File consists of various maps, figures, and graphs generated in conjunction with Nechako River scientific studies. Includes a map of dune areas at a site in the Nechako River entitled "Comparison of areas predicted by ALCAN's habitat model to be used by chinook salmon for spawning in Reach 2-1 with areas that they have historically used", a graph of "Habitat Predictions for Pre-Migrant Juvenile Chinook Salmon in the Nechako River", an annotated graph of "Upper, Lower and Optimum Temperature for Nechako River Chinook Salmon", a hand drawn graph of "Water temperatures at the margins of the Nechako River during the warmest part of the year at three locations downstream from Cheslatta Falls", a hand drawn graph of "Lethal water temperature distribution in a river", a "Nechako River Salmon Study Area Base Map", maps of Nechako River temperature/TGP transects, and a hand drawn graph of maximum usable area for pre-migrant juvenile chinook salmon in the Nechako River.