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Scientists Question Fisheries Health Test
Nov. 24, 2010 — 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 ... full story
Ecosystems Need Math Not Random Nature to Survive
Dec. 22, 2014 — A previously unknown mathematical property has been found to be behind one of nature’s greatest mysteries – how ecosystems ... full story
Shopping List Gets Longer -- Not Less Choosy -- In Some Of World's Largest Fisheries
Feb. 15, 2006 — When fishing boats return with catches of increasingly less-valuable fish, the commonly held notion is that the more valuable species have been fished out. This, however, wasn't true in ... full story
Scientists Question Widely Adopted Indicator of Fisheries Health and Evidence for 'Fishing Down Marine Food Webs'
Nov. 17, 2010 — The most widely adopted measure for assessing the state of the world's oceans and fisheries led to inaccurate conclusions in nearly half the ecosystems where it was applied according to a new ... full story
Why Many Similar Species Coexist Within Complex Ecosystems, Such as Amazon Rainforest or Coral Reefs
Mar. 4, 2015 — Scientists suggest one possible answer for the enigma of stability in complex ecosystems like the Amazon rainforest or coral reefs. Many similar species coexist in these complex ecosystems without ... full story
Bonelli's Eagle Diet Reconstruction by Means of Isotope Analysis to Improve Population Conservation
July 8, 2014 — Carbon, nitrogen and sulphur stable isotopes analysis is an effective technique to reconstruct nestling Bonelli’s Eagle diet, according to a new paper. Diet analyses are central to the study of ... full story
Is Nutrient Loading A Smaller Problem Than We Think?
July 24, 2007 — A recent journal article in Estuaries and Coasts suggests that the problems with coastal sea grass destruction may not be so much due to eutrophication, as is commonly believed, but due to the ... full story
Monk Seal and Hump-Backed Dolphin Are Threatened by Fishing Activities Off Coast of Mauritania
Jan. 21, 2011 — Researchers in Spain have studied the marine trophic network in Mauritania, on the north west coast of Africa, which is an extremely heavily exploited fishing area, as well as being home to two of ... full story
