[pbs] Conservation by Assisted Migration
J.E. Shields
jshields104 at comcast.net
Sun Jul 20 10:44:15 EDT 2008
Ex situ conservation is the most horrible of horrors to many
conservationists. A worldwide group of conservation biologists proposes
that humans may need to assist plants and animals threatened with
extinction by global climate change to find new habitats.
Reports on this paper can be found in various newspapers, among which is
the Los Angeles Times, at:
http://www.ajc.com/news/content/shared-gen/ap/Science/SCI_Saving_Species.html
The original article can be found on the Science Magazine web site at
http://www.sciencemag.org/cgi/content/short/321/5887/345
This is going to be a very inflammatory subject for a long time to come. I
see it as a fundamental conflict between realists and romantics. I would
guess that there will never be much agreement on this subject, but we
should all start thinking seriously about this matter, nevertheless.
Jim Shields
*************************************************
Jim Shields USDA Zone 5 Shields Gardens, Ltd.
P.O. Box 92 WWW: http://www.shieldsgardens.com/
Westfield, Indiana 46074, USA
Tel. ++1-317-867-3344 or toll-free 1-866-449-3344 in USA
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