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Latest Ellen K. Pikitch Stories

Marine Ecosystems Threatened Worldwide By Traditional Fisheries Management Approach
2012-10-26 13:11:37

Current and recent studies demonstrate the need for "a more precautionary approach to fisheries management, in which fishing is restricted to those places and amounts where it can be conducted safely and with minimal risk of jeopardizing the integrity of marine ecosystems."

Task Force: Throw The Little Fish Back!
2012-04-02 10:41:00

New analysis by an international group of scientists specializing in everything from fish ecology to marine mammals highlights the importance of preserving the seas’ smallest fish species that serve as an important food for larger marine animals.

2010-07-09 08:00:00

STONY BROOK, N.Y., July 9 /PRNewswire-USNewswire/ -- A compendium on trophic cascades and how they operate in the world's major ecosystems has been published for the first time.


Word of the Day
pawl
  • A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.
The word 'pawl' probably comes from a Latin word meaning 'stake'.
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