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Search DetailsIIDA Takahiro
| School of Fisheries Sciences Training Ship “Oshoro-maru” | Assistant Professor |
研究課題と活動状況: 近年、地球温暖化の鍵を握る大気中の二酸化炭素の濃度が上昇を続けている。この二酸化炭素の上昇を予測する上で現在最も重要とされているのは、大気から海洋・海洋から大気への二酸化炭素のフラックスである。この二酸化炭素のフラックスは、海洋の植物プランクトンが光合成を行うことによる炭素固定量(基礎生産量)に左右される。南極・北極の両極域は非常に高い基礎生産力を持つため、極域の生物生産の時空間変動が地球規模の炭素循環に大きな影響を与えることは自明である。以上のような観点から、南極・北極の植物プランクトン種、生物生産力の長期的な時空間変動と、気候変動に関連した変動要因に関する研究をbi-polarな視点で進めている。
また、ベーリング海・北極海では、しばしば大規模な円石藻類の大発生が発生している。円石藻類は細胞の周囲に炭酸カルシウムの殻を形成する。海水中において円石藻類が炭酸カルシウムを形成することにより海水中のアルカリ度が低下する。そのことにより海水中における炭酸系の平衡から海洋から大気へ二酸化炭素が放出されることで、植物プランクトン全体による基礎生産力の変動とともに、特定の植物プランクトンの挙動が地球規模の炭素循環に寄与することが指摘されている。リモートセンシング及び海洋光学観測を用い、人工衛星から全球的な円石藻類分布のモニタリング手法を開発し、全球的な炭素循環を明らかにする上で一助となる研究を行っている。
極域観測歴: 2001年6月~8月:ベーリング海(北海道大学練習船 おしょろ丸)、
2002年6月~8月:ベーリング海(北海道大学練習船 おしょろ丸)、
2003年3月:アラスカ湾(米国アラスカ大学海洋研究所 調査船Alpha Helix)、
2003年7月~8月:ベーリング海 (北海道大学練習船 おしょろ丸)、
2004年8月:ベーリング海(海洋研究開発機構研究船 みらい)、
2005年7月~8月:ベーリング海(北海道大学練習船 おしょろ丸)、
2006年8月~9月:オホーツク海(ロシア極東水理気象研究所 調査船クロモフ号)
2007年~2008年 JARE49夏隊 生態系モニタリング
2008年~2009年 JARE50夏隊 生態系モニタリング
2011年~2012年 JARE53夏隊同行者
2012年~2013年 JARE54夏隊同行者
2013年 GRENE北極研究観測事業(おしょろ丸)
2014年 JARE55夏隊 基本観測(海洋物理・化学)
2015年 JARE56夏隊 基本観測(海洋物理・化学)
Researcher basic information
■ Degree■ URL
researchmap URLホームページURL■ Various IDs
J-Global ID■ Research Keywords and Fields
Research Keyword
- 栄養塩循環
- GIS
- 多変量解析
- 植物プランクトン
- 海洋生態系モデル
- 海洋基礎生産
- 衛星リモートセンシング
- オホーツク海
- ベーリング海
- 北極海
- 南極海
- 海洋生態学
- 海洋光学
- 衛星海洋学
- 海洋生態
- 環境変動
- 地球観測
- 海色リモートセンシング
- 植物プランクトン機能種
- 極域海洋
- 海洋科学
- 極域科学
- データロガー
- バイオロギング
- 動物行動
- Life Science, Aquatic bioproduction science
- Environmental Science/Agriculture Science, Environmental dynamic analysis
- Bachelor's degree program, School of Fisheries Sciences
Career
■ CareerCareer
- 2016 - Present
Hokkaido University, School of Fisheries Sciences, T/S Oshoro maru, 助教, 2nd officer - 2015 - 2016
Hokkaido University, School of Fisheries Sciences, 航海士 - 2007 - 2015
National Institute of Polar Research, 助教 - 2006 - 2007
日本学術振興会 特別研究員
- 2013 - Present
SOOS Data Management Sub-Committee menber - 2014 - 2014
The Fifth Symposium on Polar Science Organizing Committee, Society - 2013 - 2013
International Forum on "Polar Data Activities in Global Data System", Local Organizing Committee - 2012 - 2013
Third International Symposium on the Arctic Research, Local Organizing Committee - 2010 - 2010
Xth SCAR International Biology Symposium, Local Organizing Committee
Research activity information
■ Awards- 2005, Best poster award in GCCA6 (2005)
- 2001, Best presentation award in PICES annual meeting (2001)
- Application of satellite remote sensing data for predicting the occurrence of hypoxia at the seabed: a case study in Funka Bay, Japan
Hiroto Abe; Akihiro Sasaki; Hiroji Onishi; Atsushi Ooki; Tetsuya Takatsu; Takahiro Iida; Naoto Kobayashi; Keiichiro Sakaoka; Tsubasa Chujo; Soya Sakuma; Shintaro Ohno
International Journal of Remote Sensing, 1, 22, Informa UK Limited, 09 Jan. 2026
Scientific journal - Quantitative evaluation of <i>Karenia</i> cells using FlowCam: Applying to its distribution in Hidaka Bay, southern Hokkaido, northern Japan during autumn 2022
Hikaru Kubo; Takahiro Iida; Keiri Imai; Atsushi Ooki; Kohei Matsuno
Plankton and Benthos Research, 20, 1, 1, 11, The Plankton Society of Japan/The Japanese Association of Benthology, 28 Feb. 2025
Scientific journal - Water mass redistribution and consequent vertical mixing due to passage-flow over the sill-topography at the western entrance of the Tsugaru Strait
Yamane Towa; Isoda Yutaka; Nishioka Yu; Echigo Yurika; Fujii Yu; Wakita Masahide; Yamazaki Tomoyasu; Kobayashi Naoto; Iida Takahiro; Kaneko Hitoshi
北海道大学水産科学研究彙報, 74, 1, 35, 58, Faculty of Fisheries Sciences, Hokkaido University, 04 Aug. 2024
