Rchr
J-GLOBAL ID:201501010201503398
Update date: Apr. 01, 2025 Saito Mitsuyo
サイトウ ミツヨ | Saito Mitsuyo
Affiliation and department: Job title:
Associate professor
Homepage URL (1): https://seeds.office.hiroshima-u.ac.jp/profile/ja.b6721fd4889c9d34520e17560c007669.html Research field (1):
Social-ecological systems
Research keywords (4):
生物地球化学
, 沿岸海洋学
, 水文学
, Hydrology Coastal Oceanography Biogeochemistry
Research theme for competitive and other funds (22): - 2024 - 2027 リン酸酸素同位体比の革新的活用による肥料由来レガシーリンの溶出機構・輸送量評価
- 2022 - 2025 A new concept of nutrient cycle for the conservation of intertidal seagrass-seaweed meadows: Is the major source terrestrial or recycled?
- 2021 - 2025 Construction of recycling system for the restoration of degraded nutrient cycle due to expanding brackish aquacultures in south-eastern Asia
- 2021 - 2024 Transition process of seagrass-seaweed meadows driven by water and material transport from watersheds: Toward quantification and utilization of the ecosystem services
- 2020 - 2023 Integration and deepening of groundwater environmentology and coastal ecology: Application of new approaches for the breakthrough
- 2018 - 2022 Innovation of catchment agriculture and environment, based on regional recycle system conserving coastal ecosystem and agricultural land
- 2019 - 2022 流域圏の土地利用変遷および洪水流出を考慮した大阪湾への長期栄養塩流出量の推定
- 2018 - 2021 Enhancement of Asari clam growth by synergistic effects combining remediation and fertilization of sediments and analyses of material circulation in the tidal flat
- 2018 - 2021 Evaluation of the groundwater impact on the diversity production in coastal environment: Toward the conservation of seagrass ecosystem services
- 2018 - 2021 Relationship between nutrient loading and fisheries yield: Does water quality control cause fisheries yield to deteriorate?
- 2017 - 2020 Evaluation of groundwater vulnerability for sustainable water use in various Indonesian coastal cities
- 2016 - 2019 Evaluation of food cycle and its sustainability between extensive agricultural and urban areas focusing on the nitrogen cycle
- 2013 - 2016 Formation processes of phosphorus hot spot and its effect on biological production in coastal zones of enclosed bays
- 2013 - 2016 Hybrid groundwater recycling system in a catchment scale for sustainable agriculture in drought regions
- 2013 - 2015 Examination of transport paths of freshwater-derived nutrients and its impact zone in the coastal area
- 2011 - 2012 閉鎖性海域の栄養塩環境に及ぼす被圧地下水流出の影響の包括的解明
- 2009 - 2012 Establishment of a kyucho forecast system and its application for detecting ecological influences
- 2009 - 2012 Influences of climate change on nutrient dynamics in the East China Sea and Seto Inland Sea
- 2009 - 2011 Determination of phosphorus cycles with groundwater and river discharge processes for evaluating the resource potential of them in Seto Inland Sea Watersheds
- 2009 - 2010 地下水流動条件による流域スケールでの脱窒のモデル化
- 2007 - 2009 Effect of groundwater and seawater interaction on nitrogen dynamics in coastal sediment of inland sea
- 2005 - 2007 沿岸流域における地下水流動にともなう浄化機能を考慮した窒素流出の定量化
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Papers (99): -
Takuya Ishida, Noboru Okuda, Shin-ichi Onodera, Mitsuyo Saito, Yusuke Tomozawa, Xin Liu, Naoshige Goto, Ken'ichi Osaka, Masahiro Maruo, Ichiro Tayasu, et al. Phosphate oxygen isotope insights into the coupled distribution of phosphorus, iron, and manganese in lake sediments. Chemical Geology. 2025. 683. 122754-122754
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Takuya Akinaga, Mitsuyo Saito, Shin-ichi Onodera, Fujio Hyodo. UAV visual imagery-based evaluation of blue carbon as seagrass beds on a tidal flat scale. REMOTE SENSING APPLICATIONS-SOCIETY AND ENVIRONMENT. 2025. 37
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Yusuke TOMOZAWA, Shin-ichi ONODERA, Mitsuyo SAITO, Shingo NOZAKI. Seasonal variations and altitude effect of oxygen and hydrogen stable isotope ratios of precipitation and spring water in an island of Seto Inland Sea. Journal of Japanese Association of Hydrological Sciences. 2024. 54. 67-76
