00000nam 2200000zi 4500 9.881476 CaOODSP 20241203113653 m o d f cr |n||||||||| 191031s1992 bccb o f000 0 eng d CaOODSP eng rda CaOODSP n-cn-bc En40-241/92-03E-PDF Brothers, D. E., author. Sediment metal chemistry survey of Esquimalt Harbour, British Columbia, October 1987 / by D.E. Brothers. [Vancouver] : Environment Canada, Conservation and Protection, Environmental Protection, Pacific and Yukon Region, 1992. 1 online resource (ii, 17 pages) : maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Regional data report ; DR 92-03 Digitized edition from print [produced by Environment and Climate Change Canada]. "January 1992." "During October 1987, a benthic sediment chemistry survey was conducted at selected sites in Esquimalt Harbour. The need for repeat maintenance dredging at industrial locations and the degree of elevated concentrations of mercury and cadmium in the harbour prompted a comprehensive survey to determine the extent of trace metal contamination"--Introduction, page 1. gccst Sediments gccst Water pollution Canada. Environment Canada. Canada. Environmental Protection Directorate. Pacific and Yukon Region. Regional data report (Canada. Conservation and Protection) DR 92-03. (CaOODSP)9.880720 PDF 582 KB https://publications.gc.ca/collections/collection_2019/eccc/en40-241/En40-241-92-03-eng.pdf