Japanese, Research institution, Extensive hydrographic observations traversing the Tsugaru Strait using a research vessel were carried out in spring 2021 and summer 2022. In both seasons, in addition to the inflow of Tsushima Warm Current Water from the western entrance of the strait, water mass originating in the middle layer of the Japan Sea, i.e., Japan Sea Intermediate Water (JSIW), intruded into the strait from the bottom layer on the Hokkaido (northern) side. In the downstream of the sill-topography located at the western entrance, density stratification rapidly weakened, concurrently with disappearance of JSIW properties. In order to investigate key physical drivers of the observed water mass distribution and its modification, the numerical experiments were conducted on stratified fluid passing over a trapezoidal-shaped sill feature in the channel model with a simple rectangular cross section. Even without the sill, vertical circulation, which is accompanied by upwelling along Hokkaido (northern) coast and density inversion near the sea bottom, is formed by the northward bottom Ekman flow caused by the eastward passage-flow. When the silltopography is added to this, vertical circulation is further enhanced by driving of“ pseudo-bottom Ekman flow” on both its upstream and downstream slopes. Near the Hokkaido (northern) coast in the downstream of the sill, offshore (southward) surface flow connected to coastal upwelling moves the velocity maximum of the passage-flow to the Aomori (southern) side. Density inversion reaching the sea surface from the sea bottom expanded off Hokkaido (northern) coast locally, and the gravitationally unstable vertical mixing occurred there. These results suggest that sill-topography promotes water mass redistribution and local vertical mixing associated with vertical circulation on the transverse section, resulting in active water mass modification even in short channels such as the Tsugaru Strait. - Isoprene production in seawater of Funka Bay, Hokkaido, Japan
Atsushi Ooki; Ryuta Shida; Masashi Otsu; Hiroji Onishi; Naoto Kobayashi; Takahiro Iida; Daiki Nomura; Kota Suzuki; Hideyoshi Yamaoka; Tetsuya Takatsu
Journal of Oceanography, 75, 6, 485, 501, Springer Science and Business Media LLC, Dec. 2019, [Peer-reviewed]
English, Scientific journal - Influence of Sea Ice Crack Formation on the Spatial Distribution of Nutrients and Microalgae in Flooded Antarctic Multiyear Ice
Daiki Nomura; Shigeru Aoki; Daisuke Simizu; Takahiro Iida
Journal of Geophysical Research: Oceans, 123, 2, 939, 951, American Geophysical Union (AGU), Feb. 2018, [Peer-reviewed]
Scientific journal - Variability of the fauna within drifting sea ice floes in the seasonal ice zone of the Southern Ocean during the austral summer
Motoha Ojima; Kunio T. Takahashi; Takahiro Iida; Masato Moteki; Naho Miyazaki; Atsushi Tanimura; Tsuneo Odate
POLAR SCIENCE, 12, 19, 24, Jun. 2017, [Peer-reviewed]
English, Scientific journal - Spatial and temporal variations in high turbidity surface water off the Thule region, northwestern Greenland
Yoshihiko Ohashi; Takahiro Iida; Shin Sugiyama; Shigeru Aoki
POLAR SCIENCE, 10, 3, 270, 277, Sep. 2016, [Peer-reviewed]
English, Scientific journal - Migratory movements of rhinoceros auklets in the northwestern Pacific: connecting seasonal productivities
Akinori Takahashi; Motohiro Ito; Yuuya Suzuki; Yutaka Watanuki; Jean-Baptiste Thiebot; Takashi Yamamoto; Takahiro Iida; Phil Trathan; Yasuaki Niizuma; Tomohiro Kuwae
MARINE ECOLOGY PROGRESS SERIES, 525, 229, 243, Apr. 2015, [Peer-reviewed]
English, Scientific journal - Climate change and Southern Ocean ecosystems I: how changes in physical habitats directly affect marine biota
Andrew J. Constable; Jessica Melbourne-Thomas; Stuart P. Corney; Kevin R. Arrigo; Christophe Barbraud; David K. A. Barnes; Nathaniel L. Bindoff; Philip W. Boyd; Angelika Brandt; Daniel P. Costa; Andrew T. Davidson; Hugh W. Ducklow; Louise Emmerson; Mitsuo Fukuchi; Julian Gutt; Mark A. Hindell; Eileen E. Hofmann; Graham W. Hosie; Takahiro Iida; Sarah Jacob; Nadine M. Johnston; So Kawaguchi; Nobuo Kokubun; Philippe Koubbi; Mary-Anne Lea; Azwianewi Makhado; Rob A. Massom; Klaus Meiners; Michael P. Meredith; Eugene J. Murphy; Stephen Nicol; Keith Reid; Kate Richerson; Martin J. Riddle; Stephen R. Rintoul; Walker O. Smith; Colin Southwell; Jonathon S. Stark; Michael Sumner; Kerrie M. Swadling; Kunio T. Takahashi; Phil N. Trathan; Dirk C. Welsford; Henri Weimerskirch; Karen J. Westwood; Barbara C. Wienecke; Dieter Wolf-Gladrow; Simon W. Wright; Jose C. Xavier; Philippe Ziegler
GLOBAL CHANGE BIOLOGY, 20, 10, 3004, 3025, Oct. 2014, [Peer-reviewed]
English - Seasonal variability of phytoplankton biomass and composition in the major water masses of the Indian Ocean sector of the Southern Ocean
Takahiro Iida; Tsuneo Odate
POLAR SCIENCE, 8, 3, 283, 297, Sep. 2014, [Peer-reviewed]
