Sub-Arcrtic Gyre Ecosystems and Its Response to Climate Change -East-West Comparative Study in the North Pacific

• Project/Area Number: 14405026
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 海外学術
• Research Field: General fisheries
• Research Institution: Hokkaido University
• Principal Investigator: SAITOH Sei-ichi Hokkaido Univ., Grad.School of Fisheries Sciences, Prof., 大学院・水産科学研究科, 教授 (70250503)
• Co-Investigator(Kenkyū-buntansha): IIDA Koji Hokkaido Univ., Grad.School of Fisheries Sciences, Prof., 大学院・水産科学研究科, 教授 (40142707) ; SAKURAI Yasunori Hokkaido Univ., Grad.School of Fisheries Sciences, Prof., 大学院・水産科学研究科, 教授 (30196133) ; SHIGA Naonobu Hokkaido Univ., Grad.School of Fisheries Sciences, Asso.Prof., 大学院・水産科学研究科, 助教授 (30091466) ; KUDO Isao Hokkaido Univ., Grad.School of Fisheries Sciences, Asso.Prof., 大学院・水産科学研究科, 助教授 (00195455) ; KUMA Kenshi Hokkaido Univ., Grad.School of Fisheries Sciences, Prof., 大学院・水産科学研究科, 教授 (30205158)
• Project Period (FY): 2002 – 2004
• Project Status: Completed (Fiscal Year 2004)
• Budget Amount: ¥11,300,000 (Direct Cost: ¥11,300,000); Fiscal Year 2004: ¥3,900,000 (Direct Cost: ¥3,900,000); Fiscal Year 2003: ¥3,600,000 (Direct Cost: ¥3,600,000); Fiscal Year 2002: ¥3,800,000 (Direct Cost: ¥3,800,000)
• Keywords: Sub-Arctic Gyre / Marine Ecosystem / Climate Change / North Pacific / East-West Comparison / Bering Sea / Gulf of Alaska / T / S Oshoro-Maru

Research Abstract

Objectives of this study are (1) to clarify a response of several populations from lower to higher trophic levels to physical and biological environment change, especially we focused on the key spices, walleye pollock in the Bering Sea, and salmon, pomfret and flying squid in the Gulf of Alaska, and (2) to examine difference of primary production systems in both Western Sub-Arctic gyre and Alaskan Gyre in consideration of iron limitation in HNLC regions using in-situ and satellite observations. Moreover, we tried to develop new observation and sampling methods for surveying fish populations and spatial distribution of fish using ROV and underwater remote sensing.
In this study period, we carried out three in-situ observation cruises by T/S Oshoro-Maru in summer 2002, 2003 and 2004. In 2003 and 2004, we had two transects survey along 165 East long. and 165 West long. in order to compare east-west gyre systems. In summer 2003, we had a chance to hold the mini-symposium of "Marine Ecological Studies in the Bering Sea and the North Pacific-Commemorative symposium for UH-HU academic exchange agreement and to mark the 2003 cruise of the T/S Oshoro Maru" in University of Hawaii, Honolulu, U.S.A., then presented our preliminary results and had a fruitful discussions.

Research Products

• [Journal Article] Responses of diatoms to iron-enrichment (SEEDS) in the western subarctic Pacific, temporal and spatial comparisons. (2005)
  • Author(s): Tsuda, A.
  • Journal Title: Progress in Oceanography 64 Pages: 189-205
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Catch fluctuations of the diamond squid Thysanoteuthis rhombus in the Sea of Japan and models to forecast CPUE based on analysis of environmental factors (2005)
  • Author(s): Miyahara, K.
  • Journal Title: Fisheries Research 72 Pages: 71-79
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Responses of diatoms to iron-enrichment (SEEDS) in the western subarctic Pacific, temporal and spatial comparisons. (2005)
  • Author(s): A.Tsuda, H.Kiyosawa, A.Kuwata, M.Mochizuki, N.Shiga, H.Saito, S., Chiba, K.Imai, J.Nishioka, T.Ono
  • Journal Title: Progress in Oceanography 64 Pages: 189-205
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Catch fluctuations of the diamond squid Thysanoteuthis rhombus in the Sea of Japan and models to forecast CPUE based on analysis of environmental factors. (2005)
  • Author(s): K.Miyahara, T.Ota, N.Kohno, Y.Ueta, J.R.Bower
  • Journal Title: Fisheries Research 72(1) Pages: 71-79
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Variability of Bering Sea eddies and primary productivity along the shelf edge during 1998-2000 using satellite multi-sensor remote sensing. (2004)
  • Author(s): Mizobata, K.
