Hydrologic control of the oxygen isotope ratio of ecosystem respiration in a semi-arid woodland

We conducted high frequency measurements of the δ<sup>18</sup>O value of atmospheric CO<sub>2</sub> from a juniper (<i>Juniperus monosperma</i>) woodland in New Mexico, USA, over a four-year period to investigate climatic and physiological regulation of the δ<s...

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Bibliographic Details
Main Authors: J. H. Shim, H. H. Powers, C. W. Meyer, A. Knohl, T. E. Dawson, W. J. Riley, W. T. Pockman, N. McDowell
Format: Article
Language:English
Published: Copernicus Publications 2013-07-01
Series:Biogeosciences
Online Access:http://www.biogeosciences.net/10/4937/2013/bg-10-4937-2013.pdf