Hokkaido University · Graduate School of Environmental Science / Faculty of Environmental Earth Science · 助教

Research keywordsJapanese seabass migration・trophic niche partitioning・stable isotope analysis・otolith Sr:Ca ratios・fatty acid analysis・food-web ecology

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• Variation in food resource use differs between marine residents and river migrants in the Japanese seabass Lateolabrax japonicus2025 · Marine Ecology Progress Series, 2025年09月18日,
• Riverward migration associated with food acquisition in adult Japanese seabass Lateolabrax japonicus: evidence from stable sulphur isotope ratios and otolith Sr:Ca ratios2025 · Journal of Fish Biology, 2025年11月,
• Trophic niche partitioning and intraspecific variation in food resource use in the genus Pangasianodon in a reservoir revealed by stable isotope analysis of multiple tissues2024 · Journal of Fish Biology, 2024年09月,
• Trophic niche partitioning of Mekong giant catfish Pangasianodon gigas in a tropical reservoir: evidence from stable isotope and fatty acid analyses2024 · Limnology, 25, 199, 210, 2024年04月,

• 巨大淡水魚メコンオオナマズの成長を支える堆積有機物中の栄養源の特定
• 群集安定性の予測に向けた⾏動リズムと餌利⽤の個体差の評価：ベイズ統計とネットワーク解析による検証
• 巨大淡水魚メコンオオナマズの食性とその季節性の解明
• 多価不飽和脂肪酸が野生動物の生活史意思決定に及ぼす影響の解明

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