English, Scientific journal - Bio-optical properties during the summer season in the Sea of Okhotsk
Shintaro Takao; Takahiro Iida; Tomonori Isada; Sei-Ichi Saitoh; Takafumi Hirata; Koji Suzuki
PROGRESS IN OCEANOGRAPHY, 126, 233, 241, Aug. 2014, [Peer-reviewed]
English, Scientific journal - Ocean environment in the northwestern Greenland coast
Yoshihiko Ohashi; Takahiro Iida; Shin Sugiyama
北海道の雪氷, 33, 85, 88, 2014 - Distribution patterns of micro- and meso-zooplankton communities in sea ice regions of Lutzow-Holm Bay, East Antarctica
Motoha Ojima; Kunio T. Takahashi; Takahiro Iida; Tsuneo Odate; Mitsuo Fukuchi
POLAR BIOLOGY, 36, 9, 1293, 1304, Sep. 2013, [Peer-reviewed]
English, Scientific journal - Long-Term Trends of Nutrients and Apparent Oxygen Utilization South of the Polar Front in Southern Ocean Intermediate Water from 1965 to 2008
Takahiro Iida; Tsuneo Odate; Mitsuo Fukuchi
PLoS ONE, 8, 8, 8(8): e71766. doi:10., 1371/journal.pone.0071766, 21 Aug. 2013, [Peer-reviewed]
English, Scientific journal - Influence of Amur River discharge on phytoplankton photophysiology in the Sea of Okhotsk during late summer
Tomonori Isada; Takahiro Iida; Hongbin Liu; Sei-Ichi Saitoh; Jun Nishioka; Takeshi Nakatsuka; Koji Suzuki
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, 118, 4, 1995, 2013, Apr. 2013, [Peer-reviewed]
English, Scientific journal - Influence of Amur River discharge on phytoplankton photophysiology in the Sea of Okhotsk during late summer
Tomonori Isada; Takahiro Iida; Hongbin Liu; Sei-Ichi Saitoh; Jun Nishioka; Takeshi Nakatsuka; Koji Suzuki
Journal of Geophysical Research: Oceans, 118, 4, 1995, 2013, Blackwell Publishing Ltd, 2013, [Peer-reviewed]
English, Scientific journal - Field test of "ice-fence" for oceanographic observation in the sea-ice zone
Kunio T. Takahashi; Takahiro Iida; Gen Hashida; Tsuneo Odate
Antarctic Record, 56, 3, 447, 455, Nov. 2012
Japanese, Scientific journal - Interannual variability of coccolithophore Emiliania huxleyi blooms in response to changes in water column stability in the eastern Bering Sea
T. Iida; K. Mizobata; S. -I. Saitoh
CONTINENTAL SHELF RESEARCH, 34, 7, 17, Feb. 2012, [Peer-reviewed]
English, Scientific journal - Foraging areas of streaked shearwaters in relation to seasonal changes in the marine environment of the Northwestern Pacific: inter-colony and sex-related differences
Takashi Yamamoto; Akinori Takahashi; Nariko Oka; Takahiro Iida; Nobuhiro Katsumata; Katsufumi Sato; Philip N. Trathan
MARINE ECOLOGY PROGRESS SERIES, 424, 191, 204, 2011, [Peer-reviewed]
English, Scientific journal - Satellite-measured temporal and spatial variability of the Tokachi River plume
Tukimat Lihan; Sei-Ichi Saitoh; Takahiro Iida; Toru Hirawake; Kohji Iida
ESTUARINE COASTAL AND SHELF SCIENCE, 78, 2, 237, 249, Jun. 2008, [Peer-reviewed]
English, Scientific journal - 第49次南極地域夏隊における湖沼観測
工藤栄; 田邊優貴子; 飯田高大; 辻本惠; 小川麻里; 伊村智
南極資料, Vol.52, No.3, 421-436, 2008, [Peer-reviewed] - 夏季のオホーツク海および千島列島海域における基礎生産過程の特徴
鈴木光次; 伊佐田智規; Hongbin Liu; 飯田高大
月刊海洋, No.50, 99-106, 2008 - ベーリング海における植物プランクトンの時空間変動-春季ケイ藻ブルームと夏季から秋季の円石藻類ブルーム-
飯田高大; 溝端浩平; 齊藤誠一
月刊海洋, No.50, 127-137, 2008 - Ice-associated phytoplankton blooms in the southeastern Bering Sea
Meibing Jin; Clara Deal; Jia Wang; Vera Alexander; Rolf Gradinger; Sei-ichi Saitoh; Takahiro Iida; Zhenwen Wan; Phyllis Stabeno
GEOPHYSICAL RESEARCH LETTERS, 34, 6, 34, L06612, Mar. 2007, [Peer-reviewed]
English, Scientific journal - Temporal and spatial variability of chlorophyll concentrations in the Bering Sea using empirical orthogonal function (EOF) analysis of remote sensing data
Takahiro Iida; Sei-Ichi Saitoh
DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY, 54, 23-26, 2657, 2671, 2007, [Peer-reviewed]
English, Scientific journal - Temporal and spatial variations of chlorophyll-a concentration and primary production over the Bering Sea
Rho T; S. Saitoh; T. E. Whiteledge; H. Kiyofuji; T.Iida; K.Mizobata
Proceedings of Global Change and Connection to the Arctic, 82-85, 2006 - The mechanism of temporal and spatial variability of phytoplankton in the Bering Sea and the Okhotsk Sea using satellite observation and ecosystem modeling
Iida T; S. Saitoh
Proceedings of Global Change and Connection to the Arctic, 87-90, 2005 - ベーリング海における円石藻類ブルームの時空間変動
飯田高大; 齊藤誠一
