筒漁具に対するチャネルキャットフィッシュの行動
Year: 2019
Type: article
Abstract: It is possible to capture channel catfish (lctalurus punctatus) in tubes. We tested responses toward different types of tube. Catfish stayed in darker, more penetrable PVC tubes in the morning, but also entered tubes that were not penetrable or that were fitted with a funnel. They entered tubes head first but could not swim backward quickly, so when they entered tubes with a single opening, they could be caught easily by pulling open the cover on one side.
Language: Japanese
Subfield: Nature and Landscape Conservation
Field: Environmental Science
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7145418331
