New Methodology to Define Safe Distances...
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New Methodology to Define Safe Distances...
by David » May 27, 2010 - 9:39 am
New Methodology to Define Safe Distances Between Sensitive Ecosystems and Marine Farms
ScienceDaily (May 26, 2010) — Scientists at the Spanish Institute of Oceanography (IEO) and the University of Barcelona have developed a methodology to detect the influence of discharges from open water fish farms on marine ecosystems. With this methodology, based on the analysis of the isotopic signal of nitrogen in the tissue of marine macrophytes, coastal managers can select areas which are suitable for aquaculture under ecological criteria, in order to establish a safe distance between the farm and the sensitive ecosystem.
Read more >> http://www.sciencedaily.com/releases/20 ... 095810.htm
ScienceDaily (May 26, 2010) — Scientists at the Spanish Institute of Oceanography (IEO) and the University of Barcelona have developed a methodology to detect the influence of discharges from open water fish farms on marine ecosystems. With this methodology, based on the analysis of the isotopic signal of nitrogen in the tissue of marine macrophytes, coastal managers can select areas which are suitable for aquaculture under ecological criteria, in order to establish a safe distance between the farm and the sensitive ecosystem.
Read more >> http://www.sciencedaily.com/releases/20 ... 095810.htm
David Campbell
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"Extending a sea ethic would mean recognizing the ocean’s importance to the continued existence of life on our planet and to human futures. From this recognition would flow an appropriate sense of moral imperative, commitment, and urgency—urgency toward ending overfishing and wasteful bycatch and aggressively rebuilding depleted ocean wildlife populations, stabilizing human effects on world climate, slowing habitat destruction, stemming global transport and accidental introduction of "alien" species, curbing the flow of contaminants and trash, developing sustainable seafood farming, cultivating an informed approach to the seafood marketplace, and implementing networks of protected areas in the sea." - Dr. Carl Safina
"Never doubt that a small group of thoughtful, committed citizens can change the world. Indeed, it's the only thing that ever has." - Margaret Mead
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"Extending a sea ethic would mean recognizing the ocean’s importance to the continued existence of life on our planet and to human futures. From this recognition would flow an appropriate sense of moral imperative, commitment, and urgency—urgency toward ending overfishing and wasteful bycatch and aggressively rebuilding depleted ocean wildlife populations, stabilizing human effects on world climate, slowing habitat destruction, stemming global transport and accidental introduction of "alien" species, curbing the flow of contaminants and trash, developing sustainable seafood farming, cultivating an informed approach to the seafood marketplace, and implementing networks of protected areas in the sea." - Dr. Carl Safina
"Never doubt that a small group of thoughtful, committed citizens can change the world. Indeed, it's the only thing that ever has." - Margaret Mead
"If you think you can, you might, if you think you can't, you never will." - Anon
"Don't believe everything you think." - Anon
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David - ~~~admin~~~
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