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Facies model of a tide-dominated estuary revisited

Research Project

Project/Area Number 17H02980
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Stratigraphy/Paleontology
Research InstitutionShimane University

Principal Investigator

Saito Yoshiki  島根大学, 学術研究院環境システム科学系, 教授 (00357071)

Co-Investigator(Kenkyū-buntansha) 香月 興太  島根大学, 学術研究院環境システム科学系, 講師 (20423270)
瀬戸 浩二  島根大学, 学術研究院環境システム科学系, 准教授 (60252897)
Project Period (FY) 2017-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2018: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2017: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
Keywordsデルタ / エスチュアリー / 潮汐卓越 / 堆積相モデル / メコン河 / 放棄河道 / 大河川 / 潮汐 / 潮汐卓越型デルタ / 完新世 / 人新世 / 堆積 / 河口域 / メガデルタ / 潮汐卓越型 / アジア / 河川海洋漸移帯 / メコン / 堆積作用 / 河川海洋遷移帯 / 地質学 / 層位・古生物学 / 海洋科学
Outline of Final Research Achievements

The tide-dominated estuary model was revisited based on the study of modern tide-dominated large river systems, with a focus on the fluvial to marine transition zone in a tide-dominated setting. A tide-dominated river deltas show characteristic upstream to downstream trends in channel width, sinuosity, and depth, and in sediment facies distributions. There are two distinct tracts separated by areas of morphological changes and sediment facies changes. The upstream tracts are characterized by constant width, relatively high sinuosity, seaward-increasing depth in morphology, and relatively coarse-grained sediment, and are mainly controlled by the fluvial dynamics. The downstream tracts are characterized by seaward-increasing width, relatively low sinuosity, seaward-decreasing depth in morphology, and sand-mud alternations in sediment, and are mainly controlled by the tidal dynamics. These delineations are crucial to understanding the processes of deltas and estuaries.

Academic Significance and Societal Importance of the Research Achievements

本研究の成果は,潮汐が卓越する大河川の堆積作用の理解を深めるとともに,大河川の維持管理に貢献する.現在多くの大河川で砂利採取が行われており,河岸侵食や河道水深の増加による塩水侵入などの環境劣化が問題となっている.本研究は潮汐が影響する河川下流域における堆積作用や物質収支の理解を深め,大河川の維持管理や人間活動の影響評価に貢献する.また今回提示したモデルは地質時代の地層の解釈に新しい見方を提示するもので,特に石油貯留岩の堆積環境の理解や層相分布の解釈に貢献する.

Report

(5 results)
  • 2021 Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (63 results)

All 2022 2021 2020 2019 2018 2017 Other

All Int'l Joint Research (11 results) Journal Article (29 results) (of which Int'l Joint Research: 26 results,  Peer Reviewed: 29 results,  Open Access: 4 results) Presentation (21 results) (of which Int'l Joint Research: 21 results,  Invited: 4 results) Remarks (2 results)

  • [Int'l Joint Research] VAST(ベトナム)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] University of Bremen(ドイツ)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] ベトナム科学技術院(ベトナム)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 華東師範大学(中国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] ベトナム科学技術院(ベトナム)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] 華東師範大学/中国海洋大学/中国地質局(中国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] 鉱物資源総局(カンボジア)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ベトナム科学技術院ホーチミン市資源地理研究所(ベトナム)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] 中国海洋大学/華東師範大学/江蘇師範大学(中国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ノースカロライナ州立大学/ルイジアナ州立大学/コトラド大学(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] アンドラ大学(インド)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Late Holocene stratigraphic evolution and sedimentary facies of an active to abandoned tide-dominated distributary channel and its mouth bar.2022

    • Author(s)
      Gugliotta, M., Saito, Y., Ta, T.K.O., Nguyen, V.L., Croix, A.L., Wang, Z., Tamura, T., Nakashima, R., Lieu, K.P.,
    • Journal Title

      Sedimentology

      Volume: 59 Issue: 3 Pages: 1151-1178

    • DOI

      10.1111/sed.12940

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Distribution of organophosphate esters controlled by human activities and estuarine dynamics in the Dong Nai River System, Vietnam2022

    • Author(s)
      Ma, Y., Saito, Y., Ta, T.K.O., Li, Y., Yao, Q., Yang, C., Nguyen, V.L., Gugliotta, M., Wang, Z., Chen, L.
    • Journal Title

      Science of the Total Environment

      Volume: 812 Pages: 152649-152649

    • DOI

      10.1016/j.scitotenv.2021.152649

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Abandonment and rapid infilling of a tide-dominated distributary channel at 0.7 ka in the Mekong River Delta2021

