Publications
Below-canopy and soil CO2 fluxes in a ponderosa pine forest. Agricultural and Forest Meteorology. 94:171-188.
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1999. On measuring and modeling energy fluxes above the floor of a homogeneous and heterogeneous conifer forest. Agricultural and Forest Meteorology. 102:187-206.
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2000. .
2000. Estimation of leaf area index in open-canopy ponderosa pine forests at different successional stages and management regimes in Oregon. Agricultural and Forest Meteorology. 108:1-14.
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2001. FLUXNET: A new tool to study the temporal and spatial variability of ecosystem-scale carbon dioxide, water vapor, and energy flux densities. Bulletin of the American Meteorological Society. 82(11):2415-2434.
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2001. Gap filling strategies for defensible annual sums of net ecosystem exchange. Agricultural and Forest Meteorology. 107:43-69.
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2001. Gap filling strategies for long term energy flux data sets. Agricultural and Forest Meteorology. 107:71-77.
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2001. Leaf area distribution and radiative transfer in open-canopy forests: implications for mass and energy exchange. Tree Physiology. 21:777-787.
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2001. Spatial and temporal variation in respiration in a young ponderosa pine forest during a summer drought. Agricultural and Forest Meteorology. 110:27-43.
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2001. Energy balance closure at FLUXNET sites. Agricultural and Forest Meteorology. 113:223-243.
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2002. Energy partitioning between latent and sensible heat flux during the warm season at FLUXNET sites. Water Resources Research. 38(12)
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2002. Environmental controls over carbon dioxide and water vapor exchange of terrestrial vegetation. Agricultural and Forest Meteorology. 113:97-120.
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2002. Phase and amplitude of ecosystem carbon release and uptake potentials as derived from FLUXNET measurements. Agricultural and Forest Meteorology. 113:75-95.
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2002. Seasonal differences in carbon and water vapor exchange in young and old-growth ponderosa pine ecosystems. Agricultural and Forest Meteorology. 111:203-222.
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2002. Seasonality of ecosystem respiration and gross primary production as derived from fluxnet measurements. Agricultural and Forest Meteorology. 3046:1-22.
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2002. Limitations to carbon mineralization in litter and mineral soil of young and old ponderosa pine forests. Forest Ecology and Management. 191:201-213.
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2004. Evaluation of remote sensing based terrestrial productivity from MODIS using regional tower eddy flux network observations. IEEE Transactions on Geoscience and Remote Sensing. 44(7):1908-1925.
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2006. An analysis of soil moisture dynamics using multi-year data from a network of micrometeorological observation sites. Advances in Water Resources. 30:1065-1081.
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2007. Deriving a light use efficiency model from eddy covariance flux data for predicting daily gross primary production across biomes. Agricultural and Forest Meteorology. 143:187-207.
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2007. Partitioning forest carbon fluxes with overstory and understory eddy-covariance measurements: A synthesis based on FLUXNET dat. Agricultural and Forest Meteorology. 144:14-31.
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2007. Estimation of net ecosystem carbon exchange for the conterminous United States by combining MODIS and AmeriFlux data. Agricultural and Forest Meteorology. 148:1827-1847.
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2008. Biosphere-atmosphere exchange of CO2 in relation to climate: a cross-biome analysis across multiple time scales. Biogeosciences Discussions. 6:4095-4141.
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2009. Temporal and among-site variability of inherent water use efficiency at the ecosystem level. Global Biogeochemical Cycles. 23(GB2018)
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2009. A continuous measure of gross primary production for the conterminous U.S. derived from MODIS and AmeriFlux data. Remote Sensing of Environment. 114:576-591.
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2010. On the correct estimation of effective leaf area index: Does it reveal information on clumping effects? Agricultural and Forest Meteorology. 150:463-472.
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2010. Assessing net ecosystem carbon exchange of U.S. terrestrial ecosystems by integrating eddy covariance flux measurements and satellite observations. Agric. For. Meteorol.. 151:60-69.
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2011. Biophysical considerations in forestry for climate protection. Frontiers in Ecology. 9(3):174–182.
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2011. Integration of MODIS land and atmosphere products with a coupled-process model to estimate gross primary productivity and evapotranspiration from 1 km to global scales. Global Biogeochemical Cycles. 25(GB4017)
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2011. Loss of carbon uptake during the turn of the century drought in western North America. Nature Geoscience. 5:551-556.
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2012. On the temporal upscaling of evapotranspiration from instantaneous remote sensing measurements to 8-day mean daily-sums. Agric. For. Meteorol.. 152:212–222.
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2012. Data-driven diagnostics of terrestrial carbon dynamics over North America. Agricultural and Forest Meteorology. 197:142-157.
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2014. Warm spring reduced carbon cycle impact of the 2012 US summer drought. Proceedings of the National Academy of Sciences. 113(21):5880-5885.
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2016. Temporal dynamics of aerodynamic canopy height derived from eddy covariance momentum data collected across North American Flux Networds. Geophysical Research Letters. 45:9275-9287.
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2018. Footprint representativeness of eddy-covariance flux measurements across AmeriFlux sites. Agricultural and Forest Meteorology. 301-302
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2020.