Blog Tags: Fishing
Maximum sustainable yield, bycatch and discards, exclusive economic zones, essential fish habitat. If you’ve ever read one of these terms and wondered what it meant, you’re in luck. In each issue of Oceana magazine, fisheries scientist and Oceana board member Dr. Daniel Pauly breaks down a commonly used fisheries term.
The coastline of La Higuera and Isla Chañaral in Northern Chile is different from any other coastline I have ever experienced. I grew up in New York, next to the East River, with the Atlantic Ocean right around the corner. I have travelled along many different coastlines, from Italy´s Amalfi Coast, to British Columbia´s Queen Charlotte Islands. I am in Chile for the first time, interning at Oceana in Santiago for two months.
The difference between Chile and other countries is that Chile surprises you at every turn. The landscape and weather undergo dramatic changes kilometer to kilometer, minute to minute. We are in Northern Chile in order to further Oceana´s plan to create a Marine Protected Area (MPA). Alex Muñoz, Executive Director of Oceana Chile, and his team have been working with the local communities to achieve that goal since 2009.
We’ve got some great news to share with you – The European Union (EU) agreed on Thursday to tighten their existing ban on shark finning, and to effectively close a final loophole in the ban on finning. With the change, shark finning will be forbidden by all vessels in EU waters and by all EU-registered vessels around the world. “Shark finning is one of the main threats to the shark population,” Sandrine Polti, policy adviser to the Shark Alliance, explained to the Huffington Post. “We’re now in a much better position to push for a global shark-finning ban.”
Last month, in the Coquimbo region of northern Chile, more than 600 guanay cormorants and penguins were found dead on the beaches. The citizen control that monitors the area reported that on May 10, ten fishing boats were seen approaching the beach opposite the Los Choros ravine. Two days later, the Movement in Defense of the Environment (MODEMA) reports, the first dead beached birds were discovered – boobies, Yeco ducks, pelicans, and Humboldt penguins among them. The National Fisheries Service has confirmed the death of these species on-site, and the Chilean Navy is inspecting vessels there.
The question then becomes – what caused this mass death of birds, and are these fishing boats responsible?
Following Oceana’s newly released report on the harmful impacts of illegal fishing, one of the questions that I as Oceana's Northeast representative was asked most often was, “Where is this happening?” The short answer: Illegal fishing happens everywhere, from the most distant waters near Antarctica to just off the U.S. coast.
As you enjoy those last holiday cookies before the New Year comes with its resolutions, we’d love to share one final present for you to enjoy: we are thrilled to announce that last week, the country of Chile became the first in the world to protect all of its seamounts from the devastating effects of bottom trawling! Oceana CEO Andrew Sharpless and actor and Oceana board member Ted Danson collaborated in an article published by the Huffington Post to share this excellent news with the world.
Seamounts are underwater mountain ranges that are home to an unbelievable array of sea creatures fed by the nutrient-rich water from the deep upwells. The destructive practice of bottom trawling, where large, heavy nets weighing as much as several tons each effectively clear-cut everything living on the seafloor, causes more direct and avoidable damage to the ocean floor and its creatures than any other human activity in the world. Although some of Chile’s seamounts have already been damaged or destroyed by the country’s fishing fleet, the December 20 decision closes any further trawling to Chile’s 118 seamounts until scientists have assessed these and other underwater ecosystems off the coast of Chile.
The Senate took an important step forward last month in the fight against illegal, unreported and unregulated fishing, also known as pirate fishing, by passing the Pirate Fishing Elimination Act (S. 1980) through the Commerce Committee.
The bill implements the Agreement on Port State Measures to Prevent, Deter, and Eliminate Illegal, Unreported and Unregulated Fishing (Agreement), which the United Nations Food and Agriculture Organization (FAO) adopted in November 2009 and, if ratified, would be the first binding international agreement to specifically combat illegal fishing. The bipartisan bill easily passed the committee and now moves to the Senate floor for consideration.
Pirate fishing is a serious problem that threatens the oceans, honest fishermen and seafood consumers alike. Pirate fishers skirt the law by using illegal gear, fishing in closed areas or during prohibited times, and catching threatened or endangered species. Because this fishing goes unregulated and unreported, it is difficult to assess its true impact on our oceans.
The National Oceanic and Atmospheric Administration (NOAA) estimates that pirate fishing leads to global economic losses between $10-23 billion each year and accounts for up to 40 percent of the catch in certain fisheries. One of the easiest ways to address this problem is to close our ports to illegal fishing vessels and help ensure that illegal fish are kept out of our markets.
