Long-term monitoring of polychlorinated biphenyls in the Hudson River (New York) using caddisfly larvae and other macroinvertebrates M. A. NovakA. A. ReillyS. J. Jackling OriginalPaper Pages: 699 - 710
Analysis of polychlorobiphenyl congeners in Wisconsin fish Laura MaackWilliam C. Sonzogni OriginalPaper Pages: 711 - 719
Polychlorinated biphenyl congeners in sediments, plankton, molluscs, crustaceans, and eel in a freshwater lake: Implications of using reference chemicals and indicator organisms in bioaccumulation studies Ron van der OostHenk HeidaAntoon Opperhuizen OriginalPaper Pages: 721 - 729
Chronic effects of 2,2′-dichlorobiphenyl on reproduction, mortality, growth, and respiration ofDaphnia pulicaria Scott D. Bridgham OriginalPaper Pages: 731 - 740
Pesticide and industrial chemical residues at the mouth of the grand, Saugeen and Thames rivers, Ontario, Canada, 1981–85 Richard FrankLloyd Logan OriginalPaper Pages: 741 - 754
Spatial differences and temporal trends of organochlorine compounds in biota from the northwestern hemisphere Östen AnderssonCarl-Eric LinderUlla Wideqvist OriginalPaper Pages: 755 - 765
Organochlorine pesticides, polychlorinated biphenyls, and mercury in osprey eggs — 1970–79 — and their relationships to shell thinning and productivity Stanley N. WiemeyerChristine M. BunckAlexander J. Krynitsky OriginalPaper Pages: 767 - 787
Effects of pulp mill effluents on vertebrae of fourhorn sculpin,Myoxocephalus quadricornis, bleak,Alburnus alburnus, and perch,Perca fluviatilis B. -E. BengtssonA. BengtssonU. Tjärnlund OriginalPaper Pages: 789 - 797
Subclinical effects of groundwater contaminants. II. Alteration of regional brain monoamine neurotransmitters by benzene in CD-1 mice Gin C. HsiehRobert D. R. ParkerRaghubir P. Sharma OriginalPaper Pages: 799 - 805
Tissue distribution and excretion of hexabromobenzene and its debrominated metabolites in the rat Yukihiko YamaguchiMasahide KawanoRyo Tatsukawa OriginalPaper Pages: 807 - 812
Different forms of mineral nitrogen in drinking water and the Balkan nephropathy Zoran RadovanovićDragi Stevanović OriginalPaper Pages: 813 - 815
Fate and shortterm persistence of the insecticide aminocarb in a New Brunswick (Canada) headwater stream D. C. EidtG. B. BaconV. N. Mallet OriginalPaper Pages: 817 - 829
Early biochemical changes produced by malathion on toad embryos E. A. RosenbaumA. Caballero de CastroA. M. Pechen de D'Angelo OriginalPaper Pages: 831 - 835
Flow cytometric analysis of the effects of low-level radiation exposure on natural populations of slider turtles (Pseudemys scripta) John W. BickhamBrian G. HanksJ. Whitfield Gibbons OriginalPaper Pages: 837 - 841
