https://catalogue-scientifique.canada.ca/record=3753016~S6*frc
Rechercher Guildford, S. J; Rechercher Hecky, R. E; Rechercher Smith, R. E. H; Rechercher Taylor, W. D; Rechercher Charlton, M. N; Rechercher Barlow-Busch, L; Rechercher North, R. L
National Water Research Institute, 2003
"Reduction of phosphorus (P) inputs to Lake Erie since the 1970's have resulted in lower mean total phosphorus (TP) concentration in the lake and lower mean...
Publication gouvernementale