Publications
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2003.
An analysis of soil respiration across northern hemisphere temperate ecosystems. Biogeochemistry. 73:29-70.
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2005. CO2 balance of boreal, temperate, and tropical forests derived from a global database. Global Change Biology. 13:2509-2537.
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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. 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. 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. 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. Assimilation exceeds respiration sensitivity to drought: A FLUXNET synthesis. Global Change Biology. 16:657-670.
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2011. Drought and ecosystem carbon cycling. Agric. For. Meteorol.. 151:765-773.
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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. 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. Fertile forests produce biomass more efficiently. Ecology Letters. 15(6):520–526.
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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. Current systematic carbon cycle observations and needs for implementing a policy-relevant carbon observation system. Biogeosciences. 11:3547-3602.
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2013. .
2015.
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. Quantifying the effects of forest age on net ecosystem carbon balance. Environmental Research Letters. 13(124018)
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2018. .
2019.