Development of an integrated multi-scale coastal environmental modeling system for oceanic and climatic studies

• Project/Area Number: 18H03798
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Review Section: Medium-sized Section 22:Civil engineering and related fields
• Research Institution: Kobe University
• Principal Investigator: 内山 雄介 神戸大学, 工学研究科, 教授 (80344315)
• Co-Investigator(Kenkyū-buntansha): 増永 英治 茨城大学, 地球・地域環境共創機構, 講師 (90779696)
• Project Period (FY): 2018-04-01 – 2023-03-31
• Project Status: Completed (Fiscal Year 2022)
• Budget Amount: ¥33,410,000 (Direct Cost: ¥25,700,000、Indirect Cost: ¥7,710,000); Fiscal Year 2022: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000); Fiscal Year 2021: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000); Fiscal Year 2020: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000); Fiscal Year 2019: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000); Fiscal Year 2018: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
• Keywords: 海洋科学 / 海洋環境動態解析 / 海洋流動モデリング / 海洋乱流 / 波動 / 領域海洋流動モデル / 海洋環境 / 数値シミュレーション / 領域海洋循環モデル / 波－流れ相互作用 / サブメソスケール乱流 / 物質分散 / ネスティング / 波-流れ相互作用 / 海洋循環モデル / 沿岸海洋環境 / ダウンスケーリング / 波ー流れ相互作用 / 地球環境 / 気候変動

Outline of Annual Research Achievements

本研究では，変動環境下に適用可能な，砕波帯・陸棚・外洋をシームレスに接続するマルチスケール統合型沿岸環境解析システムの決定版とも呼ぶべき海洋モ デリング技術開発を行った．本システムは，地球規模環境シグナルを厳密に考慮しつつ，人間活動や海洋生態系にとって重要な 役割を果たす沿岸域における精緻な解析，海流，波浪，河川，潮汐，風応力等の浅海物理学に求められる全ての要素を包含した流動環境，それに伴う栄養塩等の溶存物質，土砂や生物幼稚子等の懸濁質分散・循環の統一的な動態解析などが可能な画期的なシステムである．多段ネスティング，砕波帯スキーム，データ同化，物質分散モデルなどの新技術を統合した新システムを開発し，それを用いて東シナ海か ら黒潮続流域までの広域高解像度多段ネストモデリングを行うとともに，西日本全域太平洋岸における長期マルチスケール海洋再解析などを行った.最終年度であるR4年度，および延長したR5年度は，4段ネスティングモデルを用いた播磨灘・大阪湾物質分散モデリング，3段および4段ネスティングモデルを用いた沖縄本島海域の波浪を考慮した流動モデリングおよびラグランジュ粒子追跡，2段ネスティングモデルを用いた瀬戸内海全域の長期流動解析とラグランジュ粒子追跡を行った．播磨灘・大阪湾モデルでは下水処理場からの処理水排水の海洋拡散および周辺生態系への影響評価，沖縄本島モデルではサンゴ浮遊幼生分散解析を通じた浅場ー深場サンゴ生態系間のネットワーク構造解析，瀬戸内海モデルでは内湾流動に対する黒潮系外洋水影響とアマモ種子のコネクティビティ解析などを行なった．

Research Progress Status

令和4年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和4年度が最終年度であるため、記入しない。

Research Products

• [Int'l Joint Research] University of California, Los Angeles(米国)
• [Int'l Joint Research] Research Institute for Development(フランス)
• [Int'l Joint Research] Peking University/Nanjing Univ. Information Sci. & Tech.(中国)
• [Int'l Joint Research] University of California, Los Angeles/University of North Florida(米国)
• [Int'l Joint Research] LEGOS(フランス)
• [Int'l Joint Research] NUIST(中国)
• [Int'l Joint Research] Universiti Tunku Abdul Rahman(マレーシア)
• [Int'l Joint Research] University of California, Los Angeles(米国)
• [Int'l Joint Research] Nanjing Univ. of Info. Sci. and Tech.(中国)
• [Int'l Joint Research] Universiti Tunku Abdul Rahman(マレーシア)
• [Journal Article] Quantifying connectivity between mesophotic and shallow coral larvae in Okinawa Island, Japan: a quadruple nested high-resolution modeling study (2023)
  • Author(s): Takeyasu Kimika、Uchiyama Yusuke、Mitarai Satoshi
  • Journal Title: Frontiers in Marine Science Volume: 10
  • DOI: 10.3389/fmars.2023.1174940
  • Peer Reviewed / Open Access
• [Journal Article] COASTAL DISPERSAL OF CORAL LARVAE AND ASSOCIATED 3-D CONNECTIVITY IN THE REEF AREAS AROUND OKINAWA ISLAND, JAPAN (2023)
  • Author(s): TAKEYASU Kimika、UCHIYAMA Yusuke、MITARAI Satoshi
  • Journal Title: Japanese Journal of JSCE Volume: 79 Issue: 17 Pages: n/a
  • DOI: 10.2208/jscejj.23-17137
  • ISSN: 2436-6021
  • Peer Reviewed
• [Journal Article] MULTIGENERATIONAL CONNECTIVITY ANALYSIS OF EELGRASS HABITATS IN THE SETO INLAND SEA BASED ON A MARKOV CHAIN (2023)
  • Author(s): UBARA Motoki、UCHIYAMA Yusuke、KOSAKO Taichi、HOSOKAWA Shinya
  • Journal Title: Japanese Journal of JSCE Volume: 79 Issue: 17 Pages: n/a
  • DOI: 10.2208/jscejj.23-17136
  • ISSN: 2436-6021
  • Peer Reviewed
• [Journal Article] SPECTRAL CHARACTERISTICS OF WHITECAP WAVE CREST LENGTH AND RESIDUAL FOAM FROM SEA SURFACE IMAGE OBSERVATION (2023)
  • Author(s): WATANABE Yasunori、MINAMI Kent、SARUWATARI Ayumi、BABA Yasuyuki、KUBO Teruhiro、MORI Nobuhito、UCHIYAMA Yusuke、SHIMURA Tomoya、OTSUKA Junichi、NIIDA Yasuo、NINOMIYA Junichi
  • Journal Title: Japanese Journal of JSCE Volume: 79 Issue: 17 Pages: n/a
  • DOI: 10.2208/jscejj.23-17007
  • ISSN: 2436-6021
  • Peer Reviewed
• [Journal Article] TRANSPORT PROCESSES IN THE JAPAN SEA INVESTIGATED WITH PARTICLE TRACKING SIMULATIONS AND DRIFTER DATA (2023)
  • Author(s): HARADA Kazuhiro、MASUNAGA Eiji、UCHIYAMA Yusuke
  • Journal Title: Japanese Journal of JSCE Volume: 79 Issue: 17 Pages: n/a
  • DOI: 10.2208/jscejj.23-17135
  • ISSN: 2436-6021
  • Peer Reviewed
• [Journal Article] Seasonal variability of upper ocean primary production along the Kuroshio off Japan: Roles of eddy-driven nutrient transport (2022)
  • Author(s): Xu Zhang, Yusuke Uchiyama, Eiji Masunaga, Yota Suzue and Hidekatsu Yamazaki
  • Journal Title: Frontiers in Marine Science Volume: 9 Pages: 990559-990559
  • DOI: 10.3389/fmars.2022.990559
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Identifying marine debris source position using adjoint marginal sensitivity method and stranded beach litter data in Singapore (2022)
  • Author(s): Gan Hong Siang、Kanao Shunsuke、Sato Toru、Hellgardt Klaus、Uchiyama Yusuke
  • Journal Title: Marine Pollution Bulletin Volume: 182 Pages: 113997-113997
  • DOI: 10.1016/j.marpolbul.2022.113997
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Modulation of submesoscale motions due to tides and a shallow ridge along the Kuroshio (2022)
  • Author(s): Eiji Masunaga, Yusuke Uchiyama, Xu Zhang, Waku Kimura and Taichi Kosako
  • Journal Title: Deep Sea Research: Part I Volume: 186 Pages: 103828-103828
  • DOI: 10.1016/j.dsr.2022.103828
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Fate of river-derived microplastics from the South China Sea: Sources to surrounding seas, shores, and abysses (2022)
  • Author(s): Matsushita Kosei、Uchiyama Yusuke、Takaura Naru、Kosako Taichi
  • Journal Title: Environmental Pollution Volume: 308 Pages: 119631-119631
  • DOI: 10.1016/j.envpol.2022.119631
  • Peer Reviewed
• [Journal Article] A storm-induced flood and associated nearshore dispersal of the river-derived suspended 137Cs (2022)
  • Author(s): Uchiyama Yusuke、Tokunaga Natsuki、Aduma Kohei、Kamidaira Yuki、Tsumune Daisuke、Iwasaki Toshiki、Yamada Masatoshi、Tadeda Yutaka、Ishimaru Takashi、Ito Yukari、Watanabe Yutaka W.、Ikehara Ken、Fukuda Miho、Onda Yuichi
  • Journal Title: Science of The Total Environment Volume: 816 Pages: 151573-151573
  • DOI: 10.1016/j.scitotenv.2021.151573
  • Peer Reviewed / Open Access
• [Journal Article] DEVELOPMENT OF A DIAGNOSTIC SEDIMENT TRANSPORT AND MORPHOLOGY MODEL: APPLICATION TO THE AKASHI STRAIT (2022)
  • Author(s): UBARA Motoki、UCHIYAMA Yusuke、KOSAKO Taichi
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 78 Issue: 2 Pages: I_451-I_456
  • DOI: 10.2208/kaigan.78.2_I_451
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed
• [Journal Article] WAVE EFFECTS ON LAGRANGIAN TRANSPORT AND DISPERSAL OF REEF CORAL LARVAE IN A NEARSHORE AREA (2022)
  • Author(s): KATAOKA Koki、TAKEYASU Kimika、UCHIYAMA Yusuke、MITARAI Satoshi
