河か川せん漁ぎょ業ぎょう

noun

river fishery

Refers to the industry or practice of fishing in rivers, as opposed to marine or lake fishing. Often used in legal, environmental, or economic contexts.

• この地ち域いきでは河か川せん漁ぎょ業ぎょうが盛さかんだ。

  River fishery is thriving in this region.

• 河か川せん漁ぎょ業ぎょうの規き制せいが強きょう化かされた。

  Regulations on river fishery have been tightened.