Posted on 07/04/2009 2:18:03 PM PDT by neverdem
OK . . .
. . .but don't forget about Island Gigantism !!
Galapagos Giant Tortoise
“But over the past quarter-century, Hirta has had unusually short and mild winters. As a result, Ozgul and colleagues propose, grass has become available for more months of the year, meaning the Soay sheep do not have to bulk up as much. In addition, Hirta’s harsh winters used to kill small ewes born to young mothers. But now these small ewes survive—and because of their low birth weight, they never get as big as normal sheep”.
Dman that global warming! It’s going to give us milder winters and longer growing seasons. Ctap! We’re all gonna die.
That is hilarious!!!!!
parsy, who has lived thru a few of these changes
Woolbearing rats ~ the mind boggles.
On Islands off of the coast of Southern California the skeletons of Mammoths have been discovered in, Identical in every respect to their larger kin they were only 4 ft tall. Must have been the SUVs driven by the Clovis Indians.
Hmmm, introduced from somewhere else to a place where they were not native? To be a valid indicator of GW wouldn't all populations of those sheep have to be shrinking alike? Not just the transplanted population. Have they never heard of adaptive radiation?
The leftists fools want to believe, so they decide to believe lies. The actual global temp scale shows a decrease globally over the last decade, IIRC. It’s like Al Goreghoul has been selected to be a guru for no reason other than arbitrary choice, so he will be believed even if the scientific evidence is contradictory. It’s magic thinking ...
So these “scientists” never heard of Scotland’s Shetland Islands? Shetland sheep, Shetland ponies and Shetland sheepdogs...all small.
As a result, Ozgul and colleagues propose, grass has become available for more months of the year, meaning the ....... Further mathematical modeling allowed the researchers to propose that natural selection has played little--if any--role ....
In other words they haven't a clue.
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This topic is from July 4th.The Hirta sheep belong to a breed known as Soay, after the remote Scottish island where they arose. One of the most primitive forms of domestic sheep, Soays first came to Hirta in 1932. Because Hirta is a remote island, its sheep have remained genetically isolated, and no other sheep have been brought in for breeding. That's made Hirta's Soays ideal subjects for scientific study.To all -- please ping me to other topics which are appropriate for the GGG list. |
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His argument makes no sense on it's face. Milder winters would lead to putting on less body fat during the summer, not lead to smaller overall body mass.
A new study, to be released as soon as I can find a journal to publish it, finds that Climate Change/AGW leads to more and more biased modeling.
My models predict that we are at a tipping point, and that if something isn't done immediately, then in the next ten years, there will be a catstrophic dearth of scientific findings whose conclussions are NOT related to Climate Change/AGW.
I figured the Scots had developed a height & distance game throwing ‘em into the ocean.
Isn’t this the well known phenomenom of genetic drift in isolated island populations?
I didn’t read the comments before posting my own comment. You hit it on the head, I think we have here researchers of an extremely peculiar bent, Anthropological Global Warming Alarmists who are also Anti-Darwinists.
These guys don’t get invited to any of the science conferences after hours cocktail parties.
It’s definitely global warming:
1) Warmer weather means warmer winters, with Fall running later and Spring beginning earlier.
2) More temperate weather means shepherds are out among the sheep more.
3) The stress and caloric output of running away from amorous Scottish shepherds reduces sheep weight.
There. Global Warming strikes again, can there be any doubt?
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