Publications
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2023.
An analysis of soil respiration across northern hemisphere temperate ecosystems. Biogeochemistry. 73:29-70.
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2005. Archiving Numerical Models of Biogeochemical Dynamics. EOS. 86(44):431.
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2005. 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. 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. Atmospheric deposition, CO2, and change in the land carbon sink. Nature Scientific Reports. 7(9632)
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2017. Bayesian optimization of the Community Land Model simulated biosphere-atmosphere exchange using CO2 observations from a dense tower network and aircraft campaigns over Oregon. Earth Interactions. 20:1-35.
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2016. Belowground carbon allocation in forests estimated from litterfall and IRGA-based soil respiration measurements. Agricultural and Forest Meteorology. 113
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2002. Below-ground process responses to elevated CO2 and temperature: a discussion of observations, measurement methods, and models. New Phytologist. 162:311-322.
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2004. Below-ground process responses to elevated CO2 and temperature: a discussion of observations, measurement methods, and models. New Phytologist. 162:311-322.
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2004. Biophysical considerations in forestry for climate protection. Frontiers in Ecology. 9(3):174–182.
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2011. Calculating CO2 and H2O eddy covariance fluxes from an enclosed gas analyzer using an instantaneous mixing ratio. Global Change Biology. 18:385–399.
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2012. Canopy skin temperature variations in relation to climate, soil temperature, and carbon flux at a ponderosa pine forest in central Oregon. Agricultural and Forest Meteorology. 226-227:161-173.
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2016. .
2009. .
2009. Carbon dioxide and water vapor exchange by young and old ponderosa pine ecosystems during a dry summer. Tree Physiology. 21:299-308.
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2001. Carbon dynamics of Oregon and Northern California forests and potential land-based carbon storage. Ecological Applications. 19(1):163-180.
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2009. Characterization of vertical aerosol flows by single particle mass spectrometry for micrometeorological analysis. Atmospheric Research. 102:49-56.
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2011. Classification and assessment of turbulent fluxes above ecosystems in North-America with self-organizing feature map networks. Agricultural and Forest Meteorology. 151:508-520.
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2011. CO2 balance of boreal, temperate, and tropical forests derived from a global database. Global Change Biology. 13:2509-2537.
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2007. CO2 balance of boreal, temperate, and tropical forests derived from a global database. Global Change Biology. 13:2509-2537.
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2007. CO2 balance of boreal, temperate, and tropical forests derived from a global database. Global Change Biology. 13:2509-2537.
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2007. CO2 balance of boreal, temperate, and tropical forests derived from a global database. Global Change Biology. 13:2509-2537.
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2007. 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. 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. Co-variation between plant functional traits emerge from constraining parameterization of a terrestrial biosphere model with in situ GPP estimates. Global Ecology & Biogeography. 28(9)
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2019. Co-variation between plant functional traits emerge from constraining parameterization of a terrestrial biosphere model with in situ GPP estimates. Global Ecology & Biogeography. 28(9)
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2019. .
2022. Current systematic carbon cycle observations and needs for implementing a policy-relevant carbon observation system. Biogeosciences. 11:3547-3602.
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2013. Current systematic carbon cycle observations and needs for implementing a policy-relevant carbon observation system. Biogeosciences. 11:3547-3602.
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2013. Current systematic carbon cycle observations and needs for implementing a policy-relevant carbon observation system. Biogeosciences. 11:3547-3602.
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2013. Current systematic carbon cycle observations and needs for implementing a policy-relevant carbon observation system. Biogeosciences. 11:3547-3602.
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2013. Data-driven diagnostics of terrestrial carbon dynamics over North America. Agricultural and Forest Meteorology. 197:142-157.
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2014. Data-driven diagnostics of terrestrial carbon dynamics over North America. Agricultural and Forest Meteorology. 197:142-157.
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2014. 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. 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. Development of a semi-parametric PAR Development of a semi-parametric PAR (Photosynthetically Active Radiation) partitioning model for the United States, version 1. Geoscientific Model Development. 7:2477-2484.
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2014. Distinct global patterns of strong positive and negative shifts of seasons over the last 6 decades. Atmospheric and Climate Sciences. 2:76-88.
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2012. Empirical assessment of uncertainties of meteorological parameters and turbulent fluxes in the AmeriFlux network. J. Geophys. Res.. 117(G04014)
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2012. 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. 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. Estimating nocturnal ecosystem respiration from the vertical turbulent flux and change in storage of CO2. Agricultural and Forest Meteorology. 149:1919-1930.
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2009. Estimating nocturnal ecosystem respiration from the vertical turbulent flux and change in storage of CO2. Agricultural and Forest Meteorology. 149:1919-1930.