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 78 Issue: 2 Pages: I_385-I_390
  • DOI: 10.2208/kaigan.78.2_I_385
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed
• [Journal Article] DEVELOPMENT OF AN EVALUATION SYSTEM FOR SUITABILITY OF OFFSHORE WIND FARM SITES AROUND JAPAN BASED ON A REGIONAL OCEAN CIRCULATION–BIOGEOCHEMICAL MODEL (2022)
  • Author(s): TAMAI Toshitake、UCHIYAMA Yusuke、ZHANG Xu、MASUNAGA Eiji、TSUJI Kazuhiro、YAMAZAKI Hidekatsu
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 78 Issue: 2 Pages: I_1009-I_1014
  • DOI: 10.2208/kaigan.78.2_I_1009
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed
• [Journal Article] NUMERICAL ANALYSIS ON MARINE MICROPLASTIC TRANSPORT IN HIROSHIMA BAY USING A ROMS-BASED LAGRANGIAN PARTICLE TRACKING MODEL (2022)
  • Author(s): HIKINO Shoma、UBARA Motoki、UCHIYAMA Yusuke、KOSAKO Taichi
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 78 Issue: 2 Pages: I_925-I_930
  • DOI: 10.2208/kaigan.78.2_I_925
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed
• [Journal Article] NUMERICAL EXPERIMENTS AROUND COASTAL STRUCTURES WITH CONSIDERING STEADY FLOWS, OSCILLATORY FLOWS AND STRATIFICATION (2022)
  • Author(s): YAMAZAKI Ayaka、MASUNAGA Eiji、UCHIYAMA Yusuke、TSUJI Kazuhiro、YAMAZAKI Hidekatsu
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering) Volume: 78 Issue: 2 Pages: I_295-I_300
  • DOI: 10.2208/jscejhe.78.2_I_295
  • ISSN: 2185-467X
  • Peer Reviewed
• [Journal Article] A nearshore oceanic front induced by wave streaming (2021)
  • Author(s): Wang, P., McWilliams, J.C. and Uchiyama, Y.
  • Journal Title: Journal of Physical Oceanography Volume: 51 Pages: 1967-1984
  • DOI: 10.1175/jpo-d-21-0004.1
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Identification of coral spawn source areas for restoration of the Sekisei Lagoon and the Kuroshio downstream region (2021)
  • Author(s): Takeda, N., Kashima, M., Odani, S., Uchiyama, Y., Kamidaira, Y. and Mitarai, S.
  • Journal Title: Scientific Report Volume: 11 Issue: 1 Pages: 6963-6963
  • DOI: 10.1038/s41598-021-86167-5
  • Peer Reviewed / Open Access
• [Journal Article] A modeling study on the oceanic dispersion and sedimentation of radionuclides off the coast of Fukushima (2021)
  • Author(s): Kamidaira Yuki、Uchiyama Yusuke、Kawamura Hideyuki、Kobayashi Takuya、Otosaka Shigeyoshi
  • Journal Title: Journal of Environmental Radioactivity Volume: 238-239 Pages: 106724-106724
  • DOI: 10.1016/j.jenvrad.2021.106724
  • Peer Reviewed
• [Journal Article] WATER MASS CLASSIFICATION OFF THE EAST COAST OF JAPAN MAINLAND USING A REGIONAL OCEANIC SIMULATOR (2021)
  • Author(s): IKEDA Masashi、MASUNAGA Eiji、SUZUE Yota、ITOH Sachihiko、UCHIYAMA Yusuke
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 77 Issue: 2 Pages: I_379-I_384
  • DOI: 10.2208/kaigan.77.2_I_379
  • NAID: 130008113322
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed
• [Journal Article] TRANSPORT PROCESSES AROUND SAGAMI BAY AND SURUGA BAY USING A PARTICLE TRACKING MODEL (2021)
  • Author(s): INOUE Takayoshi、MASUNAGA Eiji、KOSAKO Taichi、ZHANG Xu、UCHIYAMA Yusuke
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 77 Issue: 2 Pages: I_373-I_378
  • DOI: 10.2208/kaigan.77.2_I_373
  • NAID: 130008113321
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] DEVELOPMENT OF A DATA ASSIMILATION SYSTEM BASED ON ENSEMBLE KALMAN FILTER AND ITS APPLICATION TO THE SETO INLAND SEA (2021)
  • Author(s): WANG Hongxin、KUROSAWA Kenta、UCHIYAMA Yusuke
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 77 Issue: 2 Pages: I_385-I_390
  • DOI: 10.2208/kaigan.77.2_I_385
  • NAID: 130008113323
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] DISCIPLINAL COUPLING OF A HIGH-RESOLUTION OCEAN MODEL AND MARINE GEOLOGY FOR A MILLENNIUM-SCALE MORPHODYNAMIC ANALYSIS IN THE EASTERN SETO INLAND SEA (2021)
  • Author(s): UBARA Motoki、UCHIYAMA Yusuke、KOSAKO Taichi
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 77 Issue: 2 Pages: I_169-I_174
  • DOI: 10.2208/kaigan.77.2_I_169
  • NAID: 130008113369
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed
• [Journal Article] THREE-DIMENTIONAL CONNECTIVITY OF CORAL LARVAE IN REEF AREAS ON THE NORTHWEST COAST OF OKINAWA MAIN ISLAND, JAPAN (2021)
  • Author(s): TAKEYASU Kimika、UCHIYAMA Yusuke、ZHANG Xu、MATSUSHITA Kosei、MITARAI Satoshi
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 77 Issue: 2 Pages: I_883-I_888
  • DOI: 10.2208/kaigan.77.2_I_883
  • NAID: 130008113412
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] LARGE-SCALE LAGRANGIAN TRANSPORT OF MICROPLASTICS DERIVED FROM FOUR MAJOR RIVERS IN THE SOUTH CHINA SEA ANALIZED WITH A CLIMATOLOGICAL HYCOM-ROMS MODEL (2021)
  • Author(s): MATSUSHITA Kosei、UCHIYAMA Yusuke、TAKAURA Naru、KOSAKO Taichi
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 77 Issue: 2 Pages: I_1003-I_1008
  • DOI: 10.2208/kaigan.77.2_I_1003
  • NAID: 130008113270
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed
• [Journal Article] Generation Mechanism of Tidally-driven Whirlpools at A Narrow Strait in An Estuary (2021)
  • Author(s): Uchiyama Yusuke、Zhang Xu、Yanase Shota
  • Journal Title: IOP Conference Series: Earth and Environmental Science Volume: 945 Issue: 1 Pages: 012028-012028
  • DOI: 10.1088/1755-1315/945/1/012028
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Medium-Term Oceanic Transport of River-Derived Microplastics in the South China Sea Analyzed with a Particle Tracking Model (2021)
  • Author(s): Matsushita Kosei、Uchiyama Yusuke、Takaura Naru、Kosako Taichi
  • Journal Title: IOP Conference Series: Earth and Environmental Science Volume: 945 Issue: 1 Pages: 012029-012029
  • DOI: 10.1088/1755-1315/945/1/012029
  • Peer Reviewed / Open Access
• [Journal Article] A Numerical Analysis on Coral Larval Networks across Reef Areas on the Northwest Coast of Okinawa Main Island, Japan (2021)
  • Author(s): Takeyasu Kimika、Uchiyama Yusuke、Zhang Xu、Matsushita Kosei、Mitarai Satoshi
  • Journal Title: IOP Conference Series: Earth and Environmental Science Volume: 945 Issue: 1 Pages: 012030-012030
  • DOI: 10.1088/1755-1315/945/1/012030
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Sediment Transport and Associated Long-term Bathymetric Changes due to Tidal Currents in The Seto Inland Sea, Japan (2021)
  • Author(s): Ubara Motoki、Uchiyama Yusuke、Kosako Taichi
  • Journal Title: IOP Conference Series: Earth and Environmental Science Volume: 945 Issue: 1 Pages: 012041-012041
  • DOI: 10.1088/1755-1315/945/1/012041
  • Peer Reviewed / Open Access
• [Journal Article] Effects of Wave Streaming and Wave Variations on Nearshore Wave-Driven Circulation (2020)
  • Author(s): Wang Peng、McWilliams James C.、Uchiyama Yusuke、Chekroun Micka?l D.、Yi Daling Li
  • Journal Title: Journal of Physical Oceanography Volume: 50 Issue: 10 Pages: 3025-3041
  • DOI: 10.1175/jpo-d-19-0304.1
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Topographic and coastline influences on surf eddies (2020)
  • Author(s): Akan, C., McWilliams, J.C. and Uchiyama,Y.
