Yazar
Stanley L Ponce
6 cilt bulundu.
Cilt sonuçları
The effect of lake-based recreation and second home use on surface water quality in the Manitou Experimental Forest
Stanley L. Ponce · Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
10 sayfa · 1979
Environmental aspects / Water / Recreation areas / Camp sites, facilities / Water quality
Statistical methods commonly used in water quality data analysis
Stanley L. Ponce · Watershed Systems Development Group, USDA Forest Service
136 sayfa · 1980
Statistical methods / Water quality / Measurement
Water quality monitoring programs
Stanley L Ponce · Watershed Systems Development Group, USDA Forest Service
66 sayfa · 1981
Environmental monitoring / Water quality / Water quality monitoring stations / Measurement
Demand for dissolved oxygen exerted by finely divided logging debris in streams
Stanley L. Ponce · Forest Research Laboratory, School of Forestry, Oregon State University
10 sayfa · 1974
Environmental aspects / Water / Dissolved oxygen / Logging / Effect of logging on