Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Tatiana Mayer"'
Autor:
Joanne L. Parrott, Jiri Marsalek, Mark R. Servos, A. Jurkovic, R. McInnis, M. Baker, Tatiana Mayer, Quintin Rochfort, I. Scott
Publikováno v:
Water Quality Research Journal. 46:121-136
Highway runoff is a significant source of contaminants entering many freshwater systems. A battery of bioassays was used to assess the degree of runoff toxicity. The toxicity results are described in the spatial and temporal context and are linked to
Autor:
Chris Marvin, Gregory Rekas, Don Bennie, JoAnne Schachtschneider, Fernando Rosa, Tatiana Mayer, Virginia PalabricaV. Palabrica
Publikováno v:
Journal of Great Lakes Research. 34:544-558
Cootes Paradise is a coastal wetland, at the western end of Lake Ontario. The marsh, which is an important spawning ground for fish and a crucial habitat for other species, has been considerably degraded by excessive contaminant inputs from wastewate
Autor:
Tatiana Mayer, Gavin Kennedy
Publikováno v:
Water Quality Research Journal. 37:295-325
A review of freshwater wetland research in Canada was conducted to highlight the importance of these ecosystems and to identify wetland research needs. Both natural and constructed wetland systems are discussed. Natural wetlands are an important part
Publikováno v:
Water Quality Research Journal. 36:781-792
An analytical method to determine faecal sterols was developed and applied to the analysis of samples including pig manure, sewage treatment plant sludge and combined sewer overflow effluent. Compounds including coprostanol (5β-cholestan-3β-ol), ep
Publikováno v:
Water Quality Research Journal. 34:545-574
Increased concern over the contamination of surface waters by road salts and their adverse effects on the freshwater organisms led to the inclusion of “road salts” on the second Priority Substances List (PSL2) under the Canadian Environmental Pro
Autor:
Tatiana Mayer, Philip G. Manning
Publikováno v:
Water, Air, and Soil Pollution. 59:281-298
The presence and the extent of the plume of Hamilton Harbour water extending into Lake Ontario was determined in order to assess the importance of metal contaminant transport from Hamilton Harbour into Lake Ontario. Industrially derived Fe compounds,
Publikováno v:
Journal of Great Lakes Research. 17:446-453
The forms and concentrations of phosphorus were determined in suspended sediments of the Niagara River for the purpose of assessing the annual loads of bioavailable particulate and total particulate P. The bioavailable phosphorus (BAP) in suspended s
Autor:
Philip G. Manning, Tatiana Mayer
Publikováno v:
Journal of Great Lakes Research. 16:299-318
Concentrations of heavy metals and phosphorus were measured in suspended solids collected from Hamilton Harbour in the spring and late summer of 1986. Forms of iron were determined using Mossbauer spectroscopy and related to the concentrations of hea
Autor:
Tatiana Mayer, Philip G. Manning
Publikováno v:
Journal of Great Lakes Research. 15:687-699
The forms of phosphorus and iron have been determined in suspended solids collected from within and off the Grand River estuary, Lake Erie, in August and October of 1985. Concentrations of organic and inorganic carbon, aluminum, and manganese were al
Autor:
James R. Kramer, Tatiana Mayer
Publikováno v:
Water, Air, & Soil Pollution. 31:949-958
The retention properties of acidic and non-acidic lake sediments were determined in order to assess the effects of lake acidification on the immobilization of P from solution by sediments. The adsorption of P by solids was described by the Langmuir m