Seafood is one of the highest valued food items traded among countries around the world. Seafood exceeds the trade value of sugar, maize, coffee, rice and cocoa combined. But where is this seafood going and who is most benefiting?
Several Nereus Program affiliates, including fellow Daniel Dunn (Duke), fellow Guillermo Ortuño-Crespo (Duke), research associate Derek Tittensor (Cambridge/UNEP-WCMC), science director William Cheung (UBC), principal investigator Pat Halpin (Duke), fellow Gabriel…
We know that fuel use contributes to climate change, but in a vicious circle, climate change could also increase fuel use in fishing. This is due to fish shifting their distributions due to warming waters. With this increased use of fuel and the increasing price, small-scale and artisanal fishers will have a harder time sustaining livelihoods and feeding their families under climate change.
West African fisheries, climate change, and aquaculture: A World Bank and Sub Regional Fisheries Commission workshop
West Africa may be one of the most vulnerable regions to climate change. The region is highly dependent on fisheries for livelihoods and as an important food source. The marine resources of West Africa are currently threatened by overfishing and climate change-induced ocean warming could see fish stocks migrate away from the area and into cooler waters. If CO2 emissions continue at their current levels, the region could see a 50% decline in fisheries-related jobs and a total annual loss of US$311 million, found a study by Nereus Program researchers.
Nereus Research Associate Vicky Lam (UBC) and Fellow Muhammed Oyinlola (UBC) will be attending the Conference on the West Africa Regional Fisheries Program (WARFP) February 13-14 in Saly, Senegal. Jointly…
From tiny phytoplankton to massive tuna: how climate change will affect energy flows in ocean ecosystems
Phytoplankton are the foundation of ocean life, providing the energy that supports nearly all marine species. Levels of phytoplankton in an ocean area may seem like a good predictor for the amount of fish that can be caught there, but a new study by Nereus Program researchers finds that this relationship is not so straightforward
For the past ten years, Sea Around Us has been constructing a more accurate view of world fishery catches, finding, among other things, that 30% of catch goes unreported. Now the work of 400 researchers from 273 countries, led by Daniel Pauly and Dirk Zeller, has been compiled in a comprehensive 520-page book called the Global Atlas of Marine Fisheries.
Global fisheries could lose approximately $10 billion of annual revenues by 2050 if climate change continues at current rates, and countries most dependent on fisheries for food and livelihoods will feel more of the effects, finds new Nippon Foundation-Nereus Program research published today in Scientific Reports.