Research Areas 【 display / non-display 】

Research Areas 【 display / non-display 】

Papers 【 display / non-display 】

Papers 【 display / non-display 】

• 高知県土佐湾から得られたアカムラサキエビの記録（十脚目：テッポウエビ科）

  京谷蒼馬、佐藤大義、邉見由美、今 孝悦 , 2026.10

  Kuroshio Biosphere

• Feeding ecology of the anchialine caridean shrimp Halocaridinides trigonophthalma (Fujino & Shokita, 1975) (Decapoda: Caridea: Atyidae) on Ishigaki Island, Japan.

  Soma Kyotani, Yoshihisa Fujita, Koetsu Kon , 2026.08

  Journal of Crustacean Biology

  DOI

• Feeding selectivity drives fine microplastic uptake and persistence in sand bubbler crab Scopimera globosa on an estuarine tidal flat.

  Inoue T., Horinouchi M. and Kon K. , 2026.08

  Marine Environmental Research

  DOI

• 房総半島から得られた北限記録のセダカギンポ

  京谷蒼馬・今 孝悦 , 2026.06

  Ichthy, Natural History of Fishes of Japan

• Resilient adults but vulnerable larvae: demographic pathways of chiton decline under ocean acidification.

  Matsumoto R., Kimoto K., Kon K. , 2026.04

  Science of the Total Environment

  DOI

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Books 【 display / non-display 】

Books 【 display / non-display 】

• ボラはデトリタス食ではない：安定同位体比分析で解明．

  今, 孝悦 , 2011.01

  東京湾の魚類、平凡社 , 0-0

• Importance of microhabitats for benthic faunal production in intertidal mangrove forests.

  Kon, K, Kurokura, H, and, Ogawa H , 2007.01

  Southeast Asian Water Environment2, IWA Publishing , 0-0

Grant-in-Aid for Scientific Research 【 display / non-display 】

Grant-in-Aid for Scientific Research 【 display / non-display 】

• 0

  Project Period (FY)： 2026/04  -  2030/03  Investigator(s): 今 孝悦

  Grant-in-Aid for Scientific Research(B)  Principal Investigator  26K01757 

• Clarification of the mechanisms how dugongs (Dugong dugon) contribute to higher biodiversity in a coastal area

  Project Period (FY)： 2023/04  -  2027/03  Investigator(s): 堀之内 正博

  Grant-in-Aid for Scientific Research(B)  Co-Investigator  23K26928 

• Indirect effects of ocean acidification on rocky shore communities

  Project Period (FY)： 2022/04  -  2026/03  Investigator(s): 今孝悦

  Grant-in-Aid for Scientific Research(B)  Principal Investigator  23K23632 

• How do dugongs contribute to biodiversity and survival of small fish/invertebrates in a coastal area?

  Project Period (FY)： 2019/04  -  2023/03  Investigator(s): 堀之内 正博

  Grant-in-Aid for Scientific Research(B)  Co-Investigator  19H02976 

• Response of Energy flow in Algal bed Ecosystems against Ocean Acidification

  Project Period (FY)： 2019/04  -  2023/03  Investigator(s): Wada Shigeki

  Grant-in-Aid for Scientific Research(B)  Co-Investigator  19H04234 

  We used the CO2 Sheep of Shikine Island to analyze the acquisition of energy through photosynthesis and the fate of the fixed energy. The photosynthetic production of the natural community obtained by deploying attachment substrates was significantly higher in high-CO2 areas, suggesting a fertilization effect on photosynthesis. On the other hand, there was no increase in algal biomass. One possible factor is that the process of algae detachment from the seafloor and transportation is enhanced, leading to the transfer of energy from coastal ecosystems to other ones. Furthermore, when comparing the algal community attached to the seafloor with the algae drifting away, the associated animal communities significant changed, indicating potential effects on higher trophic levels.

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Lesson Subject 【 display / non-display 】

Lesson Subject 【 display / non-display 】