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TOPIC: antarctica animals BBC: Animals retreat as Antarctic cools
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Nicolas Martin (Visitor)
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antarctica animals BBC: Animals retreat as Antarctic cools  
 
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#15503
wmc (Visitor)
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antarctica animals BBC: Animals retreat as Antarctic cools  
http://news.bbc.co.uk/hi/english/sci/tech/newsid_1752000/1752999.stm The researchers say the cooling is causing soil invertebrates to decline by more than 10% annually. Which proves that the trend is less that 10 years long, unless we believe in negative invertebrates, which makes it negligible. -W
 
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#15504
Nicolas Martin (Visitor)
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antarctica animals BBC: Animals retreat as Antarctic cools  
Which proves that the trend is less that 10 years long, unless we believe in negative invertebrates, which makes it negligible.
 
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Thomas Palm (Visitor)
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antarctica animals BBC: Animals retreat as Antarctic cools  
http://news.bbc.co.uk/hi/english/sci/tech/newsid_1752000/1752999.stm The researchers say the cooling is causing soil invertebrates to decline by more than 10% annually. Which proves that the trend is less that 10 years long, unless we believe in negative invertebrates, which makes it negligible. After 10 years 35% of the original population would be left at that rate of decline. I'm a bit surprised you don't recognize that those 10% annual will cause an exponential decline. On the other hand this local trend seems to be casued by a tightening of the Antarctic vortex due to a cooler stratosphere as discussed in other threads, so it certainly does not provide any evidence against global warming
 
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#15506
Nicolas Martin (Visitor)
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antarctica animals BBC: Animals retreat as Antarctic cools  
On the other hand this local trend seems to be casued by a tightening of the Antarctic vortex due to a cooler stratosphere as discussed in other threads, so it certainly does not provide any evidence against global warming However, some researchers think it might provide such evidence. And the debate continues.
 
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Tumbleweed (Visitor)
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antarctica animals BBC: Animals retreat as Antarctic cools  
http://news.bbc.co.uk/hi/english/sci/tech/newsid_1752000/1752999.stm The researchers say the cooling is causing soil invertebrates to decline by more than 10% annually. Which proves that the trend is less that 10 years long, unless we believe in negative invertebrates, which makes it negligible. Try learning some maths before putting foot in mouth.
 
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