00000nam 2200000zi 4500 9.873483 CaOODSP 20241203113649 m o d f cr bn||||||||| 190523s1997 onca ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn-on nl----- En13-5/97-143E-PDF Mayer, Tatiana, author. The role of sediments in nutrient dynamics in hyper-eutrophic marshes of Point Pelee, Ontario, Canada / by T. Mayer, C. Ptacek and L. Zanini. Burlington, Ontario : Naiional Water Research Institute, [1997] 1 online resource (1 unnumbered page, 21 pages, 9 unnumbered pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier [NWRI contribution] ; 97-143 "For submission to: Water Research." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "Elevated concentrations of nutrients, resulting in prolific algal growth, were reported in some open-water ponds in one of the finest surviving wetlands on the Lower Great Lakes, Point Pelee National Park, Ontario, Canada. A study was undertaken to identify the sources of nutrients to the most impacted pond in the complex, Sanctuary Pond. Specifically, inventories and spatial variability of phosphorus (P) in benthic sediments from Sanctuary Pond were investigated, to determine the role of benthic sediments in nutrient dynamics ... "--Abstract, page 1. gccst Wetlands gccst Sediments gccst Water pollution gccst Fertilizers Ptacek, Carol Jane, 1959- author. Zanini, L. (Lavinia) author. Canada. Environment Canada. Canada. Water Science and Technology Directorate. National Water Research Institute (Canada) NWRI contribution ; 97-143. (CaOODSP)9.844121 PDF 1.50 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-97-143-eng.pdf