沿岸における小型刺網漁業とその資源-8-総括と論議

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概要

• 論文の詳細を見る

• The author studied the interrelations of his conclusions (refer to his previous papers I to VII) regarding the different aspects of coastal gill-net fishery. Based on such studies, he wishes to make the following suggestions: 1) In the coastal fishing, the farther out one goes, the greater becomes the catch. 2) The more carefully one selects the fishing gear according to the objective fish, the season and the fishing ground, the more the catch will increase. 3) In order to increase the catch and at the same time preserve the fish resources, it is better to fish for migrating rather than resident fish, and spawning or adult feeding fish than immature feeding fish.

• 社団法人 日本水産学会の論文

著者

• 塩川 司

  長崎県水産試験場

関連論文

• アカガイ資源の研究-I : 一定区域内における貝の生息量の推定方法と貝桁網の漁獲効率
• 沿岸における小型刺網漁業とその資源-8-総括と論議
• STUDIES ON THE SMALL COASTAL CILL-NET FISHERIES AND THEIR RESOURCES-VI:CHARACTERISTICS OF THE CATCH AND FISHING GROUND ON THE STOPPING-NET (EGIRI-AMI) FISHERY

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