Publications
Redefining the wildfire problem and scaling solutions to meet the challenge.. Bulletin of the Atomic Scientists.
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2023. .
2023. The Climate Book, created by Greta Thunberg. Boreal and Temperate Forests. :102-105.
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2022. .
2022. Satellite solar-induced chlorophyll fluorescence and near-infrared reflectance capture complementary aspects of dryland vegetation productivity dynamics. Remote Sensing of Environment. 270
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2022. Strategic reserves in Oregon’s forests for biodiversity, water and carbon to mitigate and adapt to climate change. Frontiers in Forests and Global Change. 5
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2022. The importance of Alaska for climate stabilization, resilience and biodiversity conservation. Frontiers in Forests & Global Change.
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2021. .
2021. 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. Six steps to integrate climate mitigation with adaptation for social justice. Environmental Science & Policy. 128
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2021. Strategic Forest Reserves can protect biodiversity in the western United States and mitigate climate change. Nature Comm. Earth & Environ. 2
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2021. Zoonotic diseases and our troubled relationship with nature. American J. Health Promotion. 35
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2021. Carbon sequestration and biodiversity co-benefits of preserving forests in the western United States. Ecological Applications. 30(2)
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2020. Focus on the role of forests and soils in meeting climate change mitigation goals: Summary. Environmental Research Letters.
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2020. Large Trees Dominate Carbon Storage in Forests East of the Cascade Crest in the United States Pacific Northwest. Frontiers in Forests and Global Change.
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2020. .
2020. 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. Fixing a snag in carbon emissions estimates from wildfires. Global Change Biology. 25
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2019. Forest wind regimes and their implications on cross-canopy coupling. Agric. For. Meteorol . 279:107696.
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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. Near-future vulnerability to drought and fire varies across the western United States. Global Change Biology. 25:290-303.
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2019. .
2019. Impacts of droughts and extreme temperature events on gross primary production and ecosystem respiration: a systematic assessment across ecosystems and climate zones. Biogeosciences. 15:1293-1318.
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2018. The influence of hydrological variability on inherent water use efficiency in forests of contrasting composition, age, and precipitation regimes in the Pacific Northwest. Agricultural and Forest Meteorology. 249
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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. Near-future forest vulnerability to drought and fire varies across the western US. Global Change Biology. 25
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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. 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. Within-species patterns challenge our understanding of the Leaf Economics Spectrum. Ecology Letters. 21:734-744.
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2018. Atmospheric deposition, CO2, and change in the land carbon sink. Nature Scientific Reports. 7(9632)
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2017. Estimating aboveground biomass in tropical forests: field methods and error analysis for the calibration of remote sensing observations. Remote Sensing. 9(47)
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2017. Quantifying deforestation and forest degradation with thermal response. Science of the Total Environment. 607-608:1286-1292.
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2017. 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. .
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. 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. Differential responses of carbon and water vapor fluxes to climate among evergreen needleleaf forests in the United States. Ecological Processes. 5(8)
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2016. Plant traits, productivity, biomass and soil properties from forest sites in the Pacific Northwest, 1999-2014. Nature Scientific Data. 3:160002.
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2016. 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. Winter respirattory C losses provide explanatory power for net ecosystem productivity. Journal of Geophysical Research: Biosciences. (122)
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2016. Carbon implications of current and future effects of drought, fire and management on Pacific Northwest forests. Forest Ecology and Management. 355:4-14.
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2015. Drivers of Future Ecosystem Change in the US Pacific Northwest: The Role of Climate, Fire, and Nitrogen. Global Vegetation Dynamics: Concepts and Applications in the MC1 Model, D. Bachelet and D. Turner, Eds.
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2015. Improving the performance of remote sensing models for capturing intra- and inter-annual variations in daily GPP: An analysis using global FLUXNET tower data. Agric. For. Meteorol. 214-215:416-429.
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2015. Influence of physiological phenology on the seasonal pattern of ecosystem respiration in deciduous forests. Global Change Biology.