    • Author(s)
      Gugliotta, M., Saito, Y., Ta, T.K.O., Nguyen, V.L., Tamura, T., Wang, Z., Croix, A.L.
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 11040-11040

    • DOI

      10.1038/s41598-021-90268-6

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Late Pleistocene to Holocene stratigraphic record and evolution of the paleo-Mekong-Incised-valley, Vietnam2021

    • Author(s)
      Ta, T.K.O., Nguyen, V.L., Saito, Y., Gugliotta, M., Tamura, T., Nguyen, T.M.L., Hoang, T., Bui, T.L.,
    • Journal Title

      Marine Geology

      Volume: 433 Pages: 106406-106406

    • DOI

      10.1016/j.margeo.2020.106406

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Phase change in evolution of the modern Huanghe (Yellow River) Delta: process, pattern, and mechanisms2021

    • Author(s)
      Bi, N., Wang, H., Wu, X., Saito, Y., Xu, C., Yang, Z.
    • Journal Title

      Marine Geology

      Volume: 437 Pages: 106516-106516

    • DOI

      10.1016/j.margeo.2021.106516

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Long-term sediment decline causes ongoing shrinkage of the Mekong megadelta, Vietnam2020

    • Author(s)
      Tamura, T., Nguyen, V.L., Ta, O.T.K., Bateman, M.D., Gugliotta, M., Anthony, E., Nakashima, R., Saito, Y.
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 8085-8085

    • DOI

      10.1038/s41598-020-64630-z

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Holocene paleoshoreline changes of the Red River Delta, Vietnam2020

    • Author(s)
      Duong, N.T., Lieu, N.T.K., Cuc, N.T.T., Saito, Y., Huong, N.T.M., Phuong, N.T.M., Thuy, A.T.,
    • Journal Title

      Review of Palaeobotany and Palynology

      Volume: 278 Pages: 104235-104235

    • DOI

      10.1016/j.revpalbo.2020.104235

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Sediment distribution along the fluvial to marine transition zone of the Dong Nai River System, southern Vietnam2020

    • Author(s)
      Gugliotta, M., Saito, Y., Ta, T.K.O., Nguyen, V.L., Uehara, K., Tamura, T., Nakashima, N.
    • Journal Title

      Marine Geology

      Volume: 429 Pages: 106314-106314

    • DOI

      10.1016/j.margeo.2020.106314

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Can reservoir regulation along Yellow River be a sustainable way to save a sinking delta?2020

    • Author(s)
      Wu, X., Bi, N., Syvitski, J., Saito, Y., Xu, J., Nittrouer, J., Bianchi, T., Yang, Z., Wang, H.
    • Journal Title

      Earth's Future

      Volume: 8 Issue: 11

    • DOI

      10.1029/2020ef001587

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Organic geochemical evidence of past changes in hydro- and sediment-dynamic processes at river mouths: a case study using Holocene sedimentary records in the Changjiang River delta, China2020

    • Author(s)
      Pan, D.D., Wang, Z.H., Zhan, Q., Saito, Y., Wu, H., Yang, S.Y., Cheng, H.Q.
    • Journal Title

      Continental Shelf Research

      Volume: 204 Pages: 104189-104189

    • DOI

      10.1016/j.csr.2020.104189

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Sediment budget of the Yellow River delta during 1959-2012, estimated from morphological changes and accumulation rates2020

    • Author(s)
      Zhou, L., Liu, J., Saito, Y., Diao, S., Gao, M., Qiu, J., Xu, C., He, L., Ye, S.
    • Journal Title

      Marine Geology

      Volume: 430 Pages: 106363-106363

    • DOI

      10.1016/j.margeo.2020.106363

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Anthropogenic impacts on the decreasing sediment discharges of nine major rivers in China2020

    • Author(s)
      Wu, Z., Zhao, D., Syvitski, J.P.M., Saito, Y., Zhou, J., Wang, M.
    • Journal Title

      Science of the Total Environment

      Volume: 739 Pages: 139653-139653

    • DOI

      10.1016/j.scitotenv.2020.139653

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Recent evolution of the Irrawaddy (Ayeyarwady) Delta and the impacts of anthropogenic activities: A review and remote sensing survey.2020

    • Author(s)
      Chen, D., Li, X., Saito, Y., Liu, J.P., Duan, Y., Liu, S., Zhang, L.
    • Journal Title

