Rchr
J-GLOBAL ID：201801011096362277   Update date: Oct. 31, 2024

Takuya Ishida

Takuya Ishida
Affiliation and department：
広島大学 先進理工系科学研究科

About 広島大学 先進理工系科学研究科


Job title： 助教
Research field  (1)： Environmental dynamics
Research keywords  (2)： Stable isotope ratio ,  Biogeochemistry
Research theme for competitive and other funds  (9)：
  • 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
  • 2021 - 2026 リンの物質循環からとらえる地域循環共生の統合的研究
  • 2024 - 2026 河川生態系の栄養バランスを診断する安定同位体手法:流域間比較への適用
  • 2022 - 2025 A new concept of nutrient cycle for the conservation of intertidal seagrass-seaweed meadows: Is the major source terrestrial or recycled?
  • 2020 - 2024 Formation and Maintenance Mechanism of Heterogeneous Agricultural Environment by Various Human Activities in Montane Mainland Southeast Asia
Show all
Papers (25)：
  • 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
  • Takuya Ishida, Isao Hirota, Satoshi Yokoyama. Tracing of fire-induced soil phosphorus transformations using phosphate oxygen isotope ratio. European Journal of Soil Science. 2024
  • 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
  • Rong Yi, Takuya Ishida, Peixue Song, Tohru Ikeya, Noboru Okuda, Adina Paytan, Syuhei Ban. Using oxygen isotopes in phosphate to assess biological phosphorus cycling in a small and shallow freshwater lake system. Limnology and Oceanography. 2024
  • Takuya Ishida, Masayuki Tamura, Sharon Bih Kimbi, Yusuke Tomozawa, Mitsuyo Saito, Yasuyuki Hirayama, Itaru Nagasaka, Shin-Ichi Onodera. Evaluation of Phosphorus Enrichment in Groundwater by Legacy Phosphorus in Orchard Soils with High Phosphorus Adsorption Capacity Using Phosphate Oxygen Isotope Analysis. Environmental Science & Technology. 2024
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MISC (28)：
  • 池谷透, 易容, 伴修平, 丸尾雅啓, 石田卓也, 奥田昇. 琵琶湖周辺内湖における可分解性溶存有機態リン動態と現場分解活性. 日本陸水学会大会講演要旨集. 2022. 86th (CD-ROM)
  • 石田卓也. Potential of phosphate oxygen isotope for elucidating the phosphorus cycle. 日本地球化学会年会要旨集(Web). 2022. 69th
  • 石田卓也. リン酸酸素安定同位対比を用いた可給態リンの形成機構. 日本土壌肥料学会講演要旨集(Web). 2021. 67
  • 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
  • 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
ｍore...
Awards (1)：
  • 2018/10 - 日本陸水学会 優秀口頭発表賞 冬季湛水が水田のリン動態に与える影響
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