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Bycatch

This tag is associated with 8 posts

A new take on disco fever: using “the disco effect” to save sharks

Happy Shark Week! In this article we discuss the potential use of disco-like stimuli to deter various species sharks from being accidentally caught in fisheries. Carolyn WheelerI am currently a PhD student studying marine science at the University of Massachusetts Boston, with my research based at the New England Aquarium. My research interests center around […]

Can we build a multisensory shark repellant?

Human-shark interactions don’t always end well on both sides. Is it possible to build a shark repellant that can keep both humans and sharks safe by using information about sharks’ sense of sight and hearing? Read more to find out! Megan ChenI graduated with a Masters of Coastal & Marine Management from the University of […]

Minimizing bycatch by maximizing incentives

What’s the best way for fishermen to avoid catching the wrong type of animal in their nets? According to this paper, there’s the way we’re doing it now, and there’s a way that allows for more flexibility and more compliance. Read on to find out more about preventing bycatch through incentives! Erin McLeanHi and welcome […]

Should all shark fishing be banned?

It might seem like a no-brainer to ban shark fishing as well as the sale and trade of shark products. But scientists wonder: is there a more effective management strategy? Read more to find out! Megan ChenI graduated with a Masters of Coastal & Marine Management from the University of Akureyri in Iceland, and am […]

Earth Week: Overview on Overfishing

We rely heavily on the oceans as a source of food. Unfortunately, fish populations have declined by over 50 percent over the past several decades. This can spell disaster for us and ocean ecosystems. Read on for to find out more about how we are impacting the oceans through overfishing. Ashley MarranzinoI received my Master’s […]

How to Stop Dragging Our Assets: The World’s First Fishery Habitat Quota

Setting limits on fish catch is standard practice in fisheries management. For the first time in history, limits on habitat damage was introduced in 2012 for the groundfish bottom trawl fishery in British Columbia. Was it successful? Read to find out! Megan ChenI graduated with a Masters of Coastal & Marine Management from the University […]

Technology for Turtles: TurtleWatch Program to Protect Sea Turtles and Assist Fishermen

A technology that both benefits fishermen and helps prevent sea turtle bycatch? Yes, please! The great news is that it exists! And now, it has been updated to include leatherbacks. Read on to learn more about TurtleWatch. Rebecca FlynnI am a graduate of the University of Notre Dame (B.S.) and the University of Rhode Island […]

Hotspots of unwanted catches: the global issue of bycatch

Incidental catches of nontarget species, also called “bycatch” have important ecological, social and economic impacts. A new study reveals the global distribution and intensity of bycatch of air-breathing megafauna (sea turtles, marine mammals and seabirds) and gaps in data availability. Catarina SilvaHi! I am a PhD candidate at Victoria University of Wellington. I study the […]

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