  • Journal Title: Journal of Marine Systems 50 Pages: 101-111
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Spatial variability of iron in the surface water of the northwestern North Pacific Ocean. (2004)
  • Author(s): Takata, H.
  • Journal Title: Marine Chemistry 86 Pages: 139-157
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Lipid composition of the digestive gland, mantle and stomach fluids of the gonatid squid Berryteuthis anonychus. (2004)
  • Author(s): Hayashi, K.
  • Journal Title: Journal of Oleo Science 53 Pages: 1-8
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Chemical properties of egg-mass mucin complexes of the ommastrephid squid Todarodes pacificus. (2004)
  • Author(s): Kimura, S.
  • Journal Title: Journal of Molluscan Studies 70 Pages: 117-121
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Change in feeding ecology and trophic dynamics of Pacific salmon (Oncorhynchus spp.) in the central Gulf of Alaska in relation to climate events. (2004)
  • Author(s): Kaeriyama, M.
  • Journal Title: Fisheries Oceanography 13 Pages: 197-207
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Summer vertical distribution of paralarval gonatid squids in the northeast Pacific. (2004)
  • Author(s): Bower, J.R.
  • Journal Title: Journal of Plankton Research 26 Pages: 851-857
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Diet of the minimal armhook squid (Berryteuthis anonychus) (Cephalopoda : Gonatidae) in the northeast Pacific during spring. (2004)
  • Author(s): Uchikawa, K.
  • Journal Title: Fishery Bulletin 102 Pages: 733-739
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] The decline and fate of an iron-induced subarctic phytoplankton bloom (2004)
  • Author(s): Boyd, P.W.
  • Journal Title: Nature 428 Pages: 549-553
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] A comparison of the seasonality and interannual variability in phytoplankton biomass and production in the western and eastern gyres of the subarctic Pacific using multi-sensor satellite data. (2004)
  • Author(s): Goes, J.
  • Journal Title: Journal of Oceanography 60 Pages: 75-91
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Variability of Bering Sea eddies and primary productivity along the shelf edge during 1998-2000 using satellite multi-sensor remote sensing. (2004)
  • Author(s): Mizobata, K, Saitoh, S-I.
  • Journal Title: Journal of Marine Systems Vol 50 Pages: 101-111
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Spatial variability of iron in the surface water of the northwestern North Pacific Ocean. (2004)
  • Author(s): Takata, H., K.Kuma, S.Iwade, Y.Yamajyoh, A.Yamaguchi, others
  • Journal Title: Marine Chemistry 86 Pages: 139-157
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Lipid composition of the digestive gland, mantle and stomach fluids of the gonatid squid Berryteuthis anonychus. (2004)
  • Author(s): K.Hayashi, J.R.Bower
  • Journal Title: Journal of Oleo Science 53(1) Pages: 1-8
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Chemical properties of egg-mass mucin complexes of the ommastrephid squid Todarodes pacificus. (2004)
  • Author(s): S.Kimura, Y.Higuchi, M.Aminaka, J.R.Bower, Y.Sakurai
  • Journal Title: Journal of Molluscan Studies 70 Pages: 117-121
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Change in feeding ecology and trophic dynamics of Pacific salmon (Oncorhynchus spp.) in the central Gulf of Alaska in relation to climate events. (2004)
  • Author(s): M.Kaeriyama, M.Nakamura, R.Edpalina, J.R.Bower, H.Yamaguchi, R.V.Walker, K.Myers
  • Journal Title: Fisheries Oceanography 13(3) Pages: 197-207
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Summer vertical distribution of paralarval gonatid squids in the northeast Pacific. (2004)