The bill would accomplish these goals by establishing specific requirements for port entry. In particular, it specifies minimum standards for dockside inspections, requires that nations designate specific ports to which foreign vessels may seek entry and requires that nations share information about violators. If any vessel is known to have or is suspected of pirate fishing, a nation must deny that vessel port entry. The bill also expressly makes the mislabeling and misidentification of fish or fish products illegal.
S. 1980 is a good first step toward addressing illegal fishing, and Oceana commends the Senate Commerce Committee for moving it forward. While Congress is now in recess until September, we hope that both the House and Senate will use the short legislative session in the fall to move this important bill to finally give the U.S. the tools it needs to fight pirate fishing and ensure that illegally-caught fish do not enter our market.
The health benefits of seafood are well-documented, but some people avoid eating it after hearing reports of high mercury levels. This video might help make things a little clearer.
Produced by the Dartmouth Toxic Metals Superfund Research Program, the video explains how mercury gets into water and then into the fish that we eat. Burning coal releases mercury into the air and increases its concentrations in our waterways. Depending on where in the food chain a fish is, it could have low levels of mercury or high levels that could be unhealthy.
Eating seafood has many health benefits—it has important Omega 3 fatty acids and is low in the saturated fats you find in other animal proteins, especially red meat. Many fish are safe and healthy to eat. While shark, swordfish, king mackerel, tilefish, and tuna have higher mercury levels, there are plenty of other options that are safe to eat. You can find responsible and healthy seafood choices in our Sustainable Seafood Guide.
Check out the video, which also features Oceana senior scientist Kim Warner, to learn more about how mercury builds up in the environment and how to stay healthy while including seafood in your diet.
Earlier this year, the National Oceanic and Atmospheric Administration set catch limits under the 2006 Magnuson-Stevens Fishery Conservation and Management Act amendments for all covered species, a major triumph for fisheries management.
The Environmental Forum asked the leading voices in fisheries management, “Is the 2006 law succeeding in restoring fish stocks? Are adjustments needed to ensure robust stocks and sustainable commercial and recreational fisheries in the future?” Here’s an excerpt of the response by Mike Hirshfield. Oceana’s Senior Vice President for North America, and Chief Scientist. He is currently on sabbatical; you can read about his travels at his blog.
The United States is fortunate to have a law designed to keep abundant fish populations in the ocean. All ocean lovers, including commercial and recreational fishermen, should celebrate the passage of the 2006 amendments to that law. If they are carried out fully, we will definitely see increased fish populations in future years. Our fishery management system is one of the best in the world, certainly compared to places like Europe. But before we pat ourselves on the back too much, we need to take a clear-eyed look at what the amendments did — and didn’t — do, as well as the way the National Marine Fisheries Service is implementing the law. Some problem areas are indicated below by italics.
The amendments only addressed part of the problem. Fisheries management comes down to three principles: First, don’t kill more fish than can be replenished. Second, don’t kill too many other animals. And third, don’t wreck the places fish need to live. The 2006 amendments really only dealt with the first.
The amendments came 10 years too late for some species. Conservationists thought the 1996 amendments required an end to overfishing. We were wrong. Unfortunately, for some species, the additional decade meant ten more years of declining populations. For long-lived, slow-growing species like Atlantic halibut, some sharks, and Pacific rockfish, the extra overfishing means their populations won’t rebuild for decades — if ever.
Too many species are “off the books.” Several hundred species of fish caught by fishermen are not included in fishery management plans, so managers don’t consider them subject to the accountability requirements of the 2006 amendments. Managers have even removed species from plans to avoid the obligation. Species subject to international management are exempt from the requirements, even if overfished, like Atlantic bluefin tuna.
Too many species may fail to rebuild. Many rebuilding plans are designed with little better than a 50 percent chance of success — meaning they are nearly as likely to fail. Even an 80 percent chance of success means 20 of 100 such plans will fail. We may not always have all the science we would like, but it needs to be taken seriously, with the tie going to the fish. We need more safety margin, not less.
The bare minimum is the target. “Not overfished” and “preventing overfishing” are weak standards of success, leaving too many populations at risk. Fish stocks will face increased threats from a changing climate. We need to hedge our bets with larger fish populations, not the bare minimum.
You can read the full piece at The Environmental Forum.
Did you know that protecting our oceans could be an answer to world hunger? A few weeks ago our CEO Andy Sharpless gave a talk at TedxSF about how saving the oceans can help feed the world.
We think it’s a fantastic, thought-provoking presentation, please watch and pass it on:
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