Publications

Publications Found: 1437

Observed And Modeled Ecosystem Isoprene Fluxes From An Oak-Dominated Temperate Forest And The Influence Of Drought Stress
Potosnak, M. J., LeStourgeon, L., Pallardy, S. G., Hosman, K. P., Gu, L., Karl, T., Geron, C., Guenther, A. B.


Journal: Atmospheric Environment, Volume 84: 314-322 (2014). DOI: 10.1016/j.atmosenv.2013.11.055 Sites: US-MOz

Detecting Mortality Induced Structural And Functional Changes In A PiñOn-Juniper Woodland Using Landsat And Rapideye Time Series
Krofcheck, D. J., Eitel, J. U., Vierling, L. A., Schulthess, U., Hilton, T. M., Dettweiler-Robinson, E., Pendleton, R., Litvak, M. E.


Journal: Remote Sensing Of Environment, Volume 151: 102-113 (2014). DOI: http://dx.doi.org/10.1016/j.rse.2013.11.009 Sites: US-Mpj

Ecosystem CO2 /H2O Fluxes Are Explained By Hydraulically Limited Gas Exchange During Tree Mortality From Spruce Bark Beetles
Frank, J. M., Massman, W. J., Ewers, B. E., Huckaby, L. S., Negrón, J. F.

Disturbances are increasing globally due to anthropogenic changes in land use and climate. This study determines whether a disturbance that affects the physiology of individual trees can be used to predict …


Journal: Journal Of Geophysical Research: Biogeosciences, Volume 119 (6): 1195-1215 (2014). DOI: 10.1002/2013jg002597 Sites: US-GLE

Extreme Drought Effects On Carbon Dynamics Of A Semiarid Pasture
Rajan, N., Maas, S. J., Cui, S.

Environmental and management factors are critical in determining the C source or sink status of agroecosystems. Information on the C dynamics of an ecosystem from source to sink and vice versa are critical in determining the role of that ecosystem in regional and global C balances. We investigated the impact of the 2011 mega-drought …


Journal: Agronomy Journal, Volume 105 (6): 1749-1760 (2013). DOI: 10.2134/agronj2013.0112 Sites: US-LGr

Reconciling the differences between top-down and bottom-up estimates of nitrous oxide emissions for the US Corn Belt
Griffis, T.J., Lee, X., Baker, J.M., Russelle, M.P., Zhang, X., Venterea, R., Millet, D.B.


Journal: Global Biogeochemical Cycles, Volume 27: 746–754 (2013). DOI: doi: 10.1002/gbc.20066 Sites: US-KCM

Coarse Root Distribution Of A Semi-Arid Oak Savanna Estimated With Ground Penetrating Radar
Raz-Yaseef, N., Koteen, L., Baldocchi, D. D.

The binary nature of Northern California’s ecohydrology, in which water is either abundantly available or scarce, should be reflected in the root architecture of the native blue oak. Our objective was to quantify carbon storage and understand how the form of the root system facilitates ecosystem functioning despite the asynchrony …


Journal: Journal Of Geophysical Research: Biogeosciences, Volume 118 (1): 135-147 (2013). DOI: 10.1029/2012jg002160 Sites: US-Ton

Temporal Dynamics Of Soil Moisture In A Northern Temperate Mixed Successional Forest After A Prescribed Intermediate Disturbance
He, L., Ivanov, V. Y., Bohrer, G., Thomsen, J. E., Vogel, C. S., Moghaddam, M.


Journal: Agricultural And Forest Meteorology, Volume 180: 22-33 (2013). DOI: 10.1016/j.agrformet.2013.04.014 Sites: US-UMB

Nocturnal Soil CO2 Uptake And Its Relationship To Subsurface Soil And Ecosystem Carbon Fluxes In A Chihuahuan Desert Shrubland
Hamerlynck, E. P., Scott, R. L., Sánchez-Cañete, E. P., Barron-Gafford, G. A.

Despite their prevalence, little attention has been given to quantifying arid land soil and ecosystem carbon fluxes over prolonged, annually occurring dry periods. We measured soil [CO2] profiles and fluxes (Fs) along with volumetric soil moisture and temperature in bare interplant canopy soils and …


Journal: Journal Of Geophysical Research: Biogeosciences, Volume 118 (4): 1593-1603 (2013). DOI: 10.1002/2013JG002495 Sites: US-Whs

The Effect Of Water Table Fluctuation On Soil Respiration In A Lower Coastal Plain Forested Wetland In The Southeastern U.S.
Miao, G., Noormets, A., Domec, J., Trettin, C. C., McNulty, S. G., Sun, G., King, J. S.

Anthropogenic and environmental pressures on wetland hydrology may trigger changes in carbon (C) cycling, potentially exposing vast amounts of soil C to rapid decomposition. We measured soil CO2 efflux (Rs) continuously from 2009 to 2010 in a lower coastal plain forested wetland in North Carolina, U.S., …


Journal: Journal Of Geophysical Research: Biogeosciences, Volume 118 (4): 1748-1762 (2013). DOI: 10.1002/2013JG002354 Sites: US-NC4

Canopy-Structure Effects On Surface Roughness Parameters: Observations In A Great Lakes Mixed-Deciduous Forest
Maurer, K. D., Hardiman, B. S., Vogel, C. S., Bohrer, G.


Journal: Agricultural And Forest Meteorology, Volume 177: 24-34 (2013). DOI: 10.1016/j.agrformet.2013.04.002 Sites: US-UMB, US-UMd