月刊海洋, Vol.35, No.6, 429-435, 2003 - Phytoplankton distribution as observed from bio-optical drifters and SeaWiFS images in the Bering Sea green belt
T Iida; SI Saitoh; K Mizobata
OCEAN REMOTE SENSING AND APPLICATIONS, 4892, 233, 240, 2003
English, International conference proceedings - Temporal and Spatial Variability of spring blooms in the Bering Sea during 1997-1999
Saitoh S; T. Iida; K. Sasaoka
Progress in Oceanography, 55, 131-146, 2002, [Peer-reviewed] - Temporal and spatial variability of coccolithophore blooms in the eastern Bering Sea, 1998-2001
T Iida; SI Saitoh; T Miyamura; M Toratani; H Fukushima; N Shiga
PROGRESS IN OCEANOGRAPHY, 55, 1-2, 165, 175, 2002, [Peer-reviewed]
English, Scientific journal - A description of temporal and spatial variability in the Bering Sea spring phytoplankton blooms (1997-1999) using satelite multi-sensor remote sensing
S Saitoh; T Iida; K Sasaoka
PROGRESS IN OCEANOGRAPHY, 55, 1-2, 131, 146, 2002, [Peer-reviewed]
English, Scientific journal
- Chlorophyll a concentration of phytoplankton during Umitaka-maru cruises of the 55–57th Japanese Antarctic Research Expedition in 2014–2016
Makabe R; Iida T; Moteki M; Kanda J; Odate T, JARE DATA REPORTS (Marine Biology), 63, 63, 1, 12, Jun. 2017
国立極地研究所, English, Report research institution - Plankton sampling by the training vessel Umitaka-maru in the Indian sector of the Southern Ocean in the austral summer of 2015
Sakurai H; Amakasu K; Iwami T; Uchiyama K; Shimada K; Miyazaki N; Moteki M; Iida T; Makabe R; Tanimura A; Takahashi KT; Odate T, JARE DATA REPORTS (Marine Biology), 58, 58, 1, 9, Aug. 2016
国立極地研究所, English, Report research institution - Plankton sampling by the training vessel Umitaka-maru in the Indian sector of the Southern Ocean in the austral summer of 2012/2013
Sakurai H; Uchiyama K; Shimada K; Iwata T; Takasawa N; Watanabe H; Ono A; Tachibana A; Miyazaki N; Ojima M; Kitade Y; Moteki M; Ishimaru T; Takahashi KT; Iida T; Makabe R; Odate T; Tanimura A, JARE DATA REPORTS (Marine Biology), 56, 1, 20, Jun. 2016
English, Report research institution - Results of 2015 Salmon Research by the Oshoro maru
T. Iida; K. Sakaoka; Y. Kajiwara; N. Hoshi; M. Ohwada; K. Imai; S. Takagi, NPAFC doc. 1635. The North Pacific Anadromous Fish Commission (NPAFC), Apr. 2016
English, Report research institution - Plankton sampling by the training vessel Umitaka-maru in the Indian sector of the Southern Ocean in the austral summer of 2011/2012
Sakurai H; Amakasu K; Uchiyama K; Kasamatsu-Takasawa N; Watanabe H; Ono A; Toda R; Moteki M; Ishimaru T; Takahashi KT; Iida T; Makabe R; Odate T; Tanimura A, JARE DATA REPORTS (Marine Biology), 54, 54, 1, 15, Feb. 2016
English, Report research institution - Zooplankton sampling during the 56th Japanese Antarctic Research Expedition in austral summer 2014–2015.
Kunio T. Takahashi; Tomomi R. Takamura; Takahiro Iida; Tsuneo Odate, JARE Data Rep, 351 (Mar. Biol. 59), 1, 15, 2016
国立極地研究所, English - Biogeochemical properties of seawater measured from the icebreaker Shirase during the 56th Japanese Antarctic Research Expedition in the austral summer, 2014–2015
Takamura TR; Takahashi KT; Iida T; Odate T, JARE DATA REPORTS (Marine Biology), 53, 53, 1, 14, Jan. 2016
English, Report research institution - Plankton sampling by the training vessel Umitaka-maru in the Indian sector of the Southern Ocean in the austral summer of 2010/2011
Sakurai H; Uchiyama K; Watanabe H; Ono A; Toda R; Tachibana A; Amakasu K; Moteki M; Ishimaru T; Takahashi KT; Iida T; Makabe R; Odate T; Tanimura A, JARE DATA REPORTS (Marine Biology), 52, 52, 1, 14, Dec. 2015
English, Report research institution - Biogeochemical properties of seawater in Lützow-Holm Bay in February 2011 during the 52nd Japanese Antarctic Research Expedition
Takahashi KT; Takamura TR; Iida T; Nishioka J; Odate T, JARE DATA REPORTS (Marine Biology), 51, 51, 1, 8, Jul. 2015
English, Report research institution - Zooplankton sampling during the 55th Japanese Antarctic Research Expedition in austral summer 2013–2014
Takahashi KT; Iida T; Ojima M; Odate T, JARE DATA REPORTS (Marine Biology), 49, 49, 1, 15, Jun. 2015
English, Report research institution - 南大洋インド洋セクターにおける中規模渦と植物プランクトン分布への影響
溝端浩平; 飯田高大; 茂木正人, 極域科学シンポジウム講演予稿集(CD-ROM), 6th, 2015 - Biogeochemical data obtained from icebreaker Shirase during the 55th Japanese Antarctic Research Expedition in austral summer of 2013–2014.
