Selected tag(s): data

It’s Time to Take New England’s Groundfish Fishery Out of the Dark

Fishing boats in Chatham, MA. Photo: Tim Connor

Fishing boats in Chatham, MA. Photo: Tim Connor

What every fishing port in New England has long feared has now come true: the iconic cod fish is disappearing in our waters. If our shared goal is to rebuild a sustainable fishery for years to come, then we need to better understand what is happening to the fish stocks. This calls for better science, which has been the subject of discussion for years.

A key foundation of better science is better catch monitoring.  Inadequate catch data is the Achilles heel of the groundfish fishery in New England – particularly with cod – and the only way to improve this in a cost-effective way is through a comprehensive monitoring system that uses video technology. Read More »

Posted in Domestic, New England, Science/Research| Also tagged , , , | Comments are closed

Exploring opportunities for ecosystem-based management of U.S. nearshore tropical reef fisheries

Gardens of the Queen, Cuba. Photo: Noel Lopez Fernandez

Gardens of the Queen, Cuba. Photo: Noel Lopez Fernandez

By: Kendra Karr & Rod Fujita

There is a general consensus that transitioning to ecosystem-based fisheries management will result in better outcomes for both marine ecosystems and the people who depend on them.  But what exactly does that mean, and how exactly can fisheries management get there?

Ecosystem-based fisheries management has been thoroughly debated and there are many aspects to it.  But one thing seems clear. When developing conservation and management goals, the entire ecosystem should be considered rather than just an individual fish population.

To actually achieve such goals, scientists and managers would need to quantify fishing targets and limits and then take actions intended to maintain fisheries and the ecosystem within a “safe operating space” associated with the maintenance of a variety of ecosystem goods and services. In our new publication, we have moved one step closer to identifying these fishing targets and limits for management in multi-species fisheries in coral reefs. Read More »

Posted in International, Science/Research| Also tagged , , , | Comments are closed

FISHE: An Online Tool to Overcome Hurdle To Sustainable Fisheries

Belizean fisherman diving for conch and lobster. Photo credit: Jason Houston

Belizean fisherman diving for conch and lobster. Photo credit: Jason Houston

More than 90% of the world’s 36 million fishers operate in small-scale fisheries—many of which are in developing countries. From sea to plate, these small-scale fisheries support more than 100 million jobs across the supply chain and produce half of the world’s seafood for local and global markets.

But as the world’s population increases and the demand for seafood rises, the supply for wild caught fish is plummeting. As a result, many small-scale fishing communities face job and food security threats and unfortunately lack access to the tools they need to sustainably manage their fisheries.

Developed by Environmental Defense Fund, a Framework for Integrated Stock and Habitat Evaluation (FISHE) equips fishermen and marine scientists with a swift, low-cost and highly effective method with which to assess and manage fisheries that lack sufficient fishing data. Read More »

Posted in Belize, Cuba, Global Fisheries, International, Mexico| Also tagged , , , , | Comments are closed

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 »

Posted in Domestic, Policy| Also tagged , , , , , , | Comments are closed

Monitoring with an eye towards cost-effectiveness in the Pacific Groundfish fishery

In the Pacific, electronic monitoring (EM) research is currently focused on individual accountability of both catch and bycatch in the trawl catch share fishery.  Since 2011, vessels in this fishery have been required to carry an on board observer.  Additionally, the crew of each vessel operates a vessel monitoring system (VMS), submits logbooks, and reports 100% of landings. This comprehensive program, along with individual fishing quotas (IFQs), has proven to be an effective approach to managing the fishery.  This success is evidenced by a decrease in catch of overfished and rebuilding species, as well as a significant reduction in unwanted catch, or “discards.”

Why Electronic Monitoring?

The West Coast Groundfish monitoring program is working well, but its high costs could push some of the smaller vessels out of the fishery, especially those that operate out of remote locations where it is difficult to deploy fisheries observers.  EDF’s Pacific Ocean team, along with many other stakeholders, is working with the Pacific Fishery Management Council to identify and approve appropriate electronic monitoring options.  The integration of EM into the Pacific groundfish monitoring program is expected to help reduce costs and increase operational flexibility while maintaining high levels of accountability. Read More »

Posted in Pacific| Also tagged , , , , , , , | Comments are closed

Expedition Cuba Part 3: Collaborative Research Establishes Baseline Monitoring in Cuba

Cuban and Mexican researchers, Alejandra Briones and Ivan Mendez, look at a sample that will be analyzed in CIM’s lab to assess the faunal communities in the water column.

By: Kendra Karr and Valerie Miller

Part III of a blog series detailing a February 2013 Research Expedition in Cuba organized by EDF Oceans’ Cuba, Science, and Shark teams and funded by the Waitt Foundation. A team of scientists from Cuba, Mexico and the U.S. along with EDF staff set sail to share knowledge, scientific methodologies and to survey shark populations in Cuba. The tri-national expedition was led by Cuban scientists from University of Havana’s Center for Marine Research (CIM) and U.S. scientists from the Mote Marine Laboratory in Florida.

Researchers from Cuba, Mexico and the U.S. participated in an exploratory research cruise in the Gulf of Batabanó along the Southern coast of Cuba to monitor shark populations, local faunal communities and to train fellow team members in monitoring techniques.  Leaving the port of Batabanó, the RV Felipe Poeytransected the shallow, soft-sediment habitat that comprises the majority of the Gulf.  The cruise set off for the remote and sparsely populated Isle of Youth, the largest island in the Canarreos Archipelago.  Canarreos Archipelago is home to a national park and several marine protected areas (MPAs) which contain habitats that possess ecotourism potential and provide refuge for ecologically and economically important species such as lobsters, sharks and finfish. Read More »

Posted in Cuba, Gulf of Mexico| Also tagged , , , , , , , , , | Comments are closed
  • About this blog

    EDFish is the voice of oceans experts at EDF working around the world to create thriving oceans that provide more fish in the water, more food on the plate and more prosperous fishing communities.

    Follow us on Twitter

    Join us on Facebook

  • Categories

  • Get blog posts by email

    Subscribe via RSS

  • Comments Policy

    We reserve the right to modify or delete any comments that we deem as inappropriate.