academic article

• Assessing net ecosystem carbon exchange of U.S. terrestrial ecosystems by integrating eddy covariance flux measurements and satellite observations.  Agricultural and Forest Meteorology.  151:60-69. 2011
• Looking deeper into the soil: biophysical controls and seasonal lags of soil CO2 production and efflux..  Ecological Applications.  20:1569-1582. 2010
• Reconciling Carbon-cycle Concepts, Terminology, and Methods.  Ecosystems Ecosystems.  9:1041-1050. 2006
• Tree photosynthesis modulates soil respiration on a diurnal time scale..  Global Change Biology.  11:1298-1304. 2005
• Spatial–temporal variation in soil respiration in an oak–grass savanna ecosystem in California and its partitioning into autotrophic and heterotrophic components.  Biogeochemistry Biogeochemistry.  73:183-207. 2005
• How soil moisture, rain pulses, and growth alter the response of ecosystem respiration to temperature.  Global Biogeochemical Cycles.  18:n/a-n/a. 2004
• Assessing soil CO2 efflux using continuous measurements of CO2 profiles in soils with small solid-state sensors.  Agricultural and Forest Meteorology.  118:207-220. 2003
• Application of eddy covariance measurements to the temperature dependence of soil organic matter mean residence time.  Global Biogeochemical Cycles.  17:n/a-n/a. 2003
• Commentary: Carbon Metabolism of the Terrestrial Biosphere: A Multitechnique Approach for Improved Understanding.  Ecosystems Ecosystems.  3:115-130. 2000
• A comparison of six methods for measuring soil-surface carbon dioxide fluxes.  Journal of Geophysical Research: Atmospheres.  102:28771-28777. 1997