  • Journal Title: Ocean Modell. Volume: 147 Pages: 101565-101565
  • DOI: 10.1016/j.ocemod.2019.101565
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Development of a numerical marine weather routing system for coastal and marginal seas using regional oceanic and atmospheric simulations (2020)
  • Author(s): Kurosawa, K., Uchiyama, Y., and Kosako, T.
  • Journal Title: Ocean Eng. Volume: 195 Pages: 106706-106706
  • DOI: 10.1016/j.oceaneng.2019.106706
  • Peer Reviewed
• [Journal Article] MASS TRANSPORT TOWARD COASTAL REGIONS FROM THE KUROSHIO INVESTIGATED WITH A PARTICLE TRACKING MODEL (2020)
  • Author(s): MASUNAGA Eiji、KIMURA Waku、KOSAKO Taichi、ZHANG Xu、UCHIYAMA Yusuke
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 76 Issue: 2 Pages: I_91-I_96
  • DOI: 10.2208/kaigan.76.2_I_91
  • NAID: 130007935902
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed
• [Journal Article] GENERATION MECHANISM OF TIDALLY-DRIVEN WHIRLPOOLS AT NARUTO STRAIT, JAPAN (2020)
  • Author(s): UCHIYAMA Yusuke、ZHANG Xu、YANASE Shota
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 76 Issue: 2 Pages: I_97-I_102
  • DOI: 10.2208/kaigan.76.2_I_97
  • NAID: 130007935996
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed
• [Journal Article] THREE-DIMENSIONAL BASIN-SCALE OCEANIC TRANSPORT OF RIVER-DERIVED MICROPLASTICS IN THE SOUTH CHINA SEA (2020)
  • Author(s): MATSUSHITA Kosei、UCHIYAMA Yusuke、TAKAURA Naru、KOSAKO Taichi
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 76 Issue: 2 Pages: I_979-I_984
  • DOI: 10.2208/kaigan.76.2_I_979
  • NAID: 130007935988
  • ISSN: 1883-8944, 1884-2399
• [Journal Article] High wave coniditions due to typhoons measured at an offshore observation tower (2020)
  • Author(s): Baba, Y., Kubo, T., Mori, N., Watanabe, Y., Yamada, T., Saruwatari, A., Otsuka, J., Uchiyama, Y., Ninomiya, J. and Shimura, T.
  • Journal Title: Proc. 22nd IAHR-APD Congress, ID: 2-4-4, 7 pp., Sapporo, Japan, Sept. 2020. Volume: N/A
  • Peer Reviewed
• [Journal Article] On relaxation of the influences of treated sewage effluent on an adjacent seaweed farm in a tidal strait (2019)
  • Author(s): Zhang, X., Uchiyama, Y. and Nakayama, A.
  • Journal Title: Mar. Pollut. Bull. Volume: 144 Pages: 265-274
  • DOI: 10.1016/j.marpolbul.2019.04.050
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Development of regional downscaling capability in STEAMER ocean prediction system based on multi-nested ROMS model (2019)
  • Author(s): Kamidaira, Y., Kawamura, H., Kobayashi, T. and Uchiyama, Y.
  • Journal Title: J. Nuclear Sci. Tech. Volume: 56 Issue: 8 Pages: 752-763
  • DOI: 10.1080/00223131.2019.1613269
  • Peer Reviewed / Open Access
• [Journal Article] Strong Internal Waves Generated by the Interaction of the Kuroshio and Tides over a Shallow Ridge (2019)
  • Author(s): Eiji Masunaga, Yusuke Uchiyama, Hidekatsu Yamazaki
  • Journal Title: Journal of Physical Oceanography Volume: 49 Issue: 11 Pages: 2917-2934
  • DOI: 10.1175/jpo-d-18-0238.1
  • Peer Reviewed
• [Journal Article] Evaluation of hydrodynamic loads on offshore truss structure using large eddy simulation method (2019)
  • Author(s): Nakayama, A., Nizamani, Z., Uchiyama, Y., Ng, C. Y. and Montasir, O.
  • Journal Title: Proc. IAHR World Congress 2019 Volume: - Pages: 2712-2716
  • DOI: 10.3850/38wc092019-1506
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Residual circulations and associated water mass transport in the South China Sea analyzed with a coupled HYCOM-ROMS downscaling ocean model (2019)
  • Author(s): Uchiyama, Y., Takaura, N., Okada, N. and Nakayama, A.
  • Journal Title: AIP Conference Proceedings Volume: 2157 Pages: 020029-020029
  • DOI: 10.1063/1.5126564
  • NAID: 120007028990
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] A post-disaster assessment on a storm-induced flood and associated coastal dispersal of the river-derived suspended radiocesium originated from the Fukushima nuclear accident (2019)
  • Author(s): Uchiyama, Y. and Tokunaga, N.
  • Journal Title: AIP Conference Proceedings Volume: 2157 Pages: 020030-020030
  • DOI: 10.1063/1.5126565
  • NAID: 120007028988
  • Peer Reviewed
• [Journal Article] A review of ocean forces interaction model with offshore structures near the free surface (2019)
  • Author(s): Nizamani, Z., Nakayama, A., Uchiyama, Y. and Hai, T. K.
  • Journal Title: AIP Conference Proceedings Volume: 2157 Pages: 020038-020038
  • DOI: 10.1063/1.5126573
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] A three-dimensional numerical assessment on the influences of treated sewage effluent on an adjacent seaweed farm with different discharge operations (2019)
  • Author(s): Zhang, X., Uchiyama, Y. and Nakayama, A.
