Influence on productivity of fish by the large scale artificial environmental disturbance in coral reef lagoon

• Project/Area Number: 22580206
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: General fisheries
• Research Institution: University of the Ryukyus
• Principal Investigator: TACHIHARA Katsunori 琉球大学, 理学部, 准教授 (70264471)
• Research Collaborator: UEHARA Masato 琉球大学, 理工学研究科, 博士後期課程 3 年 ; SAMEJIMA Shota 琉球大学, 理工学研究科, 博士前期課程 2 年
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000); Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
• Keywords: サンゴ礁池 / ドロクイ属 / ヒメジ科 / 産卵期 / 交雑 / 年齢と成長 / マイクロハビタット / 中城湾 / ドロクイ類 / ヒメジ類 / 成熟期 / 埋め立て / 自然交雑 / 波打ち際 / 成熟 / 仔稚魚 / 琉球列島

Research Abstract

The 7 days old larvae of Nemalosa firstly occurred at sandy beaches, and then migrated to the tidal mudflats when they reached 15mm. It is suggested that larvae and juveniles of this genus need to different two environment in their early life history. The observed differences in feeding ecology of 15 species of Mullidae might be the result of an interspecific diet competition to avoid diet overlap among species

Research Products

• [Journal Article] Reproductive biology of Japanese gizzard shad (Nematarosa japonica) in coastal water around Okinawa Island, Ryukyu Archipelago, southern Japan (2012)
  • Author(s): Uehara, M. and K. Tachihara.
  • Journal Title: Ichthyological Research Volume: 59 Pages: 314-322
  • Peer Reviewed
• [Journal Article] Validation of age and growth of Picasso Triggerfish (Balistidae: Rhinecanthus aculeatus) from Okinawa Island, Japan, using sectioned vertebrae and dorsal spines (2012)
  • Author(s): Fabienne Gabriela and K. Tachihara
  • Journal Title: Journal of Oceanography Volume: 68(6) Pages: 817-829
  • Peer Reviewed
• [Journal Article] Reproductive biology of Japanese gizzard shad (Nematarosa japonica) in coastal water around Okinawa Island, Ryukyu Archipelago, southern Japan. (2012)
  • Author(s): Uehara, M. and K. Tachihara
  • Journal Title: Ichthyological Research Volume: 59 Issue: 4 Pages: 314-322
  • DOI: 10.1007/s10228-012-0291-1
• [Journal Article] Biological traits of naturally induced hybrid individuals between two gizzard shads, Nematalosa come andN. japonica, in coastal watersaround Okinawa Island, Ryukyu Archipelago, southwestern Japan (2011)
  • Author(s): Uehara, M., F. Kashiwagi, H. Imai and K. Tachihara
  • Journal Title: Ichthyological Research Volume: 58 Pages: 344-349
  • Peer Reviewed
• [Journal Article] Pelagic larval duration and settlement size of Apogonidae, Labridae, Scaridae, and Tripterygiidae species in a coral lagoon of Okinawa Island, southern Japan (2011)
  • Author(s): Ishihara, T and K. Tachihara
  • Journal Title: Pacific Science Volume: 65(1) Pages: 87-93
  • Peer Reviewed
• [Journal Article] Biologizcal traits of naturarally induced hybrid individuals between two gizzard shads, Nematarisa come and N. japonica, in coastal waters around Okinawa Island, Ryukyu Archipelago, southwestern Japan. (2011)
  • Author(s): Uehara,M., F.Kashiwagi, H.Imai and K. Tachihara
  • Journal Title: Ichthyological Research Volume: 58 Issue: 4 Pages: 344-349
  • DOI: 10.1007/s10228-011-0237-z
• [Presentation] 漁業情報に基づくドロクイ属魚類の分布と生息環境 (2012)
  • Author(s): 原匡人・太田格・海老沢明彦・立原一憲
  • Organizer: 2012 年度日本魚類学会年会
  • Place of Presentation: 水産大学校
• [Presentation] 沖縄島におけるヒメジ科魚類の摂餌行動の比較 (2012)
  • Author(s): 鮫島翔太・立原一憲
  • Organizer: 2012 年度日本魚類学会年会
  • Place of Presentation: 水産大学校
• [Presentation] 沖縄島におけるアカヒメジ属 2 種 アカヒメジとモンツキアカヒメジの年齢と成長 (2012)
  • Author(s): 鮫島翔太・立原一憲
  • Organizer: 平成 24年度日本水産学会秋季大会
  • Place of Presentation: 水産大学校
• [Presentation] Life history characteristics of Picasso triggerfish, Rhinecanthus aculeatus (2012)
  • Author(s): Fabienne Kumzli and Katsunori Tachihara
