Anadromous fishes ;<br> Forest management - - United States. ;<br> Range management - - United States. ;<br> Salmon. ;<br> Trout.
For nearly 50 years, effluents from pulp and paper mills have been know to be toxic to fish and other aquatic animals. Lethal concentrations have been determined for several species of fish and other organisms. Many factors - such as water...
Char;<br> Forest fires--United States;<br> Heat of combustion.
Char yield at 500° C has been measured for 40 typical forest fuels, including foliage, wood, small stems, and bark. The effect of changing heating rates was determined from 20° C/min to about 1000° C/min, to simulate a range of burning...
Distributions of elk pellet groups on an area of 215 km (80 mi ) were examined for a period of 8 years. Recorded changes in annual distribution describe both elk movement in response to disturbances in the forest environment and elk habitat...
Ponderosa pine - - Growth. ;<br> Mountain pine beetle.
Ten-year diameter and basal area growth were determined for partially cut stands and 4 locations. Average diameters in the partially cut plots generally increase by 1 inch of more, while average diameter in the uncut controls increase by 0.9 inches...
'Straw vote' this Staurday may select new Polson Council representative; Council finally decides on $300 per capita payment; Council votes to charge members for Char-Koosta; New 'reduce-the-Council' petition reactivated; Council follows through on...