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2015. .
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. .
2015. Asymmetrical effects of mesophyll conductance on fundamental photosynthetic parameters and their relationships estimated from leaf gas exchange measurements. Plant Cell and Environ.. 37:978-994.
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2014. .
2014. Data-driven diagnostics of terrestrial carbon dynamics over North America. Agricultural and Forest Meteorology. 197:142-157.
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2014. 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. Divergent apparent temperature sensitivity of terrestrial ecosystem respiration. Biogeosciences. 11:2185-2200.
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2014. Effects of heat and drought on carbon and water dynamics in a regenerating semi-arid pine forest: a combined experimental and modeling approach. Biogeosciences. 11:4139-4156.
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2014. Global comparison of light use efficiency models for simulating terrestrial vegetation gross primary production based on the La Thuile database. Agricultural and Forest Meteorology. 192:108-120.
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2014. Post-fire influences of snag attrition on albedo and radiative forcing.. Geophysical Research Letters. 41
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2014. Regional analysis of drought and heat impacts on forests: current and future science directions. Global Change Biology. 20:3595–3599.
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2014. Remote sensing of annual terrestrial gross primary productivity from MODIS: an assessment using the FLUXNET La Thuile dataset. Journal of Plant Ecology. 7:419-428.
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2014. 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. Asymmetrical effects of mesophyll conductance on fundamental photosynthetic parameters and their relationships estimated from leaf gas exchange measurements. Plant, Cell & Environment.
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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. 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. Fuel mass and forest structure following stand-replacement fire and post-fire logging in a mixed-evergreen forest. International Journal of Wildland Fire. 22(5):652-666.
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2013. 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. 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. .
2013. Nitrogen deposition and forest carbon. Nature News & Views. 496:307-308.
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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, John Grace Festschrift - Forest and Environment Special Issue. 6:73-85.
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2013. .
2013. 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. 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. Effects of water availability on carbon and water exchange in a young ponderosa pine forest: above- and belowground responses. Agric. For. Meteorol.. 164:136-148.
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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. Fertile forests produce biomass more efficiently. Ecology Letters. 15(6):520–526.
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2012. Five years of carbon fluxes and inherent water-use efficiency at two semi-arid pine forests with different disturbance histories. Tellus B . 64:17159.
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2012. High-frequency analysis of the complex linkage between soil CO2 fluxes, photosynthesis and environmental variables. Tree Physiology. 32(1):49-64.
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2012. Intercomparison of MODIS albedo retrievals and in situ measurements across the global FLUXNET network. Remote Sensing of Environment. 121:323–334.
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2012. 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. 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. 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. Nocturnal subcanopy flow regimes and missing carbon dioxide. Agric. For. Meteorol.. 152:101-108.
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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. Radiative forcing of natural forest disturbances. Global Change Biology. 18(2):555–565.
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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. 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. 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. What eddy-covariance measurements tell us about prior land flux errors in CO2-flux inversion schemes. Global Biogeochemical Cycles. 26 (GB1021)
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2012. 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. Assimilation exceeds respiration sensitivity to drought: A FLUXNET synthesis. Global Change Biology. 16:657-670.
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2011. Biophysical considerations in forestry for climate protection. Frontiers in Ecology. 9(3):174–182.
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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. Decadal trends in net ecosystem production and net ecosystem carbon balance for a regional socioecological system. Forest Ecology and Management. 262:1318-1325.
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2011. Drought and ecosystem carbon cycling. Agric. For. Meteorol.. 151:765-773.
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2011. 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. Global patterns of land-atmosphere fluxes of carbon dioxide, sensible heat, and latent heat derived from eddy covariance, satellite, and meteorological observations. J. Geophys. Res.. 116(G00J07)
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2011. Impacts of climate change on fire regimes and carbon stocks of the U.S. Pacific Northwest. J. Geophys. Res.. 116(G03037):1-13.
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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. Landscape-Scale Simulation of Heterogeneous Fire Effects on Pyrogenic Carbon Emissions, Tree Mortality, and Net Ecosystem Production. Ecosystems. 14(5):758-775.
