Should humans assist the migration of species threatened by climate change?

[L&L Knight <>]

For those of you with an interest in biodiversity conservation and a  
access to Science, there is an interesting article in today's edition
Regards, Laurie

http://www.sciencemag.org/cgi/content/full/321/5887/345

Assisted Colonization and Rapid Climate Change
O. Hoegh-Guldberg, L. Hughes, S. McIntyre, D. B. Lindenmayer, C.  
Parmesan, H. P. Possingham, C. D. Thomas
Science 18 July 2008: Vol. 321. no. 5887, pp. 345 - 346
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