Quantcast

Latest Fishery Stories

2012-08-29 23:02:06

Dayton Lee Alverson´s “Race to the Sea” details ongoing struggle for preservation Seattle, WA (PRWEB) August 29, 2012 The world´s oceans have the potential to be the bootstrap that propels the planet into the next millennium. Whether it´s as a food source or a power source or living space, the oceans will be important. It is with an awareness of that importance that Doctor Dayton Lee Alverson offers his new book “Race to the Sea” (published by...

Alternative To Sustainable Fisheries
2012-07-16 10:55:08

Biologists from Kiel and Vancouver present a simple way to estimate Maximum Sustainable Yield Up to now, methods to estimate the maximum sustainable yield (MSY) of fish stocks are very complex and, as a consequence, expensive. However, Dr Rainer Froese, biologist with GEOMAR | Helmholtz Centre for Ocean Research Kiel (Germany) and Dr Steven Martell, biologist with the University of British Columbia (Canada) have recently presented a new, much simpler method to estimate the MSY. This method...

2012-05-11 23:01:17

Projected Harvest Demonstrates Ongoing Success of Responsible Fisheries Management, according to the Alaska Seafood Marketing Institute. Anchorage, AK (PRWEB) May 11, 2012 The summer season for wild Alaska salmon has officially opened with a projected harvest of 132 million fish. Should the actual harvest match or exceed this figure, 2012 will mark the 25th consecutive year of a harvest in excess of 100 million salmon. While initial openings are amongst the lower volume troll-caught salmon...

2012-04-11 10:35:11

New research suggests that allowing more Pacific salmon to spawn in coastal streams will not only benefit the natural environment, including grizzly bears, but could also lead to more salmon in the ocean and thus larger salmon harvests in the long term–a win-win for ecosystems and humans. In a new article and accompanying synopsis published April 10 in the online, open-access journal PLoS Biology, Taal Levi and co-authors from UC Santa Cruz and Canada investigate how increasing...

2012-04-03 09:01:40

A task force that conducted one of the most comprehensive analyses of global “forage fish” populations issued its report this week, which strongly recommends implementing more conservative catch limits for these crucial prey species. The Lenfest Forage Fish Task Force calls for the harvest reduction of sardines, anchovies and other forage fish so that they can continue to serve as critical prey for larger species, including salmon, cod and tuna, as well as for dolphins, whales,...

Ancient Civilizations Reveal Ways To Manage Fisheries For Sustainability
2012-03-24 03:06:20

In the search for sustainability of the ocean's fisheries, solutions can be found in a surprising place: the ancient past. In a study published on March 23 in the journal Fish and Fisheries, a team of marine scientists reconstructed fisheries yields over seven centuries of human habitation in Hawaii and the Florida Keys, the largest coral reef ecosystems in the United States, and evaluated the management strategies associated with periods of sustainability. The results surprised them....

2012-03-15 11:54:50

Fishing for a 'balanced harvest' can achieve productive fisheries as well as environmental conservation, an international scientific team reports today in the journal Science. In contrast, increasing fishing selectivity to catch a small group of species and sizes neither maximises production nor minimises the ecological effects of fishing, according to the paper titled, 'Reconsidering the Consequences of Selective Fisheries'. The collaboration that led to the paper was fostered by the...

2012-02-21 10:58:48

University of British Columbia researchers have identified conservation "hot spots" around the world where the temptation to profit from overfishing outweighs the appetite for conservation. Combining economic outlook and fisheries population growth rates for all countries currently reported to fish in the ocean, UBC fisheries researchers William Cheung and Rashid Sumaila developed a conservation risk index to reveal the economic-conservation trade-offs of fishing. Areas with the highest...


Word of the Day
drawcansir
  • A blustering, bullying fellow; a pot-valiant braggart; a bully.
This word is named for Draw-Can-Sir, a character in George Villiers' 17th century play The Rehearsal.
Related