  • Journal Title: AIP Conference Proceedings Volume: 2157 Pages: 020031-020031
  • DOI: 10.1063/1.5126566
  • NAID: 120007028989
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] FATES AND DYNAMICAL ROLES OF PINCH-OFF MESOSCALE EDDIES FROM THE KUROSHIO EXTENSION JET ANALYZED WITH THE ARMOR3D DIAGNOSIS (2019)
  • Author(s): 岡田信瑛・内山雄介
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 75 Issue: 2 Pages: I_199-I_204
  • DOI: 10.2208/kaigan.75.I_199
  • NAID: 130007730176
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed / Open Access
• [Journal Article] TRANSPORT PROCESSES AROUND THE IZU-CHAIN ISLANDS INVESTIGATED WITH A LAGRANGIAN PARTICLE TRACKING MODEL (2019)
  • Author(s): 木村和久・増永英治・小硲大地・内山雄介
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 75 Issue: 2 Pages: I_211-I_216
  • DOI: 10.2208/kaigan.75.I_211
  • NAID: 130007730168
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed / Open Access
• [Journal Article] ULTRASONIC BACKSCATTER MODEL ESTIMATING HEAT TRANSFER BY BUBBLE CLOUD IN THE OCEAN (2019)
  • Author(s): SARUWATARI Ayumi、OTSUKA Junichi、BABA Yasuyuki、KUBO Teruhiro、MIZUTANI Hideaki、SHIMURA Tomoya、NINOMIYA Junichi、YAMADA Tomohito、UCHIYAMA Yusuke、MORI Nobuhito、WATANABE Yasunori
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 75 Issue: 2 Pages: I_67-I_72
  • DOI: 10.2208/kaigan.75.I_67
  • NAID: 130007730297
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed / Open Access
• [Journal Article] FORCING EVALUATION FOR OFFSHORE PLATFORMS IN THE SOUTH CHINA SEA USING A HYCOM-ROMS DOWNSCALING OCEAN MODEL (2019)
  • Author(s): 高浦 育・内山雄介・Nizamani, Z.・中山昭彦
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 75 Issue: 2 Pages: I_979-I_984
  • DOI: 10.2208/kaigan.75.I_979
  • NAID: 130007730275
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] REVISING WAVE INDUCED TURBULENT MIXING AND ITS IMPACT ON TROPICAL CYCLONE (2019)
  • Author(s): TAKAGI Masashi、MORI Nobuhito、NINOMIYA Junichi、SHIMURA Tomoya、UCHIYAMA Yusuke、BABA Yasuyuki、MIZUTANI Hideaki、KUBO Teruhiro、WATANABE Yasunori、OTSUKA Junichi、YAMADA Tomohito、SARUWATARI Ayumi
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 75 Issue: 2 Pages: I_61-I_66
  • DOI: 10.2208/kaigan.75.I_61
  • NAID: 130007730308
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed / Open Access
• [Journal Article] COASTAL TRANSPORT OF SEDIMENTS AND SUSPENDED RADIOCESIUM IN THE FUKUSHIMA COAST DUE TO A TYPHOON-INDUCED FLOOD EVENT (2019)
  • Author(s): 徳永夏樹・内山雄介・津旨大輔・山田正俊・立田 穣・石丸 隆・伊藤友加里・渡邉 豊・池原 研・福田美保
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 75 Issue: 2 Pages: I_667-I_672
  • DOI: 10.2208/kaigan.75.I_667
  • NAID: 130007730290
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed / Open Access
• [Journal Article] HIGH WAVES DUE TO TYPHOONS IN THE SUMMER OF 2018 OBSERVED AT AN OBSERVATION TOWER (2019)
  • Author(s): BABA Yasuyuki、KUBO Teruhiro、MORI Nobuhito、WATANABE Yasunori、YAMADA Tomohito、SARUWATARI Ayumi、OTSUKA Junichi、UCHIYAMA Yusuke、NINOMIYA Junichi
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 75 Issue: 2 Pages: I_271-I_276
  • DOI: 10.2208/kaigan.75.I_271
  • NAID: 130007730198
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed / Open Access
• [Journal Article] 和歌山県田辺湾における海水交換特性の季節変化とその形成メカニズムに関する研究 (2019)
  • Author(s): 岡田信瑛・内山雄介
  • Journal Title: 瀬戸内海，（公社）瀬戸内海環境保全協会 Volume: 77
• [Journal Article] Residual effects of treated effluent diversion on a seaweed farm in a tidal strait using a multi-nested high-resolution 3-D circulation-dispersal model (2018)
  • Author(s): Uchiyama Yusuke、Zhang Xu、Suzue Yota、Kosako Taichi、Miyazawa Yasumasa、Nakayama Akihiko
  • Journal Title: Marine Pollution Bulletin Volume: 130 Pages: 40-54
  • DOI: 10.1016/j.marpolbul.2018.03.007
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Dynamics of Internal Tides Over a Shallow Ridge Investigated With a High-Resolution Downscaling Regional Ocean Model (2018)
  • Author(s): Masunaga Eiji、Uchiyama Yusuke、Suzue Yota、Yamazaki Hidekatsu
  • Journal Title: Geophysical Research Letters Volume: - Issue: 8 Pages: 3550-3558
  • DOI: 10.1002/2017gl076916
  • Peer Reviewed
• [Journal Article] Submesoscale Mixing on Initial Dilution of Radionuclides Released From the Fukushima Daiichi Nuclear Power Plant (2018)
  • Author(s): Kamidaira Yuki、Uchiyama Yusuke、Kawamura Hideyuki、Kobayashi Takuya、Furuno Akiko
  • Journal Title: Journal of Geophysical Research: Oceans Volume: - Issue: 4 Pages: 2808-2828
  • DOI: 10.1002/2017jc013359
  • NAID: 120006799310
  • Peer Reviewed
• [Journal Article] Robustness of nearshore vortices (2018)
  • Author(s): McWilliams, J.C., Akan, C. and Uchiyama,Y.
  • Journal Title: J. Fluid Mech. Volume: 850
  • DOI: 10.1017/jfm.2018.510
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Influences of the Kuroshio on Interisland Remote Connectivity of Corals Across the Nansei Archipelago in the East China Sea (2018)
  • Author(s): Yusuke Uchiyama, Sachika Odani, Motohiko Kashima, Yuki Kamidaira, Satoshi Mitarai
  • Journal Title: Journal of Geophysical Research: Oceans Volume: 123 Issue: 12 Pages: 9245-9265
  • DOI: 10.1029/2018jc014017
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Multiple-scale variations of wind generated wave in the Southern California Bight, (2018)
  • Author(s): Cao, Y., Dong, C., Uchiyama, Y., Wang, J. and Yin, X.
  • Journal Title: J. Geophys. Res. Oceans Volume: 123 Issue: 12 Pages: 9340-9356
  • DOI: 10.1029/2018jc014505
  • NAID: 120006799312
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] A Lagrangian analysis on coastal dispersal of larvae and spawn around Okinawa Island, Japan (2018)
  • Author(s): Uchiyama, Y., Miyagawa, T., Odani, S. and Mitarai, S.
  • Journal Title: Proc. 13th International Conference on Hydrodynamics (ICHD2018) Volume: N/A
  • Peer Reviewed
• [Journal Article] Development of a coupled HYCOM-ROMS downscaling ocean modeling system and its application to the South China Sea (2018)
  • Author(s): Uchiyama, Y., Sengo, N., Kurosawa, K. and Nakayama, A.
  • Journal Title: Proc. 13th International Conference on Hydrodynamics (ICHD2018) Volume: N/A
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] DEVELOPMENT OF A HYCOM-ROMS DOWNSCALING OCEAN MODEL AND ITS APPLICATION TO THE SOUTH CHINA SEA (2018)
  • Author(s): 内山雄介・千郷直斗・黒澤賢太
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 74 Issue: 2 Pages: I_625-I_630
  • DOI: 10.2208/kaigan.74.I_625
  • NAID: 130007504147
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed
• [Journal Article] A BIOLOGICAL NETWORK AROUND OKINAWA ISLAND ANALYZED WITH A COUPLED HIGH-RESOLUTION OCEAN CIRCULATION AND LAGRANGIAN PARTICLE TRACKING MODEL (2018)
  • Author(s): 内山雄介・宮川 翼・小谷瑳千花・上平雄基
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 74 Issue: 2 Pages: I_1291-I_1296
  • DOI: 10.2208/kaigan.74.I_1291
  • NAID: 130007503950
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed
• [Journal Article] SEASONAL VARIABILITY OF WATER EXCHANGE AT THE ENTRNCE OF A SEMI-ENCLOSE BAY AND ITS UNDERLYING MECHANISMS (2018)
  • Author(s): 岡田信瑛・内山雄介・多田拓晃・遠藤 颯・馬場康之・水谷英朗・久保輝広・森信人・渡部靖憲・大塚淳一・山田朋人・猿渡亜由未・二宮順一
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 74 Issue: 2 Pages: I_667-I_672
  • DOI: 10.2208/kaigan.74.I_667
  • NAID: 130007504135
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed
• [Journal Article] FRESHWATER DISCHARGE FROM SMALL RIVER BASINS AND ITS IMPACTS ON REPRODUCIBILITY OF COASTAL HYDRODYNAMIC SIMULATION IN SETO INLAND SEA (2018)
  • Author(s): 東 博紀・佐藤嘉展・吉成浩志・牧 秀明・越川 海・金谷 弦・内山雄介
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 74 Issue: 2 Pages: I_1135-I_1140
  • DOI: 10.2208/kaigan.74.I_1135
  • NAID: 130007503946
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed
• [Journal Article] RESPONSE OF THE OCEAN SURFACE LAYER WITH BREAKING WAVES IN FETCH-LIMITED WIND CONDITIONS (2018)
  • Author(s): 猿渡亜由未・坂川諒太・大塚淳一・馬場康之・久保輝広・水谷英朗・ 二宮順一・山田朋人・内山雄介・森 信人・渡部靖憲
  • Journal Title: Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) Volume: 74 Issue: 2 Pages: I_67-I_72
  • DOI: 10.2208/kaigan.74.I_67
  • NAID: 130007504128
  • ISSN: 1883-8944, 1884-2399
  • Peer Reviewed
• [Journal Article] 海洋環境シミュレーション技術の最先端，数式のない土木の数値解析セミナー第23回 (2018)
  • Author(s): 内山雄介
  • Journal Title: 土木学会誌 Volume: 2018年11月号
• [Presentation] 鳴門海峡でなぜ渦が発生するか， (2021)
  • Author(s): 内山雄介
  • Organizer: 渦の魅力フォーラム2021，淡路夢舞台国際会議場，2021年5月15日（オンライン）
  • Invited
• [Presentation] Marine environmental assessments in Japan based on a multi-nested 3-D circulation model (2021)
  • Author(s): Uchiyama, Y.
