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魚種交替を伴う浮魚類の最適漁獲政策
魚種交替を伴う浮魚類の最適漁獲政策
Paper
図書
松田, 裕之, 東京大学
1998-2001
<Y151-H10660174>
National Diet Library
Subject Heading
資源変動 リスク評価 卓越
年級群
資源管理 未成魚 Beverton-Holt モデル
北海道西岸沖合に来遊するスケトウダラの魚群構造と回遊に関する研究
北海道西岸沖合に来遊するスケトウダラの魚群構造と回遊に関する研究
Paper
図書
前田, 辰昭, 北海道大学
1987-1990
<Y151-S62560181>
National Diet Library
Subject Heading
スケトウダラ 日本海北部 漁海況 魚群回遊 体長組成 生息深度 卓越
年級群
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