00000nam 2200000zi 4500 9.868702 CaOODSP 20241203113646 m o d f cr ||||||||||| 190221s2003 onc #ot f|0| 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-bc En13-5/03-218E-PDF Macdonald, Ronald H., author. Operation and evaluation of hypolimnetic withdrawal in a shallow eutrophic lake / Ronald H. Macdonald, Greg A. Lawrence, and Thomas P. Murphy. [Burlington, Ontario : National Water Research Institute, Environment Canada], April 22, 2003. 1 online resource (38 pages) : figures. text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 03-218 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographic references. "Chain Lake is a small (46 ha), shallow, eutrophic lake in the interior of British Columbia. It suffers from severe blue-green algae blooms fed by internally loaded phosphorus. A hypolimnetic withdrawal system began operation in 1994, and is operated annually during the ice free period of the year"--Abstract. Includes abstract in French. gccst Lakes gccst Water management Lawrence, Greg, author. Murphy, Thomas P. D. author. (Thomas Patrick Daniel), 1948- Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; 03-218. (CaOODSP)9.844121 PDF 1.69 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-03-218-eng.pdf