Assessing the impacts of river regulation on native bull trout (Salvelinus confluentus) and westslope cutthroat trout (Oncorhynchus clarkii lewisi) habitats in the upper Flathead River, Montana, USA - Muhlfeld, Clint; Jones, Leslie; Kotter, D.; Miller, William; Geise, Doran; Tohtz, Joel; Marotz, Brian (River Research and Applications, 2012)