Changes in conifer and deciduous forest foliar and forest floor chemistry and basal area tree growth across a nitrogen (N) deposition gradient in the northeastern U.S.
Changes_in_conifer_and_deciduous_forest_foliar_and_forest_floor_chemistry_and_basal_area_tree_growth_across_a_nitrogen_deposition_gradient_in_the_northeastern_US — PDF document, 389Kb