00000nam 2200000za 4500 9.867264 CaOODSP 20241203113645 cr ||||||||||| 190117s2003 onc #ot f|0| 0 eng d CaOODSP eng n-cn-on En13-5/03-187E-PDF Phytoplankton nutrient status in Lake Erie [electronic resource] : an efficient great lake / S. J. Guildford ... [et al.]. Burlington, Ont. : Environment Canada, [2003] [51] p. : figures. NWRI contribution ; no. 03-187 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographic references. "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 chlorophyll a concentration. In this study we examine indicators of phytoplankton nutritional status to determine whether the observed decrease in TP concentration has resulted in a strongly P deficient phytoplankton community"--Abstract. gccst Aquatic ecosystems gccst Lakes Guildford, S. Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; no. 03-187. (CaOODSP)9.844121 PDF 1.99 MB https://publications.gc.ca/collections/collection_2019/eccc/En13-5-03-187-eng.pdf