season, Mercury, Retention, sulfate, wetland, Dissolved organic carbon, Huntington Forest, Methyl mercury
Climate change, Carbon, Nitrogen, Phosphorus, Hubbard Brook Experimental Forest, Plant-soil-microbe interactions
Ozone, stream, Nitrogen, Mercury, Sulfur, Forest, lake, Acid deposition, Eastern United States
Climate change, Freshwater ecosystems, anthropogenic stressors, Interactive effects, Mid-Atlantic and New England