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"We Have Caught Most Of The Big Fish, And Now We Are Going After Their Food"

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hatrack Donating Member (1000+ posts) Send PM | Profile | Ignore Mon Apr-20-09 12:20 PM
Original message
"We Have Caught Most Of The Big Fish, And Now We Are Going After Their Food"
Edited on Mon Apr-20-09 12:21 PM by hatrack
EDIT

New figures from the Food and Agriculture Organisation show that the small fish on which birds and marine mammals feed have become the main target of fishing fleets since stocks of bigger fish have become exhausted. Four times as much of these "prey fish" are now brought to shore as half a century ago, and seven of the world's largest 10 fisheries now go after them.

More than four-fifths of this catch does not go directly to feed people, but is ground up into fish oil and fish meal and increasingly used to raise carnivorous species such as salmon in fish farms. A captive fish needs up to 11b of food to put on a single pound in weight. And, as a result, there is less and less left for its natural predators.

"We have caught most of the big fish and are now going after their food," says Margot Stiles, a marine scientist for Oceana, the leading international sea protection pressure group.

A new report by the group, Hungry Oceans, describes how "scrawny predators – dolphins, sea bass and even whales – have turned up on coastlines all over the world", adding that scientists are finding them and seabirds "emaciated from lack of food, vulnerable to disease and without enough energy to reproduce".

EDIT

http://www.independent.co.uk/environment/nature/predators-starve-as-we-plunder-oceans-1671066.html
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phantom power Donating Member (1000+ posts) Send PM | Profile | Ignore Mon Apr-20-09 12:28 PM
Response to Original message
1. So long, and thanks for all the fish.
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glitch Donating Member (1000+ posts) Send PM | Profile | Ignore Mon Apr-20-09 08:15 PM
Response to Reply #1
6. That was funny when we still had living oceans.
Now it just hurts.
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pscot Donating Member (1000+ posts) Send PM | Profile | Ignore Mon Apr-20-09 12:35 PM
Response to Original message
2. The Human Race is insane
Suicidally insane.
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populistdriven Donating Member (1000+ posts) Send PM | Profile | Ignore Mon Apr-20-09 02:45 PM
Response to Original message
3. I for one welcome the coming age of microscopic grey goo that will encircle the earth.
I just hope it is tasty.
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truedelphi Donating Member (1000+ posts) Send PM | Profile | Ignore Mon Apr-20-09 05:47 PM
Response to Original message
4. It's always so interesting and so sad, that
The regulators oftren penalize the little guys.

The great big ships, big as a small city, continue to plunder the sea. Probably because they don't fish within three or six miles of any nation's shores.

While the people that fish closer to home are penalized again and again for doing thing right (Or at least trying to.)
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glitch Donating Member (1000+ posts) Send PM | Profile | Ignore Mon Apr-20-09 08:14 PM
Response to Original message
5. We are the stupidist species since blue-green algae. nt
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Dead_Parrot Donating Member (1000+ posts) Send PM | Profile | Ignore Mon Apr-20-09 08:34 PM
Response to Reply #5
7. That's a bit harsh...
...on them, isn't it? After all, they took the CO2 out of the atmosphere, sequesting the carbon and releasing oxygen.

That's more than we've managed.
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glitch Donating Member (1000+ posts) Send PM | Profile | Ignore Mon Apr-20-09 10:07 PM
Response to Reply #7
8. True, but by doing so they wiped out 90% of the life on the planet.
Back then, oxygen was baaaad.

CO2, the New Oxygen.
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Dead_Parrot Donating Member (1000+ posts) Send PM | Profile | Ignore Mon Apr-20-09 11:12 PM
Response to Reply #8
9. Hey, we can do that, too!
Watch and learn....
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glitch Donating Member (1000+ posts) Send PM | Profile | Ignore Tue Apr-21-09 12:12 AM
Response to Reply #9
10. Our greatest aspiration, to reboot 500 million(+/-) years of evolution.
Surviving species will refer to this as the Great Assholian Extinction (their language may vary).
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