Kunio T. Takahashi; Takahiro Iida; Tomomi R. Takamura; Tsuneo Odate, JARE Data Rep, 332 (Mar. Biol. 48) 17p, 2015 - Biogeochemical properties of seawater measured from the icebreaker Shirase during the 54th Japanese Antarctic Research Expedition in the austral summer, 2012–2013
Takamura TR; Iida T; Nishioka J; Odate T, JARE DATA REPORTS (Marine Biology), 47, 47, 1, 17, Nov. 2014
National Institute of Polar Research, English, Report research institution - 両極域における自国砕氷船を利用した観測研究に向けて
田村岳史; 田村岳史; 渡邉英嗣; 猪上淳; 猪上淳; 飯田高大; 飯田高大; 川合美千代; 野村大樹; 三瓶真; 勝又勝郎; 小野純; 甘糟和男; 溝端浩平; 西岡純; 藤原周; 山本正伸, 極域科学シンポジウム講演予稿集(CD-ROM), 5th, 2014 - 南極周極流南端付近にできる中規模渦の動態
飯田高大; 飯田高大; 小達恒夫; 小達恒夫; 溝端浩平; 嶋田啓資; 三瓶真; 真壁竜介; 佐々木洋, 極域科学シンポジウム講演予稿集(CD-ROM), 5th, 2014 - Oceanographic Data of the 52nd Japanese Antarctic Research Expedition (JARE) acquired on board the training and research vessel, Umitaka Maru in the Indian sector of the Southern Ocean during 2010/2011 austral summer
Moteki, M; Shimada, K; Iida, T; Takasawa, N; Kitade, K; Hashihama, F; Amakasu, K; Kasajima, Y; Ono, A; Hosaka, T; Uchiyama, K; Kitazawa, A; Yonemoto, H; Miyazaki, T; Sekiya, C; Sakaguti, M; Kurihara, Y; Kitano, Y; Fujiwara, H; Katsumi, K; Ishimaru, T, JARE Data Report, Oceanography, 33, 1, 15, 2014
National Institute of Polar Research, English - Biogeochemical data and chlorophyll a concentrations of phytoplankton during a cruise of the 53rd Japanese Antarctic Research Expedition in the austral summer of 2011-2012
Takahashi, K. T; Iida, T; Nishioka, J; Odate, T, JARE Data Report, Marine biology, 44, 1, 19, 2014
National Institute of Polar Research, English - ベーリング海の円石藻/珪藻ブルームのスイッチングとその要因
飯田高大; 溝端浩平; 齊藤誠一, 日本海洋学会大会講演要旨集, 2012, 2012 - Biogeochemical data of the 52nd Japanese Antarctic Research Expedition in austral summer of 2010 - 2011
Iida, T; Odate, T; Nishioka, J; Takamura, T; Fukuchi, M, JARE data reports, 43, 321, 14, 2012
National Institute of Polar Research, English - Biogeochemical data of the 51st Japanese Antarctic Research Expedition in the austral summer of 2009-2010
Nomura Daiki; Simizu Daisuke; Oouchida Chinatsu; Yasui Saori; Iida Takahiro; Hashida Gen; Fukuchi Mitsuo, JARE data reports. Marine biology, 41, 0, 1, 13, Sep. 2011
National Institute of Polar Research, English - JARE海洋生物定常観測の成果と将来の展望
福地光男; 谷村篤; 渡邉研太郎; 小達恒夫; 平譯享; 飯田高大; 高橋邦夫; 神田啓史; 綿貫豊; 内藤靖彦; 大山佳邦; 星合孝男, 極域科学・宙空圏・気水圏・生物・地学シンポジウム講演予稿集(CD-ROM), 2011, ROMBUNNO.B.M.FUKUCHIMITSUO, 2011
Japanese - Chlorophyll a concentration of phytoplankton during a cruise of the 51st Japanese Antarctic Research Expedition in 2009–2010
Iida, T; Shinagawa, H, JARE data reports, No.319, Marine Biology 42, 2011 - 南大洋インド洋区東経110度ラインにおける植物プランクトン群集の変動解析
飯田高大; 小達恒夫; 福地光男; 平譯享; ANGELA McGaffin, 日本海洋学会大会講演要旨集, 2010, 150, 25 Aug. 2010
Japanese - 南大洋東経110°付近におけるマクロ栄養塩とクロロフィルa濃度の変動
飯田高大; 福地光男; 小達恒夫; 平譯享, 日本海洋学会大会講演要旨集, 2010, 155, 15 Mar. 2010
Japanese - Chlorophyll a concentration of phytoplankton durring cruises of the 49th and 50th Japanese Antarctic Research Expedition in 2007-2009
Iida, T; Fukuchi, M, JARE data reports, 40, No.316, Marine biology 40, 13, 2010
National Institute of Polar Research, English - 漂流ブイによる南極海(東部インド洋セクター)表面の二酸化炭素観測
中野善之; 藤木徹一; 飯田高大; 小達恒夫; 橋田元; 渡邉修一, 極域気水圏シンポジウムプログラム・講演要旨, 32nd, 2009 - 南極昭和基地沖における海氷中の硫化ジメチルとその前駆体の鉛直分布
野村大樹; 笠松伸江; 舘山一孝; 飯田高大; 工藤栄; 小達恒夫; 福地光男, 日本海洋学会大会講演要旨集, 2009, 2009 - Report on limnological, biological and ecological observations of lakes on the Soya Coast, East Antarctica
Kudoh Sakae; Tanabe Yukiko; Iida Takahiro; Tsujimoto Megumu; Ogawa Mari; Imura Satoshi, Antarctic record, 52, 3, 421, 436, 28 Nov. 2008
Observations on the limnological properties, samplings of waters and bottom assemblages for biological and ecological studies, and some field experimental studies at several lakes in Soya Coast ice-free areas, were carried out during the austral summer season in the 49th Japanese Antarctic Research Expedition (JARE), 2007-2008. These studies were planned as one of the research projects named, "Studies on the changes of polar environments and ecosystems (P-3)" and the monitoring studies named "Monitoring for ecosystems (M-4)" during the 7th term of the Japanese Antarctic Research Expedition ..., National Institute of Polar Research, Japanese - JAREモニタリングデータを用いた南大洋におけるChl‐a濃度及び栄養塩濃度の長期変動
飯田高大; 笠松伸江; 小達恒夫; 福地光男; 平譯享, 極域気水圏シンポジウムプログラム・講演要旨, 31st, 220, 2008
Japanese
- Changes of phytoplankton composition in the Indian Ocean Sector of Southern Ocean using long-term monitoring datasets
Takahiro IIDA
SCAR open science conference, Auckland, Aug. 2014, English, Oral presentation