  • Organizer: The 3rd JSCE-CCES Joint Symposium Online, October 20-12, 2021.
  • Int'l Joint Research / Invited
• [Presentation] Generation mechanism of tidally-driven submesoscale eddies in an estuary (2021)
  • Author(s): Uchiyama, Y.
  • Organizer: Kobe University Academic Research and Education Forum on Water and Environment co-organized with The University of Western Australia (online), November 4, 2021.
  • Int'l Joint Research / Invited
• [Presentation] Medium-Term Oceanic Transport of River-Derived Microplastics in the South China Sea Analyzed with A Particle Tracking Model (2021)
  • Author(s): Matsushita, K., Uchiyama, Y., Takaura, N. and Kosako, T.
  • Organizer: 4th International Symposium on Green and Sustainable Technology (ISGST) 2021, Universiti Tunku Abdul Rahman, Kampar, Perak, Malaysia (online conference), Oct. 3-6, 2021.
  • Int'l Joint Research
• [Presentation] A numerical analysis on coral larval networks across reef areas on the northwest coast of Okinawa Main Island (2021)
  • Author(s): Takeyasu, K., Uchiyama, Y., Zhang, X., Matsushita, K. and Mitarai, S.
  • Organizer: 4th International Symposium on Green and Sustainable Technology (ISGST) 2021, Universiti Tunku Abdul Rahman, Kampar, Perak, Malaysia (online conference), Oct. 3-6, 2021.
  • Int'l Joint Research
• [Presentation] Sediment transport and associated long-term bathymetric changes due to tidal currents in the Seto Inland Sea, Japan (2021)
  • Author(s): Ubara, M., Uchiyama, Y. and Kosako, T.
  • Organizer: 4th International Symposium on Green and Sustainable Technology (ISGST) 2021, Universiti Tunku Abdul Rahman, Kampar, Perak, Malaysia (online conference), Oct. 3-6, 2021.
  • Int'l Joint Research
• [Presentation] Generation Mechanism of Tidally-driven Whirlpools at a Narrow Strait in an Estuary (2021)
  • Author(s): Uchiyama, Y., Zhang, X. and Yanase, S.
  • Organizer: 4th International Symposium on Green and Sustainable Technology (ISGST) 2021, Universiti Tunku Abdul Rahman, Kampar, Perak, Malaysia (online conference), Oct. 3-6, 2021.
  • Int'l Joint Research
• [Presentation] Submeso-scale eddies generated in the vicinity of the Izu-Ogasawara Ridge investigated with a regional oceanic simulator (2021)
  • Author(s): Masunaga, E., Zhang, X. and Uchiyama, Y.
  • Organizer: 18th Annual Meeting of Asia Oceania Geosciences Society (AOGS2021), 8/1-6/2021 (online)
  • Int'l Joint Research
• [Presentation] Medium-term oceanic transport of microplastics in and around the South China Sea analyzed with climatological and synoptic models (2021)
  • Author(s): Matsushita, K., Uchiyama, Y., Takaura, N. and Kosako, T.
  • Organizer: 18th Annual Meeting of Asia Oceania Geosciences Society (AOGS2021), 8/1-6/2021 (online)
  • Int'l Joint Research
• [Presentation] Nearshore three-dimensional connectivity of coral larvae in reef areas on the northwest coast of Okinawa Main Island (2021)
  • Author(s): Takeyasu, K., Uchiyama, Y., Zhang, X., Matsushita, K. and Mitarai, S.
  • Organizer: 18th Annual Meeting of Asia Oceania Geosciences Society (AOGS2021), 8/1-6/2021 (online)
  • Int'l Joint Research
• [Presentation] Effects of tidal currents on formation of shoals and cauldrons on the seafloor in a semi-enclosed estuary analyzed with a multi-nested high-resolution ocean model (2021)
  • Author(s): Ubara, M., Uchiyama, Y. and Kosako, T.
  • Organizer: 18th Annual Meeting of Asia Oceania Geosciences Society (AOGS2021), 8/1-6/2021 (online)
  • Int'l Joint Research
• [Presentation] Water mass classification off the east coast of Japan mainland using Regional Ocean Modeling System (ROMS) (2021)
  • Author(s): Ikeda, M., Masunaga, E., Uchiyama, Y,, Suzue, Y. and Itoh, S.
  • Organizer: 日本地球惑星科学連合2021年大会（JpGU2021），5/30-6/6/2021（オンライン）
• [Presentation] 粒子追跡モデルを用いた相模湾及び駿河湾周辺の物質輸送・拡散の解析 (2021)
  • Author(s): 井上孝義・増永英治・小硲大地・内山雄介
  • Organizer: 日本地球惑星科学連合2021年大会（JpGU2021），5/30-6/6/2021（オンライン）
• [Presentation] 瀬戸内海東部海域海底における砂堆・海釜地形の形成に関する数値的検討 (2021)
  • Author(s): 乳原 材・内山雄介・小硲大地
  • Organizer: 日本地球惑星科学連合2021年大会（JpGU2021），5/30-6/6/2021（オンライン）
• [Presentation] 福島沿岸域における大陸棚斜面への広域懸濁態粒子の広域輸送について (2021)
  • Author(s): 河野航平・内山雄介・上平雄基
  • Organizer: 日本地球惑星科学連合2021年大会（JpGU2021），5/30-6/6/2021（オンライン）
• [Presentation] 沖縄本島北西部海域におけるサンゴ幼生の3次元海洋輸送に関する研究 (2021)
  • Author(s): 竹安希実香・内山雄介・張 旭・松下晃生・御手洗哲司
  • Organizer: 日本地球惑星科学連合2021年大会（JpGU2021），5/30-6/6/2021（オンライン）
• [Presentation] 気候値モデルと総観モデルを用いた南シナ海周辺海域におけるマイクロプラスチック中期輸送に関する研究 (2021)
  • Author(s): 松下晃生・内山雄介・高浦 育・小硲大地
  • Organizer: 日本地球惑星科学連合2021年大会（JpGU2021），5/30-6/6/2021（オンライン）
• [Presentation] 南シナ海主要3河川起源マイクロプラスチックの3次元広域輸送シミュレーション (2021)
  • Author(s): 松下晃生・内山雄介
  • Organizer: 2021年度複雑熱流体工学研究センター学生発表会，神戸大学（オンライン），2021年7月29日
• [Presentation] 瀬戸内海東部海域における海釜・砂堆地形の形成と潮流の関係性について (2021)
  • Author(s): 乳原 材・内山雄介
  • Organizer: 2021年度複雑熱流体工学研究センター学生発表会，神戸大学（オンライン），2021年7月29日
• [Presentation] 高解像度数値海洋モデルを用いた沖縄本島北西部海域におけるサンゴ幼生コネクティビティの解析 (2021)
  • Author(s): 竹安希実香・内山雄介
  • Organizer: 2021年度複雑熱流体工学研究センター学生発表会，神戸大学（オンライン），2021年7月29日
• [Presentation] 領域海洋モデルと粒子追跡モデルを用いた黒潮・親潮混合水域における水塊分析に関する研究 (2021)
  • Author(s): 池田 雅・増永英治・鈴江洋太・伊藤幸彦・内山雄介
  • Organizer: 2021年度日本海洋学会秋季大会，東京大学大気海洋研究所（ハイブリッド開催），2021年9月13日～17日
• [Presentation] マルチクラス3次元懸濁質輸送モデルを用いた福島沿岸域における陸域起源懸濁態放射性核種動態の解析 (2021)
  • Author(s): 内山雄介・東 晃平・徳永夏樹
  • Organizer: 2021年度日本海洋学会秋季大会，東京大学大気海洋研究所（ハイブリッド開催），2021年9月13日～17日
• [Presentation] 黒潮と潮汐が影響する伊豆小笠原海嶺北部におけるサブメソスケール渦と物質輸送 (2021)
  • Author(s): 増永英治・内山雄介・Xu Zhang・木村和久・小硲大地
  • Organizer: 2021年度日本海洋学会秋季大会，東京大学大気海洋研究所（ハイブリッド開催），2021年9月13日～17日
• [Presentation] 海の仕事に就きたい人へ~学部の選択と卒業後のキャリアパス (2020)
  • Author(s): 内山雄介
  • Organizer: EMECS海洋環境科学セミナー2020，神戸大学，2020年12月12日（基調講演）
  • Invited
• [Presentation] 最先端の計算科学技術と海洋環境研究 (2020)
  • Author(s): 内山雄介
  • Organizer: EMECS海洋環境科学セミナー2020，神戸大学，2020年12月12日（招待講演）
  • Invited
• [Presentation] A robust regional downscaling ocean modeling for the Kuroshio region off Japan (2020)
  • Author(s): Uchiyama, Y.
