Publications

Publications Found: 1437

Carbon Fluxes And Interannual Drivers In A Temperate Forest Ecosystem Assessed Through Comparison Of Top-Down And Bottom-Up Approaches
Ouimette, A. P., Ollinger, S. V., Richardson, A. D., Hollinger, D. Y., Keenan, T. F., Lepine, L. C., Vadeboncoeur, M. A.


Journal: Agricultural And Forest Meteorology, Volume 256-257: 420-430 (2018). DOI: 10.1016/j.agrformet.2018.03.017 Sites: US-Bar

Why Do Large-Scale Land Surface Models Produce A Low Ratio Of Transpiration To Evapotranspiration?
Chang, L., Dwivedi, R., Knowles, J. F., Fang, Y., Niu, G., Pelletier, J. D., Rasmussen, C., Durcik, M., Barron-Gafford, G. A., Meixner, T.

Most land surface models (LSMs) used in Earth System Models produce a lower ratio of transpiration (T) to evapotranspiration (ET) than field observations, degrading the credibility of Earth System Model-projected ecosystem responses and feedbacks to climate change. To interpret this model deficiency, we conducted a pair of model …


Journal: Journal Of Geophysical Research: Atmospheres, Volume 123 (17): 9109-9130 (2018). DOI: 10.1029/2018JD029159 Sites: US-MtB

Photosynthetic Responses To Temperature Across Leaf–Canopy–Ecosystem Scales: A 15-Year Study In A Californian Oak-Grass Savanna
Ma, S., Osuna, J. L., Verfaillie, J., Baldocchi, D. D.

Ecosystem CO2 fluxes measured with eddy-covariance techniques provide a new opportunity to retest functional responses of photosynthesis to abiotic factors at the ecosystem level, but examining the effects of one factor (e.g., temperature) on photosynthesis remains a challenge as other factors may confound under circumstances of …


Journal: Photosynthesis Research, Volume 132 (3): 277-291 (2017). DOI: 10.1007/s11120-017-0388-5 Sites: US-Ton

A Novel Diffuse Fraction-Based Two-Leaf Light Use Efficiency Model: An Application Quantifying Photosynthetic Seasonality Across 20 Ameriflux Flux Tower Sites
Yan, H., Wang, S., Yu, K., Wang, B., Yu, Q., Bohrer, G., Billesbach, D., Bracho, R., Rahman, F., Shugart, H. H.


Journal: Journal of Advances In Modeling Earth Systems, Volume 9 (6): 2317-2332 (2017). DOI: 10.1002/2016MS000886 Sites: US-UMB

Soil Hydrology, Physical And Chemical Properties And The Distribution Of Carbon And Mercury In A Postglacial Lake-Plain Wetland
Nave, L. E., Drevnick, P. E., Heckman, K. A., Hofmeister, K. L., Veverica, T. J., Swanston, C. W.


Journal: Geoderma, Volume 305: 40-52 (2017). DOI: 10.1016/j.geoderma.2017.05.035 Sites: US-UMB

The Whole-Soil Carbon Flux In Response To Warming
Hicks Pries, C. E.; Castanha, C.; Porras, R. C.; Torn, M. S.

Soils contain about twice as much carbon as Earth’s atmosphere, so their response to warming is crucial to understanding carbon fluxes in a changing climate. Past studies have heated soil to a depth of 5 to 20 cm to examine such fluxes. Hicks Pries et al. heated the ground to a depth of 100 cm. Extending measurements to …


Journal: Science, Volume 355 (6332): 1420-1423 (2017). DOI: 10.1126/science.aal1319 Sites: US-Blo

Effects Of Climatic Conditions And Management Practices On Agricultural Carbon And Water Budgets In The Inland Pacific Northwest Usa
Chi, J., Waldo, S., Pressley, S. N., Russell, E. S., O'Keeffe, P. T., Pan, W. L., Huggins, D. R., Stöckle, C. O., Brooks, E. S., Lamb, B. K.


Journal: Journal Of Geophysical Research: Biogeosciences, Volume 122 (12): 3142-3160 (2017). DOI: 10.1002/2017JG004148 Sites: US-RC1, US-RC2, US-RC3, US-RC4, US-RC5

The Influence Of Land Cover On Surface Energy Partitioning And Evaporative Fraction Regimes In The U.S. Southern Great Plains
Bagley, J. E., Kueppers, L. M., Billesbach, D. P., Williams, I. N., Biraud, S. C., Torn, M. S.

Land‐atmosphere interactions are important to climate prediction, but the underlying effects of surface forcing of the atmosphere are not well understood. In the U.S. Southern Great Plains, grassland/pasture and winter wheat are the dominant land covers but have distinct growing periods that may differently influence land‐atmosphere …


Journal: Journal Of Geophysical Research: Atmospheres, Volume 122 (11): 5793-5807 (2017). DOI: 10.1002/2017JD026740 Sites: US-ARM

Dynamics Of Stem Water Uptake Among Isohydric And Anisohydric Species Experiencing A Severe Drought
Yi, K., Dragoni, D., Phillips, R. P., Roman, D. T., Novick, K. A.


Journal: Tree Physiology, Volume : (2017). DOI: 10.1093/treephys/tpw126 Sites: US-MMS

NDVI derived from near-infrared-enabled digital cameras: Applicability across different plant functional types
Filippa, G, Cremonesea, E, Migliavacca M., Galvagno, M., Sonnentag, O., Humphrey, E., Hufkens,K., Ryu, Y. Verfaillie, J., Morra di Cella, U., Richardson, A.

Time series of vegetation indices (e.g. normalized difference vegetation index [NDVI]) and color indices (e.g. green chromatic coordinate [GCC]) based on radiometric measurements are now available at different spatial and temporal scales ranging from weekly satellite observations to sub-hourly in situ measurements …


Journal: Agricultural and Forest Meteorology, Volume : (2017). DOI: https://doi.org/10.1016/j.agrformet.2017.11.003 Sites: US-Ton, US-Var