WorldCat Identities

Kruzynski, G. M.

Works: 4 works in 13 publications in 1 language and 17 library holdings
Roles: Author
Classifications: SH223, 360
Publication Timeline
Most widely held works by G. M Kruzynski
Organic extractables in primary-treated municipal wastewater and uptake in exposed juvenile chinook salmon : a preliminary study at Iona Island sewage treatment plant, Vancouver, B.C. by Canada( Book )

5 editions published between 1985 and 1986 in English and held by 9 WorldCat member libraries worldwide

Juvenile chinook salmon (Oncorhynchus tshawytscha), were exposedexperimentally to 0, 1, 6 and 16% concentrations of Iona Island sewage indilution water pumped from the Fraser River North Arm. Fish were sampled atthree to five day intervals and pooled carcasses and livers analysed for theuptake of toxic organics. The exposure study was terminated prematurelydue to high mortalities induced by as pathogenic parasite infection, together with plant problems. The fish may not have been in a healthycondition during part of the exposure and the uptake data must beinterpreted with caution. Analysis of fish carcass extracts by electroncapture gas chromatography showed the uptake of tetrachlorophenol, pentachlorophenol, DDE, DD, DDT, PCB's and series of five unknowns which didnot match any common pesticides or herbicides
The Use of a pulp mill effluent mixing zone during winter by juvenile chinook salmon in the Fraser River at Prince George, British Columbia by Brian Emmett( Book )

5 editions published in 1996 in English and held by 5 WorldCat member libraries worldwide

Describes a study in which investigators examined the abundance and residency of juvenile chinook salmon in a pulp mill effluent mixing zone and in an upstream reference zone on the Fraser River. They used night-time snorkel surveys of the nearshore zone of the river to assess fish abundance. Residency was assessed by capturing juvenile chinook with a diver-operated submersible electrofisher and marking them with freeze brands. Additional snorkel surveys and conventional electrofishing were conducted in the effluent and reference zones during the day to document the diel movements of juvenile chinook in winter. All surveys were carried out in the winter of 1993-94, marking a total of 154 juvenile chinook. The study intended to determine whether fish used the effluent mixing zone during winter low flow conditions and to determine whether there was a preferential use of the zone by fish in winter, possibly due to the elevated temperature regime
Juvenile salmonid and plankton samples from an inner and an outer estuarine station in the Campbell River estuary, British Columbia, 1984 by Canada( Book )

2 editions published in 1985 in English and held by 2 WorldCat member libraries worldwide

Effects of dietary methoxychlor on brook trout : (salvelinus fontinalis)(microfilm) by G. M Kruzynski( Book )

1 edition published in 1972 in English and held by 1 WorldCat member library worldwide

Audience Level
Audience Level
  Kids General Special  
Audience level: 0.75 (from 0.73 for The Use of ... to 0.89 for Effects of ...)

English (13)