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Fisheries

This category contains 147 posts
Image of large commercial fishing vessel using longliner techniques to catch fish, similar to those used in this study. Vessel is red and white coloring loaded with fishing equipment on deck and moving through open waters.

The ugly truth behind seafood

Some large-scale commercial fishing vessels that operate on the high seas have a problem. Read on to learn more about forced labor in global fisheries and what we can do about it. Samantha SettaI’m a PhD student in the Rynearson Lab at the University of Rhode Island (URI) Graduate School of Oceanography (GSO). My research […]

Fisheries, Food and the Future

As we approach 2021, the idea of “the future” seems closer than ever before. In a recent article, Cabral and his team propose a futuristic network of marine protected areas to help meet the challenges of a rapidly changing world. Ashley MickensI recently graduated with a degree in Environmental Earth Science and Sustainability from Miami […]

Examples_of_different_types_of_microplastics

Plastics and Colors and Fish, Oh My!

Have you ever wondered what happens to the garbage that ends up in the ocean? Or about what just might eat this garbage thinking it might have been food? That what the scientists in this study looked at in Brazil. These scientists looked at the gut contents of several fish to see what they ate. […]

Seafood market with distancing

No Time to Waste for U.S. Seafood

Impacts of COVID-19 are rippling through U.S. seafood systems. Understanding those impacts is critical for directing aid. But typical research can lag years behind a crisis, and conclusions can come too late to help. Recognizing the need for speed, a team of seafood researchers took a creative approach to track COVID-19 impacts in (almost) real-time… […]

Don’t get ~tide~ down: Are biodegradable nets a good solution to the ghost fishing problem?

Biodegradable nets are a potential solution to the ghost fishing problem-or the phenomenon of lost fishing nets still catching animals. However, are they as efficient as conventional plastic polymer nets? Hannah CollinsI’m a second year Masters student in Oceanography at the University of Connecticut, Avery Point. My current research interests involve microplastics and their effects […]

promotional image from Eat Seafood America campaign

Fisheries and COVID-19: It’s stormy out there

As the pandemic continues to ripple across communities, the commercial fishing industry faces a number of particular challenges. There’s a lot we still don’t know, but it’s already clear that navigating COVID-19 will be no simple feat. Ellie OldachHello! I’m a third-year PhD student at University of California, Davis, in the Center for Environmental Policy […]

“Bienvenidos” to Baja California, Baby White Sharks!

Tamborin, E., Hoyos-Padilla, M., Sánchez-González, A., Hernández-Herrera, A., Elorriaga-Verplancken, F., Galván Magaña, F. (2019). “New Nursery Area for White Sharks (Carcharodon carcharias) in the Eastern Pacific Ocean.” Turk. J. Fish.& Aquat. Sci. 20(4), 325-329. Big Travelers! Great white sharks, or simply white sharks, are considered one of the largest predators in the sea. They are […]

It’s a match! Cod do best when paired with copepods

What makes or breaks the young life of a cod? Maybe it’s food. Researchers investigated the overlap between young cod and a fatty copepod in the Norwegian-Barents Sea. Kristin HuizengaI am a PhD student studying Biological Oceanography at the University of Rhode Island Graduate School of Oceanography. My interests are in food webs, ecology, and the […]

SURFO Special: Examining Atlantic cod populations on Northeast Atlantic through morphometric analysis

It’s important to understand the species specifics for proper fisheries management. Learn about how URI GSO’s SURFO, Angel Reyes, used morphology to study fish stocks in the Northeast Atlantic all the while working remotely and dealing with a global pandemic. Anne M. HartwellHello, welcome to Oceanbites! My name is Annie, I’m a marine research scientist […]

“Bake and Shark” – Asking Trinidadians and Tobagonians How They Feel About This Traditional Beach-Side Snack

Sharks are particularly vulnerable to overharvest, due to their slow maturity and reproductive cycles. Shark meat, cartilage, and other products are consumed and sold in many countries around the world, with varying degrees of formal protection or regulation of shark fisheries, making global attempts at conservation a tricky matter. The International Union for the Conservation […]

Fishermen help scientists uncover the secret life of cod

Fishermen and scientists often butt heads when it comes to cod fisheries. But when the two groups work together, they can reveal important insights into cod biology that make regulations more effective for everyone. Learn how fishermen in the Baltic Sea helped scientists study declining cod populations. Ashley MarranzinoI received my Master’s degree from the […]

Homing in on a hammerhead’s range

Over the decades, many shark species have become endangered. In an effort to save these fishes, humans have set up “safe zones” where the sharks are less likely caught by fishing vessels. But do we know if these zones match with the sharks’ natural stomping grounds? Andrea SchlunkI am a former PhD student from the […]

Underwater musicians: estimating health of an estuary using sound

Ever hear a snapping underwater? Wonder who is making the sound? Researchers can use sound to take the pulse of an estuary. Samantha SettaI’m a PhD student in the Rynearson Lab at the University of Rhode Island (URI) Graduate School of Oceanography (GSO). My research interests are focused on human impacts on the oceanic ecosystem, […]

What can you do for love?

Some people would tell you that they believe in big romantic gestures, while others believe in small, thoughtful actions. But would you alter your immune system for love? Swann, J. B., Holland, S. J., Petersen, M., Pietsch, T. W., & Boehm, T. (2020). The immunogenetics of sexual parasitism. Science. Saumya SiloriHi, I am a Ph.D. […]

How does mercury end up in our seafood? (Guest Post by Patricia Myer)

This is a guest post by Patricia Myer. Patricia is a third-year Chemical Oceanography PhD student at the University of Connecticut. She received her BA in Environmental Science from Rensselaer Polytechnic Institute in 2017. Her current research is focused on the environmental factors affecting bioaccumulation of methylmercury into plankton. Diana FontaineI am a PhD student […]

Be careful what you fish for: Using protected areas to save lobster claw size

Fishing doesn’t just remove fish from the sea– it can also change the evolutionary trajectory of a species. For lobster, fishing pressure is driving populations to have smaller and smaller claws. Could marine protected areas (MPAs) rescue the large-clawed trait of the lobsters we love? Ellie OldachHello! I’m a third-year PhD student at University of […]

What’s up, doc? How scientists are developing health charts for fish populations

Have you ever thought about how scientists may measure the health of marine fish? Just as we have our health assessed with a variety of measures, so do fish, but some ways of measuring fish health are very costly. Read on to find out how scientists are measuring health of fish using cost-effective methods. Katherine […]

Getting your toes wet: Citizen science as a means for long-term monitoring

To understand ecosystem level changes, it is important to monitor an ecosystem over a long period of time. However, long-term funding can be limited, especially during times of economic hardships. How do researchers carry out long-term ecological studies in place where sustained funding is unavailable? Read this article to get a glimpse into citizen science, […]

Peace for Coral Reefs

As the world has learned over the past several months, a little solitude goes a long way towards a healthy life. What if coral reefs need time away from humans to be able to live their best lives? Coral reefs, often called the rainforests of the sea, are known to be marvelous colorful ecosystems that […]

Slowing a Thorny Invasion – Managing for COTS with DNA

Crown-of-Thorns Starfish are a natural scourge on coral reefs… or are they? The cycle of outbreaks is cruel, since it tends to focus on areas that have been spared bleaching. What eats a COTS anyway? Can we harness natural predators to minimize the impacts of these coral-eaters? One team is trying.

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