  • Author(s): J.R.Bower, S.Takagi
  • Journal Title: Journal of Plankton Research 26(8) Pages: 851-857
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Diet of the minimal armhook squid (Berryteuthis anonychus)(Cephalopoda : Gonatidae) in the northeast Pacific during spring. (2004)
  • Author(s): K.Uchikawa, J.R.Bower, Y.Sato, Y.Sakurai
  • Journal Title: Fishery Bulletin 102(4) Pages: 733-739
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] The decline and fate of an iron-induced subarctic phytoplanktonn bloom. (2004)
  • Author(s): Boyd, P.W.C.S.Law, Y.Nojiri, C.S.Wong, Y.Nojiri, A.Tsuda, M.Levasseur, S.Takeda, R.Rivkin, P.J.Harrison, R.Strzepek, J.Gower, R.Mike McKay, E.Abraham, M.Arychuk, J.Barwell-Clarke, W.Crawford, D.Crawford, M.Hale, K.Harada, K.Johnson, H.Kiyosawa, I.Kudo, A.Marchetti, W.Miller, J.Needoba, J.Nishioka, H.Ogawa, J.Page, M.Robert, H.Saito, A.Sastri, N.Sherry, T.Soutar, N.Sutherland, Y.Taira, F.Whitney, S.-K.E.Wong, T.Yoshimura
  • Journal Title: Nature 428 Pages: 549-553
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] A comparison of the seasonality and interannual variability in phytoplankton biomass, production in the western and eastern gyres of the subarctic Pacific using multi-sensor satellite data. (2004)
  • Author(s): Goes, J.I., Sasaoka, K.Gemes, H.do R., Saitoh, S, Saino, T.
  • Journal Title: J.Oceanography 60 Pages: 75-91
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Variability of Bering Sea eddies and primary productivity along the shelf edge during 1998-2000 using satellite multi-sensor remote sensing (2004)
  • Author(s): Mizobata, K.
  • Journal Title: Journal of Marine Systems 50(1-2) Pages: 101-111
• [Journal Article] A comparison of the seasonality and interannual variability of phytoplankton biomass and production in the western and eastern gyre of the subarctic Pacific using multi-sensor satellite data (2004)
  • Author(s): Goes, J.I.
  • Journal Title: J.Oceanogr. 60(1) Pages: 75-92
• [Journal Article] Chemical Properties of egg-mass mucin complexes of the ommastrephid squid Todarodes pacificus (2004)
  • Author(s): Kimura, S.
  • Journal Title: J.Molluscan Studies 70 Pages: 117-121
• [Journal Article] Diet of the minimal armhook squid (Berryteuthis anonychus) (Cephalopoda : Gonatidae) in the northeast Pacific during spring (2004)
  • Author(s): Uchikawa, K.
  • Journal Title: Fishery Bulletin 102(2) Pages: 733-739
• [Journal Article] 冬季季節風と混合層深度の季節・経年変化に応答するスルメイカ資源変動仮説の検証 (2004)
  • Author(s): 桜井泰憲
  • Journal Title: 平成15年度イカ類資源研究会議報告 2004 Pages: 82-83
• [Journal Article] 頭足類の資源動態研究と頭足類学の今後 (2004)
  • Author(s): 桜井泰憲
  • Journal Title: 日本水産学会誌 70(5) Pages: 785-786
  • NAID: 110003161471
• [Journal Article] Spatial variability of iron in the surface water of the northwestern North Pacific Ocean (2004)
  • Author(s): Takata, H.
  • Journal Title: Marine Chemistry 86 Pages: 139-157
• [Journal Article] Application of acoustic Doppler current profiler combined with a scientific echo sounder for krill Euphausia pacifica density estimation (2004)
  • Author(s): Lee, K.
  • Journal Title: Fisheries Science 70 Pages: 1051-1060
• [Journal Article] Target strength estimation of black porgy Acanthopagrus schlegeli using acoustic measurements and a scattering model (2004)
  • Author(s): Kang, D.
  • Journal Title: Fisheries Science 70 Pages: 819-828
• [Journal Article] Characteristics of cyclonic and anticyclonic eddies in the southeastern Bering Sea 1998-2000 using TOPEX/Poseidon. (2003)
  • Author(s): Mizobata, K.
  • Journal Title: Proceedings of SPIE 4892 Pages: 473-481
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Phytoplankton distribution as observed from bio-optical drifters and SeaWiFS images in the Bering Sea green belt. (2003)
  • Author(s): Iida, T.
