journal Article] Effects of diurnal variations in phytoplankton photosynthesis ob-tained from natural fluorescence (2006)
  • Author(s): Yoshikawa, T. and K. Furuya
  • Journal Title: Mar. Biol. 150 Pages: 299-311
  • Peer Reviewed
• [Journal Article] Effects of long-term sample preservation on flow cytometric analysis of natural populations of pico-and nanophytoplankton (2006)
  • Author(s): Sato, M., S. Takeda and K. Furuya
  • Journal Title: J. Oceanogr. 62 Pages: 903-908
  • NAID: 10018405927
  • Peer Reviewed
• [Journal Article] Lirdwitayaprasit, Vegetative growth of Noctiluca scintillans with green flagellate endosymbiont Pedinomonas noctilucae (2006)
  • Author(s): Furuya, K., H., Saito, R., Sriwoon, T., Omura, E. F., Furio, V. M., Borja, T.
  • Journal Title: Afr. J. Mar. Sci. 28 Pages: 305-308
  • Peer Reviewed
• [Journal Article] Effects of diurnal variations in phytoplankton photosynthesis obtained from natural fluorescence (2006)
  • Author(s): Yoshikawa, T.
  • Journal Title: Marine Biology 150 Pages: 299-311
• [Journal Article] Vegetative growth of Noctiluca scintillans with the endosymbiont Pedinomonas noctiluca (2006)
  • Author(s): Furuya, K.
  • Journal Title: Coastal Marine Science 30 Pages: 74-79
• [Journal Article] Seasonal variations in cell abundance of Noctiluca scintillans in the coastal waters off Chonburi Province, the upper gulf of Thailand (2006)
  • Author(s): Lirdwitayaprasit, T.
  • Journal Title: Coastal Marine Science 30 Pages: 80-84
• [Journal Article] Effects of long-term sample preservation on flow cytometric analysis of natural populations of pico-and nanophytoplankton (2006)
  • Author(s): Sato, M.
  • Journal Title: Journal of Oceanography 62 Pages: 903-908
• [Journal Article] Vegetative growth of Noctiluca scintillans with green flagellate endosymbiont Pedinomonas noctilucae. (2006)
  • Author(s): Furuya, K.
  • Journal Title: African journal of Marine Science 28 Pages: 305-308
• [Journal Article] Distribution and speciation of dissolved iron in the Sulu Sea and its adjacent waters (2004)
  • Author(s): Kondo Y., S. Takeda and K. Furuya
  • Journal Title: Deep-Sea Res. II 54 Pages: 60-80
  • Peer Reviewed
• [Presentation] Colors of red tides (2008)
  • Author(s): Motoaki Kishino
  • Organizer: Ocean Optics Conference
  • Place of Presentation: II Ciocco, Tuscany, Italy
  • Year and Date: 2008-10-08
• [Presentation] The role of cooperatives for sustainable local fisheries : A case study in the Sanriku coastal arean in Iwate, Japan (2008)
  • Author(s): Yoshino,K., Nakamura M. and Kurokura H.
  • Organizer: 5th World Fisheries Congress
• [Presentation] Evaluation of environmental carrying capacity in an area of extractive aquaculture of shellfish in northern Japan (2008)
  • Author(s): Furuya, K., N. Kohashi, H. Otobe, M. Takagi and M. Kishi,
  • Organizer: 5th World Fisheries Congress
• [Presentation] 栄養塩の付加に対するピコ・ナノ植物プランクトン群集の増殖応答 (2007)
  • Author(s): 増田 貴子
  • Organizer: 日本海洋学会
  • Place of Presentation: 琉球大学工学部
  • Year and Date: 2007-09-27
• [Presentation] 環境収容力評価に基づく三陸内湾域の環境調和型複合養殖生産の高度化 (2006)
  • Author(s): 古谷研
  • Organizer: 岩手県シンポジウム「三陸の海と生物」
• [Presentation] ホタテガイの餌料選択性と同化
  • Author(s): 古谷研・岡添巨一・武田重信
  • Organizer: 2006年度日本水産学会大会
• [Presentation] 3次元数値シミュレーションを用いた貝類養殖の適正規模に関する検討
  • Author(s): 小橋乃子・高木稔・岸道郎・古谷研
  • Organizer: 2006年度日本水産学会大会
• [Presentation] 養殖海域における基礎生産モニタリング
  • Author(s): 古谷研
  • Organizer: 2006年度日本海洋学会秋季大会沿岸海洋シンポジウム
• [Presentation] 親潮域・混合域における春季植物プランクトンブルーム期間中の溶存鉄の存在形態
  • Author(s): 近藤能子・武田重信・西岡純・齊藤宏明・古谷研
  • Organizer: 2007年度日本海洋学会秋季大会
• [Presentation] 栄養塩の付加に対するピコ・ナノ植物プランクトン群集の増殖応答
  • Author(s): 増田貴子・武田重信・古谷研
  • Organizer: 2007年度日本海洋学会秋季大会
• [Book] 水圏生物科学入門(会田勝美(編)) (2009)
  • Author(s): 古谷研, 安田一郎
  • Publisher: 恒星社厚生閣, 東京
• [Book] 海と生命『海の生命観』を求めて (2009)
  • Author(s): 古谷研
  • Publisher: 東海大学出版会(印刷中)
• [Book] 閉鎖性海域の環境再生(古谷研(編)) (2007)
  • Author(s): 山本民次
  • Total Pages: 153
  • Publisher: 恒星社厚生閣
• [Book] 閉鎖性海域の環境再生 (2007)
  • Author(s): 山本 民次
  • Total Pages: 153
  • Publisher: 恒星社厚生閣
• [Book] 養殖海域の環境収容力評価の現状と方向(古谷研, ほか) (環境収容力とは何か) (2006)
  • Author(s): 古谷研
  • Publisher: 恒星社厚生閣, 東京
• [Book] Fish and shellfish farming in marine ecosystems(P. Harrison)(Global Environmental Outlook Year Book 2005/2006) (2006)
  • Author(s): Furuya, K.
  • Publisher: United Nation Environmental Programme (UNEP),Nairobi
• [Book] 海洋生物の連鎖(木暮一啓)(一次生産の基本概念) (2006)
  • Author(s): 古谷研
  • Publisher: 東海大学出版会, 東京
• [Book] 養殖海域の環境収容力評価の現状と方向 (2006)
  • Author(s): 古谷研
  • Total Pages: 141
  • Publisher: 恒星社厚生閣