Knut-Erik Tollefsen

Water column monitoring near oil installations in the North Sea 2001–2004

Ketil Hylland, Knut-Erik Tollefsen, Anders Ruus et al. · Marine Pollution Bulletin · 2008 · 119 citations

Petroleum Engineering, Environmental Monitoring, Engineering +14

Effects-directed analysis of organic toxicants in wastewater effluent from Zagreb, Croatia

Merete Grung, Rainer G. Lichtenthaler, Marijan Ahel et al. · Chemosphere · 2006 · 87 citations

Environmental Chemistry, Chemical Engineering, Engineering +12

Estrogenic effects of environmental chemicals: An interspecies comparison

Christel M. Olsen, Elise T.M. Meussen‐Elholm, Jan K. Hongslo et al. · Comparative Biochemistry and Physiology Part C Toxicology & Pharmacology · 2005 · 85 citations

Environmental Chemicals, Endocrine Disruptors, Environmental Chemistry +6

Speciation of lead, copper, zinc and antimony in water draining a shooting range—Time dependant metal accumulation and biomarker responses in brown trout (Salmo trutta L.)

Lene Sørlie Heier, Ivar B. Lien, Arnljot Strømseng et al. · The Science of The Total Environment · 2009 · 74 citations

Brown Trout, Metal Contamination, Trace Metal +6

Estrogen receptor (ER) agonists and androgen receptor (AR) antagonists in effluents from Norwegian North Sea oil production platforms

Knut-Erik Tollefsen, Christopher Harman, Andy Smith et al. · Marine Pollution Bulletin · 2007 · 59 citations

Androgen Receptor, Endocrine Disruptors, Medicine +8