LIFE STYLE PATTERNS OF COASTAL FISHES WITH MANAGEMENT AND PROMOTION OF FISHERY RESOURCES

沿海鱼类的生活方式与渔业资源的管理和推广

• 批准号: 07660254
• 负责人: IWATSUKI Yukio
• 金额: $ 1.41万
• 依托单位: MIYAZAKI UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1995
• 资助国家: 日本
• 起止时间: 1995 至 1996
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07660254/
• 关键词: LUTJANIDAE; LUTJANIDS; CAESIONIDS; LIFE STYLE; RESOURCE; MANAGEMENT; フエダイ上科; 生態; 沿岸性魚類; 増殖; タカサゴ科

Life stlye pattern of the family Lutjanidae were divided into the three patterns (A-C types). A type including the subfamilies Lutjaninae and Paradicicthyinae spawns in the shallow coastal waters and lives in all shallow areas including rocky and sandy shores in all life, except in a few species, being migrating into deep waters. Most species of A type is distributed in the Ryukyu Islands but three lutjanid fishes, Lutjanus stellatus, L.ophyusenii and L.russeli, are distributed in the north area of around Tanega and Yaku Islands, being affected by the warm current of the Kuroshio and the Tsushima. The three lutjanid have different main spawning areas, being observed in around the Kyushu district. B type including the Etelinae and the Apsilinae probably spawns in the shallow coastal waters and migrates into deep water with growth. This type is generally distributed only in the Ryukyu Islands. C type of the Caesioninae spawns in around coral reef and grow up in the area in all life and is generally distributed only in the Ryukyu Islands. Namely, lutjanid species are generally different species group between the Ryukyu Islands and the north area of around the Tanega and Yaku Islands, being affected by the warm current, which suggests important fact of fisheries resource management of the Japanese coastal fishes and are needed to consider it as different species community in the above two sea areas for future fishery management.

Lutjanidae科的生活方式分为3型（A-C型）。包括 Lutjaninae 和 Paradicicthyinae 亚科的类型在沿海浅水区产卵，一生都生活在包括岩石和沙质海岸在内的所有浅水区域，除了少数物种会迁移到深水区。 A型的大部分种类分布在琉球群岛，但受黑潮和对马暖流影响，星状Lutjanus stellatus、L.ophyusenii和L.russeli这3种鳉类鱼类分布在塔内加岛和屋久岛周围的北部地区。三种卢佳科鱼有不同的主要产卵区，在九州地区周围都有观察到。 B型包括Etelinae和Apsilinae，可能在沿海浅水区产卵，并随着生长迁移到深水区。此型一般仅分布于琉球群岛。 C型Caesioninae在珊瑚礁周围产卵，所有生命都在该地区生长，一般仅分布于琉球群岛。也就是说，卢查尼鱼种通常是琉球群岛与种子岛和屋久群岛周围北部地区之间的不同物种群，受到暖流的影响，这表明日本沿海鱼类渔业资源管理的重要事实，需要将其视为上述两个海域的不同物种群落以进行未来的渔业管理。

项目成果

Yokoyama,K.,Y.Kamei,M.Toda K.Hirano and Y.Iwatsuki: "Reproductive behavior,eggs and larvae of a caesioniue fish,Ptevocaesio digramma observed in an aquarium" Japan.J.Ichthyol.41. 261-274 (1994)

Yokoyama，K.，Y.Kamei，M.Toda K.Hirano 和 Y.Iwatsuki：“在水族馆中观察到的 caesioniue 鱼的繁殖行为、卵和幼虫，Ptevocaesio digramma”Japan.J.Ichthyol.41。

Yokoyama et al.: "Reproductive behavior, eggs and larvae of a caesione fish, Pterocaesio digramma, observed in an aquarium." Japan.J.Ichthyl.41(3). 261-274 (1994)

Yokoyama 等人：“在水族馆中观察到的 caesione 鱼 (Pterocaesio digramma) 的繁殖行为、卵和幼虫。”

Yokoyama et al.: "Reproductive behaviar,eggs and larvae of a caesioniffish,caesio caerulaurews,observed in a aquarium" J.Japn.Ichthyol.41. 261-274 (1995)

Yokoyama 等人：“在水族馆中观察到的 caesioniffish、caesio caerulaurews 的繁殖行为、卵和幼虫”J.Japn.Ichthyol.41。

Yokoyama,K.et al.: "Reproductive behavior,eggs and larvae of coesionine,Caesio caerulaucea obserbed in an aquarium" Japan.J.Ichthyol.42. 157-164 (1995)

Yokoyama，K.et al.：“在水族馆中观察到的 coesionine、Caesio caerulaucea 的繁殖行为、卵和幼虫”Japan.J.Ichthyol.42。

Yokoyama,K.,Y.Kamei,M.Toda K.Hirano and Y.Iwatsuki: "Reproductive behavior,eggs and larvae of a caesioniue fish,caesio caerulaurew,observed in an Aquarium" Japan.J.Ichthyol.42. 157-164 (1995)

Yokoyama，K.，Y.Kamei，M.Toda K.Hirano 和 Y.Iwatsuki：“在水族馆中观察到的 caesio caerulaurew 的繁殖行为、卵和幼虫”Japan.J.Ichthyol.42。