1. Persulfate digestion for determination of total nitrogen and total phosphorus in low-nutrient waters;Ameel,1993
2. The contribution of flood disturbance, catchment geology and land use to the habitat template of periphytone in stream ecosystems;Biggs;Freshwater Biology,1995
3. The biogeochemical cycles of phosphorus: a review of local and global consequences of the atmospheric input;Brunner;Toxicological and Environmental Chemistry,1998
4. Nonpoint pollution of surface waters with phosphorus and nitrogen;Carpenter;Ecol. Appl.,1998
5. Chambers, P.A., and Dale, A.R. 1997. Contribution of industrial, municipal, agricultural and groundwater sources to nutrient export, Athabasca, Wapiti and Smoky Rivers, 1980 to 1993. Northern River Basins Study Project Report No. 110. Northern River Basins Study, Edmonton, Alberta.