Thanks to Matthew McKinney of the University of Montana Center for Natural Resources and Environmental Policy for sending this paper. Below is the summary and here is a link to the document.
(Technical Question for readers: I haven’t tried to extract text from a pdf in a while..couldn’t do it it- came out as each word on a separate line- had to lift this as a jpg. Anyone have ideas what I forgot/am doing wrong? Please email at Terraveritas at gmail. Thanks!)