Canada, lake sediments

Lockhart WL, Wilkinson P, Billeck BN, Danell RA, Hunt RV, Brunskill GJ, DeLaronde J, St. Louis V. 1998. Fluxes of mercury to lake sediments in central and northern Canada inferred from dated sediment cores. Biogeochemistry 40 163-173. 

Canada Labrador 578 lake sediments Weathering of geologic materials <0.5-126 McConnell (1999)... 

For calibration, a set of reference materials (LKSD-1 to LKSD-4, lake sediments, CANMET, Canada) were used... 

Corbet RL, Worobey BL, Webster GRB. 1981. Preliminary analysis and confirmation of the presence of polychlorinated dibenzo-p-dioxin (PCDD) and polychlorinated biphenyls (PCB) in lake sediment. In Muir DC, ed. Sixteenth Annual Workshop on pesticide residue analysis and ninth annual workshop on the chemistry and biochemistry of herbicides, Winnepeg, Manitoba, Canada Department of National Health and Welfare, Health Protection Branch, 111-116. 

Allan R. J. (1975) Natural versus unnatural heavy metal concentrations in lake sediments in Canada. Proc. Int. Conf. Heavy Metals in the Environ. 2, 785—808. 

Bennett, E.R. and C.R. Metcalfe. Distribution of alkylphenol compounds in Great Lakes sediments, United States and Canada. Environ. Toxicol. Chem. 17 1230-1235, 1998. 

EC-2 Lake sediment - organic contaminants Certified values for 10 PAHs, 12 chlorobenzenes and hexachlorobutadiene collected from Hamilton Harbour and Lake Ontario, Canada... 

Stem G, Evans M (2003) B.3 Persistent organic pollutants in marine and lake sediments. In Bidleman T, Macdonald R, Stow J (eds) Sources, Occurrence, Trends and Pathways in The Physical Environment. Indian and Northern Affairs Canada, Ottawa, ON, pp lOO-116 Moore S, Vromet L, Rondeau B (2004) Chemosphere 54 453... 

Wong HKT, Nriagu JO and Coker RD (1984) Atmospheric input of heavy metals chronicled in lake sediments of the Algonquin Provincial Park, Ontario, Canada. Chem Geol 44(1-3) 187-201. 

Watts et al. (2002) phosphorus Lake sediment bacteria Solution Canada... 

The study area is situated near Rouyn-Noranda, about 600 km to the north-west of Montreal, Canada (48°14 N, 79°01 W). Three sites were sampled at a downwind distance of 0.5, 2 and 8 km from the Horne copper smelter. At each site, soil samples were collected under three trembling aspen Populus tremuloides Michx) of similar age (< 30 years old). The soils developed in postglacial lake sediments of silt texture to form Luvisols, according to the Canadian System of Soil Classification (Soil Classification Working Group, 1998). The extent of soil contamination received through the atmospheric deposition of metals represents the main difference between the three sites as other characteristics were kept constant (e.g. climate, parent material, slope, aspect, etc.). For a more detailed description of the sites, see Seguin et al. (2004). 

Wolfe, A. P. J. W. Hartling, 1997. Early Holocene trace metal enrichment in organic lake sediments, Baffin Island, Arctic Canada. Arctic and Alpine Res. 29 24-31. 

Buhay, W. M., 1997. Inferring precipitation isotopic compositions from lake sediment organics and pore water Workshop on water and climate studies in Canada using isotope tracers Past, present, future. University of Waterloo, Waterloo. 

Wolfe, B. B., T. W. D. Edwards, R. Aravena G. M. MacDonald, 1996. Rapid Holocene hydrologic change along boreal treeline revealed by and 5 0 in organic lake sediments. Northwest Territories, Canada. J. PaleoMm. 15 171-181. 

Great Lakes International Surveillance Program Joint U.S.-Canada Water, sediments, and biota Various sampling programs for organic and heavy-metal contaminants in Lakes Erie, Michigan, Huron, and Superior... 

Diisobutyl phthalate 9 to 105 pg/kg River, lake sediments (Europe, Canada)... 

Fig. 3.3. Vertical distribution of chemical forms of nickel (Ni) in lake sediments from the Sudbury mining area, Canada (Reuther 1983)...

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