The acute and chronic toxicity of cadmium to different life history stages of the freshwater crustaceanAsellus aquaticus (L) David W. J. GreenKendall A. WilliamsDavid Pascoe OriginalPaper Pages: 465 - 471
Effects of cadmium, 2,4-dichlorophenol, and pentachlorophenol on feeding, growth, and particle-size-conversion efficiency of white sucker larvae and young common shiners U. BorgmannK. M. Ralph OriginalPaper Pages: 473 - 480
Heavy metal toxicity to fish and the influence of water hardness David PascoeSian A. EvansJean Woodworth OriginalPaper Pages: 481 - 487
Patterns of accumulation of heavy metals in the sediment of roadside streams John M. MudreJohn J. Ney OriginalPaper Pages: 489 - 493
Uptake of sediment-bound lead and zinc by the freshwater isopodAsellus communis at three different pH levels Timothy E. LewisAlan W. McIntosh OriginalPaper Pages: 495 - 504
Sources of mercury contamination in the sediments of small headwater lakes in south-central Ontario, Canada R. Douglas Evans OriginalPaper Pages: 505 - 512
Selenium uptake and transfer in an aquatic food chain and its effects on fathead minnow larvae William N. BennettArthur S. BrooksMartin E. Boraas OriginalPaper Pages: 513 - 517
Ruthenium nitrosyl complexes: Toxicity toEscherichia coli and yeasts and uptake by marine bacteria Jane F. GibsonRobert K. PooleJohn F. Rees OriginalPaper Pages: 519 - 523
Pesticide residues in human colostrum: Seasonal variations, Yugoslavia T. VukavićS. PavkovB. Toković OriginalPaper Pages: 525 - 528
Effects of suspended solids on the bioavailability of chlordane toDaphnia magna W. Scott HallKenneth L. DicksonJohn H. Rodgers Jr. OriginalPaper Pages: 529 - 534
Control of the freshwater fouling bivalveCorbicula fluminea by halogenation Francis G. DohertyJerry L. FarrisJohn Cairns Jr. OriginalPaper Pages: 535 - 542
Influence of aquatic humus on the biavailability of chlorinated micropollutants in Atlantic salmon G. E. CarlbergK. MartinsenJ. U. Skåre OriginalPaper Pages: 543 - 548
Effect of sublethal pentachlorophenol on early oogenesis in maturing female rainbow trout (Salmo gairdneri) James J. NaglerPrasad AysolaSylvia M. Ruby OriginalPaper Pages: 549 - 555
Permeation of water contaminative phenols through hairless mouse skin A. S. HuqN. F. H. HoL. Condie Jr. OriginalPaper Pages: 557 - 566
Concentrations and chromatographic profile of DDT metabolites and polychlorobiphenyl (PCB) residues in stranded beluga whales (Delphinapterus leucas) from the St. Lawrence Estuary, Canada Robert MasséDaniel MartineauPierre Béland OriginalPaper Pages: 567 - 579
RNA synthesis and aminoacyl transfer RNA activity of L-2071 cells exposed to dieldrin and DDT Ronald A. ChungCarol S. Williams OriginalPaper Pages: 581 - 588
Plant uptake of MBOCA [4,4′-methylene-bis (2-chloroaniline)] Richard VoormanDonald Penner OriginalPaper Pages: 589 - 593
Fate of MBOCA [4,4′-methylene-bis (2-chloroaniline)] in soil Richard VoormanDonald Penner OriginalPaper Pages: 595 - 602
The effect of sublethal cyanide exposure on plasma viteliogenin levels in rainbow trout (Salmo gairdneri) during early vitellogenesis Sylvia M. RubyDavid R. IdlerYing Peng So OriginalPaper Pages: 603 - 607
