00000nam 2200000zi 4500 9.952890 CaOODSP 20250707104535 m o d f cr bn||||||||| 250703t19961996abcdb ob f000 0 eng d 0662241436 print CaOODSP eng rda CaOODSP n-cn-ab n-cn-sn R71-49/3-72E-PDF R71-49/3-72E Bourbonniere, Richard A., author. Depositional history of sediments in Lake Athabasca : geochronology, bulk parameters. contaminants and biogeochemical markers / prepared for the Northern River Basins Study under projects 2332-A1, 2332-B1 and 2332-C1 by Richard A. Bourbonniere and Sherry L. Telford and J. Bryan Kemper. Edmonton, Alberta : Northern River Basins Study, 1996. ©1996 1 online resource (viii, 135 pages) : charts, maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Northern River Basins Study project report, 1192-3571 ; no. 72 Digitized edition from print [produced by Environment and Climate Change Canada]. "Community contributors: Scott Flett, Gord Antoniuk." "January 1996." Includes bibliographical references (pages 95-98). "This is the first of two reports expected which attempts to interpret sediment core data with the goal of identifying significant historical trends in the input of contaminants to Lake Athabasca. Trends in overall watershed effects can also be identified using biogeochemical markers, and these may help to separate contamination related changes from broader ecosystem effects. This report covers research conducted for NRBS Study Nos. 2332-B1 and 2332-C1, including that undertaken by the Organic Geochemistry laboratory at NWRI and a number of contract laboratories"--Report summary. Issued also in print format. Marine sediments Athabasca, Lake (Sask. and Alta.) Water quality Athabasca, Lake (Sask. and Alta.) Sédiments marins Athabasca, Lac (Sask. et Alb.) Eau Qualité Athabasca, Lac (Sask. et Alb.) Northern River Basins Study (Canada)‏, issuing body. Depositional history of sediments in Lake Athabasca : (CaOODSP)9.612846 Northern River Basins Study project report ; no. 72. (CaOODSP)9.883506 PDF 6816 KB https://publications.gc.ca/collections/collection_2025/eccc/r71/R71-49-3-72-eng.pdf