Publications

Publications Found: 1437

Hydrologic Response To Precipitation Pulses Under And Between Shrubs In The Chihuahuan Desert, Arizona
Moran, M. S., Hamerlynck, E. P., Scott, R. L., Stone, J. J., Holifield Collins, C. D., Keefer, T. O., Bryant, R., DeYoung, L., Nearing, G. S., Sugg, Z., Hymer, D. C.

Observations of the temporal and spatial distribution of poststorm soil moisture in open shrublands and savannas are limited, yet they are critical to understanding the interaction and feedback between moisture distribution and canopies. The objective of this analysis was to study the hydrologic impacts of precipitation pulses on …


Journal: Water Resources Research, Volume 46 (W10509): n/a-n/a (2010). DOI: 10.1029/2009WR008842 Sites: US-Whs

Carbon Dioxide And Water Vapour Exchange In A Tropical Dry Forest As Influenced By The North American Monsoon System (Nams)
Perez-Ruiz, E. R., Garatuza-Payan, J., Watts, C. J., Rodriguez, J. C., Yepez, E. A., Scott, R. L.


Journal: Journal Of Arid Environments, Volume 74 (5): 556-563 (2010). DOI: https://doi.org/10.1016/j.jaridenv.2009.09.029 Sites: MX-Tes

Influence of source/sink distributions on flux-gradient relationships in the roughtness sublayer over an open forest canopy under unstable conditions
Iwata, H., Harazono, Y., and Ueyama, M.


Journal: Boundary Layer Meteorol., Volume 136: 391-405 (2010). DOI: Sites: US-Uaf

Determining The Oxygen Isotope Composition Of Evapotranspiration Using Eddy Covariance
Griffis, T. J., Sargent, S. D., Lee, X., Baker, J. M., Greene, J., Erickson, M., Zhang, X., Billmark, K., Schultz, N., Xiao, W., Hu, N.

The oxygen isotope composition of evapotranspiration (δF) represents an important tracer in the study of biosphere–atmosphere interactions, hydrology, paleoclimate, and carbon cycling. Here, we demonstrate direct measurement of Journal: Boundary-Layer Meteorology, Volume 137 (2): 307-326 (2010). DOI: 10.1007/s10546-010-9529-5 Sites: US-Ro1


Controls On Mangrove Forest-Atmosphere Carbon Dioxide Exchanges In Western Everglades National Park
Barr, J. G., Engel, V., Fuentes, J. D., Zieman, J. C., O'Halloran, T. L., Smith, T. J., Anderson, G. H.

We report on net ecosystem production (NEP) and key environmental controls on net ecosystem exchange (NEE) of carbon dioxide (CO2) between a mangrove forest and the atmosphere in the coastal Florida Everglades. An eddy covariance system deployed above the canopy was used to determine NEE during January 2004 through August …


Journal: Journal Of Geophysical Research: Biogeosciences, Volume 115 (G2): n/a-n/a (2010). DOI: 10.1029/2009JG001186 Sites: US-Skr

Plant Community, Primary Productivity, And Environmental Conditions Following Wetland Re-Establishment In The Sacramento-San Joaquin Delta, California
Miller, R. L., Fujii, R.

Wetland restoration can mitigate aerobic decomposition of subsided organic soils, as well as re-establish conditions favorable for carbon storage. Rates of carbon storage result from the balance of inputs and losses, both of which are affected by wetland …


Journal: Wetlands Ecology And Management, Volume 18 (1): 1-16 (2010). DOI: 10.1007/s11273-009-9143-9 Sites: US-Tw1

Satellite-based modeling of the carbon fluxes in mature black spruce forests in Alaska: a synthesis of the eddy covariance data and satellite remote sensing data
Ueyama, M., Harazono, Y., and Ichii, K. 2010.


Journal: Earth Interactions, Volume 14: 1-27 (2010). DOI: Sites:

On The Correct Estimation Of Effective Leaf Area Index: Does It Reveal Information On Clumping Effects?
Ryu, Y., Nilson, T., Kobayashi, H., Sonnentag, O., Law, B. E., Baldocchi, D. D.

Effective leaf area index is routinely quantified with optical instruments that measure gap fraction through the probability of beam penetration of sunlight through the vegetation. However, there have been few efforts to obtain theoretically consistent effective leaf area …


Journal: Agricultural And Forest Meteorology, Volume 150 (3): 463-472 (2010). DOI: 10.1016/j.agrformet.2010.01.009 Sites: US-Ton

Groundwater Uptake By Woody Vegetation In A Semiarid Oak Savanna
Miller, G. R., Chen, X., Rubin, Y., Ma, S., Baldocchi, D. D.

Groundwater can serve as an important resource for woody vegetation in semiarid landscapes, particularly when soil water is functionally depleted and unavailable to plants. This study examines the uptake of groundwater by deciduous blue oak trees (Quercus douglasii) in a California oak savanna. Here we present a suite of …


Journal: Water Resources Research, Volume 46 (10): n/a-n/a (2010). DOI: 10.1029/2009wr008902 Sites: US-Ton

Measurements Necessary For Assessing The Net Ecosystem Carbon Budget Of Croplands
Smith, P., Lanigan, G., Kutsch, W. L., Buchmann, N., Eugster, W., Aubinet, M., Ceschia, E., Béziat, P., Yeluripati, J. B., Osborne, B., Moors, E. J., Brut, A., Wattenbach, M., Saunders, M., Jones, M.

There are a number of methods that can be used to help assess carbon budgets at the site to continental scales. Eddy covariance (EC) networks have been developed over the last decade and have been used to make many advances in our understanding. However, eddy covariance …


Journal: Agriculture, Ecosystems & Environment, Volume 139 (3): 302-315 (2010). DOI: 10.1016/j.agee.2010.04.004 Sites: BR-Ma2