[International presentation] - Long-term trends of nutrients and apparent oxygen utilization south of the Polar Front in Southern Ocean intermediate water from 1965 to 2008
Takahiro IIDA
Ocean Science Meeting, Honolulu, Feb. 2014, English, Poster presentation
[International presentation] - 南極海・海氷生態系の機能と構造の理解を目指して ~砕氷船を用いた生物観測~
飯田高大
国立極地研究所共同研究集会, Oct. 2013, Japanese, Nominated symposium
[Domestic Conference] - Evaluation of temporal and spatial variability of marine ecosystem and primary productivity in the polar oceans using ocean color remote sensing -Study on phytoplankton variability in the Southern Ocean-
Iida, T
JAXA PI workshop, 2013, Oral presentation - 南大洋の植物プランクトン分布とサイズ組成の季節変動
飯田高大; 小達恒夫
2013年度日本海洋学会春季大会, 2013, Oral presentation - Interannual variability of coccolithophore in response to changes in water column stability in the eastern Bering Sea
Iida, T; Mizobata, K; Saitoh, S.-I
ESSAS Annual Science Meeting, Hakodate, Japan, January 7 – 9, 2013, Oral presentation - Seasonal variability of phytoplankton distribution and size composition in the Indian sector of Southern Ocean
Iida, T; Odate, T
The 34th Symposium on Polar Biology, 2012, Oral presentation - ベーリング海の円石藻/珪藻ブルームのスイッチングとその要因
飯田高大; 溝端浩平; 齊藤誠一
2012年度日本海洋学会春季大会, 2012, Oral presentation - 南大洋インド洋区における海洋環境と植物プランクトンの経年変動
飯田高大; 小達恒夫; 福地光男
2012年度日本海洋学会春季大会シンポジウム, 2012, Oral presentation - 日豪共同研究によって得られた南大洋インド洋区海洋環境の長期的変動
飯田高大
「極域における環境と生態系の変動に関する研究」 キックオフシンポジウム、東京海洋大学, 2012, Oral presentation - The mechanisms of phytoplankton bloom switching between coccolithophore and diatom in the Bering Sea shelf
Iida, T; Mizobata, M; Saitoh, S.-I
ASLO 2012 Aquatic Sciences Meeting, 2012, Oral presentation - The long-term variability of phytoplankton distribution in the Indian sector of the Southern Ocean
IIda, T; Odate, T; Fukuchi, M
The 33rd Symposium on Polar Biology, 2011, Oral presentation - The variability of ocean environment and phytoplankton along the 110°E meridian in the Southern Ocean
Iida, T; Takahashi. K; Fukuchi, M
Plankton 2011, Plymouth, UK, 2011, Oral presentation - Distribution and recent changes of coccolithophore (Emiliania huxleyi) blooms in the eastern Bering Sea shelf
Iida, T; Mizobata, M; Saitoh, S. I
ESSAS Open Science Meeting, Seattle, USA, 2011, Oral presentation - Progress reports on long-term variability of marine environments in the Indian Sector of Southern Ocean
Iida, T
JST-DIISR Final Joint Workshop, 2011, Oral presentation - Evaluation of temporal and spatial variability of marine ecosystem and primary productivity in the polar oceans using ocean color remote sensing
Iida, T
Joint PI Workshop of Global Environment Observation Mission, 2010, Oral presentation - The variability of ocean environment and phytoplankton along the 110°E meridian in the Southern Ocean
Iida, T; Takahashi, K. T; Odate, T; Fukuchi, M; McGaffin, A; Raymond, B
The 32nd Symposium on Polar Biology, 2010, Oral presentation - Evaluation of temporal and spatial variability of marine ecosystem and primary productivity in the polar oceans using ocean color remote sensing
Iida, T
1st Asian Workshop on Ocean Color, Hakodate, 2010, Oral presentation - 南大洋インド洋区東経110度ラインにおける 植物プランクトン群集の変動解析
飯田高大; 小達恒夫; 福地光男; 平譯享; McGaffin Angela
2010年度日本海洋学会秋季大会, 2010, Oral presentation - 南大洋東経110°付近におけるマクロ栄養塩とクロロフィルa濃度の変動
飯田高大; 小達恒夫; 福地光男; 平譯享
2010年度日本海洋学会春季大会, 2010, Oral presentation - Interannual variability of coccolithophore Emiliania huxleyi blooms in association with changes water column stability in the eastern Bering Sea from 1997 to 2008
T. Iida; K. Mizobata; S. I. Saitoh
Second International Symposium on the Arctic Research, Tokyo, 2010, Invited oral presentation
[Invited] - Long-term monitoring of surface phytoplankton and nutrients in the Indian Sector of Southern Ocean
Takahiro IIDA; Tsuneo Odate; Mitsuo Fukuchi; Toru Hirawake
Japan-Australia Marine Science project workshop, 2009, Oral presentation - The relationship between climate variability and spatio-temporal development mechanisms of coccolitophore Emiliania huxleyi (E.huxleyi.) blooms in the eastern Bering Sea shelf
Iida, T; Mizobata, K; Saitoh, S. I
Korea-Japan Workshop on Ocean Color, 2009, Oral presentation - Long term variability of Chl-a and nutrient concentrations in the Southern Ocean using JARE monitoring datasets
Iida T; N. Kasamatsu; T. Odate; M. Fukuchi; T. Hirawake
Gordon Research Conference, 2009, Oral presentation - Long term variability of Chl-a and nutrient concentrations in the Southern Ocean using JARE monitoring datasets.
