Study on evaluation of the impact of bottom fishing to sessile organisms

• Project/Area Number: 22580201
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: General fisheries
• Research Institution: Nagasaki University
• Principal Investigator: MATSUSHITA Yoshiki 長崎大学, 水産・環境科学総合研究科, 准教授 (30372072)
• Co-Investigator(Kenkyū-buntansha): SATUITO CYRIL Glenn Perez 長崎大学, 大学院・水産・環境科学総合研究科, 准教授 (40363478) ; YAMASHITA Yukiko 長崎大学, 大学院・水産・環境科学総合研究科, 産学官連携研究員 (30569190)
• 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: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
• Keywords: 漁業 / 生態系保全 / 水産学

Research Abstract

Monitoring method for evaluating the impacts of bottom fishing practices to marine sessile organisms was developed by utilizing various data loggers (e.g. position, photo anddepth). These devices were installed in fishing boats that employ bottom trawl, longline and gillnet fishing gears. We demonstrated amounts of sessile organism bycatch by fishing sectors with important fishing parameters for considering the degree of impacts; bycatch per unit effort and bycatch per unit area.

Research Products

• [Journal Article] Low impact and fuel efficient fishing -Looking beyond the horizon (2012)
  • Author(s): Suuronen, P., F. Chopin, C. Glass, S. Lokkeborg, Y. Matsushita, D. Queirolo, D. Rihan
  • Journal Title: Fisheries Research
• [Journal Article] Low impact and fuel efficient fishing-Looking beyond the horizon (2012)
  • Author(s): Suuronen, P., F.Chopin, C.Glass, S.Lokkeborg, Y.Matsushita, D.Queirolo, D.Rihan
  • Journal Title: Fisheries Research Volume: 119-120 Pages: 135-146
  • DOI: 10.1016/j.fishres.2011.12.009
  • Peer Reviewed
• [Presentation] Low Impact and Fuel Efficient (LIFE) fishing (2012)
  • Author(s): Suuronen, P., F. Chopin, C. Glass, S. Lokkeborg, Y. Matsushita, D. Queirolo, D. Rihan
  • Organizer: 6thWorld Fisheries Congress
  • Place of Presentation: エジンバラ,英国(Edinburgh,United Kingdom)
  • Year and Date: 2012-05-11
• [Presentation] 小型底びき網漁業の選別時間を変化させる要因の検討 (2012)
  • Author(s): 宮崎航, 松下吉樹
  • Organizer: 平成24年度 日本水産学会春季大会
  • Place of Presentation: 東京海洋大学,東京都港区
  • Year and Date: 2012-03-27
• [Presentation] 選別漁具の選択性と魚の逃避,生残 (2012)
  • Author(s): 松下吉樹
  • Organizer: 平成24年度 日本水産学会漁業懇話会講演会「21世紀のSmart Fisheryを目指して」
  • Place of Presentation: 東京海洋大学,東京都港区
  • Year and Date: 2012-03-26
• [Presentation] 選別漁具の選択性と魚の逃避,生残 (2012)
  • Author(s): 松下吉樹
  • Organizer: 平成24年度日本水産学会漁業懇話会講演会「21世紀のSmart Fisheryを目指して」
  • Place of Presentation: 東京都港区東京海洋大学
  • Year and Date: 2012-03-26
• [Presentation] Low Impact And Fuel Efficient (Life) Fishing (2012)
  • Author(s): Petri Suuronen
  • Organizer: 6th World Fisheries Congress
  • Place of Presentation: Edinburgh, Scotland
• [Presentation] 固着性生物の混獲 (2011)
  • Author(s): 松下吉樹
  • Organizer: 東大大気海洋研シンポ「混獲と生物多様性保全」
  • Place of Presentation: 東京大学大気海洋研究所,千葉県柏市
  • Year and Date: 2011-12-16
• [Presentation] 固着性生物の混獲 (2011)
  • Author(s): 松下吉樹
  • Organizer: 東大大気海洋研シンポ「混獲と生物多様性保全」
  • Place of Presentation: 千葉県柏市東大大気海洋研
  • Year and Date: 2011-12-15
• [Presentation] 選別漁具の選択性と魚の逃避,生残 (2011)
  • Author(s): 松下吉樹
  • Organizer: 平成23年度日本水産学会春季大会シンポジウム「21世紀のSmart Fisheryを目指して」
  • Place of Presentation: (震災のため,講演は中止となり,発表要旨のみ公表)