  • Organizer: International Coral Reef Symposium 2012
  • Place of Presentation: Cairns, Australia
• [Presentation] 漁業情報に基づくドロクイ属魚類の分布と生息環境 (2012)
  • Author(s): 上原匡人・太田格・海老沢明彦・立原一憲
  • Organizer: 2012年度日本魚類学会年会
  • Place of Presentation: 水産大学校
• [Presentation] 沖縄島におけるヒメジ科魚類の摂餌行動の比較 (2012)
  • Author(s): 鮫島翔太・立原一憲
  • Organizer: 2012年度日本魚類学会年会
  • Place of Presentation: 水産大学校
• [Presentation] 沖縄島におけるアカヒメジ属2種 アカヒメジとモンツキアカヒメジの年齢と成長 (2012)
  • Author(s): 鮫島翔太・立原一憲
  • Organizer: 平成24年度日本水産学会秋季大会
  • Place of Presentation: 水産大学校
• [Presentation] Assessing biodiversity along the Kaichu-Doro Leeway in Okinawa, Japan (2011)
  • Author(s): Reimer, J.D., K. White, M. Obuchi, K. Tachihara, M. Tamura, H. Jenke-Kodama.
  • Organizer: 日本サンゴ礁学会大会
  • Place of Presentation: 那覇
• [Presentation] 沖縄島近海におけるヒメジ科魚類 2 種の年齢と成熟 (2011)
  • Author(s): 鮫島翔太 ・ 立原一憲
  • Organizer: シンポジウム:沖縄における水棲動物生殖の基礎と応用
• [Presentation] Reproductive biology and validated age and growth of Picasso triggerfish, Rhinecanthus aculeatus, from Okinawa Island (2011)
  • Author(s): Fabienne Kunzli and Katsunori Tachihara
  • Organizer: 総合研究センター
• [Presentation] Age, growth and maturation in the haremic Picasso triggerfish, Rhinecanthus aculeatus, from Okinawa Island (2011)
  • Author(s): Fabienne Kunzli and Katsunori Tachihara
  • Organizer: The 8th International workshop Oceanography and Fisheries Science of the East China Sea
  • Place of Presentation: Okinawa
• [Presentation] Feeding habits of three goatfishes (genus: Parupeneus) around Okinawa Island, Ryukyu Archipelago (2011)
  • Author(s): Shota Samejima and Katsunori Tachihara
  • Organizer: The 8th International workshop Oceanography and Fisheries Science of the East China Sea
  • Place of Presentation: Okinawa
• [Presentation] Reproductive biology of Japanese gizzard shad, Nematalosa japonica in coastal waters around Okinawa Island, Ryukyu Archipelago (2011)
  • Author(s): Masato Uehara and Katsunori Tachihara
  • Organizer: The 8th International workshop Oceanography and Fisheries Science of the East China Sea
  • Place of Presentation: Okinawa
• [Presentation] ドロクイ仔稚魚の出現と形態-沖縄の食卓に並ぶ"いまいゆ" (2011)
  • Author(s): 上原匡人・立原一憲
  • Organizer: 2011 年度日本魚類学会年会
  • Place of Presentation: 弘前大
• [Presentation] 沖縄島近海におけるホウライヒメジとコバンヒメジの年齢,成長および成熟 (2011)
  • Author(s): 鮫島翔太・立原一憲
  • Organizer: 2011 年度日本魚類学会年会
  • Place of Presentation: 弘前大
• [Presentation] ドロクイ仔稚魚の出現と形態-沖縄の食卓に並ぶ"いまいゆ"- (2011)
  • Author(s): 上原匡人・立原一憲
  • Organizer: 平成 23 年度日本水産学会春季大会
• [Presentation] リュウキュウドロクイ仔稚魚の出現と形態-沖縄の食卓に並ぶ"いまいゆ" (2010)
  • Author(s): 上原(堀)匡人・立原一憲
  • Organizer: 2010年度日本魚類学会年会
  • Place of Presentation: 三重県文化センター
  • Year and Date: 2010-09-24
• [Presentation] Life history characteristics of Picasso triggerfish, Rhinecanthus aculeatus.
  • Author(s): Fabienne Kumzli and Katsunori Tachihara
  • Organizer: International Coral Reef Symposium
  • Place of Presentation: Cairns, Australia
• [Presentation] 沖縄島近海におけるヒメジ科魚類２種の年齢と成熟
  • Author(s): 鮫島翔太・立原一憲
  • Organizer: 沖縄海洋博シンポジウム：沖縄における水棲動物生殖の基礎と応用
  • Place of Presentation: 海洋博覧会記念公園管理財団総合研究センター
• [Presentation] Feeding habits of three goatfishes around Okinawa Island, Ryukyu Archipelago.
  • Author(s): Samejima,S and K.Tachihara
  • Organizer: The 8th International Workshop Oceanography and Fishries Science of East China Sea.
  • Place of Presentation: 沖縄県自治会館
• [Presentation] ドロクイ仔稚魚の出現と形態－沖縄の食卓に並ぶ”いまいゆ”
  • Author(s): 上原匡人・立原一憲
  • Organizer: ２０１１年度日本魚類学科年会
  • Place of Presentation: 弘前大学
• [Presentation] 沖縄島近海におけるホウライヒメジとコバンヒメジ年齢、成長及び成熟
  • Author(s): 鮫島翔太・立原一憲
  • Organizer: ２０１１年度日本魚類学科年会
  • Place of Presentation: 弘前大学
• [Remarks]
  • URL: http://ichiba.geocities.jp/teamichiba/
• [Remarks]
  • URL: http://ichiba.geocities.jp/teamichiba/