Iida T; N. Kasamatsu; T. Odate; M. Fukuchi; T. Hirawake
XXXI Symposium on Polar Biology, 2008, Oral presentation - The relationship between the climate variability and development mechanisms of spatio-temporal Emiliania huxleyi blooms in the eastern Bering Sea shelf
Iida T; K. Mizobata; M. Toratani; S.I. Saitoh
First International Symposium on the Arctic Research (ISAR-1), 2008, Oral presentation - 南東ベーリング海陸棚域における円石藻類ブルームの時空間変動とその要因
飯田高大; 溝端浩平; 齊藤誠一
2008年度日本海洋学会秋季大会, 2008, Oral presentation - ベーリング海における植物プランクトンの時空間変動
飯田高大
東京大学海洋研究所共同利用研究集会, 2008, Oral presentation - Comparative study on temporal and spatial variability of chlorophyll-a concentration in the Okhotsk and Bering Seas
Iida T
Ecosystem Study of Subarctic Sea (ESSAS) Workshop, Hakodate, Japan, 2007, Oral presentation - Comparative study on temporal and spatial variability of chlorophyll-a concentration in the Okhotsk Sea and Bering Sea
Iida T; S.-I. Saitoh; T. Hirawake
XXX symposium on Polar Biology, 2007, Oral presentation - オホーツク海とベーリング海におけるクロロフィルa濃度
飯田高大; 齊藤誠一
2007年度日本海洋学会秋季大会, 2007, Oral presentation - 衛星観測と生態系モデリングによるベーリング海・オホーツク海におけるクロロフィルa濃度変動メカニズムの解析
飯田高大; 齊藤誠一; Jia Wang; Meibing Jin
2006年度日本海洋学会春季大会, 2006, Oral presentation - ベーリング海における春季植物プランクトンブルームの変動とその物理的要因
飯田高大; 齊藤誠一; Jia Wang; Meibing Jin
2005年度日本海洋学会春季大会, 2005, Oral presentation - 夏季カムチャッカ海流域及び西部ベーリング海における植物プランクトン分布と基礎生産
飯田高大; 武村浩希; 齊藤誠一; 渡邉修一
ブルーアース04 第8回みらいシンポジウム, 2005, Oral presentation - The springtime plankton dynamics affected by wind forcing and solar radiation in the Bering Sea shelf
Iida T; Wang J; Jin M; Saitoh S
International GLOBEC Symposium, Climate Variability and Sub-Arctic Marine Ecosystems, 2005, Oral presentation - EOF解析によるベーリング海クロロフィルa 濃度の経年変動とその要因
飯田高大; 齊藤誠一
2004年度日本海洋学会春季大会, 2004, Oral presentation - An Empirical Orthogonal Function (EOF) analysis of remotely sensed phytoplankton chlorophyll concentration variability in the Bering Sea
Iida T; Saitoh S
AGU 2004 Ocean science meeting, 2004, Oral presentation - 衛星から観測された東部ベーリング海における円石藻ブルームの経年変動とその要因
飯田高大; 齊藤誠一
2003年度日本海洋学会春季大会, 2003, Oral presentation - ベーリング海陸棚域におけるココリスブルームの経年変化 1997-2001
飯田高大; 齊藤誠一; 虎谷充浩; 福島甫
2002年度日本海洋学会春季大会, 2002, Oral presentation - Phytoplankton distribution as observed from bio-optical drifters and SeaWiFS images in the Bering Sea green belt
Iida T; Saitoh S; Mizobata K
PICES11, 2002, Oral presentation - Satellite Observation of Coccolithophore Blooms in the Eastern Bering Sea from 1997 to 2001
Iida T; Saitoh S; Miyamura T; Toratani M; Fukusima H
Coccolithophores from Molecular Processes to Global Impact, 2002, Oral presentation - ベーリング海における春季ブルームの時空間変動解析 ~衛星マルチリモートセンシングによるアプローチ~
飯田高大; 齋藤誠一
2001年度日本海洋学会春季大会, 2001, Oral presentation - Temporal and Spatial Variability of Coccolithophore blooms in the Eastern Bering Sea
Iida T; Saitoh S; Miyamura T; Toratani M; Fukusima H
PICESX, 2001, Oral presentation
■ Research Themes
- 海氷融解による生態系の変化が物質循環に与える影響ー豪州砕氷船による国際南極観測ー
科学研究費補助金 基盤研究(B)
Apr. 2015 - Mar. 2018
飯田高大
日本学術振興会, Principal investigator, Competitive research funding - 南極海洋生態系センティネル研究-事前観測-
科学研究費補助金 基盤研究(A)
2012 - 2017
小達恒夫
日本学術振興会, Competitive research funding - 極域海洋の海洋表層環境変動と大型捕食動物の生態応答解明
GCOM-C研究公募
2014 - 2016
飯田高大
宇宙航空研究開発機構, Principal investigator, Competitive research funding - Estimate of uptake CO2 near the Kerguelen Plateau, Sothern Ocean by the high frequency observation
Grants-in-Aid for Scientific Research