  • Organizer: Ocean Sciences Meeting 2020, San Diego, CA, USA.
  • Int'l Joint Research / Invited
• [Presentation] Elements and future prospects of regional cooperation in ocean sciences (2020)
  • Author(s): Uchiyama, Y. and Dong, C.
  • Organizer: AOGS 17th Annual Meeting (AOGS 2020), Hongcheon, S. Korea, 2020 (canceled)
  • Int'l Joint Research / Invited
• [Presentation] Biogeochemical responses to seasonal oceanic variability around a ridge area along the Kuroshio off Japan (2020)
  • Author(s): Zhang, X., Uchiyama, Y., Suzue, Y. and Yamazaki, H.
  • Organizer: Ocean Sciences Meeting 2020, San Diego, CA, USA.
  • Int'l Joint Research
• [Presentation] Effects of Wave Streaming and Wave Variations on Nearshore Wave-driven Circulation (2020)
  • Author(s): Wang, P., McWilliams, J.C., Uchiyama, Y. and Chekroun, M.
  • Organizer: Ocean Sciences Meeting 2020, San Diego, CA, USA.
  • Int'l Joint Research
• [Presentation] Simulations of lake currents toward the prediction of blue-green algae - cases of Lake Biwa and Lake Kinneret - (2020)
  • Author(s): Takatama, K., Uchiyama, Y., Miyoshi, T.
  • Organizer: 2nd R-CCS international symposium (RCCS-IS2), 2020, Kobe, Japan.
  • Int'l Joint Research
• [Presentation] Short to long term morphological changes and migration of sand waves in a semi-enclosed sea: a case study in Okinose area of Osaka Bay（半閉鎖海におけるサンドウェーブの短-長期的な形態変化と移動~大阪湾沖ノ瀬を例として~） (2020)
  • Author(s): Kojima, H., Tani, A., Matsuno,T., Sano, M., Seama,N., Endo, N., Ohkushi, K., Zhang, X. and Uchiyama, Y.
  • Organizer: JpGU-AGU Joint Meeting 2020, Chiba, Japan.
  • Int'l Joint Research
• [Presentation] Three-dimensional transport of microplastics in the South China Sea using a Lagrangian particle tracking model (2020)
  • Author(s): Matsushita, K., Uchiyama, Y. and Takaura, N.
  • Organizer: JpGU-AGU Joint Meeting 2020, Chiba, Japan.
  • Int'l Joint Research
• [Presentation] Impact of ENSO on the South China Sea circulations analyzed with climatological and synoptic models（気候値モデルと総観モデルを用いた南シナ海流動変化に対するENSOの影響解析） (2020)
  • Author(s): Takaura, N., Uchiyama, Y., Kajikawa, Y. and Nakayama, A.
  • Organizer: JpGU-AGU Joint Meeting 2020, Chiba, Japan.
  • Int'l Joint Research
• [Presentation] Tidally-driven submesoscale coherent eddies at Naruto Strait in the Seto Inland Sea, Japan (2020)
  • Author(s): Uchiyama, Y., Yanase, S. and Zhang, X.
  • Organizer: JpGU-AGU Joint Meeting 2020, Chiba, Japan.
  • Int'l Joint Research
• [Presentation] Seasonal oceanic variability and associated biogeochemical responses around a ridge area along the Kuroshio off Japan (2020)
  • Author(s): Zhang, X., Uchiyama, Y., Suzue, Y. and Masunaga, E.
  • Organizer: JpGU-AGU Joint Meeting 2020, Chiba, Japan.
  • Int'l Joint Research
• [Presentation] Development of regional downscaling capability in STEAMER ocean prediction system based on multi-nested ROMS model (2020)
  • Author(s): Kamidaira, Y., Kawamura, H., Kobayashi, T. and Uchiyama, Y.
  • Organizer: 67th Japanese Coastal Engineering Conference, Online, Nov. 10-13, 2020
• [Presentation] On relaxation of the influences of treated sewage effluent on an adjacent seaweed farm in a tidal strait (2020)
  • Author(s): Zhang, X., Uchiyama, Y. and Nakayama, A.
  • Organizer: 67th Japanese Coastal Engineering Conference, Online, Nov. 10-13, 2020
• [Presentation] Impact of the ENSO on oceanic heat transport in the South China Sea and the Indonesian Seas (2020)
  • Author(s): Takaura, N., Uchiyama, Y., Kajikawa, Y. and Nakayama, A.
  • Organizer: AGU Fall Meeting 2020, Dec. 1-17, 2020 (Online, e-Poster).
  • Int'l Joint Research
• [Presentation] 南シナ海周辺海域における海洋マイクロプラスチックの動態に関する研究 (2020)
  • Author(s): 松下晃生・内山雄介
  • Organizer: 2020年度土木学会関西支部年次学術講演会，近畿大学，2020年5月23日
• [Presentation] 黒潮が影響する伊豆小笠原海嶺北部における内部波と渦 (2020)
  • Author(s): 増永英治・内山雄介・張 旭
  • Organizer: 2020年度日本海洋学会秋季大会，オンライン開催，2020年11月27日~29日
• [Presentation] 河川出水に伴う陸域起源懸濁態放射性セシウム137の沿岸域における輸送・堆積過程の動態解析 (2020)
  • Author(s): 徳永夏樹
  • Organizer: EMECS海洋環境科学セミナー2020，神戸大学，2020年12月12日
• [Presentation] 海洋マイクロプラスチックの粒子追跡シミュレーションについて (2020)
  • Author(s): 松下晃生
  • Organizer: EMECS海洋環境科学セミナー2020，神戸大学，2020年12月12日
• [Presentation] A robust regional downscaling ocean modeling for the Kuroshio region off Japan (2020)
  • Author(s): Uchiyama, Y.
  • Organizer: Ocean Sciences Meeting 2020
  • Int'l Joint Research / Invited
• [Presentation] Biogeochemical responses to seasonal oceanic variability around a ridge area along the Kuroshio off Japan (2020)
  • Author(s): Zhang, X., Uchiyama, Y., Suzue, Y. and Yamazaki, H.
  • Organizer: Ocean Sciences Meeting 2020
  • Int'l Joint Research
• [Presentation] Effects of Wave Streaming and Wave Variations on Nearshore Wave-driven Circulation (2020)
  • Author(s): Wang, P., McWilliams, J.C., Uchiyama, Y. and Chekroun, M.
  • Organizer: Ocean Sciences Meeting 2020
  • Int'l Joint Research
• [Presentation] Simulations of lake currents toward the prediction of blue-green algae - cases of Lake Biwa and Lake Kinneret - (2020)
  • Author(s): Takatama, K., Uchiyama, Y., Miyoshi, T.
  • Organizer: Ocean Sciences Meeting 2020
  • Int'l Joint Research
• [Presentation] Evolution of downscaling ocean modeling and its application to the metocean forcing evaluation for offshore structures around Malaysia (2019)
  • Author(s): Uchiyama, Y.
  • Organizer: Offshore Engineering Lecture Series at Civil and Environmental Engineering Department, Universiti Teknologi Petronas, Bandar Seri Iskandar, Perak, Malaysia, Apr. 24, 2019. (invited lecture)
  • Int'l Joint Research / Invited
• [Presentation] Eddy-induced transports and meso- and submesoscale dynamics in coastal and shelf seas (2019)
  • Author(s): Uchiyama, Y.
