Publications

Publications Found: 1378

Earlier Snowmelt Reduces Atmospheric Carbon Uptake In Midlatitude Subalpine Forests
Winchell, T. S., Barnard, D. M., Monson, R. K., Burns, S. P., Molotch, N. P.

Previous work demonstrates conflicting evidence regarding the influence of snowmelt timing on forest net ecosystem exchange (NEE). Based on 15 years of eddy covariance measurements in Colorado, years with earlier snowmelt exhibited less net carbon uptake during the snow ablation period, which is a period of high potential for productivity. …


Journal: Geophysical Research Letters, Volume 43 (15): 8160-8168 (2016), ISBN . DOI: 10.1002/2016GL069769 Sites: US-NR1

How Many Measurements Are Needed To Estimate Accurate Daily And Annual Soil Respiration Fluxes? Analysis Using Data From A Temperate Rainforest
Perez-Quezada, J. F., Brito, C. E., Cabezas, J., Galleguillos, M., Fuentes, J. P., Bown, H. E., Franck, N.

Making accurate estimations of daily and annual Rs fluxes is key for understanding the carbon cycle process and projecting effects of climate change. In this study we used high-frequency sampling (24 measurements per day) of Rs in a temperate rainforest during 1 year, with the objective of answering the questions of when and how …


Journal: Biogeosciences, Volume 13 (24): 6599-6609 (2016), ISBN . DOI: 10.5194/bg-13-6599-2016 Sites: CL-SDF

Integrated Analysis Of Productivity And Biodiversity In A Southern Alberta Prairie
Wang, R., Gamon, J., Emmerton, C., Li, H., Nestola, E., Pastorello, G., Menzer, O.


Journal: Remote Sensing, Volume 8 (3): 214 (2016), ISBN . DOI: doi:10.3390/rs8030214 Sites: CA-MR3, CA-MR5

Land-Atmosphere Coupling And Climate Prediction Over The U.S. Southern Great Plains
Williams, I. N., Lu, Y., Kueppers, L. M., Riley, W. J., Biraud, S. C., Bagley, J. E., Torn, M. S.

Biases in land‐atmosphere coupling in climate models can contribute to climate prediction biases, but land models are rarely evaluated in the context of this coupling. We tested land‐atmosphere coupling and explored effects of land surface parameterizations on climate prediction in a single‐column version of the National Center …


Journal: Journal Of Geophysical Research: Atmospheres, Volume 121 (20): 12,125-12,144 (2016), ISBN . DOI: https://doi.org/10.1002/2016JD025223 Sites: US-ARM

Separating The Effects Of Phenology And Diffuse Radiation On Gross Primary Productivity In Winter Wheat
Williams, I. N., Riley, W. J., Kueppers, L. M., Biraud, S. C., Torn, M. S.

Gross primary productivity (GPP) has been reported to increase with the fraction of diffuse solar radiation, for a given total irradiance. The correlation between GPP and diffuse radiation suggests effects of diffuse radiation on canopy light‐use efficiency, but potentially confounding effects of vegetation phenology have not been …


Journal: Journal Of Geophysical Research: Biogeosciences, Volume 121 (7): 1903-1915 (2016), ISBN . DOI: http://doi.org/10.1002/2015JG003317 Sites: US-ARM

Carbonyl Sulfide Exchange In Soils For Better Estimates Of Ecosystem Carbon Uptake
Whelan, M. E., Hilton, T. W., Berry, J. A., Berkelhammer, M., Desai, A. R., Campbell, J. E.


Journal: Atmospheric Chemistry And Physics, Volume 16 (6): 3711-3726 (2016), ISBN . DOI: 10.5194/acp-16-3711-2016 Sites: US-WCr

Modelling Bidirectional Fluxes Of Methanol And Acetaldehyde With The Forcast Canopy Exchange Model
Ashworth, K., Chung, S. H., McKinney, K. A., Liu, Y., Munger, J. W., Martin, S. T., Steiner, A. L.


Journal: Atmospheric Chemistry And Physics, Volume 16 (24): 15461-15484 (2016), ISBN . DOI: 10.5194/acp-16-15461-2016 Sites: US-Ha1

Comparison Of Net Ecosystem Carbon Exchange Estimation In A Mixed Temperate Forest Using Field Eddy Covariance And Modis Data
Wang, Y., Tang, X., Yu, L., Hou, X., Munger, J. W.


Journal: Springerplus, Volume 5 (1): (2016), ISBN . DOI: 10.1186/s40064-016-2134-4 Sites: US-Ha1

The Increasing Importance Of Atmospheric Demand For Ecosystem Water And Carbon Fluxes
Novick, K. A., Ficklin, D. L., Stoy, P. C., Williams, C. A., Bohrer, G., Oishi, A., Papuga, S. A., Blanken, P. D., Noormets, A., Sulman, B. N., Scott, R. L., Wang, L., Phillips, R. P.


Journal: Nature Climate Change, Volume 6 (11): 1023-1027 (2016), ISBN . DOI: 10.1038/nclimate3114 Sites: US-UMB

Using Satellite-Derived Optical Thickness To Assess The Influence Of Clouds On Terrestrial Carbon Uptake
Cheng, S. J., Steiner, A. L., Hollinger, D. Y., Bohrer, G., Nadelhoffer, K. J.


Journal: Journal Of Geophysical Research: Biogeosciences, Volume 121 (7): 1747-1761 (2016), ISBN . DOI: 10.1002/2016JG003365 Sites: US-UMB