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Takuya Ishida, Shin-ichi Onodera, Mitsuyo Saito, Qidi Gao, Yusuke Tomozawa. Phosphorus Cycling in Intertidal Zones with Submarine Groundwater Discharge: Insights from Time-Integrated Phosphate Oxygen Isotope Analyses through Passive Sampling. ENVIRONMENTAL SCIENCE & TECHNOLOGY LETTERS. 2024. 11. 10. 1040-1045
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Muhammad Shahinur Rahman, Shin-ichi Onodera, Mitsuyo Saito, Takuya Ishida, Kunyang Wang, Takahiro Hosono, Yu Umezawa. Phosphorus speciation in coastal sediment of Osaka Bay: relation to anthropogenic phosphorus loading. Environmental Research Letters. 2024
more... MISC (37): -
齋藤光代, 小野寺真一, 兵藤不二夫, 岩本和樹, 秋永拓弥. Effect of seagrass-seaweed bed dynamics on carbon and nitrogen cycles on a tidal flat scale. 日本地球惑星科学連合大会予稿集(Web). 2022. 2022
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齋藤光代, 小野寺真一, 友澤裕介, 王崑陽, 石田卓也, 伴修平, 奥田昇. 琵琶湖湖岸流域における地下水の物理化学特性と湖への物質輸送特性. 日本陸水学会大会講演要旨集. 2021. 85th
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石田卓也, 奥田昇, 友澤祐介, 齋藤光代, 小野寺真一, 劉きん, 後藤直哉, 伴修平. 琵琶湖における湖底堆積物中の無機態リン濃度とそのリン酸酸素安定同位体比分布:地下水によるリン供給評価を目指して. 日本陸水学会大会講演要旨集. 2021. 85th
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The reports on the session "A-HW16 Water and material transport and cycles in catchment ecosystems : From head-water to coastal area" in JPGU2016. 2017. 88. 2. 180-184
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Onodera, S, Saito, M, Shimizu, Y, Tosaki, Y. Special Issue: “Project Research on Reuse of Groundwater and Nitrogen in a Catchment Scale”. Journal of Japanese Association of Hydrological Sciences. 2016. 46. 3. 233-234
more... Books (3): - 流域ガバナンス: 地域の「しあわせ」と流域の「健全性」 (環境人間学と地域)
京都大学学術出版会 2020 ISBN:481400303X
- 地下水・湧水の疑問50 (みんなが知りたいシリーズ13)
成山堂書店 2020 ISBN:4425983610
- 瀬戸内海流域の水環境 里水
吉備人出版 2018 ISBN:4860694635
Lectures and oral presentations (230): -
Groundwater Nitrate contamination by farmer activity in an Intensive citrus island, Osakishimojima (Seto Inland Sea, Japan)
(JAHS Annual Meeting 2022 2022)
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Assessment of long-term phosphorus loading and budget changes influenced by anthropogenic factors in a coastal catchment of Osaka Bay
(JAHS Annual Meeting 2022 2022)
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Evaluation of the spatial distribution of seagrass-seaweed beds including different species in shallow coastal waters using UAV
(JpGU Meeting 2022 2022)
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Estimation of suspended sediment discharge in Takahashi River using Soil and Water Assessment Tool
(JpGU Meeting 2022 2022)
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Does weekly data could fill the bridge between daily and monthly data in modeling work?
(JpGU Meeting 2022 2022)
more... Professional career (1): - Ph.D. (Hiroshima University)
Work history (8): - 2022/04 - 現在 Graduate School of Advanced Science and Engineering, Hiroshima University Associate Professor
- 2022/05 - 2022/09 Department of Geoscience, University of Calgary Visiting professor/researcher
- 2019/03 - 2022/03 Okayama University The Graduate School of Environmental and Life Science Associate Professor
- 2018/04 - 2019/02 Okayama University The Graduate School of Environmental and Life Science
- 2013/04 - 2018/03 Okayama University The Graduate School of Environmental and Life Science
- 2011/04 - 2013/03 Ehime University Center for Marine Environmental Studies
- 2008/04 - 2011/03 Ehime University Center for Marine Environmental Studies
- 2005/04 - 2008/03 Hiroshima University Graduate School of Biosphere Science
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Committee career (17): - 2021/08 - 現在 玉野市 水道事業審議会委員
- 2021/07 - 現在 環境省 中央環境審議会瀬戸内海保全小委員会専門委員
- 2021/04 - 現在 日本地下水学会 評議員
- 2021/04 - 現在 日本地球惑星科学連合 連合大会プログラム委員
- 2021/04 - 現在 日本地下水学会 調査研究委員会委員
- 2020/04 - 現在 倉敷市 建築審査会委員
- 2020/04 - 現在 日本地球惑星科学連合 代議員
- 2019/04 - 現在 岡山河川事務所 明日の高梁川を語る会委員
- 2019/04 - 現在 岡山市 水道事業審議会委員
- 2019/04 - 現在 鳥取県 環境影響評価審査会委員
- 2019/04 - 現在 日本水文科学会 評議員
- 2018 - 現在 里海づくり研究会議 理事
- 2017/04 - 現在 日本地下水学会 編集委員会委員
- 2016/11 - 現在 岡山市 都市・消防政策審議会委員
- 2014/04 - 現在 文部科学省科学技術・学術政策研究所 科学技術動向研究センター 専門調査員
- 2013/04 - 現在 日本水文科学会 編集委員会委員
- 2017/04 - 2021/03 岡山市 浸水対策協議会委員
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