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How new fishing tech can reduce bycatch of turtles and other creatures Specially equipped nets can help save some species, while allowing fisherman to still catch others.

How new fishing tech can reduce #bycatch of turtles and other creatures - arstechnica.com/science/2026... " Specially equipped nets can help save some species, while allowing fisherman to still catch others. "

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In Málaga this week with @marinebeacon.bsky.social, sharing my work on #bycatch risk in the Celtic Seas and learning from partners across the project.

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Westland petrel

Westland petrel

🧪 A story where 3 #fishing fleets interact with #seabird Westland #petrel but co-occurrence doesn't directly translate to #bycatch risk #NZ Waipoua et al (2026) www.bmis-bycatch.org/references/i... Image: Phil Battley

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Diving ecology of Procellaria #petrels highlights the need to combine bird-scaring lines, weighted branch lines, and night setting in pelagic longline #fisheries zslpublications.onlinelibrary.wiley.com/doi/10.1111/... #seabirds #bycatch @wileyecology.bsky.social

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The latest trials, run in collaboration with Danish #fishers, show that the PearlNets neither affect target #fish catches nor require more handling time. This is hugely positive news, because it could make them a win-win for reducing #bycatch of ETP species while being practical for fishers. 3/

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I’m sure they’re out there- some numbers from this season already:

Combined trawl fisheries have caught and thrown away this season:
7,745 Chinook salmon,
96 chum salmon,
1 million pounds of halibut,
313,411 individual crabs
Nearly 1 million pounds of herring.
#alaska #bycatch #salmon

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‪Remind today´s Joint Webinar on #bycatch!:
REDUCE is developing artificial intelligence solutions to automate the analysis of large volumes of visual data generated by Electronic Monitoring Systems and thus improving fisheries monitoring in ECAO.

Join us on: teams.microsoft.com/l/meetup-joi...

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CIBBRiNA’s latest excluder gear tests have been featured in Nordic industry outlet Fish Break! 🌊

The CIBBRiNA Case Study 7 team have been busy developing a new excluder device to reduce the #bycatch of endangered, threatened and protected (#ETP) species in pelagic #fisheries. [1/4]

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Another Joint Webinar on #bycatch from the splendid network we’ve built on the topic is coming. We´ll dive into AI integrated to EMS in bycatch monitoring, with Catarina Silva, Vasilis Minasidis and André Santos (University of Coimbra) from REDUCE.
Free access on: teams.microsoft.com/dl/launcher/...

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fisher metrics bycatch reduction technologies

fisher metrics bycatch reduction technologies

🧪 #fisheries #bycatch reduction technologies (BRT) research mostly looks at changes in bycatch & target #catchrates #CPUE find Vargas et al (2026) ➡️ a broader focus on 7 metrics incl. economic impact, fisher safety, ease of use, could improve BRT adoption www.bmis-bycatch.org/references/i...

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Diomedea antipodensis antipodensis

Diomedea antipodensis antipodensis

🧪what environmental conditions ⬆️ #bycatch risk Antipodean #albatross ? Wong et al (2026) ID #hotspots for juvenile & female bycatch - dynamic #fisheries management tools made plain for RFMOs? #seabirds #satellitetracking www.bmis-bycatch.org/references/f...

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Jacey Van Wert investigated leatherback #seaturtle #bycatch in Hawaii's deep-set longline fishery. Regs for hook shape/size, leader material recently changed to protect false killer whales & oceanic whitetip sharks. Changes increased leatherback bycatch, although impact is small. #ISTS44 #ISTS2026

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Ana Vilma Henriquez Pocasangre shared group's work in #seaturtle nest protection, #bycatch reduction, education and outreach, and community collaboration, which is helping hawksbills in El Salvador to recover. In 2007, 100% of nests were consumed. In 2024, 99% were protected. #ISTS44 #ISTS2026

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Bryan P. Wallace discussed his projects to work with fishers and reduce leatherback #seaturtle #bycatch in Trinidad and Tobago. "Co-created solutions take time to build trust, but ensure equitable, long-term, win-win outcomes."
#ISTS44 #ISTS2026

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Teal Guetschow investigated the use of flashing green LED lights to reduce loggerhead #seaturtle #bycatch in Trinidad and Tobago. Found 59% reduction in bycatch. Also received positive feedback from fishers involved in the experiment. #ISTS44 #ISTS2026

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Andrea Kraetzer investigated the effect of buoy-less gillnets on #seaturtle #bycatch. In contrast with a previous study, she found that this type of net increased turtle bycatch by 200%. She cautioned this could be due to contextual variation, but it bears consideration. #ISTS44 #ISTS2026

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Kayla Burgher tested solar- powered, flashing green LED lights as a means of reducing #seaturtle #bycatch in pound net fisheries. Found these lights reduce bycatch overall more than battery operated, static LED lights. Solar powered are easier for fishers to deploy. A win-win! #ISTS44 #ISTS2026

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Political cartoon featuring a shark being shredded on a grater which turns into money falling into a bag labeled "Corporate Greed."

