00000nam 2200000zi 4500 9.867653 CaOODSP 20241203113645 m o d f cr nn||||||||| 190128s1986 oncab ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-qu En13-5/86-92E-PDF Rao, S. S. (Salem S.), 1934- author. Microbial responses to trace elements and nutrients in the St. Lawrence River / by S.S. Rao and A. Mudroch. Burlington, Ontario : National Water Research Institute, Canada Centre for Inland Waters, 1986. 1 online resource (13 pages , 11 unnumbered pages) : illustrations, map. text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 86-92 Cover title. "Division control no. ECD84." "February 1986." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "This study provides information on sediment bacterial responses to the in-situ sediment pollutants in Lake St. Louis in the St. Lawrence River, spatial distributions possibly indicating sources and contaminant sinks. The study provides information on the usefulness of microbial communities to evaluate the nature and extent of sediment pollutants in an aquatic ecosystem. The data summarized in this report provide information on the relationship between microbial populations and the concentrations of trace elements in sediments in Lac St. Louis, St. Lawrence River. The information is useful for the evaluation of the response of microbial processes in aquatic sediments to pollutants"--Executive summary. Includes executive summary and abstract in French. Bacteria--Effect of contaminated sediments on--Québec (Province)--Saint-Louis, Lake Mudroch, Alena, author. Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; 86-92. (CaOODSP)9.844121 PDF 1.57 MB https://publications.gc.ca/collections/collection_2019/eccc/En13-5-86-92-eng.pdf