Displacement of native white‐spotted charr Salvelinus leucomaenis by non‐native brown trout Salmo trutta after resolution of habitat fragmentation by a migration barrier |
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| Authors: | K Hasegawa |
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| Institution: | Hokkaido National Fisheries Research Institute, Japan Fisheries Research and Education Agency, Sapporo, Hokkaido, Japan |
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| Abstract: | After resolution of habitat fragmentation by an erosion‐control dam, non‐native brown trout Salmo trutta invaded the upstream side of the dam and displaced native white‐spotted charr Salvelinus leucomaenis in Monbetsu stream, Hokkaido, northern Japan. |
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| Keywords: | biological invasion erosion‐control dam interspecific competition isolation |
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