00000nam 2200000za 4500 9.612887 CaOODSP 20250630162310 ta 150406|1995||||xxc||||| f|0| 0 eng d 0-662-24204-1 1192-3571 CaOODSP eng n-cn--- R71-49/3-68E Northern River Basins Study (Canada)‏. Growth rate and biomass responses of periphytic algae to phosphorus enrichment : in experimental flumes, Athabasca River, seasonal variation, 1993 and 1994 / by Alec R. Dale and Patricia A. Chambers. Edmonton - Alberta : Northern River Basins Study 1995. v, 43p. : graphs, map, references, tables ; 28 cm. Northern River Basins Study project report 1192-3571 No. 68 "This report presents the results of an experiment conducted in artificial streams (flumes) in which the growth rate and biomass response of periphyton (algae) was studied in relation to phosphorus (P) concentrations in the water. The goal of this study was to determine whether periphyton growth in the Athabasca River is phosphorus limited, and if the degree of phosphorus limitation varied seasonally. The experiment was designed to test periphyton growth and biomass response to a gradient of phosphorus additions during fall and early spring. The flumes were located on-site, adjacent to the Athabasca River at Hinton."--Study perspective. This report presents the results of an experiment conducted in artificial streams (flumes) in which the growth rate and biomass response of periphyton (algae) was studied in relation to phosphorus (P) concentrations in the water. The goal of this study was to determine whether periphyton growth in the Athabasca River is phosphorus limited, and if the degree of phosphorus limitation varied seasonally. The experiment was designed to test periphyton growth and biomass response to a gradient of phosphorus additions during fall and early spring. The flumes were located on-site, adjacent to the Athabasca River at Hinton.--Study perspective Ring binding 96-13 1996-03-29 Water gcpds Biomass gcpds Chambers, Patricia A. Dale, Alec R. Growth rate and biomass responses of periphytic algae to phosphorus enrichment in experimental flumes, Athabasca River, seasonal variation, 1993 and 1994 / (CaOODSP)9.952847 Northern River Basins Study project report, 1192-3571 No. 68 (CaOODSP)9.514881 Project 2613-D1