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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. Observed increase in local cooling effect of deforestation at higher latitudes. Nature . 479:384-387.
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2011. Processes influencing model-data mismatch in drought-stressed, fire-disturbed eddy flux sites. J. Geophys. Res.. 116(G02008)
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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. Seasonal variation of photosynthetic model parameters and leaf area index from global Fluxnet eddy covariance data. J. Geophys. Res.. 116(G04027)
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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. Uncertainty in predictions of forest carbon dynamics - separating driver error from model error. Ecological Applications. 21(5):1506–1522.
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2011. Atmospheric inverse modeling to constrain regional scale CO2 budgets at high spatial and temporal resolution. J. Geophys. Res.. 115(D15113)
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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. 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. Ecosystem carbon dioxide fluxes after disturbance in forests of North America. J. Geophys. Res.. 115(G00K02)
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2010. Effects of post-fire logging on forest surface air temperatures in the Siskiyou Mountains, Oregon, USA. Journal of Forestry. 83:477-482.
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2010. Recent decline in the global land evapotranspiration trend due to limited moisture supply. Nature. 467:951-954.
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2010. Reduction of forest soil respiration in response to nitrogen deposition. Nature Geoscience. 3:315-322.
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2010. Reliable estimation of biochemical parameters from C3 leaf photosynthesis- intercellular carbon dioxide response curves. Plant, Cell and Environment. 33:1852-1874.
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2010. Reply to the Comment on Vickers et al. (2009): Self-correlation between assimilation and respiration resulting from flux partitioning of eddy-covariance CO2 fluxes. Agric. For. Meteorol.. 150:315-317.
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2010. Sensitivity of a sub-regional scale atmospheric inverse CO2 modeling framework to boundary conditions. J. Geophys. Res.. 115(D24112)
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2010. Uncertainty estimates for 1-hour averaged turbulence fluxes of carbon dioxide, latent heat and sensible heat. Tellus: Series B. 62:87-99.
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2010. Application of the 3-PGS model to assess carbon accumulation in forest ecosystems at a regional level. Canadian Journal of Forest Research. 39:1647-1661.
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2009. 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. Bird communities following high-severity fire: Response to single and repeat fires in a mixed-evergreen forest, Oregon, USA. Forest Ecology and Management. 257:1496-1504.
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2009. .
2009. Carbon dynamics of a ponderosa pine plantation following a thinning treatment in the northern Sierra Nevada. Forest Ecology and Management. 257:453-463.
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2009. 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. Conifer regeneration in stand-replacement portions of a large mixed-severity wildfire in the Klamath-Siskiyou Mountains. Canadian Journal of Forest Research. 39:823-838.
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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. Forest fire impacts on carbon uptake, storage, and emission: The role of burn severity in the Eastern Cascades, Oregon. Ecosystems. 12:1246-1267.
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2009. A hierarchical analysis of terrestrial ecosystem model Biome-BGC: Equilibrium analysis and model calibration. Ecological Modelling. 220:2009-2023.
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2009. Letter Report on the Orbiting Carbon Observatory. Committee on Methods for Estimating Greenhouse Gas Emissions.
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2009. Quantifying char in postfire woody detritus inventories. Fire Ecology. 5(2):104-115.
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2009. Random and systematic CO2 flux sampling errors for tower measurements over forests in the convective boundary layer. Agricultural and Forest Meteorology. 149:73-83.
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2009. Seasonal hydrology explains interannual and seasonal variation in carbon and water exchange in a semiarid mature ponderosa pine forest in central Oregon. Journal of Geophysical Research. 114(G04006)
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2009. Self-correlation between assimilation and respiration resulting from flux partitioning of eddy-covariance CO2 fluxes. Agricultural and Forest Meteorology. 149:1552-1555.
