Artículos en la categoría: Blog

HarvestStrategies.org is clearinghouse of information on development and implementation of harvest strategies

La gestion traditionnelle des ressources halieutiques est un processus en deux étapes : i) les scientifiques évaluent les stocks par différents modèles numériques, ii) puis les gestionnaires de la pêche gèrent les pêcheries par des quotas ou des fermetures spatio-temporelles. Mais, les évaluations des stocks, sont souvent accompagnées d’incertitudes en raison des données incomplètes sur l’éco- biologie et la dynamique de l’espèce, sur la pêcherie et sur les variabilités océanographiques et climatiques.

In global politics, it’s easy for the world’s largest economic powers to crowd the room and dominate the discussion. But within the Western and Central Pacific Fisheries Commission (WCPFC),

A new animation was just released about one of the bright spots in marine conservation, and part of the blueprint for a sustainable future.

In 2011, an international team of fisheries scientists published the first standardized, global assessment of tunas and billfishes, revealing the worrisome futures these animals faced from fishing around the world. Leading the trend, of the 61 species they analyzed, the Southern bluefin tuna was singled out as the most endangered […]

Atlantic herring are important to the ocean ecosystem and economy on Canada’s East Coast. However, the largest stock in the area, officially known as the 4VWX Southwest Nova Scotia/Bay of Fundy Spawning component, has shown worrying declines for many years. Historic landings […]

Pacific saury, a small fish with a big role in the ecosystem, is also an important food source in several nations. However, the stock is both overfished and experiencing overfishing. To rebuild Pacific saury and sustain a productive and predictable fishery, the North Pacific Fisheries Commission (NPFC) is developing a management procedure (MP). NPFC will […]

Feeding the world’s growing population will require fisheries management to become more effective. Fortunately, we know how to do that. And putting in place harvest control rules in tuna fisheries is an important step to ensuring their long-term productivity for the people whose jobs and food security rely on them. […]

Ensuring the world’s largest tuna fishery remains sustainable for the long term should be a top priority among the many different member nations of the Western and Central Pacific Fisheries Commission (WCPFC). Despite that, the road to developing a management procedure for skipjack tuna has been a long one. A hopeful step, however, was taken recently when members of the WCPFC […]

With terms like target and trigger, one may be forgiven if they mistook a conversation about harvest strategies for one about shooting sports. Nonetheless, it’s an appropriate metaphor for international fisheries management, which has come under fire to improve its performance. Until the mid-20thcentury, fisheries were largely unregulated with very few controls beyond the inherent […]

A historic opportunity to adopt the first ever harvest strategy by a regional fisheries management organization dedicated to tunas (tRFMO) in the Pacific Ocean went unfinished this week at the Inter-American Tropical Tuna Commission’s (IATTC) 100th meeting held in Phoenix, Arizona, USA. After seven years of development, including management strategy evaluation (MSE) testing and a […]