Abstract
New evidence, obtained using a robust method for measuring the delta N-15 of NO3--N in soil, is consistent with denitrification being the major determinant in the vertical distribution of NO3--delta N-15 in soil profiles. These data also suggest that varying moisture regimes result in different effects of soil NO3--N leaching on residual whole soil delta N-15. Copyright (C) 2001 John Wiley & Sons, Ltd.
Original language | English |
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Pages (from-to) | 1274-1278 |
Number of pages | 5 |
Journal | Rapid Communications in Mass Spectrometry |
Volume | 15 |
Issue number | 15 |
Publication status | Published - 2001 |
Event | Meeting of the Stable-Isotope-Mass-Spectrometer-Users-Group (SIMSUG 2001) - GLASGOW Duration: 16 Jan 2001 → 17 Jan 2001 |
Keywords
- DENITRIFICATION
- ECOLOGY
- WATER
- COLLECTION
- NITRATE
- ISOTOPE FRACTIONATION
- N-15 NATURAL-ABUNDANCE
- NITROGEN
- OXYGEN