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    Chapter and Conference Paper

    Aging Contrast: A Contrastive Learning Framework for Fish Re-identification Across Seasons and Years

    The fields of biology, ecology, and fisheries management are witnessing a growing demand for distinguishing individual fish. In recent years, deep learning methods have emerged as a promising tool for image-ba...

    Weili Shi, Zhongliang Zhou… in AI 2023: Advances in Artificial Intelligen… (2024)

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    Chapter

    Partial Migration in Salmonids: Focusing on Asian Endemic Masu Salmon (Oncorhynchus masou) and White-Spotted Charr (Salvelinus leucomaenis)

    Partial migration is perhaps one of the most striking features of life-history polymorphism, in which a population displays both migratory and resident behavior. Not surprisingly, both plasticity and genetics ...

    Genki Sahashi, Kentaro Morita in Advances in the Ecology of Stream-Dwelling Salmonids (2024)

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    Chapter

    Effects of Dams on Ecological Risk of Inland Fishes

    Dams are effective to prevent flood disasters and effectively use water resources. However, the impact on the ecosystem is concerned, such as the dam blocking the movement of organisms upstream and downstream....

    Hiroyuki Matsuda, Kentaro Morita in Ecological Risk Management (2021)