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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. Toward a consistency cross-check of eddy covariance flux-based and biometric estimates of ecosystem carbon balance. Global Biogeochemical Cycles. 23(GB3009)
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2009. Assimilating canopy reflectance data into an ecosystem model with an Ensemble Kalman Filter. Remote Sensing of Environment. 112:1347-1364.
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2008. Estimating daytime subcanopy respiration from conditional sampling methods applied to multi-scalar high frequency turbulence time series. Agricultural and Forest Meteorology. 148:1210-1229.
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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. Forest disturbance and North American carbon flux. EOS Transactions. 89(11):105-116.
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2008. Interannual variation in soil CO2 efflux and the response of root respiration to climate and canopy gas exchange in mature ponderosa pine. Global Change Biology. 14:2848-2859.
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2008. Old-growth forests as global carbon sinks. Nature. 455:213-215.
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2008. .
2008. AmeriFlux network aids global synthesis. EOS Transactions. 88(28):286.
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2007. 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. CO2 balance of boreal, temperate, and tropical forests derived from a global database. Global Change Biology. 13:2509-2537.
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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. The human footprint in the carbon cycle of temperate and boreal forests. Nature. 447:848-850.
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2007. .
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. 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. Pyrogenic carbon emission from a large wildfire in Oregon, United States. Journal of Geophysical Research. 112(G04014)
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2007. .
2007. Carbon dynamics in response to climate disturbance: Recent progress from multi-scale measurements and modeling in AmeriFlux. Plant Responses to Air Pollution and Global Change.
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2006. Carbon fluxes across regions: Observational constraints at multiple scales. Scaling and Uncertainty Analysis in Ecology: Methods and Applications. :167-190.
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2006. Combining meteorology, eddy fluxes, isotope measurements, and modeling to understand environmental controls of carbon isotope discrimination at the canopy scale. Global Change Biology. 12:710-730.
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2006. A diagnostic carbon flux model to monitor the effects of disturbance and interannual variation in climate on regional NEP. Tellus. 58B:476-490.
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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. .
2006. Uncertainties in, and interpretation of, carbon flux estimates using the eddy covariance technique. Journal of Geophysical Research. 111(D21S90)
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2006. 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 the past and future distribution and productivity of ponderosa pine in the Pacific Northwest using a process model, 3-PG. Ecological Modelling. 183:107-124.
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2005. Comparison of temperature and wind statistics in contrasting environments among different sonic anemometer-thermometers. Agricultural and Forest Meteorology. 133:119-139.
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2005. Coupling of canopy gas exchange with root and rhizosphere respiration in a semi-arid forest. Biogeochemistry. 73:271-282.
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2005. Forest soil respiration across three climatically distinct chronosequences in Oregon. Biogeochemistry. 73:109-125.
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2005. An improved analysis of forest carbon dynamics using data assimilation. Global Change Biology. 11:89-105.
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2005. Interpreting, measuring, and modeling soil respiration. Biogeochemistry. 73:3-27.
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2005. Site-level evaluation of satellite-based global terrestrial gross primary production and net primary production monitoring. Global Change Biology. 11:666-684.
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2005. Age-related changes in ecosystem structure and function and effects on water and carbon exchange in ponderosa pine. Tree Physiology. 24:753-763.
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2004. Associations between carbon isotope ratios of ecosystem respiration, water availability and canopy conductance. Global Change Biology. 10:1767-1784.
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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. Climatic versus biotic constraints on carbon and water fluxes in seasonally drought-affected ponderosa pine ecosystems. Global Biogeochemical Cycles. 18(GB4007)
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2004. Disturbance and climate effects on carbon stocks and fluxes across Western Oregon USA. Global Change Biology. 10:1429-1444.
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2004. Disturbance and net ecosystem production across three climatically distinct forest landscapes. Global Biogeochemical Cycles. 18(GB4017)
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2004. Dynamics of carbon stocks in soils and detritus across chronosequences of different forest types in the Pacific Northwest, USA. Global Change Biology. 10:1470-1481.
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2004. Forest attributes from radar interferometric structure and its fusion with optical remote sensing. BioScience. 54(6):561-572.
