Effects of Experimental Thermocline and Oxycline Deepening on Methylmercury Bioaccumulation in a Canadian Shield Lake

Environmental disturbances like deforestation or climate change may influence lake thermal and oxic stratification, thereby modifying cycles of contaminants such as mercury (Hg). In a lake naturally separated into three basins, the thermocline and oxycline of an experimental basin were deepened by 4...

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Veröffentlicht in:	Environmental science & technology 2014-03, Vol.48 (5), p.2626-2634
Hauptverfasser:	Perron, Tania, Chételat, John, Gunn, John, Beisner, Beatrix E, Amyot, Marc
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal, plant and microbial ecology Animals Applied ecology Basins Bioaccumulation Biological and medical sciences Climate change Deforestation Ecotoxicology, biological effects of pollution Environmental Monitoring Fish Fishes - metabolism Fresh water environment Fundamental and applied biological sciences. Psychology Invertebrates - metabolism Lakes - chemistry Mercury Methylmercury Compounds - analysis Methylmercury Compounds - metabolism Oxygen - analysis Plankton Quebec Temperature Water Pollutants, Chemical - analysis Water Pollutants, Chemical - metabolism
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