  • Journal Title: Proceedings of SPIE 4892 Pages: 233-240
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Reproductive characteristics of the ommastrephid squid Todarodes pacificus. (2003)
  • Author(s): Sakurai, Y.
  • Journal Title: Fisken og Havet 12 Pages: 105-115
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Control on dissolved iron concentrations in deep waters in the western NorthPacific : iron(111) hydroxide solubility. (2003)
  • Author(s): Kuma, K
  • Journal Title: Journal of Geophysical Research 108
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Size-fractionated iron distributions and iron-limitation processes in the subarctic NW Pacific. (2003)
  • Author(s): Nishioka, J.
  • Journal Title: Geophysical Research Letters 30
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Iron(III) hydroxide solubility and humic-type fluorescent organic matter in the deep water column of the Okhotsk Sea and the northwestern North Pacific Ocean. (2003)
  • Author(s): Tani, H.
  • Journal Title: Deep Sea Research Part I 50 Pages: 1063-1078
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] A mesoscale iron enrich ment in the Western subarctic Pacific induces a large centric diatom bloom. (2003)
  • Author(s): Tsuda, A.
  • Journal Title: Science 300 Pages: 958-961
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Interannual variations in abundance and body size in Neocalanus copepods in the central North Pacific. (2003)
  • Author(s): Kobari, T.
  • Journal Title: Journal of Plankton Research 25 Pages: 483-494
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Characteristics of cyclonic and anticyclonic eddies in the southeastern Bering Sea 1998-2000 using TOPEX/Poseidon. (2003)
  • Author(s): Mizobata, K, Saitoh, S-I.
  • Journal Title: SPIE Journal
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Phytoplankton distribution as observed from bio-optical drifters and SeaWiFS images in the Bering Sea green belt. (2003)
  • Author(s): Iida, T.Saitoh, S-I, Mizobata, K.
  • Journal Title: SPIE Journal
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Reproductive characteristics of the ommastrephid squid Todarodes pacificus. (2003)
  • Author(s): Y.Sakurai, J.R.Bower, Y.Ikeda
  • Journal Title: Fisken og Havet. 12 Pages: 105-115
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Control on dissolved iron concentrations in deep waters in the western North Pacific : iron(III) hydroxide solubility. (2003)
  • Author(s): Kuma, K., Y.Isoda, S.Nakabayashi
  • Journal Title: Journal of Geophysical Research 108 (C9) : 3289
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Size-fractionated iron distributions and iron-limitation processes in the subarctic NW Pacific. (2003)
  • Author(s): Nishioka, J., S.Takeda, I.Kudo, D.Tsumune, T.Yoshimura, K.Kuma, A.Tsuda
  • Journal Title: Geophysical Research Letters 30(14) : 1730
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Iron(III) hydroxide solubility and humic-type fluorescent organic matter in the deep water column of the Okhotsk Sea and the northwestern North Pacific Ocean. (2003)
  • Author(s): Tani, H., J.Nishioka, K.Kuma, H.Takata, Y.Yamashita, E.Tanoue, T.Midorikawa
  • Journal Title: Deep-Sea Research Part I 50 Pages: 1063-1078
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] A mesoscale iron enrich ment in the Western subarctic Pacific induces a large centric diatom bloom. (2003)
  • Author(s): Tsuda, A., others.
  • Journal Title: Science 300 Pages: 958-961
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Interannual variations in abundance and body size in Neocalanus copepods in the central North Pacific. (2003)
  • Author(s): T.Kobari, T.Ikeda, Y.Kanno, N.Shiga, S.Takagi, T.Azumaya
  • Journal Title: Journal of Plankton Research 25 Pages: 483-494
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Variation in iron(III) solubility and iron concentration in the north western North Pacific Ocean. (2002)
  • Author(s): Nakabayashi, S.
  • Journal Title: Limnology and Oceanography 47 Pages: 885-892
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Interannual and decadal variability in zooplankton communities of the southeast Bering Sea shelf. (2002)
  • Author(s): NAPP, J.M.