      Geomorphology

      Volume: 365 Pages: 107231-107231

    • DOI

      10.1016/j.geomorph.2020.107231

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Paleoclimate and Holocene relative sea-level history of the east coast of India.2020

    • Author(s)
      Nageswara Rao, K.,Pandey, S.,Kubo, S., Saito, Y.,Naga Kumar, K. Ch. V.,Demudu, G., Hema Malini, B., Nagumo, N., Nakashima, R. and Sadakata, N.
    • Journal Title

      Journal of Paleolimnology

      Volume: - Issue: 2 Pages: 71-89

    • DOI

      10.1007/s10933-020-00124-2

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Climate and human battle for dominance over the Yellow River’s sediment discharge: From the Mid-Holocene to the Anthropocene2020

    • Author(s)
      Wu, X., Wang, H., Bi, N., Saito, Y., Xu, J., Zhang, Y., Lu, T., Cong, S., Yang, Z.
    • Journal Title

      Marine Geology

      Volume: 425 Pages: 106188-106188

    • DOI

      10.1016/j.margeo.2020.106188

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Spatial and seasonal variability in grain size, magnetic susceptibility, and organic elemental geochemistry of channel-bed sediments from the Mekong Delta, Vietnam: implications for hydro-sedimentary dynamic processes2020

    • Author(s)
      Jiang, Y., Saito, Y., Ta, T.K.O., Wang, Z., Gugliotta, M., Nguyen, V.L.
    • Journal Title

      Marine Geology

      Volume: 420 Pages: 106089-106089

    • DOI

      10.1016/j.margeo.2019.106089

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Matching trends in channel width, sinuosity, and depth along the fluvial to marine transition zone of tide-dominated river deltas: the need for a revision of depositional and hydraulic models.2019

    • Author(s)
      Gugliotta, M, Saito, Y.
    • Journal Title

      Earth-Science Reviews

      Volume: 191 Pages: 93-113

    • DOI

      10.1016/j.earscirev.2019.02.002

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Valley-confinement and river-tidal controls on channel morphology along the fluvial to marine transition zone of the Dong Nai River System Vietnam2019

    • Author(s)
      Gugliotta, M., Saito, Y., Nguyen, V.L., Ta, T.K.O.,
    • Journal Title

      Frontiers in Earth Science

      Volume: 7 Pages: 202-202

    • DOI

      10.3389/feart.2019.00202

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Tide- and River-Generated Mud Pebbles from the Fluvial To Marine Transition Zone of the Mekong River Delta, Vietnam2018

    • Author(s)
      Gugliotta Marcello、Saito Yoshiki、Nguyen Van Lap、Ta Thi Kim Oanh、Tamura Toru、Fukuda Sojiro
    • Journal Title

      Journal of Sedimentary Research

      Volume: 88 Issue: 9 Pages: 981-990

    • DOI

      10.2110/jsr.2018.54

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Sediment distribution and depositional processes along the fluvial to marine transition zone of the Mekong River delta, Vietnam2018

    • Author(s)
      Gugliotta Marcello、Saito Yoshiki、Nguyen Van Lap、Ta Thi Kim Oanh、Tamura Toru
    • Journal Title

      Sedimentology

      Volume: 66 Issue: 1 Pages: 146-164

    • DOI

      10.1111/sed.12489

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Three-dimensional evolution of the Yangtze River mouth, China during the Holocene: impacts of sea level, climate and human activity2018

    • Author(s)
      Wang, Z., Saito, Y., Zhan, Q., Nian, X., Pan, D., Wang, L., Chen, T., Xie, J., Jiang, X., Zhang, W.,
    • Journal Title

      Earth-Science Reviews

      Volume: 185 Pages: 938-955

    • DOI

      10.1016/j.earscirev.2018.08.012

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Sedimentology of Late Holocene fluvial levee and point-bar deposits from the Cambodian tract of the Mekong River2018

    • Author(s)
      Gugliotta, M., Saito, Y., Ben, B., Sieng, S., Oliver, T.S.N.,
    • Journal Title

      Journal of the Geological Society

      Volume: 175 Issue: 1 Pages: 176-186

    • DOI

      10.1144/jgs2017-047

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Process regime, salinity, morphological, and sedimentary trends along the fluvial to marine transition zone of the mixed-energy Mekong River delta, Vietnam2017

    • Author(s)
      Gugliotta Marcello、Saito Yoshiki、Nguyen Van Lap、Ta Thi Kim Oanh、Nakashima Rei、Tamura Toru、Uehara Katsuto、Katsuki Kota、Yamamoto Seiichiro
    • Journal Title

