I cannot recall reading any peer review publications from the sheep statton that were specific to sage grouse. However, many of the publications that have come from there were very well done in regards to grazing management affects on vegetation. Not too much of a stretch to apply that to sage grouse. I know many of the publications I cited in my research and later in NEPA documents were from there or a result of further work that was spawned by research conducted there. Below is a link to a paper that is a good example of what I'm talking about:
http://digitalcommons.library.arizo...Volume51/Number3/azu_jrm_v51_n3_293_300_m.pdf
In a quick scan of the article, I don't think I saw sage grouse mentioned. However, even a casual review of the article shows how that research could be pertinent to sage grouse.
Interesting reading; perhaps I have some bias due to some other interactions with the place.