- Pages
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- About OPRT
- Jiro’s Critical Eye
- Goya’s Black paintings (Pinturas negras)
- Large scale drift gillnet and FADs
- WCPFC9 ended with stalemate –Let us flick the real switch of recovery of bigeye stock–
- Problems in farming of Atlantic bluefin tuna
- Mass production affects the conservation and management of Pacific bluefin tuna
- Sea turtles are recovering
- Rising concern for overfishing of Albacore in the Indian Ocean – Need for control of small longliners –
- Urgent need for use of stereoscopic cameras in southern bluefin tuna farming
- Implication of success in Pacific bluefin spawning in land tanks under artificial control
- Reflections on Application of “Precautionary Approach”
- Wild and farmed bluefin tuna – evaluation of taste
- Problems in bluefin aquaculture-Need to increase effective utilization of stereoscopic cameras
- Bluefin tuna raised by aquaculture survive at sea
- 2013 OPRT Business Year
- 2014 OPRT Business Year
- 2020 OPRT Business Year
- OPRT Newsletter
- Number of OPRT’s registered vessels
- Search of OPRT’s registered vessels
- Positive list / IUU
- OPRT Business Plan
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- OPRT pamphlets
- Tuna Regional Fisheries Management Organizations
- Tuna Facts
- Data
- Tuna Price in Tsukiji and Fuel Price
- Total Allowable Catch of Southern Bluefin Tuna and Allocations to Members and Non-Members of the CCSBT for 2012-2014
- Bigeye tuna catch by fishing gears in Western Central Pacific Ocean
- Tuna Catch by Ocean
- World Catch by Gear
- Price of Tunas
- Global Tuna Supply & Sashimi Tuna
- Mail News
- Mission Statement
- LINKS
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- 2011 OPRT Business Year
- OPRT Activities through Photos
- Major regulatory measures in RFMOs
- Dr.Miyake’s Tuna Chat
- Is tuna stock overfished?
- Tuna resources increasing?
- Olé! Southern bluefin
- Recreational fishing – definition
- Shark-fins are disappearing from China Town !
- Tuna’s sweet home ?
- Longline or Purse seine?
- Ghost of past erroneous article
- Urgent Global Task – Excessive fishing capacity for tuna.
- Tuna longline and sustainability
- Genetic diversity
- Who has to provide evidence?
- The Difficulty of balanced interpretations
- Four revolutions in tuna fisheries
- How can a TAC be divided?
- Bluefin tuna farming and tuna stock management
- Small bigeye tuna associated with FAD
- 2012 OPRT Business Year
- OPRT Activities
- Structure
- Members
- National Ocean Tuna Fishery Association (Japan)
- Taiwan Deep Sea Tuna Long-Line Boatowners And Exporters Association
- Korea Overseas Fisheries Association (Tuna Long-Line Fisheries Committee)
- Philippine International Tuna Longline Association
- Indonesia Tuna Associaton (ASTUIN)
- China Overseas Fisheries Association
- Foundation for the Promotion of Resposible Tuna Fisheries (Ecuador) (FUNDATUNA)
- Japan Fish Traders Association
- All Japan Fish Wholesalers’ Union of Central Wholesale Market
- National Federation of Middle Wholesaler’s Associaton for Aquatic Products (All Japan Fish Brokers Union)
- National Liaison Committee of Consumer’s Organization
- Overseas Fishery Cooperation Foundation
- Japan Fisheries Association
- Japan Fisheries Resource Conservation Association
- National Offshore Tuna Fisheries Assocation (Japan)
- All Japan Fish Retailers Union
- Ming Dar Fishery (Vanuatu) Co., Ltd.
- Contact us
- Location
- Recent 10 post
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- Price of Tunas and Trend in the total stock of major tuna species in Japan (fresh and frozen) have been updated.
- OPRT publishes its Newsletter International No.84
- The OPRT adopted the Policy on Bycatch Issues
- OPRT publishes its Newsletter International No.83
- OPRT publishes its Newsletter International No.82
- OPRT publishes its Newsletter International No.81
- OPRT publishes its Newsletter International No.80
- The OPRT adopted Resolution to address labor issues on board tuna longline fishing vessels
- OPRT publishes its Newsletter International No.79
- The OPRT Secretariat will move to the new office as of June 6th