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Evaluation of photoacoustic infrared spectroscopy for simultaneous measurement of N2O and CO2 gas concentrations and fluxes at the soil surface
Article first published online: 13 OCT 2012
DOI: 10.1111/gcb.12021
© 2012 Blackwell Publishing Ltd
Additional Information
How to Cite
Iqbal, J., Castellano, M. J. and Parkin, T. B. (2013), Evaluation of photoacoustic infrared spectroscopy for simultaneous measurement of N2O and CO2 gas concentrations and fluxes at the soil surface. Global Change Biology, 19: 327–336. doi: 10.1111/gcb.12021
Publication History
- Issue published online: 6 DEC 2012
- Article first published online: 13 OCT 2012
- Accepted manuscript online: 11 SEP 2012 06:10AM EST
- Manuscript Accepted: 7 AUG 2012
- Manuscript Revised: 9 JUL 2012
- Manuscript Received: 9 APR 2012
Funded by
- USDA-NIFA. Grant Number: 2011-68002-30190
References
- (2005) Understanding Soil Greenhouse Gas Fluxes in Intensive Maized-Based Cropping Systems. PhD thesis, Univbersity of Nebraska, Lincoln, 54–86.
- , , , , (2007) Soil greenhouse gas fluxes and global warming potential in four high-yielding maize systems. Global Change Biology, 13, 1972–1988.
- , , , , , (2010) Soil greenhouse gas and ammonia emissions in long-term maize-based cropping systems. Soil Science Society of America Journal, 74, 1623–1634.
- , , , , (2009) Measurement of Nitrous Oxide Concentrations from Wisconsin Dairy Barns. ASABE Annual International Meeting Grand Sierra Resort and Casino Reno, Nevada, June 21–24.
- , (1998) Automated near-continuous measurement of carbon dioxide and nitrous oxide fluxes from soil. Soil Science Society of America Journal, 62, 394–400.
- , , , , , , (2010) Hydrological and biogeochemical controls on the timing and magnitude of nitrous oxide flux across an agricultural landscape. Global Change Biology, 16, 2711–2720.
- , , (1994) Comparison of N2O flux measurements using gas chromatography and photoacoustic infrared spectroscopy. In: Progress in Nitrogen Cycling Studies Proceedings of the 8th Nitrogen Workshop University of Ghent Development in Plant and Soil Sciences (eds van Cleemput O, Hofman G, Vermoesen A), pp. 533–536. Kluwer Academy, Norwell, Mass.
- , , , (2005) Bidirectional soil-atmosphere N2O exchange over two mown grassland systems with contrasting management practices. Global Change Biology, 11, 2114–2127.
- , , et al. (2009) Challenges to incorporating spatially and temporally explicit phenomena (hotspots and hot moments) in denitrification models. Biogeochemistry, 93, 49–77.
- , , (2012) Fungal endophyte presence and genotype affect plant diversity and soil-to-atmospheric trace gas fluxes. Plant and Soil, doi: 10.1007/s11104-012-1326-0.
- , , , , , , (2008) A quality assurance project plan for monitoring gaseous and particulate matter emissions. In: American Society of Agriculture and Biological Engineers. Sections 12–17, 63–102. ASAB No. 913C0708e.
- (1985) Automated analysis of nitrous oxide. Soil Science Society of America Journal, 49, 273–276.
- (2008) Effect of sampling frequency on estimates of cumulative nitrous oxide emissions. Journal of Environmental Quality, 37, 1390–1395.
- , (2010) Chamber-based trace gas flux measurements. In: GRACEnet Sampling Protocols (ed. Follett RF), pp. 1–39. Available at: http://www.ars.usda.gov/research/GRACEnet (accessed 1 June 2011).
- , , (2012) Calculating the detection limits of chamber-based soil greenhouse gas flux measurements. Journal of Environmental Quality, 41, 705–715.
- (2010) Simplified method for quantifying theoretical underestimation of chamber-based trace gas fluxes. Journal of Environmental Quality, 39, 126–135.
- , , (2009) Accuracy and precision analysis of chamber-based nitrous oxide gas flux estimates. Soil Science Society of America Journal, 73, 1087–1093.
- , , , , (1976) Greenhouse effects due to man-made perturbations of trace gases. Science, 194, 685–690.
- , (1999) Automated chamber technique for gaseous flux measurements: evaluation of a photoacoustic infrared spectrometertrace gas analyzer. Journal of Geophysical Research, 104, 5463–5469.
- , , et al. (2003) Spatial variability of nitrous oxide emissions and their soil-related determining factors in an agricultural field. Journal of Environmental Quality, 32, 1965–1977.
- , , et al. (2008) Quantification of N2O fluxes from soil-plant systems may be biased by the applied gas chromatograph methodology. Plant and Soil, 311, 211–234.
- , (1975) Identification of soil denitrification peak as N2O. Environmental Science and Technology, 9, 1077–1079.

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