It made the circles on a denier list serve run by
Benny Pesier. Inhofe's PR hack Marc Morano posted it on the Sentate EPW site then pulled it. Others have been busted as suckers.
From DeSmogBlog:
Hat's off (we think) to UK writer and consultant David Thorpe, the apparent creator for the impressive web-based spoof - a definitive bit of climate change denial as reported in The Journal of Geoclimatic Studies.
Although the "journal" lists two volumes and some very tempting content*, the only research paper on the website is titled: "Carbon dioxide production by benthic bacteria: the death of manmade global warming theory?" The paper reports that rising volumes of CO2 are actually caused "by saprotrophic eubacteria living in the sediments of the continental shelves fringing the Atlantic and Pacific oceans."
Unfortunately, this wonderful news is attributed to a group of scientists who can't be found, working at a series of institutions or departments that don't exist.
http://www.desmogblog.com/spoof-website-touts-global-warming-death-were-you-dupedOn edit: here's a link to the hoax paper:
http://www.geoclimaticstudies.info/benthic_bacteria.htm