01 Apr. 2011 - 31 Mar. 2015
WATANABE Shuichi; NAKNO Yoshiyuki; WAKITA Masahide; IIDA Takahiro
Lenton, Matear and Tilbrook (2006) suggested sampling regularly every 3 months, at every 30 degree in longitude and 3 degree in latitude in the Southern Ocean is sufficient to determine the net Southern Ocean CO2 uptake which uncertainty has less than 0.1PgC/yr. The in-site pCO2 autonomous measuring buoys were made and deployed in the Southern Ocean to verify the suggestion of Lenton et al. The results from the buoys were not sufficient for analysis, but rapid change of pCO2 was not observed. This results were supported that suggestion. Previous study near the Kerguelen Plateau was indicated that pCO2 was quickly increasing towards the outside of the Kerguelen Plateau. However, it would be smaller as to affect the CO2 uptake. The buoys attached no drogue strongly affected with wind and were moved faster than expected.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (A), Japan Agency for Marine-Earth Science and Technology, 23241014 - 海洋表層の環境変動に対する中深層性大型捕食動物の生態応答の解明
科学研究費補助金 基盤研究(A)
2011 - 2015
高橋 晃周
日本学術振興会, Competitive research funding - 高解像度海色センサーを用いた極域沿岸における海洋➖海氷生態系の時空間変動解析
GCOM-C研究公募
2009 - 2013
飯田高大
宇宙航空研究開発機構, Principal investigator, Competitive research funding - 南極海におけるペンギン類の長期生態変動メカニズムの解明
科学研究費補助金 基盤研究(B)
2008 - 2011
高橋 晃周
日本学術振興会, Competitive research funding - 極域海洋における衛星と船舶観測を組み合わせた植物プランクトン群集分類手法の開発
科学研究費補助金 若手研究(スタートアップ)
2007 - 2008
飯田高大
日本学術振興会, Principal investigator, Competitive research funding - 衛星データを用いた高精度・高解像度の海洋二酸化炭素分圧推定法の開発
融合研究シーズ
2007 - 2007
飯田高大
情報システム研究機構 新領域融合研究センタ, Principal investigator, Competitive research funding - 衛星観測と海洋観測を組み合わせた円石藻類ブルームモニタリング手法の開発
科学研究費補助金 (特別研究員奨励費)
2006 - 2007
飯田高大
日本学術振興会, Principal investigator, Competitive research funding
Industrial Property RightsSocial Contribution Activities
- 海の宝アカデミックコンテスト 審査委員
Nov. 2019 - Present
Organizing member
日本財団 - 世界南極の日
Oct. 2014
Lecturer, Planner
Meets Vision - 親子サイエンスワクワクセミナー
Aug. 2014
Lecturer
アイモールみよし - 岐阜県白川村立白川小中学校
Nov. 2013
Lecturer - 岐阜県聖徳学園付属中学校
Aug. 2013
Lecturer - 東京都北区環境大学
Nov. 2012
Lecturer - 学会・シンポジウム等のコンビーナ
2010
Others
日本海洋学会春季大会
学会・シンポジウム等のコンビーナ - 学会・シンポジウム等のコンビーナ
2009
Others
Xth SCAR International Biology Symposium
学会・シンポジウム等のコンビーナ - 学会・シンポジウム等のコンビーナ
2008
Others
XXXI Symposium on Polar Biology
学会・シンポジウム等のコンビーナ - 他大学等での教育活動
Others
2009年-2010年 創価大学工学部非常勤講師 - 他大学等での教育活動
Others
2008年-2009年 創価大学工学部非常勤講師 - 社会活動・貢献など
Others
岐阜聖徳学園附属中学校(2013.08) - 社会活動・貢献など
Others
立川市民交流大学(2011.11) - 社会活動・貢献など
Others
各務ヶ原テクノプラザ(2011.09) - 社会活動・貢献など
Others
岐阜ワクワク親子セミナ-(2011.06) - 社会活動・貢献など
Others
岐阜聖徳学園附属中学校(2011.06) - 社会活動・貢献など
Others
北区環境大学講師(2010.09/2011.05/2012.06/2012.09) - 社会活動・貢献など
Others
横浜翠嵐高校講師(2009.10) - 社会活動・貢献など
Others
立川女子高校講師(2009.08)
- 21世紀を迎えた現在、地球温暖化・オゾン層破壊・海洋汚染等の環境問題が深刻化している。このような地球レベルの問題を抱えながら、地球楓ハの7割以上を占める海洋と地球環境変動との関わりは未だ理解されていない。特に人間活動域から遠く離れ、地球環境変動の影響を最も顕著に受ける南極海域南大洋では、観測の困難さから未解明の部分が数多く残る地域である。しかし近年、人工衛星から地球楓ハを観測するリモートセンシング技術が急速に発達し、我々の地球に関する情報収集能力が増大した。特に直接観測に困難が伴う極域ではその成果は非常に大きなものであった。さらに近年のコンピュータサイエンスの急速な発達により、収集した情報の処理能力も増大し、新しいサイエンスフィールドが構築されている。長期のデータ蓄積が必要な南極地域モニタリングにおいて衛星観測は海洋環境を瞬時に広域を繰り返し観測でき、様々な時空間スケールで海洋の諸現象を捉えることができることから、地球環境変動機構解明に非常に有用な道具である。このような趨勢の中で、これからの地球環境南極地域研究には衛星による水温、海上風、海面高度、海氷分布、植物プランクトン、水蒸気量などの情報利用なしで成り立たない状況である。これらのことを鑑み、今後の研究は衛星リモートセンシングと従来の現場観測等を組み合わせた、海洋環境を多面的かつ総合的に探求する新しい海洋環境変動解析手法を確立し、海洋環境変動への新しい方法論を展開したいと考えている。
