Publications

Publications Found: 1371
Coarse Woody Debris And The Carbon Balance Of A North Temperate Forest
Gough, C. M., Vogel, C. S., Kazanski, C., Nagel, L., Flower, C. E., Curtis, P. S.


Journal: Forest Ecology And Management, Volume 244 (1-3): 60-67 (2007), ISBN . DOI: 10.1016/j.foreco.2007.03.039 Sites: US-UMB

The Legacy Of Harvest And Fire On Ecosystem Carbon Storage In A North Temperate Forest
GOUGH, C. M., VOGEL, C. S., HARROLD, K. H., GEORGE, K., CURTIS, P. S.


Journal: Global Change Biology, Volume 13 (9): 1935-1949 (2007), ISBN . DOI: 10.1111/j.1365-2486.2007.01406.x Sites: US-UMB

Intraseasonal Variation In Water And Carbon Dioxide Flux Components In A Semiarid Riparian Woodland
Yepez, E. A., Scott, R. L., Cable, W. L., Williams, D. G.

We investigated how the distribution of precipitation over a growing season influences the coupling
of carbon and water cycle components in a semiarid floodplain woodland dominated by the deep-rooted velvet mesquite (Prosopis velutina). Gross ecosystem production (GEP) and ecosystem respiration (Reco) were frequently uncoupled because …


Journal: Ecosystems, Volume 10 (7): 1100-1115 (2007), ISBN . DOI: 10.1007/s10021-007-9079-y Sites: US-CMW

Seasonality Of Photosynthetic Parameters In A Multi-Specific And Vertically Complex Forest Ecosystem In The Sierra Nevada Of California
Misson, L., Tu, K. P., Boniello, R. A., Goldstein, A. H.

Understanding seasonal variations of photosynthetic parameters is critical for accurate modeling of carbon dioxide (CO2) uptake by ecosystems. Maximum carboxylation velocity (Vcmax), maximum rate of electron transport (Jmax), leaf respiration in the light (Rday), …


Journal: Tree Physiology, Volume 26 (6): 729-741 (2006), ISBN . DOI: 10.1093/treephys/26.6.729 Sites: US-Blo

Carbon Dioxide And Energy Fluxes From A Boreal Mixedwood Forest Ecosystem In Ontario, Canada
McCaughey, J., Pejam, M., Arain, M., Cameron, D.

A long-term flux measurement station has been established in a 74-year-old mixedwood forest ecosystem, located approximately 80 km west of Timmins in northern Ontario, as part of the Fluxnet-Canada Research Network (FCRN). Measurements of energy, water vapour, and carbon …


Journal: Agricultural And Forest Meteorology, Volume 140 (1-4): 79-96 (2006), ISBN . DOI: 10.1016/j.agrformet.2006.08.010 Sites: CA-Gro

Evaluation Of Remote Sensing Based Terrestrial Productivity From MODIS Using Regional Tower Eddy Flux Network Observations
F. A. Heinsch, M. S. Zhao, S. W. Running, J. S. Kimball, R. R. Nemani, K. J. Davis, P. V. Bolstad, B. D. Cook, A. R. Desai, D. M. Ricciuto, B. E. Law, W. C. Oechel, H. Kwon, H. Luo, S. C. Wofsy, A. L. Dunn, J. W. Munger, D. D. Baldocchi, L. Xu, D. Y. Hollinger, A. D. Richardson, P. C. Stoy, M. B. S. Siqueira, R. K. Monson, S. P. Burns, L. B. Flanagan

The Moderate Resolution Spectroradiometer (MODIS) sensor has provided near real-time estimates of gross primary production (GPP) since March 2000. We compare four years (2000 to 2003) of satellite-based calculations of GPP with tower eddy CO2 flux-based estimates across diverse land cover types and climate regimes. We …


Journal: IEEE Transactions On Geoscience And Remote Sensing, Volume 44 (7): 1908-1925 (2006), ISBN . DOI: 10.1109/tgrs.2005.853936 Sites: US-Me4, US-Me5

Soil Moisture Dynamics In An Eastern Amazonian Tropical Forest
Bruno, R. D., da Rocha, H. R., de Freitas, H. C., Goulden, M. L., Miller, S. D.

We used frequency-domain reflectometry to make continuous, high-resolution measurements for 22 months of the soil moisture to a depth of 10 m in an Amazonian rain forest. We then used these data to determine how soil moisture varies on diel, seasonal and multi-year timescales, and to better understand the quantitative and mechanistic …


Journal: Hydrological Processes, Volume 20 (12): 2477-2489 (2006), ISBN . DOI: 10.1002/hyp.6211 Sites: BR-Sa3

Atmospheric Reactive Nitrogen Concentration And Flux Budgets At A Northeastern U.S. Forest Site
Horii, C., Munger, J. W., Wofsy, S., Zahniser, M., Nelson, D., McManus, J. B.

We report concentrations of atmospheric NOx, nitric acid (HNO3), peroxyacetyl nitrate (PAN), and NOy; eddy covariance fluxes of NOx and NOy; inferred fluxes of HNO3 at …


Journal: Agricultural And Forest Meteorology, Volume 136 (3-4): 159-174 (2006), ISBN . DOI: 10.1016/j.agrformet.2006.03.005 Sites: US-Ha1

Partitioning Of Evapotranspiration And Its Relation To Carbon Dioxide Exchange In A Chihuahuan Desert Shrubland
Scott, R. L., Huxman, T. E., Cable, W. L., Emmerich, W. E.

Key to evaluating the consequences of woody plant encroachment on water and carbon cycling in semiarid ecosystems is a mechanistic understanding of how biological and non-biological processes influence water loss to the atmosphere. To better understand how precipitation is partitioned into the components of evapotranspiration (bare-soil …


Journal: Hydrological Processes, Volume 20 (15): 3227-3243 (2006), ISBN . DOI: 10.1002/hyp.6329 Sites: US-Whs

A Distinct Seasonal Pattern Of The Ratio Of Soil Respiration To Total Ecosystem Respiration In A Spruce-Dominated Forest
Davidson, E. A., Richardson, A. D., Savage, K. E., Hollinger, D. Y.

Annual budgets and fitted temperature response curves for soil respiration and ecosystem respiration provide useful information for partitioning annual carbon budgets of ecosystems, …


Journal: Global Change Biology, Volume 12 (2): 230-239 (2006), ISBN . DOI: 10.1111/j.1365-2486.2005.01062.x Sites: US-Ho1, US-Ho2, US-Ho3