TY - RPRT TI - Predicting lake trophic state by relating Secchi-disk transparency measurements to Landsat-satellite imagery for Michigan inland lakes, 2003-05 and 2007-08 AU - L. M. Fuller AU - R.S. Jodoin AU - R. J. Minnerick PY - 2011 DO - 10.3133/sir20115007 UR - https://pubs.usgs.gov/publication/sir20115007 ID - sir20115007 ER -