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2004. 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. Monitoring forest carbon sequestration with remote sensing and carbon cycle modeling. Environmental Management. 33(4):457-466.
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2004. Response of the carbon isotopic content of ecosystem, leaf, and soil respiration to meteorological and physiological driving factors in a Pinus ponderosa ecosystem. Global Biogeochemical Cycles. 18(GB1013)
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2004. Supply-side controls on soil respiration among Oregon forests. Global Change Biology. 10:1857-1869.
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2004. Changes in carbon storage and fluxes in a chronosequence of ponderosa pine. Global Change Biology. 9:510-524.
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2003. Effects of land use and fine-scale environmental heterogeneity on net ecosystem production over a temperate coniferous forest landscape. Tellus. 55B:657-668.
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2003. Modeling temporal and large-scale spatial variability of soil respiration from soil water availability, temperature and vegetation productivity indices. Global Biogeochemical Cycles. 17(4)
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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. Oxygen isotope content of CO2 in nocturnal ecosystem respiration: 2. Short-term dynamics of foliar and soil component fluxes in an old-growth ponderosa pine forest. Global Biogeochemical Cycles. 17(4)
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2003. Oxygen isotope content of CO2 in nocturnal ecosystem respiration: 1. Observations in forests along a precipitation transect in Oregon, USA. Global Biogeochemical Cycles. 17(4)
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2003. Structure-based forest biomass from fusion of radar and hyperspectral observations. Geophysical Research Letters. 30(9)
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2003. Belowground carbon allocation in forests estimated from litterfall and IRGA-based soil respiration measurements. Agricultural and Forest Meteorology. 113
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2002. C-13 content of ecosystem respiration is linked to precipitation and vapor pressure deficit. Oecologia. 131:113-124.
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2002. Contrasting soil respiration in young and old-growth ponderosa pine forests. Global Change Biology. 8:1183-1194.
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2002. 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. Forest leaf area density profiles from the quantitative fusion of radar and hyperspectral data. Journal of Geophysical Research. 107(D21)
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2002. 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. 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. View angle effects on canopy reflectance and spectral mixture analysis of coniferous forests using AVIRIS. International Journal of Remote Sensing. 23(11):2247-2262.
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2002. Water limitations to carbon exchange in old-growth and young ponderosa pine stands. Tree Physiology. 22:189-196.
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2002. 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 storage and fluxes in ponderosa pine forests at different developmental stages. Global Change Biology. 7:755-777.
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2001. 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. The ponderosa pine ecosystem and environmental stress: past, present, and future. Tree Physiology. 21:273-274.
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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. Subpixel canopy cover estimation of coniferous forests in Oregon using SWIR imaging spectrometry. Journal of Geophysical Research. 106(D6):5151-5160.
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2001. Use of a simulation model and ecosystem flux data to examine carbon-water interactions in ponderosa pine. Tree Physiology. 21:287-298.
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2001. Measurements of gross and net ecosystem productivity and water vapour exchange of a Pinus ponderosa ecosystem, and an evaluation of two generalized models. Global Change Biology. 6:155-168.
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2000. 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. Measuring and modelling seasonal variation of carbon dioxide and water vapour exchange of a Pinus ponderosa forest subject to soil water deficit. Global Change Biology. 6:613-630.
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2000. Transpiration and whole-tree conductance in ponderosa pine trees of different heights. Oecologia. 124:553-560.
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2000. Variation of net radiation over heterogeneous surfaces: measurements and simulation in a juniper-sagebrush ecosystem. Agricultural and Forest Meteorology. 102:275-286.
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2000. Below-canopy and soil CO2 fluxes in a ponderosa pine forest. Agricultural and Forest Meteorology. 94:171-188.
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1999. Carbon and water vapor exchange of an open-canopied ponderosa pine ecosystem. Agricultural and Forest Meteorology. 95:151-168.
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1999. Seasonal and annual respiration of a ponderosa pine ecosystem. Global Change Biology. 5:169-182.
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1999.