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2009. 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. 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. Evaluating the agreement between measurements and models of net ecosystem exchange at different times and timescales using wavelet coherence: an example using data from the North American Carbon Program Site-Level Interim Synthesis. Biogeosciences. 10:6893-6909.
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2013. Evaluation and improvement of the Community Land Model (CLM 4.0) in Oregon forests. Biogeosciences. 10:453-470.
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2013. Evaluation of continental carbon cycle simulations with North American flux observations. Ecological Monographs. 83:531–556.
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2013. 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. 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. Fertile forests produce biomass more efficiently. Ecology Letters. 15(6):520–526.
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2012. Fertile forests produce biomass more efficiently. Ecology Letters. 15(6):520–526.
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2012. Fixing a snag in carbon emissions estimates from wildfires. Global Change Biology. 25
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2019. Fixing a snag in carbon emissions estimates from wildfires. Global Change Biology. 25
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2019. 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. Forest disturbance and North American carbon flux. EOS Transactions. 89(11):105-116.
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2008. Forest disturbance and North American carbon flux. EOS Transactions. 89(11):105-116.
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2008. Forest disturbance and North American carbon flux. EOS Transactions. 89(11):105-116.
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2008. Forest Sector Carbon Management, Measurement and Verification, and Discussion of Policy Related to Climate Change. Carbon Management. 2(1):73-84.
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2011. 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. A hierarchical analysis of terrestrial ecosystem model Biome-BGC: Equilibrium analysis and model calibration. Ecological Modelling. 220:2009-2023.
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2009. The human footprint in the carbon cycle of temperate and boreal forests. Nature. 447:848-850.
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2007. The impact of wildfire on soil organic C cycling in a mixed hardwood-evergreen forest. Fire Ecology. 9(2):40-56.
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2013. Implications of Alternative Field-Sampling Designs on Landsat-Based Mapping of Stand Age and Carbon Stocks in Oregon Forests. For. Sci.. 56(4):405–416.
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2010. Interactive effects of environmental change and management strategies on regional forest carbon emissions. Environmental Science & Technology. 47(22):13132-40.
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2013. Land use strategies to mitigate climate change in carbon dense temperate forests. Proceedings of the National Academy of Sciences.
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2018. Land use strategies to mitigate climate change in carbon dense temperate forests. Proceedings of the National Academy of Sciences.
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2018. Large-scale bioenergy from additional harvest of forest biomass is neither sustainable nor greenhouse gas neutral . Global Change Biology Bioenergy.
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2012. Letter Report on the Orbiting Carbon Observatory. Committee on Methods for Estimating Greenhouse Gas Emissions.
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2009. Meeting GHG reduction targets requires accounting for all forest sector emissions. Env. Res. Lett. 14:095005.
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2019. Meeting GHG reduction targets requires accounting for all forest sector emissions. Env. Res. Lett. 14:095005.
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2019. Memory effects of climate and vegetation affecting net ecosystem CO2 fluxes in global forests. PLoS One. 14(2)
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2019. Mixed-severity fire regimes: Lessons and hypotheses from the Klamath-Siskiyou ecoregion. Ecosphere. 2(4):art40.
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2011. Mixed-severity fire regimes: Lessons and hypotheses from the Klamath-Siskiyou ecoregion. Ecosphere. 2(4):art40.
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2011. Model comparisons for estimating carbon emissions from North American wildland fire. J. Geophys. Res.. 116(G00K05):1-21.
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2011. Model comparisons for estimating carbon emissions from North American wildland fire. J. Geophys. Res.. 116(G00K05):1-21.
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2011. A Model-Data Comparison of Gross Primary Productivity: Results from the North American Carbon Program Site Synthesis. J. Geophys. Res.. 117(G03010):15PP..
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2012. A Model-Data Comparison of Gross Primary Productivity: Results from the North American Carbon Program Site Synthesis. J. Geophys. Res.. 117(G03010):15PP..
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2012. A Model-Data Comparison of Gross Primary Productivity: Results from the North American Carbon Program Site Synthesis. J. Geophys. Res.. 117(G03010):15PP..
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2012. Modeling and measuring the effects of disturbance history and climate and carbon and water budgets in evergreen and needleleaf forests. Agricultural and Forest Meteorology. 113:185-222.
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2002. .
2013.
Near-future forest vulnerability to drought and fire varies across the western US. Global Change Biology. 25
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2018. Near-future vulnerability to drought and fire varies across the western United States. Global Change Biology. 25:290-303.
