Selected tags: Fisheries

Why growing up in Sweden gave me hope for the future of our oceans

AndreaA friend of mine recently asked me, ‘Why do you work on fisheries?’

I began to talk about how fisheries is the ultimate tragedy of the commons problem, an economic term coined by Garett Hardin in the 1960s which explains how individuals act in their individual best interest rather than do what is best long term for the group. I talked about how governments are challenged by managing shared natural resources and how this is even more complex with ocean fisheries since we do not see the fish disappear beneath the surface.

That long and “technical” answer may be part of the reason, but it doesn’t fully explain why I do what I do. The real answer is much simpler. I love our oceans. I have spent all my summers on an island on the Swedish west coast called Koster, where the water is clear and full of life. And I grew up in Stockholm – a city surrounded by water. I took my diving license at age 16, as soon as I was allowed, even though this meant training and doing my final dives in February on the east coast of Sweden in the Baltic Sea, with sub-zero temperatures and visibility of less than a meter. Read More »

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The future of Galveston Bay: Implications of the oil spill

Fishing boat coming in from Galveston Bay. Photo Credit: Roy_Luck

Fishing boat coming in from Galveston Bay.
Photo Credit: Roy.Luck

Galveston Bay is a busy body of water. It carries the traffic of the Houston Ship Channel. It is a popular recreation destination for fishermen and others. It not only serves as a home to birds and large marine animals, but also as a nursery ground for many important seafood species. It is the nation’s seventh largest estuary and among them the second most important seafood producer, behind only the Chesapeake Bay.

The immediate effects of the oil spill on March 22, 2014, are visible in the oil sheens and tar balls floating in the water and the “oiled” birds and animals that crews are trying to help. But, we can’t see how this heavy marine fuel, containing toxic chemicals including polycyclic aromatic hydrocarbons (PAHs), is harming shrimp, crabs, oysters, red drum and other fish that call the waters of Galveston Bay home. This contamination can hang around for a long time. Studies from the 2010 Deepwater Horizon Oil Spill show that even in low concentrations PAHs can disrupt the development of fish and invertebrate larvae; and in high concentrations can be lethal. Recent reports of tunas susceptible to deformities from the 2010 spill attest to the potential risks long after the spill itself is gone.

The timing of this spill is bad for several key species especially important to the seafood industry and consumers. Brown shrimp have already spawned offshore, and March is the month when the young ride tides coming back inshore to settle in seagrass beds and marshes, habitats that are their nurseries – and where the water is now contaminated with oil pollution. The young are especially vulnerable from now until about May or June. Young blue crabs that settled during the winter in Galveston Bay are also in danger, as are baby fish; including Gulf menhaden, a large harvest in the region’s fishing industry and a fish that is a vital food for larger fish and other animals. Marine life in the way of the oil is dying; and those not killed are exposed to toxic chemicals that could impair their reproductive potential, and some fish that feed on worms in bottom sediments may acquire and carry toxics in their tissues. The seafood “crops” in the area could well be reduced.

Anyone who has been to Galveston Bay has seen the many dolphins are other large marine life that frequent the area and eat these other fish. As these contaminants enter Bay food chains our concern turns not only to how these animals are affected by the spill in the short term, but also to their longer-term health, and even to whether or not seafood species that live there could constitute a human health risk that must be guarded against into the future. Read More »

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Let’s not turn back the clock on U.S. fisheries

G.W. Bush signing MSA Re-authorization 2006

President George W. Bush signs the Magnuson-Stevens Fishery Conservation and Management Reauthorization Act of 2006, joined by a bi-partisan group of lawmakers.
Photo Credit: AP, from talkingfish.org