      Continental Shelf Research

      Volume: 147 Pages: 7-26

    • DOI

      10.1016/j.csr.2017.03.001

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Differences in radiocarbon ages among molluscan shells, plant materials, and total organic carbon: an example from the paleo-Changjiang incised-valley fill, China2017

    • Author(s)
      Hori, K., Saito, Y.
    • Journal Title

      Quaternary International

      Volume: 455 Pages: 45-55

    • DOI

      10.1016/j.quaint.2017.07.037

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sediment trapping in deltas of small mountainous rivers of southwestern Taiwan and its influence on East China Sea sedimentation2017

    • Author(s)
      Hsiung, K.-H., Saito, Y.
    • Journal Title

      Quaternary International

      Volume: 455 Pages: 30-44

    • DOI

      10.1016/j.quaint.2017.02.020

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Recent evolution of the Mekong Delta and the impacts of dams2017

    • Author(s)
      Li, X., Liu, J.P., Saito, Y., Nguyen, V.L.
    • Journal Title

      Earth-Science Reviews

      Volume: 175 Pages: 1-17

    • DOI

      10.1016/j.earscirev.2017.10.008

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Stratigraphic formation of the Mekong River Delta and its recent shoreline changes2017

    • Author(s)
      Liu, J.P., D.J. DeMaster, T.T. Nguyen, Y. Saito, V.L. Nguyen, T.K.O. Ta, and X. Li.
    • Journal Title

      Oceanography

      Volume: 30 Issue: 3 Pages: 72-83

    • DOI

      10.5670/oceanog.2017.316

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Impacts of the dam-orientated water-sediment regulation scheme on the lower reaches and delta of the Yellow River (Huanghe): A review2017

    • Author(s)
      Wang, H., Wu, X., Bi, N., Li, S., Yuan, P., Wang, A., Syvitski, J., Saito, Y., Yang, Z., Liu, S., Nittrouer, J.
    • Journal Title

      Global and Planetary Change

      Volume: 157 Pages: 93-113

    • DOI

      10.1016/j.gloplacha.2017.08.005

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Stepwise morphological evolution of the active Yellow River (Huanghe) delta lobe (1976-2013): Dominant roles of riverine discharge and sediment grain size2017

    • Author(s)
      Wu, X., Bi, N., Xu, J., Nittrouer, J., Yang, Z., Saito, Y., Wang, H.
    • Journal Title

      HGeomorphology

      Volume: 292 Pages: 115-127

    • DOI

      10.1016/j.geomorph.2017.04.042

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Matching trends in channel width, sinuosity, and depth along the fluvial to marine transition zone of tide-dominated river deltas: the need for a revision of depositional and hydraulic models.2019

    • Author(s)
      Gugliotta, M., Saito, Y.
    • Organizer
      Japan Geoscience Union 2019 Meeting, JpGU-AGU joint session
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Topography and sediment characterizing tide-dominated large-river deltas: the Mekong and other four examples2019

    • Author(s)
      Saito, Y., Gugliotta, M.
    • Organizer
      20th Congress of International Union for Quaternary Research (INQUA 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Characteristics of tide-dominated large river deltas2019

    • Author(s)
      Saito, Y.
    • Organizer
      International Workshop on Ecological and Environmental Changes in Estuarine and Coastal Oceans (ECO),
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Sediment distribution and depositional processes along the fluvial to marine transition zone of the Mekong River delta, Vietnam2018

    • Author(s)
      Gugliotta, G., Saito, Y., Nguyen, V.L., Ta, T.K.O., Tamura, T.
    • Organizer
      Japan Geoscience Union Meeting 2018, JpGU-AGU joint session
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sedimentology, stratigraphy and timescales of flood deposits in the Mekong River Delta2018

    • Author(s)
      Burns, C., Saito, Y.
    • Organizer
      Japan Geoscience Union Meeting 2018, JpGU-AGU joint session
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sediment budgets of the Yellow River delta during 1976–2012 with morphological changes and sediment accumulation rates2018

    • Author(s)
      Zhou, L., Liu, J., Saito, Y., Diao, S., Gao, M., Qiu, J., Xu, C., He, L.
    • Organizer
      Japan Geoscience Union Meeting 2018, JpGU-AGU joint session
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tide-dominated tract: a key sedimentary zone of the fluvial to marine transition zone in tide-dominated river deltas2018

    • Author(s)
      Saito, Y, Gugliotta, M
    • Organizer
      20th International Sedimentological Congress
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sediment distribution and depositional processes along the fluvial to marine transition zone of the Mekong river delta, Vietnam2018