  • Journal Title: Deep Sea Research II 49 Pages: 5991-6008
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Seasonal changes in nutrients, chlorophyll a and the phytoplankton assemblage of the western subarctic gyre in the Pacific Ocean. (2002)
  • Author(s): Mochizuki, M
  • Journal Title: Deep Sea Research II 49 Pages: 5421-5439
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Latitudinal gradients in body size and maturation of Berryteuthis anonychus (Cephalopoda : Gonatidae) in the Northeast Pacific. (2002)
  • Author(s): Bower, J.R.
  • Journal Title: The Veliger 45 Pages: 309-315
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Variation in iron(III) solubility and iron concentration in the northwestern North Pacific Ocean. (2002)
  • Author(s): Nakabayashi, S., K.Kuma, K.Sasaoka, S.Saitoh, M.Mochizuki, N.Shiga, M.Kusakabe.
  • Journal Title: Limnology and Oceanography 47 Pages: 885-892
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Interannual and decadal variability in zooplankton communities of the southeast Bering Sea shelf. (2002)
  • Author(s): J.M.Napp, C.T.Barer, R.D.Brodeur, K.O.Coyle, N.Shiga, K.Mier
  • Journal Title: Deep-Sea Res.II 49 Pages: 5991-6008
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Seasonal changes in nutrients, chlorophyll a and the phytoplankton assemblage of the western subarctic gyre in the Pacific Ocean. (2002)
  • Author(s): M.Mochizuki, N.Shiga, M.Saito, K.Imai, Y.Nojiri
  • Journal Title: Deep-Sea Res.II 49 Pages: 5421-5439
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Latitudinal gradients in body size and maturation of Berryteuthis anonychus (Cephalopoda : Gonatidae) in the Northeast Pacific. (2002)
  • Author(s): J.R.Bower, J.M.Murphy, Y.Sato
  • Journal Title: The Veliger 45 Pages: 309-315
  • Description: 「研究成果報告書概要(欧文)」より
• [Book] 北海道の海生哺乳類管理 (2004)
  • Author(s): 桜井泰憲
  • Publisher: 北の海動物センター
  • Description: 「研究成果報告書概要(和文)」より
• [Book] スルメイカの再生産と資源変動 (2003)
  • Author(s): 桜井泰憲
  • Publisher: 成山堂書店
  • Description: 「研究成果報告書概要(和文)」より
• [Publications] Mizobata, K.: "Variability of Bering Sea eddies and primary productivity along the shelf edge during 1998-2000 using satellite rnulti-sensor remote sensing"Journal of Marine Systems. (in press). (2004)
• [Publications] Goes, J.I.: "A comparison of the seasonality and interannual variability of phytoplankion biomass and production in the western and eastern gyre of the subarctic Pacific using multi-sensor satellite data"J.Oceanogr.. 60(1). 75-92 (2004)
• [Publications] Iida, T.: "Phytoplankton distribution as observed from bio-optical drifters and Sea WiFS images in the Bering Sea green belt"Proceedings of SPIE. 4892. 233-240 (2003)
• [Publications] Mizobata, K.: "Characteristics of cyclonic and anticyclonic eddies in the southeastern Bering Sea 1998-2000 using TOPEX/Poseidon"Proceedings of SPIE. 4892. 473-481 (2003)
• [Publications] 飯田高広: "ベーリング海における円石藻類ブルーム時空間変動"月刊海洋. 35(6). 429-435 (2003)
• [Publications] Kobari, T.: "Interannual variations in abundance and body size in Neocalanus copepods in the central North Pacific"Journal of Plankton Research. 25. 483-494 (2003)
• [Publications] Tomita, M.: "Seasonal occurrence and vertical distribution of appendicularians in_Toyama_Bay,_southern Japan Sea"Journal of Plankton Research. 25. 579-589 (2003)
• [Publications] 山口 篤: "沿岸親潮における動物プランクトン群集の特徴"沿岸海洋研究. 41. 23-31 (2003)
