Ncycling 第1页

Use of 15N natural abundance in nitrogen cycling of terrestrial ecosystems Effects of grazing on the δ15N values of foliage and soil in a typical steppe ecosystem in Inner Mongolia, China Nitrogen cycling and balance in agricultural ecosystem in piedmont plain of Taihang Mountains Long-Term Effects of Harvest Residue Management on Soil and Foliar δ15N of Chinese Fir Plantations Applications of 15N Pool Dilution and 15N Tracer Techniques in the Quantifying N Transformations of Grasslands: Methodology and Advances