Political cartoon featuring a shark being shredded on a grater which turns into money falling into a bag labeled "Corporate Greed."

Throwback Thursday!! All the way back to Inktober 2025. 🤣

The art prompt for this was "Shredded." I'm a big fan of sharks and this popped into my head. 🦈🤘

#political #fishing #overfishing #bycatch #conservation #oceans #animals #corruption #politicalcartoon #drawings #illustrations #ArtYear #art

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We are happy to announce a new webinar on #bycatch by our colleagues from DTU Aqua, partner of the ECO‑CATCH project. Tomomorrow, Friday 6 March, at 12:00 CET. #LifePrometheus #MarineBeacon #CIBBRiNA #ECO-Catch #Sea4Future
Free access on:
teams.microsoft.com/l/meetup-joi...

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#Congratulations to HuDoNet on the first Network Action Plan for #Endangered Indian Ocean humpback dolphins! The plan outlines 13 priority actions—from filling data gaps and tackling #bycatch to strengthening #policy and #community #engagement. Read more about it here: 🔗 shorturl.at/m5Nv6

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sea turtle on beach

sea turtle on beach

🧪 #seaturtles in the #Pacific face many threats, among them consumption, habitat loss, global temperatures & #bycatch Pilcher (2025) assess risks x #species & makes #management suggestions www.bmis-bycatch.org/references/p...

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So much #HONESTY lately ...⁉️

Is this true, #Republicans or #RepubliKKKans⁉️

🚫🧊👸

We know about #tRump and #Musk illegal/unconstitutional acts ...

Are OUR #ByCatch #compromised by #foreign #entities too⁉️

🚫👑💯

Inquiring minds, would you like to KNOW⁉️

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New article from CINEA spotlights CIBBRiNA’s collaborative work with #fishers! 📣

It introduces CIBBRiNA and our 8 case studies, through which we work to reduce #bycatch across different European #fisheries. Crucial to all that we do is the knowledge and involvement of the fishing industry. [1/2]

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Join us today with Cesar Bordehore presenting the keys, approach and actions of the project "Sea4Future"
#Bycatch #SustainableFisheries #LifePrometheus #MarineBeacon #CIBBRiNA #ECO-Catch #Sea4Future
27 Feb at 12.00
Open access: teams.microsoft.com/l/meetup-joi...

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Our colleague Cesar Bordehore from the University of Alicante (Spain) will be the speaker of a new Join Webinars on Fisheries #bycatch presenting our sister project "Sea4Future”.
Tomorrow, 27.02.2026 // 12.00-13.00 CET
#Bycatch-research-network

Open access on teams.microsoft.com/dl/launcher/...

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Is eating shrimp worth killing sea turtles #wildlife #fishing #bycatch

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Frontiers | Assessing the risk of whale entanglement in pot fisheries in Irish waters Entanglement of large whales in static fishing gear, specifically in pot fisheries, is an increasing issue worldwide. This study assessed the entanglement ri...

⟦Fichefet et al.⟧ Assessing the risk of whale entanglement in pot fisheries in Irish waters www.frontiersin.org/journals/marine-science/... 🐋 #Cetaceans #MarineMammals #MarineLife #MarineBiology #Whales #Science #Bycatch

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Over 90 California Fish Stocks Almost Totally Rebuilt Thanks to Trawling Ban, Other Measures The only California native gamefish that remains overfished is the yelloweye rockfish, but even this is slated for recovery in 2029.

"a variety of measures were undertaken to give the groundfish stocks the time, space, and peace, to rebuild"

www.goodnewsnetwork.org/over-90-cali... #blueeconomy #bycatch #california #fish #fisheries #fishstocks #groundfish #marineprotectedarea #mpa #pacificocean #progress #trawling #trawlingban

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chart showing effect of artificial light on shark and ray gillnet CPUE

chart showing effect of artificial light on shark and ray gillnet CPUE

🧪 #shark #ray #bycatch #CPUE significantly ⬇️in #gillnets illuminated with four types of light - orange LEDs most effective Burgher et al (2026) www.bmis-bycatch.org/references/7...

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A new study involving #CIBBRiNA Stakeholder Advisory Board member @noaa.gov shows that adding artificial lights to gillnets can significantly reduce #bycatch of elasmobranchs such as #sharks and rays, without reducing target catch. 🦈

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