The Arctic has undergone dramatic change during the past decade. The observed changes
include atmospheric sea-level pressure, wind fields, sea-ice drift, ice cover, length of melt …

Fish and shellfish are widely available foods that provide important nutrients, particularly n-3
polyunsaturated fatty acids (n-3 PUFAs), to many populations globally. These nutrients …

Each year ecotoxicological problems become increasingly complex and encompass
broader spatial and temporal scales. Our practical understanding must evolve accordingly to …

Recent reviews by researchers from academia, industry, and government have revealed that
the criteria used by the Stockholm Convention on persistent organic pollutants under the …

Mercury (Hg) isotopes can be used as tracers of Hg biogeochemical pathways in the
environment. The photochemical reduction of aqueous Hg species by natural sunlight leads …

James G. Wiener, David P. Krabbenhoft, Gary H. Heinz, and Anton M.
ScheuhammerCONTENTS16. 1 Introduction …

With contributions from more than 75 international experts, this second edition focuses on
toxic substances and how they affect ecosystems worldwide. It presents methods for …

A field experiment was conducted to determine the degree to which fish accumulated
methylmercury (MeHg) via their food or via passive uptake from water through the gills …

EPA recognized that metals present unique risk assessment issues, and saw the need to
develop a framework document that puts forth key scientific principles for metals risk …

Plusieurs études récentes ont montré que l'utilisation d'une analyse du delta 15N pour
caractériser les relations trophiques peut être utile pour suivre les biocontaminants dans les …