Plant and Soil · 2012 · 48 citations · 59 references
BiogeochemistryTerrestrial EcosystemStable NitrogenForest CarbonForest SoilSoil Biogeochemical Cycling
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Nitrogen limitation on land and in the sea: How can it occur?
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Tansley Review No. 95<sup>15</sup>N natural abundance in soil‐plant systems
Peter Högberg · New Phytologist · 1997 · 1.6K citations · Full text