Temporal Variation of N Isotopic Composition of Decomposing Legume Roots and Its Implications to N Cycling Estimates in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M1"><mml:mrow><mml:mrow><mml:mi mathvariant="bold">N</mml:mi></mml:mrow><mml:mrow><mml:mn mathvariant="bold">15</mml:mn></mml:mrow></mml:mrow></mml:math>Tracer Studies in Agroforestry Systems
Applied and environmental soil science