1. Fishing weirA fishing weir, or fish weir, is an obstruction placed in tidal waters or wholly or partially across a river, which is designed to hinder the passage of fish. Traditionally they were built from wood or stones. They can be used to trap fish. For example, salmon and other fish can be trapped when they attempt to swim upstream, or eels can be trapped when they attempt to migrate downstream. Alternatively, fish weirs can be used to redirect fish elsewhere, such as to a fish ladder.
Read “Fishing weir” on English Wikipedia
Read “梁漁” on Japanese Wikipedia
Read “Fishing weir” on DBpedia
Read “Fishing weir” on English Wikipedia
Read “梁漁” on Japanese Wikipedia
Read “Fishing weir” on DBpedia
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