Posts tagged with "Fish"
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Smart Seafood Choices – How to be an Informed Seafood Consumer
By Sheila Harrington, Posted May 16th, 2013“90% of the big fish in the world’s oceans are gone – all within my lifetime.” – Sylvia Earle
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Coral Reefs Communicate with Fish for Protection
By Eartheasy.com, Posted November 20th, 2012Some corals emit a chemical signal which alerts goby fish to destroy threatening toxic seaweed…
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Ocean Acidification Accelerates, Threatening Marine Ecosystems
By Eartheasy.com, Posted March 8th, 2012The cause of heightened CO2 levels and resulting ocean acidification, the researchers note, is human activity…
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Microscopic Plastic Particles May be Entering Food Chain
By Eartheasy.com, Posted February 6th, 2012A new study reveals that tiny plastic fibers from synthetic clothing which pollute the marine environment, may be entering the food chain.
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Eco-impact of wild seafood less than that of poultry, beef
By Eartheasy, Posted February 10th, 2011Scientist calculates that the “edible protein energy return on investment” of 29 North Atlantic fisheries is much higher than any type of livestock.
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Closed-pen salmon farming underway in B.C.
By CBC News, Posted February 1st, 2011The new closed tank is a significant milestone in the transition toward more sustainable salmon farming practices.
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GM salmon not yet ready for US dinner plates
By Eartheasy.com, Posted October 22nd, 2010The ruling should considerably delay the day when GM salmon might appear in stores or restaurants…
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Fish farms that mimic nature
By Eartheasy.com, Posted September 27th, 2010A new ecosystem-based approach leads to a cleaner way to farm fish while producing other marketable marine crops.
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Growing low-oxygen zones in oceans worry scientists
By Les Blumenthal, McClatchy Newspapers, Posted March 15th, 2010Lower levels of oxygen in the Earth’s oceans, particularly off the United States’ Pacific Northwest coast, could be another sign of fundamental changes linked to global climate change, scientists say. They warn that the oceans’ complex undersea ecosystems and fragile food chains could be disrupted.
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Sustainable Fisheries: Big success on a small island fuels optimism
By Eartheasy, Posted February 18th, 2010Community marine reserves hold the key to restoring and preserving local fisheries.
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The End of the Line: a future without fish?
By Greg Seaman, Eartheasy, Posted January 14th, 2010To avert fisheries collapse by mid-century, now is the time to apply management programs, harvest limits and consumer awareness.
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Five spring tips for clear pond water
By Drs. Foster and Smith, Posted March 9th, 2009The following spring algae-busting tips will help you enjoy your outdoor space throughout the summer without having to constantly worry about algae.
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Let fish go to your head
By Leslie Beck, Posted January 28th, 2009Fish is great brain food. Minimize its contaminants by choosing the right kinds.
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