EDFish

Local knowledge is key to understanding climate impacts on fisheries

By EDF Oceans / Published: May 23, 2023

Photo credit: Perry Institute for Marine Science

By Gemma Carroll, Jacob Eurich and Krista Sherman

Shervin Tate is a recreational fishing guide in The Bahamas, known locally as the Bonefish Specialist. He takes visiting anglers by boat to fish remote beaches and shallow water flats flanked by mangroves. The ultimate prize for his guests is landing and releasing a bonefish: pound for pound, one of the strongest sportfish in the world. Shervin assesses the conditions to select the perfect place to fish, then he and the angler scan the flats for where to target the next cast. Read More »

Also posted in Climate Change / Tagged bahamas, bonefish, coastal, Fishing, mangroves | Comments are closed

SmartPass and Smartphones: An Innovative Approach to Small-Scale Fisheries Monitoring in Lampung Province, Indonesia

By EDF Oceans / Published: April 13, 2023

Photo credit: Wahyu Mulyono/EDF

By Harlisa and Dustin Colson Leaning

In Lampung province, Indonesia, a few smartphones and three well-placed cameras are revolutionizing the way that small-scale fisheries are monitored. In a previous blog post, we introduced how smartphone-based catch reporting and the SmartPass camera system could have the potential to play a fundamental role in sustaining small-scale fisheries. A few years later, these two technologies have been implemented to generate reliable estimates of total effort and total catch in Lampung’s blue swimming crab fishery – metrics often hard to come by in a small-scale fishery characterized by limited resources and many fishers. Read More »

Also posted in Policy, Science/Research, Seafood / Tagged blue swimming crab, climate resilience, Indonesia, Lampung, small-scale fishery, SmartPass | Comments are closed

A framework for more agile and sustainable crustacean fisheries in Asia

By EDF Oceans / Published: February 28, 2023

By Ming Sun, Stony Brook University, and Adityo Setiawan, Environmental Defense Fund

From warming ocean waters to increased acidification and rising sea levels, it’s no wonder that fish are on the move to find suitable habitat! Climate change is creating dramatic shifts in species’ distributions and affecting their productivity. Fisheries managers who try to ensure sustainable fishing efforts find their jobs more difficult as fish are changing how and where they live. Now more than ever, managing mobile fish stocks is even more of a challenge. Read More »

Also posted in Seafood / Tagged adaptive management, China, Climate change, crabs, crustacean fisheries, Fishery Management, Indonesia, Lobster, Philippines, Shrimp | Comments are closed

Finding the lowest-hanging fruits to improve crustacean fisheries with limited data and capacity

By EDF Oceans / Published: February 21, 2023

By Nathan Willse, Stony Brook University, and Harlisa Harlisa, Environmental Defense Fund

Crustacean fisheries offer enormous opportunities as high-value and potentially resilient alternatives to over-exploited finfish stocks. However, rising global demand for crustacean products and rapid environmental change call for an increased focus on the sustainable management of crustacean stocks. While landings, the catch received from a harvester, of crustaceans are on the rise globally as traditional finfish landings are declining, effective fishery management is hampered in many geographies by limited data availability and capacity for data collection and processing.

Also posted in Science/Research, Seafood / Tagged China, Crustacean, Crustacean Task Force, Fisheries, Indonesia, Philippines, United States | Comments are closed

Building international collaboration in a remote world: Finding the resilience within to build resilience in crustacean fisheries

By EDF Oceans / Published: February 14, 2023

By Jeff Young, Kristin Kleisner and Yong Chen

As climate change and overfishing continue to impact coastal communities worldwide, crustacean fisheries provide an opportunity for hope. Crustacean fisheries, consisting of species such as crabs, shrimps, prawns and lobster, provide a critical source of food, jobs, and income for coastal communities worldwide. These species tend to reproduce quickly and therefore have traditionally been considered more resilient to overfishing, which has contributed to crustaceans representing an increasing share of the global catch in many parts of the world. With overfishing and climate change continuing to pose threats to fisheries worldwide, crustaceans provide a critical opportunity for diversification and greater stability in livelihoods, assuming they can be managed well. Read More »

Also posted in Science/Research, Seafood / Tagged China, collaboration, Crustacean, Crustacean Task Force, Fisheries, Indonesia, learning network, Philippines, resilience, United States | Comments are closed

What the BBNJ negotiations could mean for the ocean’s ‘twilight zone’

By EDF Oceans / Published: January 9, 2023

By Vrinda Suresh, Julia Mason and Doug Rader

During the last two weeks of August 2022, delegates from across the globe gathered in New York City for the Fifth Session of the Intergovernmental Conference, or IGC5, to develop a new treaty to protect biodiversity in offshore waters, called the Biodiversity Beyond National Jurisdiction Agreement, or BBNJ Agreement. The BBNJ Agreement specifically addresses high seas waters, which include all areas more than 200 nautical miles from coastlines and fall outside the management authority of individual countries. The high seas make up nearly 60% of Earth’s oceans. Read More »

Also posted in Policy / Tagged Climate change, Fishery Management, twilight zone | Comments are closed