Sara J. Klapstein
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View article: Variation in isotopic niche, digestive tract morphology, and mercury concentrations in two sympatric waterfowl species wintering in Atlantic Canada
Variation in isotopic niche, digestive tract morphology, and mercury concentrations in two sympatric waterfowl species wintering in Atlantic Canada Open
Sympatric communities of organisms may exploit different ecological niches to avoid intra- and interspecific competition. We examined the isotopic niches of American black ducks ( Anas rubripes) and mallards ( A. platyrhynchos) wintering i…
View article: Methylmercury photodemethylation in Kajimkujik lakes
Methylmercury photodemethylation in Kajimkujik lakes Open
Methylmercury (MeHg) concentration in surface waters is a key variable regulating
\nmercury availability to food webs. Few studies have quantified the seasonal importance
\nof photodemethylation reactions and the influence of chromophoric …