Research Bibliography

Found 2 results
Filters: Keyword is STABLE ISOTOPES  [Clear All Filters]
2011
Talhelm AF, Pregitzer KS, Burton AJames.  2011.  No evidence that chronic nitrogen additions increase photosynthesis in mature sugar maple forests. Ecological Applications. 21:2413-2424.
Yarnes C, Santos F, Singh N, Abiven S, Schmidt MWI, Bird JA.  2011.  Stable isotopic analysis of pyrogenic organic matter in soils by liquid chromatography-isotope-ratio mass spectrometry of benzene polycarboxylic acids. Rapid Communications in Mass Spectrometry. 25:3723-3731.