Nitrogen Tracers in Nitrogen Cycle Studies—Past Use and Future Needs

• 1 July 1973
• journal article
• research article
• Published by Wiley in Journal of Environmental Quality
• Vol. 2  (3) , 317-327
• https://doi.org/10.2134/jeq1973.00472425000200030001x

Abstract

Keywords

• N BALANCE
• 15N-ENRICHED TRACERS
• 15N-DEPLETED TRACERS
• N ISOTOPE ABUNDANCE