    • Author(s)
      Gugliotta, M., Saito, Y., Nguyen, V.L., Ta, T.K.O., Tamura, T.
    • Organizer
      20th International Sedimentological Congress,
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tide-dominated large-river deltas and estuaries: The Mekong River delta example2018

    • Author(s)
      Saito, Y., Gugliotta, M.
    • Organizer
      9th International Conference on Asian Marine Geology (ICAMG-9)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tide-Dominated Tract (TDT) as a key sedimentary zone characterizing tide-dominated large-river deltas2018

    • Author(s)
      Saito, Y., Gugliotta, M.
    • Organizer
      2018 Western Pacific Sedimentology Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Tide- and river-generated mud pebbles from the fluvial to marine transition zone of the Mekong River delta, Vietnam2018

    • Author(s)
      Gugliotta, M., Saito, Y., Nguyen, V.L., Ta, T.K.O., Tamura, T.
    • Organizer
      2018 Western Pacific Sedimentology Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A comparative study of fluvial crevasse-splay deposits from two formations in the Western USA2018

    • Author(s)
      Burns, C., Mountney, N.P., Hodgson, D.M., Colombera, L., Saito, Y.
    • Organizer
      2018 Western Pacific Sedimentology Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sediment facies and environment in distributary channels of the Mekong River delta, Vietnam.2017

    • Author(s)
      Saito, Y., Gugliotta, M., Nguyen, V.L., Ta, T.K.H., Nakashima, R., Tamura, T., Uehara, K., Katsuki, K., Yamamoto, S.
    • Organizer
      JpGU-AGU joint Meeting 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Impact of human activities on subaqueous topographic change in Lingding Bay of the Pearl River estuary, China during 1955-20132017

    • Author(s)
      Wu, Z.Y., Saito, Y., Zhao, D.N., Zhou, J.Q., Cao, Z.Y.
    • Organizer
      JpGU-AGU joint Meeting 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Impacts of Dam-orientated Water-Sediment Regulation Scheme on the Lower Reaches and Delta of the Yellow River, China: A review2017

    • Author(s)
      Wang, H., Wu, X., Bi, N., Saito, Y., Syvitski, J.
    • Organizer
      JpGU-AGU joint Meeting 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Modern sediment accumulation and sedimentary structure of the modern Yellow River delta.2017

    • Author(s)
      Zhou, L., Liu, J., Saito, Y., Gao, M., Diao, S., Qiu, J., Pei, S.
    • Organizer
      JpGU-AGU joint Meeting 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Southwest Mekong delta: the last piece of the delta evolution pazzle and its implications to recent shoreline erosion2017

    • Author(s)
      Tamura, T., Saito, Y., Nguyen, V.L., Ta, T.K.O., Gugliotta, M.
    • Organizer
      JpGU-AGU joint Meeting 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Facies and sedimentary processes along the fluvial to marine transition zone of the mixed-energy Mekong River delta, Vietnam2017

    • Author(s)
      Gugliotta, M., Saito, Y., Nguyen, V.L., Ta, T.K.H., Nakashima, R., Tamura, T., Uehara, K., Katsuki, K., Yamamoto, S.
    • Organizer
      11th International Conference on Fluvial Sedimentology
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Relatively stable distributary channels in a tide-dominated delta system: Mekong and Yangtze examples2017

    • Author(s)
      Saito, Y.
    • Organizer
      11th International Conference on Fluvial Sedimentology
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Intrusion of tides and saline water in the Mekong River delta, Southern Vietnam2017

    • Author(s)
      Uehara, K., Saito, Y., Gugliotta, M., Nguyen, V.L., Ta, T.K.O., Tanaka, A., Tamura, T.
    • Organizer
      3rd Asian Association for Quaternary Research (ASQUA) Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tide-Dominated Tract (TDT) as a key sedimentary zone characterizing tide-dominated large-river delta and estuary systems.2017

    • Author(s)
      Saito, Y.
    • Organizer
      AGU Fall Meeting 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Remarks] メコンデルタのエスチュアリー(河川下流域から河口域)の堆積作用が明らかになる

    • URL

      https://www.esrec.shimane-u.ac.jp/docs/2020021400014/

    • Related Report
      2019 Annual Research Report
  • [Remarks] 潮汐が卓越するデルタ(三角州)における地形と堆積物の一般的特徴を解明

    • URL

      https://www.esrec.shimane-u.ac.jp/docs2/2019022700032/

    • Related Report
      2019 Annual Research Report

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Published: 2017-04-28   Modified: 2023-01-30  

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