EDFish

Science, warnings and the plight of coral reefs

A tragedy is unfolding on the Great Barrier Reef, the largest living organism on the planet.  The non-Hollywood ending is a surprise to many, but it was clearly foreshadowed decades ago by a small group of scientists who were criticized as false prophets of doom and dismissed.

Large sections of the reef are dead.  The reef has been remarkably resilient over the last 8000 years, weathering devastating outbreaks of voracious crown-of-thorns starfish, pollution, fishing and coral bleaching.  The establishment of the Great Barrier Reef Marine Park Authority no doubt contributed to that resilience, reducing impacts from some of these threats, especially land-based pollution and fishing pressure.  Recent research by EDF and others shows that managing fisheries is crucial for maintaining healthy coral reefs. Read More »

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Sea changes: The ‘interesting times’ facing European fisheries

By: Erik Lindebo

Calm seas or stormy waters? Well, we are only three months into 2017 and, for a number of reasons, it’s already looking like a tumultuous year – calling to mind the ancient Chinese curse “may you live in interesting times”.

Around the world, we are seeing dramatic political shifts. In Europe, Brexit has sent shockwaves through political establishments and, regardless of the final outcomes, we now face years of political uncertainty, and highly complex and no doubt emotive negotiations. Brokering a deal around fisheries will certainly be no exception, if past is prologue; only time will tell how access to waters, resources and markets will look in a divorce settlement with the EU. These changing times require new, adaptive ways of thinking about fisheries management.  Read More »

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It’s risky to start curvina season in the Upper Gulf without sufficient protections for vaquita


Before curvina fishing starts, the Government and fishing sector must urgently adopt additional measures to differentiate legal and orderly fishing from illegal activities, and to demonstrate that the curvina fishery does not interact with neither vaquita nor totoaba.

Fishing for curvina could start earlier than expected in the Upper Gulf of California, without the necessary management measures in place to demonstrate that this fishery does not affect the critically endangered vaquita. EDF has advocated (2016, 2017) for significantly improving management measures, has advised officials and has offered help with implementation. Allowing any fishing activity in the Upper Gulf without necessary measures in place has serious implications. We urge the Government of Mexico and the fishing communities to adopt them as soon as possible. Read More »

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No time to lose: Solutions needed to protect the environment and economy of the Upper Gulf

montandoThis piece was originally published in Spanish on February 5, 2017 in El Universal.

The future of the vaquita – a porpoise endemic to the Upper Gulf of California – and the jobs of thousands of people living in the region are in jeopardy.

In recent weeks numerous reports have made public that rampant illegal poaching of the endangered totoaba fish continues – sought for its valuable swim bladder and sold for thousands of dollars in the Chinese black market.

Experts in fishing and environmental issues concur that totoaba poaching in the region is not only threatening the endangered totoaba, but is also the main source of mortality of the vaquita, which is on the brink of extinction. Environmental Defense Fund is seriously concerned about this situation and the equilibrium of the marine ecosystem in the Upper Gulf. Read More »

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Protecting imperiled ocean travelers

Photo: Noel Lopez-Fernandez

Photo: Noel Lopez-Fernandez

By: Katie Westfall & Melissa Mahoney

Across the globe, populations of many highly migratory species of fish, turtles and marine mammals have hit dangerously low levels. For example, Western Pacific leatherbacks have declined more than 80 percent, and their Eastern Pacific counterparts have declined by more than 97 percent. Many of these species play vital roles in maintaining balanced ocean ecosystems full of diversity and life. As we work to reverse these declines, environmentalists have to ensure that everything we do has the greatest positive impact. This means that we’ll need smart management at home and solutions that protect highly migratory species wherever they roam.

New research suggests that well-intentioned U.S. regulations designed to help species like sharks and sea turtles may actually create a net harm to imperiled sea life.

This unintentional negative dynamic can occur when a country, like the United States, unilaterally adopts a regulation to protect an imperiled species such as sea turtles or sharks caught as bycatch. If the regulation leads to decreased fishing domestically and shifts fishing internationally to countries where bycatch rates are higher, the net result can be a higher number of bycatch deaths for the very species the regulation intended to protect. This phenomenon has been called the “transfer effect.” Read More »

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What is needed to sustain healthy ocean ecosystems and local livelihoods in Myanmar?

Workers help grow and maintain soft crabs that are purchased by surrounding mangrove islands within the Myeik archipelago.

Workers help grow and maintain soft crabs that are purchased by surrounding mangrove islands within the Myeik archipelago.

Myanmar is a nation with a diverse array of ecosystems, each contributing significantly to local livelihoods, food security and culture. There is tremendous potential for Myanmar’s fisheries, if sustainably managed, to support the ecological, economic and social welfare of its people. The transition to sustainability will require an overarching plan that includes the use of new data collection and fisheries management tools to overcome the challenges these fisheries face and help them reach their full potential.

New science and collaborations among EDF, WCS and Cornell build on efforts of the Thriving Marine Fisheries in Myanmar initiative, offering solutions to support Myanmar’s efforts to steward sustainable and productive fisheries.

Read More »

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