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Last updated on April 19, 2014 at 12:41 EDT

Latest Beth Fulton Stories

2010-11-25 22:11:14

A measure widely advocated as a means of assessing the health of marine ecosystems is an ineffective guide to trends in biodiversity, and more direct monitoring is needed, a new study has found. The findings "“ published this week in Nature "“ followed an examination of  whether changes in fishery catches reflect changes in the structure of marine food webs, and therefore are a suitable guide to assess the impacts of fishing on marine ecosystem health. CSIRO Wealth from...