• [Publications] Tsuda, A.: "A mesoscale iron enrichment in the western subarctic Pacific induces a large centric diatom bloom"Science. 300. 958-961 (2003)
• [Publications] Nishioka, J.: "Size-fractionated iron distributions and iron-limitation processes in the subarctic NW Pacific"Geophys.Res.Lett.. 30(14). 1730 (2003)
• [Publications] Kuma, K.: "Control on dissolved iron concentrations in deep waters in the western North Pacific : Iron(III) hydroxide solubility"J.Geophys.Res.. 108(C9). 3298 (2003)
• [Publications] Tani, H.: "Iron (III) hydroxide solubility and humic-type fluorescent organic matter in the deep water column of the Okhotsk Sea and the northwestern North Pacific Ocean"Deep-Sea Res. Part I. 50. 1063-1078 (2003)
• [Publications] Takata, H.: "Spatial variability of iron in the surface water of the northwestern North Pacific Ocean"Mar.Chem.. (in press). (2004)
• [Publications] 桜井泰憲: "気候のレジームに連動したスルメイカの資源変動.気候-海洋-海洋生態系のレジームシフト-実態とメカニズム解明へのアプローチ-"月刊海洋. 35(2). 100-106 (2003)
• [Publications] 桜井泰憲: "スルメイカの世界"成山堂書店. 327 (2003)
• [Publications] Sasaoka, K.: "Temporal and Spatial Variability of Chlorophyll a in the Subarctic Northwestern Pacific determined from Satellite and Ship Observations During 1997-1999"Deep-Sea Res. II. 49(24-25). 5557-5576 (2002)
• [Publications] Saitoh, S.: "A description of temporal and spatial variability in the Bering Sea spring phytoplankton blooms (1997-1999) using satellite multi-sensor remote sensing"Progress in Oceanography. 52(1-2). 131-146 (2002)
• [Publications] Mizobata, K.: "Bering Sea Cyclonic and Anticyclonic Eddies observed during summer 2000 and 2001"Progress in Oceanography. 52(1-2). 65-75 (2002)
• [Publications] 齊藤 誠一: "漁場環境としての物理環境のモニタリング"月刊海洋. 34・11. 762-766 (2002)
• [Publications] Iida, T.: "Temporal and spatial variability of coccolithophore blooms in Eastern Bering Sea Shelf"Progress in Oceanography. 52(1-2). 165-175 (2002)
• [Publications] Shiomoto, A.: "Interannual variation in phytoplankton biomass in the Bering Sea basin in the 1990s"Progress in Oceanography. 52(1-2). 147-163 (2002)
• [Publications] 佐々木宏明: "衛星による植物プランクトン分布と基礎生産量の観測"月刊海洋. 34(3). 182-190 (2002)
• [Publications] 松本千鶴: "オホーツク海南西部における春季ブルームの経年変化-衛星マルチセンサーリモートセンシングによるアプローチ"月刊海洋. 号外No.30. 145-151 (2002)
• [Publications] 桶川昌和: "人工衛星海色画像から見た黒潮続流と移行域のクロロフィル分布の動態"月刊海洋. 号外No.31. 203-208 (2002)
• [Publications] Napp, J. M.: "Interannual and decadal variability in zooplankton communities of the southeast Bering Sea shelf"Deep-Sea Res. II. 49. 5991-6008 (2002)
• [Publications] 桜井泰憲: "スルメイカの再生産機構に関する実験生物学的研究"日本水産学会誌. 68(3). 301-304 (2002)
• [Publications] Y.Ikeda: "Periodic variation in Sr/Ca ratios in statoliths of the Japanese common squid Todarodes pacificus Steenstrup, 1880 (Cephalopoda : Ommastrehidae) maintained under constant water temperature"Journal of Experimental Marine Biology and Ecology. 273. 161-170 (2002)
• [Publications] J.Yamamoto: "Investigation on the early stages of the ommastrephid squid Todarodes pacificus near the Oki Islands (Sea of Japan)"Bulletin of Marine Science. (in press). (2002)
• [Publications] Y.Sakurai: "Reproductive characteristics of the ommastrephid squid Todarodes pacificus"Fisken og Havet. (in press). (2002)
• [Publications] 桜井泰憲: "気候のレジームに連動したスルメイカの資源変動 気候-海洋-海洋生態系のレジームシフト-実態とメカニズム解明へのアプローチ-"月刊海洋. 35(2). 100-106 (2003)
• [Publications] J.R.Bower: "Latitudinal gradients in body size and maturation of Berryteuthis anonychus (Cephalopoda : Gonatidae) in the Northeast Pacific"The Veliger. 45. 309-315 (2002)