Publications

Publications Found: 1437

Global Estimation Of Evapotranspiration Using A Leaf Area Index-Based Surface Energy And Water Balance Model
Yan, H., Wang, S., Billesbach, D., Oechel, W., Zhang, J., Meyers, T., Martin, T., Matamala, R., Baldocchi, D., Bohrer, G., Dragoni, D., Scott, R.


Journal: Remote Sensing Of Environment, Volume 124: 581-595 (2012). DOI: 10.1016/j.rse.2012.06.004 Sites: US-UMB

Sensitivity and offset changes of a fast-response open-path infrared gas analyzer during long-term observations in an Arctic environment
Iwata, H., Harazono, Y., and Ueyama, M.


Journal: J. Agric. Meteorol., Volume 68: 175-181 (2012). DOI: Sites: US-Uaf

Controls On Carbon Dynamics By Ecosystem Structure And Climate For Southeastern U.S. Slash Pine Plantations
Bracho, R., Starr, G., Gholz, H. L., Martin, T. A., Cropper, W. P., Loescher, H. W.


Journal: Ecological Monographs, Volume 82 (1): 101-128 (2012). DOI: 10.1890/11-0587.1 Sites: US-SP3

Gross Ecosystem Photosynthesis Causes A Diurnal Pattern In Methane Emission From Rice
Hatala, J. A., Detto, M., Baldocchi, D. D.

Understanding the relative contribution of environmental and substrate controls on rice paddy methanogenesis is critical for developing mechanistic models of landscape-scale methane (CH4) flux. A diurnal pattern in observed rice paddy CH4 flux has been attributed to fluctuations in soil temperature physically …


Journal: Geophysical Research Letters, Volume 39 (6): n/a-n/a (2012). DOI: 10.1029/2012gl051303 Sites: US-Twt

Carbon Dioxide Exchange Of A Pepperweed ( Lepidium Latifolium L.) Infestation: How Do Flowering And Mowing Affect Canopy Photosynthesis And Autotrophic Respiration?
Sonnentag, O., Detto, M., Runkle, B. R. K., Teh, Y. A., Silver, W. L., Kelly, M., Baldocchi, D. D.

The net ecosystem carbon dioxide (CO2) exchange of invasive plant infestations, such as perennial pepperweed (Lepidium latifolium L.), is not well understood. A characteristic feature …


Journal: Journal Of Geophysical Research, Volume 116 (G1): n/a-n/a (2011). DOI: 10.1029/2010jg001522 Sites: US-Snd

Characteristics Of The Flux Of Isoprene And Its Oxidation Products In An Urban Area
Park, C., Schade, G. W., Boedeker, I.

We measured the mixing ratios and fluxes of isoprene and its oxidation products, methacrolein (MACR) and methyl vinyl ketone (MVK) from a tall flux tower in metropolitan Houston, Texas, during summertime using a relaxed eddy accumulation (REA) system combined with a dual-channel GC-FID instrument. We show that isoprene was affected …


Journal: Journal Of Geophysical Research: Atmospheres, Volume 116 (D21): n/a-n/a (2011). DOI: 10.1029/2011jd015856 Sites: US-Ylw

Oxygen Isotope Composition Of Evapotranspiration And Its Relation To C4 Photosynthetic Discrimination
Griffis, T.J., Lee, X., Baker, J.M., Billmark, K., Erickson, N. Schultz,M., Zhang, X., Fassbinder, J., Xiao, W., Hu, N.

The oxygen isotope of water (18O-H2O) and carbon dioxide (18O-CO2) is an important signal of global change and can provide constraints on the coupled carbon-water cycle. Here, simultaneous observations of 18O-H2O (liquid and vapor phases) and 18O-CO2


Journal: Journal Of Geophysical Research: Biogeosciences, Volume 116 (G1): n/a-n/a (2011). DOI: 10.1029/2010JG001514 Sites: US-Ro1, US-Ro2, US-Ro3, US-Ro4

Three-Dimensional Canopy Fuel Loading Predicted Using Upward And Downward Sensing LiDAR Systems
Skowronski, N. S., Clark, K. L., Duveneck, M., Hom, J.

We calibrated upward sensing profiling and downward sensing scanning LiDAR systems to estimates of canopy fuel loading developed from field plots and allometric equations, and then used the LiDAR datasets to predict canopy bulk density (CBD) and crown fuel weight (CFW) in wildfire prone stands in the New Jersey Pinelands. …


Journal: Remote Sensing Of Environment, Volume 115 (2): 703-714 (2011). DOI: 10.1016/j.rse.2010.10.012 Sites: US-Ced

Large Greenhouse Gas Emissions From A Temperate Peatland Pasture
Teh, Y. A., Silver, W. L., Sonnentag, O., Detto, M., Kelly, M., Baldocchi, D. D.

Agricultural drainage is thought to alter greenhouse gas emissions from temperate peatlands, with CH4 emissions reduced in favor of greater CO2 losses. Attention has largely focussed on C trace gases, and less is known about the impacts …


Journal: Ecosystems, Volume 14 (2): 311-325 (2011). DOI: 10.1007/s10021-011-9411-4 Sites: US-Snd

Wildfire Reduces Carbon Dioxide Efflux And Increases Methane Uptake In Ponderosa Pine Forest Soils Of The Southwestern USA
Sullivan, B. W., Kolb, T. E., Hart, S. C., Kaye, J. P., Hungate, B. A., Dore, S., Montes-Helu, M.

Severe wildfire may cause long-term changes in the soil-atmosphere exchange of carbon dioxide and methane, two gases known to force atmospheric warming. We examined the effect of a severe wildfire 10 years after burning to determine decadal-scale changes in soil gas fluxes following fire, and explored mechanisms responsible for …


Journal: Biogeochemistry, Volume 104 (1-3): 251-265 (2011). DOI: 10.1007/s10533-010-9499-1 Sites: US-Fuf, US-Fwf