  • Organizer: Gordon Research Conference - Coastal Ocean Dynamics
  • Int'l Joint Research / Invited
• [Presentation] Nearshore transport of suspended radiocesium in the Fukushima coast derived from Niida River during Typhoon Wipha in fall 2013 (2019)
  • Author(s): Uchiyama, Y.
  • Organizer: Joint special seminar of CRIEPI and IER - "A Lagrangian model analysis of spatiotemporal particle behavior for radiocesium and marine food chain transfer"
  • Int'l Joint Research / Invited
• [Presentation] (2019): Implementing regional downscaling capability in the STREAMER ocean prediction system based on multi-nested ROMS model（多段ネストROMSモデルに基づいたSTEAMERにおけるダウンスケーリング機能の実装） (2019)
  • Author(s): Kamidaira, Y., Kawamura, H., Kobayashi, T. and Uchiyama, Y.
  • Organizer: Japan Geoscience Union Meeting 2019 (JpGU 2019)
  • Int'l Joint Research
• [Presentation] Transport processes around the Izu-chain islands investigated with a Lagrangian particle tracking model（Lagrange粒子追跡モデルを用いた伊豆諸島周辺海域の物質輸送・拡散の評価） (2019)
  • Author(s): Kimura, W., Masunaga, E., Kosako, T. and Uchiyama, Y.
  • Organizer: Japan Geoscience Union Meeting 2019 (JpGU 2019)
  • Int'l Joint Research
• [Presentation] Multiscale routes to supply nutrients through the Kuroshio nutrient stream (2019)
  • Author(s): Nagai, T., Clayton, S. and Uchiyama, Y.
  • Organizer: Japan Geoscience Union Meeting 2019 (JpGU 2019)
  • Int'l Joint Research
• [Presentation] A reanalysis of regional circulations in the Southern South China Sea using a HYCOM-ROMS downscaling ocean model（HYCOM-ROMSモデルを用いた南シナ海南部における海洋流動構造に関する研究） (2019)
  • Author(s): Takaura, N., Uchiyama, Y., Nizamani, Z. and Nakayama, A.
  • Organizer: Japan Geoscience Union Meeting 2019 (JpGU 2019)
  • Int'l Joint Research
• [Presentation] Neasrshore transport of suspended radiocesium In the Fuksima Coast derived from Niida River induced by Typhoon Wipha（新田川河口海域における台風Wilpaによる出水イベントに伴う懸濁態放射性セシウムの沿岸輸送について） (2019)
  • Author(s): Tokunaga, N., Uchiyama, Y., Tsumune, D., Yamada, M., Tateda, Y., Ito, Y., Ishimaru, T., Watanabe, Y., Ikehara, K. and Fukuda, M.
  • Organizer: Japan Geoscience Union Meeting 2019 (JpGU 2019)
  • Int'l Joint Research
• [Presentation] Fates and dynamical roles of pinch-off mesoscale eddies originated from the Kuroshio Extension Jet（黒潮続流ジェットから放出される切離中規模渦の挙動と力学的効果について） (2019)
  • Author(s): Uchiyama, Y., Okada, N. and Dong, C.
  • Organizer: Japan Geoscience Union Meeting 2019 (JpGU 2019)
  • Int'l Joint Research
• [Presentation] Biogeochemical responses to seasonal oceanic variability along the Kuroshio (2019)
  • Author(s): Zhang, X., Uchiyama, Y., Suzue, Y. and Yamazaki, H.
  • Organizer: Japan Geoscience Union Meeting 2019 (JpGU 2019)
  • Int'l Joint Research
• [Presentation] Mass and Heat Transport Generated by the Kuroshio and Tides Investigated with a High Resolution Downscaled Regional Oceanic Model (2019)
  • Author(s): Masunaga, E., Kimura, W., Kosako, T. and Uchiyama, Y.
  • Organizer: AOGS 16th Annual Meeting (AOGS 2019), Singapore, Jul. 28 - Aug. 2, 2019.
  • Int'l Joint Research
• [Presentation] Medium-term water mass exchange and associated regional circulations in the South China Sea (2019)
  • Author(s): Takaura, N., Uchiyama, Y., Nizamani, Z. and Nakayama, A.
  • Organizer: AOGS 16th Annual Meeting (AOGS 2019), Singapore, Jul. 28 - Aug. 2, 2019.
  • Int'l Joint Research
• [Presentation] A flood-induced sediment and suspended radiocesium transports in the Fukushima Coast due to Typhoon 201326 analyzed with a JCOPE2-ROMS downscaling model and in situ observations (2019)
  • Author(s): Tokunaga, N., Uchiyama, Y., Tsumune, D., Yamada, M., Tateda, Y., Ito, Y., Ishimaru, T., Watanabe, Y., Ikehara, K. and Fukuda, M.
  • Organizer: AOGS 16th Annual Meeting (AOGS 2019), Singapore, Jul. 28 - Aug. 2, 2019.
  • Int'l Joint Research
• [Presentation] Kuroshio-derived pinch-off mesoscale eddies: Generation, propagation, and recollision with the Kuroshio (2019)
  • Author(s): Uchiyama, Y., Okada, N. and Dong, C.
  • Organizer: AOGS 16th Annual Meeting (AOGS 2019), Singapore, Jul. 28 - Aug. 2, 2019.
  • Int'l Joint Research
• [Presentation] Biogeochemical responses to seasonal oceanic variability along the Kuroshio (2019)
  • Author(s): Zhang, X., Uchiyama, Y., Suzue, Y. and Yamazaki, H.
  • Organizer: AOGS 16th Annual Meeting (AOGS 2019), Singapore, Jul. 28 - Aug. 2, 2019.
  • Int'l Joint Research
• [Presentation] How the Kuroshio enriches the southern coast of Japan and its downstream regions? (2019)
  • Author(s): Nagai, T., Duran, S., Otero, D., Yoshie, N., Ohgi, K., Hasegawa, D., Clayton, S. and Uchiyama, Y.
  • Organizer: PICES-2019 - Connecting Science and Communities in a Changing North Pacific, Victoria, BC, Canada, Oct. 16–27, 2019.
  • Int'l Joint Research
• [Presentation] Identification of coral spawn supply source for restoration of the Sekisei Lagoon within the Kuroshio region (2019)
  • Author(s): Kashima, M., Takeda, N., Odani, S., Uchiyama, Y., Kamidaira, Y. and Mitarai, S.
  • Organizer: AGU Fall Meeting 2019
  • Int'l Joint Research
• [Presentation] 海洋モデリング技術を用いた南シナ海の海洋構造物に作用する外力評価 (2019)
  • Author(s): 高浦 育・内山雄介
  • Organizer: 2019年度土木学会関西支部年次学術講演会，大阪大学 吹田キャンパス，2019年5月25日．
• [Presentation] 新田川から放出された懸濁態放射性核種の沿岸域での輸送特性について (2019)
  • Author(s): 徳永夏樹・内山雄介
  • Organizer: 2019年度土木学会関西支部年次学術講演会，大阪大学 吹田キャンパス，2019年5月25日．
• [Presentation] Seasonal variability of upper-ocean primary production along the Kuroshio (2019)
  • Author(s): Zhang, X. and Uchiyama, Y.
  • Organizer: R1年度複雑熱流体工学研究センター学生発表会，神戸大学，2019年7月8日.
• [Presentation] 南シナ海南部の中期海洋変動に関する研究 (2019)
  • Author(s): 高浦 育・内山雄介
  • Organizer: R1年度複雑熱流体工学研究センター学生発表会，神戸大学，2019年7月8日.
• [Presentation] 沖縄本島周辺海域におけるラグランジュ粒子追跡によるサンゴ浮遊幼生のコネクティビティ数値解析 (2019)
  • Author(s): 内山雄介・小谷瑳千花・宮川 翼
  • Organizer: 2019年度日本海洋学会秋季大会，富山国際会議場
• [Presentation] A preliminary analysis of a newly-developed regional ocean data assimilation system: A case of Tokyo Bay in summer (2019)
  • Author(s): Takatama, K., Kurosawa, K., Uchiyama, Y. and Miyoshi, T.
  • Organizer: 7th International Symposium on Data Assimilation (ISDA2019)
  • Int'l Joint Research
• [Presentation] Multiple-scale variations of wind-generated wave in the Southern California Bight (2019)
  • Author(s): Cao, Y., Dong, C., Uchiyama, Y., Wang, J. and Yin, X.