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2019. New analysis reveals representativeness of the AmeriFlux network. Earth Observing System Transactions, American Geophysical Union. 84(48)
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2003. New analysis reveals representativeness of the AmeriFlux network. Earth Observing System Transactions, American Geophysical Union. 84(48)
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2003. Observations and assessment of forest carbon dynamics following disturbance in North America. J. Geophys. Res.. 117 (G2, G02022)
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2012. Observations and assessment of forest carbon dynamics following disturbance in North America. J. Geophys. Res.. 117 (G2, G02022)
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2012. Observations and assessment of forest carbon dynamics following disturbance in North America. J. Geophys. Res.. 117 (G2, G02022)
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2012. Observations and assessment of forest carbon dynamics following disturbance in North America. J. Geophys. Res.. 117 (G2, G02022)
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2012. Observed increase in local cooling effect of deforestation at higher latitudes. Nature . 479:384-387.
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2011. Old-growth forests as global carbon sinks. Nature. 455:213-215.
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2008. Performance of linear and nonlinear two-leaf light use efficiency models at different temporal scales. Remote Sensing. 7:2238-2278.
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2015. Performance of linear and nonlinear two-leaf light use efficiency models at different temporal scales. Remote Sensing. 7:2238-2278.
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2015. 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. Photosynthesis drives anomalies in net carbon-exchange of pine forests at different latitudes. Global Change Biology. 13:2110-2127.
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2007. Postfire carbon pools and fluxes in semiarid ponderosa pine in Central Oregon. Global Change Biology. 13:1748-1760.
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2007. Quantifying deforestation and forest degradation with thermal response. Science of the Total Environment. 607-608:1286-1292.
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2017. Quantifying the effects of forest age on net ecosystem carbon balance. Environmental Research Letters. 13(124018)
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2018. Quantifying the effects of forest age on net ecosystem carbon balance. Environmental Research Letters. 13(124018)
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2018. Quantifying the effects of forest age on net ecosystem carbon balance. Environmental Research Letters. 13(124018)
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2018. Recent decline in the global land evapotranspiration trend due to limited moisture supply. Nature. 467:951-954.
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2010. Recent rates of forest harvest and conversion in North America. J. Geophys. Res.. 116(G00K03):1-22.
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2011. Recent rates of forest harvest and conversion in North America. J. Geophys. Res.. 116(G00K03):1-22.
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2011. Regional carbon dioxide implications of forest bioenergy production. Nature Climate Change. 1(7):419–423.
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2011. Removing traffic emissions from CO2 time series measured at a tall tower using mobile measurements and transport modeling. Atmospheric Environment. 97:94-108.
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2014. Scaling net ecosystem production and net biome production over a heterogeneous region in the western United States. Biogeosciences. 4:597-612.
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2007. .
2003. .
2003. .
2003. Scientists’ warning of a climate emergency. BioScience.
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2021. Seasonal variation in the canopy color of temperate evergreen coniferous forests. New Phytologist. 229(5):2586-2600.
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2021. .
2020. 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. Semi-empirical modeling of abiotic and biotic factors controlling ecosystem respiration across eddy covariance sites. Global Change Biology. 17:390-409.
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2011. Semi-empirical modeling of abiotic and biotic factors controlling ecosystem respiration across eddy covariance sites. Global Change Biology. 17:390-409.
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2011. 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. 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. Thinning effects on forest productivity: Consequences of preserving old forests and mitigating impacts of fire and drought. Plant Ecology & Diversity, John Grace Festschrift - Forest and Environment Special Issue. 6:73-85.
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2013. Thinning effects on forest productivity: Consequences of preserving old forests and mitigating impacts of fire and drought. Plant Ecology & Diversity.
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2012. Transpiration and whole-tree conductance in ponderosa pine trees of different heights. Oecologia. 124:553-560.
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2000. Tree mortality from fires, bark beetles, and timber harvest during a hot and dry decade in the western United States (2003-2012). Environmental Research Letters. 12
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2017. Uncertainties in, and interpretation of, carbon flux estimates using the eddy covariance technique. Journal of Geophysical Research. 111(D21S90)
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2006. Use of change-point detection for friction velocity threshold evaluation in eddy covariance studies. Agric. For. Meteorol.. 171-172:31-45.
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2012. Water availability limits tree productivity, carbon stocks, and carbon residence time in mature forests across the western US. Biogeosciences. 14:365-378.
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2017. Winter respirattory C losses provide explanatory power for net ecosystem productivity. Journal of Geophysical Research: Biosciences. (122)
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2016. Winter respirattory C losses provide explanatory power for net ecosystem productivity. Journal of Geophysical Research: Biosciences. (122)
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2016. Winter respirattory C losses provide explanatory power for net ecosystem productivity. Journal of Geophysical Research: Biosciences. (122)
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2016. Winter respirattory C losses provide explanatory power for net ecosystem productivity. Journal of Geophysical Research: Biosciences. (122)
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2016. Within-species patterns challenge our understanding of the Leaf Economics Spectrum. Ecology Letters. 21:734-744.
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2018. .
2021. World scientists’ warning of a climate emergency 2022. Bioscience. 72:1149-1155.
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2022.