Publications

Publications Found: 1437

Interpreting CO2 Fluxes Over A Suburban Lawn: The Influence Of Traffic Emissions
Hiller, R. V., McFadden, J. P., Kljun, N.

Turf-grass lawns are ubiquitous in the United States. However direct measurements of land–atmosphere fluxes using the eddy-covariance method above lawn ecosystems are challenging due to the typically small dimensions of lawns and the heterogeneity of land use in an urbanised landscape. Given their typically small patch sizes, there …


Journal: Boundary-Layer Meteorology, Volume 138 (2): 215-230 (2011). DOI: 10.1007/s10546-010-9558-0 Sites: US-KUT

Are Temporal Variations Of Leaf Traits Responsible For Seasonal And Inter-Annual Variability In Ecosystem CO2 Exchange?
Ma, S., Baldocchi, D. D., Mambelli, S., Dawson, T. E.
  1.  Seasonal and inter-annual variability in ecosystem carbon dioxide (CO2) exchange is attributed to numerous climate drivers. However, climate effects on metabolism often override ecological functions. This study seeks insight into which biological and ecological processes influence temporal patterns of ecosystem …

    Journal: Functional Ecology, Volume 25 (1): 258-270 (2011). DOI: 10.1111/j.1365-2435.2010.01779.x Sites: US-Ton

A Comparison Of Multiple Phenology Data Sources For Estimating Seasonal Transitions In Deciduous Forest Carbon Exchange
Garrity, S. R., Bohrer, G., Maurer, K. D., Mueller, K. L., Vogel, C. S., Curtis, P. S.


Journal: Agricultural And Forest Meteorology, Volume 151 (12): 1741-1752 (2011). DOI: 10.1016/j.agrformet.2011.07.008 Sites: US-UMB

The Potential Of Carbonyl Sulfide As A Proxy For Gross Primary Production At Flux Tower Sites
Blonquist, J. M., Montzka, S. A., Munger, J. W., Yakir, D., Desai, A. R., Dragoni, D., Griffis, T. J., Monson, R. K., Scott, R. L., Bowling, D. R.

Seasonal dynamics of atmospheric carbonyl sulfide (OCS) at regional and continental scales and plant OCS exchange at the leaf level have shown a close relationship with those for CO2. CO2 has both sinks and sources within terrestrial ecosystems, but the primary terrestrial exchange for OCS is thought to be leaf …


Journal: Journal Of Geophysical Research: Biogeosciences, Volume 116 (G4): n/a-n/a (2011). DOI: 10.1029/2011jg001723 Sites: US-Wkg

Differential Responses Of Production And Respiration To Temperature And Moisture Drive The Carbon Balance Across A Climatic Gradient In New Mexico
Anderson-Teixeira, K. J., Delong, J. P., Fox, A. M., Brese, D. A., Litvak, M. E.

Southwestern North America faces an imminent transition to a warmer, more arid climate, and it is critical to understand how these changes will affect the carbon balance of southwest ecosystems. In order to test our hypothesis that differential responses of production and respiration to temperature and moisture shape the carbon balance …


Journal: Global Change Biology, Volume 17 (1): 410-424 (2011). DOI: 10.1111/j.1365-2486.2010.02269.x Sites: US-Mpj, US-Seg, US-Ses, US-Vcm, US-Vcp, US-Wjs

Redefinition And Global Estimation Of Basal Ecosystem Respiration Rate
Yuan, W., Luo, Y., Li, X., Liu, S., Yu, G., Zhou, T., Bahn, M., Black, A., Desai, A. R., Cescatti, A., Marcolla, B., Jacobs, C., Chen, J., Aurela, M., Bernhofer, C., Gielen, B., Bohrer, G., Cook, D. R., Dragoni, D., Dunn, A. L., Gianelle, D., Grünwald, T., Ibrom, A., Leclerc, M. Y., Lindroth, A., Liu, H., Marchesini, L. B., Montagnani, L., Pita, G., Rodeghiero, M., Rodrigues, A., Starr, G., Stoy, P. C.


Journal: Global Biogeochemical Cycles, Volume 25 (4): n/a-n/a (2011). DOI: 10.1029/2011GB004150 Sites: US-UMB

Tracking The Structural And Functional Development Of A Perennial Pepperweed (Lepidium Latifolium L.) Infestation Using A Multi-Year Archive Of Webcam Imagery And Eddy Covariance Measurements
Sonnentag, O., Detto, M., Vargas, R., Ryu, Y., Runkle, B., Kelly, M., Baldocchi, D.

The continued spread of invasive weeds is threatening ecosystem health throughout North America. Understanding the relationships between invasive weeds’ key phenological phases and structural and/or functional canopy development is an essential step for making …


Journal: Agricultural And Forest Meteorology, Volume 151 (7): 916-926 (2011). DOI: 10.1016/j.agrformet.2011.02.011 Sites: US-Snd

Seasonal Hysteresis Of Net Ecosystem Exchange In Response To Temperature Change: Patterns And Causes
NIU, S., LUO, Y., FEI, S., MONTAGNANI, L., BOHRER, G., JANSSENS, I. A., GIELEN, B., RAMBAL, S., MOORS, E., MATTEUCCI, G.


Journal: Global Change Biology, Volume 17 (10): 3102-3114 (2011). DOI: 10.1111/j.1365-2486.2011.02459.x Sites: US-UMB

A Long-Term Data Set For Hydrologic Modeling In A Snow-Dominated Mountain Catchment
Reba, M. L., Marks, D., Seyfried, M., Winstral, A., Kumar, M., Flerchinger, G.


Journal: Water Resources Research, Volume 47 (7): (2011). DOI: 10.1029/2010WR010030 Sites: US-Rwe

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