  • Organizer: 20th Pacific Asian Marginal Seas (PAMS 2019)
  • Int'l Joint Research
• [Presentation] A medium-term reanalysis of synoptic circulations in the South China Sea using a HYCOM-ROMS downscaling ocean model (2019)
  • Author(s): Takaura, N., Uchiyama, Y., Zafarullah, N. and Nakayama, A.
  • Organizer: 20th Pacific Asian Marginal Seas (PAMS 2019)
  • Int'l Joint Research
• [Presentation] Interisland coral connectivity across the Nansei Archipelago, the East China Sea: Dynamical influences of the Kuroshio (2019)
  • Author(s): Uchiyama, Y., Odani, S., Kashima, M., Kamidaira, Y. and Mitarai, S.
  • Organizer: 20th Pacific Asian Marginal Seas (PAMS 2019)
  • Int'l Joint Research
• [Presentation] Oceanic Dynamics and Modeling: Implications to marine biological connectivity studies (2018)
  • Author(s): Uchiyama, Y.
  • Organizer: RinkaiHackathon 2018
  • Int'l Joint Research / Invited
• [Presentation] A post-disaster assessment on coastal dispersal of suspended radio-cesium after the Fukushima nuclear accident with a coupled river-ocean-wave-sediment model (2018)
  • Author(s): Uchiyama, Y.
  • Organizer: 2nd International Workshop on Regional Ocean Modeling and Observation
  • Int'l Joint Research / Invited
• [Presentation] Downscaling ocean modeling and its application to coastal environmental problems (2018)
  • Author(s): Uchiyama, Y.
  • Organizer: Special Seminar at Faculty of Engineering and Green Technology, Universiti Tunku Abdul Rahman (UTAR)
  • Int'l Joint Research / Invited
• [Presentation] On the Interaction of Eddies and Surface Waves in Southern California (2018)
  • Author(s): Akan, C., McWilliams, J.C., Uchiyama, Y. and Romero, L.
  • Organizer: 2018 Ocean Sciences Meeting
  • Int'l Joint Research
• [Presentation] Storm-driven flood and associated coastal dispersal of suspended radiocesium from Niida River: A high-resolution numerical assessment with a coupled river-ocean-wave-sediment model (2018)
  • Author(s): Uchiyama, Y., Aduma, K., Iwasaki, T., Odani, S., Kamidaira, Y., Tsumune, D., Shimizu, Y. and Onda, Y.
  • Organizer: European Geosciences Union General Assembly 2018 (EGU2018)
  • Int'l Joint Research
• [Presentation] Multiscale transport, stirring, and mixing processes to supply nutrients through the Kuroshio nutrient stream (2018)
  • Author(s): Nagai, T., Clayton, S. and Uchiyama, Y.
  • Organizer: Japan Geoscience Union Meeting 2018 (JpGU 2018)
  • Int'l Joint Research
• [Presentation] Highly nonlinear internal waves excited by an interaction of tides and the Kuroshio (2018)
  • Author(s): Masunaga, E., Uchiyama, Y. and Yamazaki, H.
  • Organizer: Japan Geoscience Union Meeting 2018 (JpGU 2018)
  • Int'l Joint Research
• [Presentation] Seasonal variability of eddy-induced vertical nutrient flux and associated upper-ocean primary production along the Kuroshio (2018)
  • Author(s): Uchiyama, Y., Suzue, Y. and Yamazaki, H.
  • Organizer: AOGS 15th Annual Meeting (AOGS 2018)
  • Int'l Joint Research
• [Presentation] Research on the multi-scale spatial and temporal variation of waves in the Southern California Bight (2018)
  • Author(s): Cao, Y., Dong, C., Uchiyama, Y., Wang, J. and Yin, X.
  • Organizer: AOGS 15th Annual Meeting (AOGS 2018)
  • Int'l Joint Research
• [Presentation] Impacts of wastewater effluent on a seaweed farm in Osaka Bay in different discharge scenarios (2018)
  • Author(s): Zhang, X. and Uchiyama, Y.
  • Organizer: 2nd International Workshop on Regional Ocean Modeling and Observation
  • Int'l Joint Research
• [Presentation] Multiple-scale variations of wind-wave in the Southern California Bight (2018)
  • Author(s): Cao, Y., Dong, C., Uchiyama, Y., Wang, J. and Yin, X.
  • Organizer: 2nd International Workshop on Regional Ocean Modeling and Observation
  • Int'l Joint Research
• [Presentation] Nonlinear internal waves and mixing generated by an interaction of background flows and tides (2018)
  • Author(s): Masunaga, E., Uchiyama, Y. and Yamazaki, H.
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Analysis on 3D structures of oceanic mesoscale eddies in the North Pacific by using a velocity-based eddy detection algorithm (2018)
  • Author(s): Okada, N., Uchiyama, Y. and Dong, C.:
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Enhancement of interisland coral connectivity by the Kuroshio across the Nansei Archipelago, the East China Sea (2018)
  • Author(s): Uchiyama, Y., Odani, S., Kashima, M., Kamidaira, Y. and Mitarai, S.
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] Can alternative operations at a sewage treatment plant reduce accumulation of the effluent in an adjacent seaweed farm? (2018)
  • Author(s): Zhang, X. and Uchiyama, Y.
  • Organizer: AGU Fall Meeting 2018
  • Int'l Joint Research
• [Presentation] 台風出水に伴う新田川起源懸濁態放射性核種の沿岸域でのインベントリ解析 (2018)
  • Author(s): 内山雄介
  • Organizer: 放射性物質環境動態・環境および生物への影響に関する学際共同研究2018年度キックオフ・シンポジウム
• [Presentation] Numerical assessment of sewage effluent on a seaweed farm in the northeastern Seto Inland Sea, Japan (2018)
  • Author(s): Zhang, X. and Uchiyama, Y.
  • Organizer: H30年度複雑熱流体工学研究センター学生発表会
• [Presentation] 和歌山県田辺湾の海水交換に及ぼす海洋構造の周期的変動と風の影響について (2018)
  • Author(s): 岡田信瑛・内山雄介
  • Organizer: H30年度複雑熱流体工学研究センター学生発表会
• [Presentation] Impacts of wastewater effluent on a seaweed farm in Osaka Bay in different discharge scenarios（大阪湾におけるノリ養殖場への処理水の影響とその対策効果） (2018)
  • Author(s): Zhang, X. and Uchiyama, Y.
  • Organizer: 平成30年度瀬戸内海研究フォーラム in 兵庫
• [Presentation] 和歌山県田辺湾における海水交換特性の季節変化とその形成メカニズムに関する研究 (2018)
  • Author(s): 岡田信瑛・内山雄介
  • Organizer: 平成30年度瀬戸内海研究フォーラム in 兵庫
• [Presentation] 石西礁湖周辺海域から石西礁湖内部へのサンゴ卵輸送の研究 (2018)
  • Author(s): 武田尚弥・鹿島基彦・小谷瑳千花・内山雄介
  • Organizer: 日本サンゴ礁学会第21回大会
• [Book] Surface gravity and capillary waves, In: Encyclopedia of Ocean Sciences, 3rd Edition, Eds.: J.K. Cochran, H.J. Bokuniewicz and P.L. Yager, Vol. 3, pp. 672-681 (2019)
  • Author(s): Uchiyama, Y.
  • Total Pages: 4306
  • Publisher: Elsevier
  • ISBN: 9780128130810
• [Book] Multiscale routes to supply nutrients through the Kuroshio nutrient stream, In: Kuroshio Current: Physical, Biogeochemical and Ecosystem Dynamics, Geophysical Monograph Series, Eds: Nagai, T., Saito, H., Suzuki, K. and Takahashi, M., (2019)
  • Author(s): Nagai, T., Clayton, S. and Uchiyama, Y.
  • Total Pages: 333
  • Publisher: John Wiley & Sons, NY
  • ISBN: 1119428343
• [Book] 月間海洋, Vol. 51, No. 8：ラングミュア循環の物理 - 沿岸域への影響：砕波帯周辺で生じる3次元組織渦構造 (2019)
  • Author(s): 内山雄介
  • Total Pages: 49
  • Publisher: 海洋出版
• [Remarks] 内山研HP
  • URL: http://coast.dce.kobe-u.ac.jp
• [Remarks] 神戸大学内山研究室HP
  • URL: http://coast.dce.kobe-u.ac.jp
• [Remarks] 神戸大学内山研究室
  • URL: http://coast.dce.kobe-u.ac.jp