Hillslope hydrologic influences on soil dissolved organic carbon fate informs climate impacts on boreal forest mineral soil stocks

Dataset comprised of soil properties and chemistry (pyrophosphate and ammonium-oxalate extracted Al, Fe and C, and soil %C and %N) and soil column experiment initial and leachate DOM solution chemistry (Al, DOC, POM, PON, pH). Soils collected from Bf and BC horizons of soil pits dug out in the Pynn's Brook Experimental Watershed Area (PBEWA), while initial DOM solutions were collected from passive-pan lysimeters under the O horizon across the PBEWA.