Biogeochemistry · 2008 · 414 citations · 61 references
Southeast AlaskaOrganic GeochemistryBiogeochemistryEngineeringSoil Organic MatterEnvironmental RemediationSoil ContaminationFluorescence CharacteristicsWater QualityEcotoxicologyEnvironmental FateDissolved Organic Matter
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Nitrogen limitation on land and in the sea: How can it occur?
PeterM. Vitousek, Robert W. Howarth · Biogeochemistry · 1991 · 3.5K citations