Fisheries management can be a contentious business. So it’s all the more striking that the business of legislating on federal fisheries has historically been a relatively cordial affair. The gains of the last two decades have been possible because of strong cooperation across the aisle. In 1996 the Sustainable Fisheries Act (SFA) prioritized conservation in federal fisheries management for the first time. Alaska’s Republican Congressman Don Young jokes that the Magnuson-Stevens Act could have been called the Young-Studds Act because of his close collaboration on the SFA with Gerry Studds, then a Democrat from Massachusetts. It passed both chambers by overwhelming margins and was signed into law by President Clinton. Ten years later, the Magnuson-Stevens Reauthorization Act strengthened conservation mandates in response to continued overfishing and the failure to rebuild overfished species. It was championed in the Senate by Republican Ted Stevens in close cooperation with his Democratic counterpart Daniel Inouye. It cleared the Senate by unanimous consent, and was signed into law by President George W. Bush.

With Congress once again considering reauthorization of the Magnuson-Stevens Fishery Conservation and Management Act (MSA), there’s a welcome bipartisan consensus that the law is working. Senior lawmakers on both sides of the aisle are talking about building on our recent successes and exploring minor tweaks to the law rather than pursuing any kind of far-reaching rewrite. Despite serious ongoing challenges in specific fisheries, the legal framework created by Congress is clearly succeeding. Science-based annual catch limits are ending overfishing; and statutory rebuilding timelines have driven the recovery of more than 30 previously depleted stocks. This is great news for the health of the ocean. It’s even better news for seafood lovers, saltwater anglers, and coastal small businesses—the most important long-term beneficiaries of fishery management success. Read More »

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5 Reasons for Hope on World Fisheries Day

bundle of fish

photo credit: tarotastic via photopin cc

Today is World Fisheries Day— a healthy reminder of how important fisheries are, regardless of where we live.

Wild fisheries must be managed and harvested sustainably in order to successfully rebuild global fish stocks and reliably feed the billions of people around the world who rely on them.

Innovative solutions are needed to establish sustainable fishing practices as the norm and to give a boost to coastal communities that rely on healthy fish stocks.

But today, global fisheries are tremendous pressure—to feed the world’s growing population and from the effects of climate change and ocean acidification.  There is, however, cause for optimism.  Here are 5 reasons why: Read More »

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It’s Official: U.S. fisheries continued their upward trend in 2012

Photo Credit: NOAA

Each year, the National Marine Fisheries Service provides the public with a “statistical snapshot” of fish landings in the United States. This week, the numbers for 2012 were released via the agency’s Fisheries in the United States report. The national picture in terms of the quantity and value of fish landed was once again encouraging. And although we didn’t quite reach the historic level of 2011—which set a new record for landings value —the upward trend enabled by improved fisheries management is unmistakable.

The raw numbers in the report are another reminder of the critical role fishing plays as an economic driver in the United States. U.S. commercial fishermen landed 9.6 billion pounds of seafood in 2012, valued at $5.1 billion. The ex-vessel value of seafood landed in Alaska alone was $1.7 billion; $618.2 million in Massachusetts; $448.5 million in Maine. Those figures don’t include economic benefits derived throughout the value chain, with jobs created and supported at the docks, in processing, transportation and sales. Read More »

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Sharing the catch means more for everyone

It may seem counter-intuitive that sharing the catch yields more fish and economic benefits for fishermen and coastal communities, but that is exactly what catch shares are proven to do.

NMFS (National Marine Fisheries Service) recently released its first national report assessing the economic performance of catch share programs in the United States. This report further validates the findings outlined in a 2011 Marine Policy Paper,  “Assessing Catch Shares’ effects evidence from Federal United States and associated British Columbian Fisheries (Grimm et. al),  which examined 15 catch share programs in the U.S and British Columbia before and after catch share implementation.

While these two studies differ slightly in selected fisheries, variables and time frame, they both conclude that catch shares consistently outperform conventional management systems across the board. Graduating to catch shares yields a robust return on investment: longer seasons, fewer risks, higher revenues, less waste and more full time jobs. An overview of the findings from Grimm et al. is presented in the table below.

[Chart summarizing catch share benefits. Data adapted from Grimm et.al ]

Read More »

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