1. The influence of contaminant and water quality conditions on larval striped bass in the Potomac River and upper Chesapeake Bay in 1990: Anin situ study

   • Lenwood W. Hall Jr.
   • Michael C. Ziegenfuss
   • Deborah M. Palmer

   OriginalPaper Pages: 1 - 10

2. The effect of industrial pollution on mercury levels in water, soil, and sludge in the coastal area of Motril, Southeast Spain

   • Miguel Navarro
   • Herminia López
   • Maria C. López

   OriginalPaper Pages: 11 - 15

3. The growth response of the green algaChlorella vulgaris to combined divalent cation exposure

   • Joseph W. Rachlin
   • Albania Grosso

   OriginalPaper Pages: 16 - 20

4. In vitro effects of cadmium, zinc and lead on calmodulin-dependent actions inOncorhynchus mykiss, Mytilus sp., andChlamydomonas reinhardtii

   • Renata Behra

   OriginalPaper Pages: 21 - 27

5. Cadmium uptake and depuration in different organs ofLymnaea stagnalis L. and the effect of cadmium on the natural zinc level

   • Mtyás Présing
   • Katalin V.-Balogh
   • János Salánki

   OriginalPaper Pages: 28 - 34

6. Organic contaminants in snapping turtle (Chelydra serpentina) populations from southern Ontario, Canada

   • C. E. Hebert
   • V. Glooschenko
   • R. Lazar

   OriginalPaper Pages: 35 - 43

7. Coplanar polychlorinated biphenyl congener levels and patterns and the identification of separate populations of harbor seals (Phoca vitulina) in Denmark

   • E. Storr-Hansen
   • H. Spliid

   OriginalPaper Pages: 44 - 58

8. Effects of air pollution on passerine birds and small mammals

   • S. Llacuna
   • A. Gorriz
   • J. Nadal

   OriginalPaper Pages: 59 - 66

9. Effects of organic fertilizers on aldicarb soil biodegradation in sugar beet crops

   • J. Rouchaud
   • F. Gustin
   • Y. Raimond

   OriginalPaper Pages: 67 - 74

10. Photolysis of aldrin and dieldrin in a phytoplankton

    • Jennifer L. Jakalski
    • M. A. Q. Khan

    OriginalPaper Pages: 75 - 77

11. Individual-based model for dieldrin contamination in lake trout

    • Charles P. Madenjian
    • Stephen R. Carpenter
    • George E. Noguchi

    OriginalPaper Pages: 78 - 82

12. The effect of short-term exposure to three chemicals on the blood chemistry of the pinfish (Lagodon rhomboides)

    • L. C. Folmar
    • S. Bonomelli
    • J. Gibson

    OriginalPaper Pages: 83 - 86

13. Family pesticide use and childhood brain cancer

    • James R. Davis
    • Ross C. Brownson
    • Alyce Turner

    OriginalPaper Pages: 87 - 92

14. Factors affecting inter-individual variation in human plasma cholinesterase activity: Body weight, height, sex, genetic polymorphism and age

    • A. Brock
    • V. Brock

    OriginalPaper Pages: 93 - 99

15. The relative contribution of individual polychlorinated biphenyls (PCBs), polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzo-p-furans (PCDFs) to toxic equivalent values derived for bulked human adipose tissue samples from Wales, United Kingdom

    • Raquel Duarte-Davidson
    • Stuart J. Harrad
    • Kevin C. Jones

    OriginalPaper Pages: 100 - 107

16. In vitro effects ofN-nitrosoatrazine on chromosome breakage

    • Lorraine F. Meisner
    • Boyd D. Roloff
    • David A. Belluck

    OriginalPaper Pages: 108 - 112

17. Biological activity of chlorinated monoterpenes formed during kraft pulp bleaching ofPinus radiata

    • Trevor R. Stuthridge

    OriginalPaper Pages: 113 - 119

18. Erratum

    • Bengt Axelsson
    • Leif Norrgren

    Erratum Pages: 120 - 120