Publications

Publications Found: 1437

Co2 Exchange And Evapotranspiration Across Dryland Ecosystems Of Southwestern North America
Biederman, J. A., Scott, R. L., Bell, T. W., Bowling, D. R., Dore, S., Garatuza-Payan, J., Kolb, T. E., Krishnan, P., Krofcheck, D. J., Litvak, M. E., Maurer, G. E., Meyers, T. P., Oechel, W. C., Papuga, S. A., Ponce-Campos, G. E., Rodriguez, J. C., Smith, W. K., Vargas, R., Watts, C. J., Yepez, E. A., Goulden, M. L.


Journal: Global Change Biology, Volume 23 (10): 4204-4221 (2017). DOI: 10.1111/gcb.13686 Sites: US-Mpj, US-Seg, US-Ses, US-Vcm, US-Vcp, US-Wjs

Do Dynamic Global Vegetation Models Capture The Seasonality Of Carbon Fluxes In The Amazon Basin? A Data‐Model Intercomparison
Restrepo‐Coupe, N., Levine, N. M., Christoffersen, B. O., Albert, L. P., Wu, J., Costa, M. H., Galbraith, D., Imbuzeiro, H., Martins, G., da Araujo, A. C., Malhi, Y. S., Zeng, X., Moorcroft, P., Saleska, S. R.

To predict forest response to long-term climate change with high confidence requires that dynamic global vegetation models (DGVMs) be successfully tested against ecosystem response to short-term variations in environmental drivers, including regular seasonal patterns. Here, we used an integrated dataset from four forests in the Brasil …


Journal: Global Change Biology, Volume 23 (1): 191-208 (2017). DOI: https://doi.org/10.1111/gcb.13442 Sites: BR-Cax, BR-Ji3, BR-Ma2, BR-Sa1

Potential Bias Of Daily Soil Co2 Efflux Estimates Due To Sampling Time
Cueva, A., Bullock, S. H., López-Reyes, E., Vargas, R.

Soil respiration (Rs) has been usually measured during daylight hours using manual chambers. This approach assumes that measurements made during a typical time interval (e.g., 9 to 11 am) represent the mean daily value; locally, this may not always be correct and could result in systematic bias of daily and annual Rs budgets. We …


Journal: Scientific Reports, Volume 7 (1): (2017). DOI: 10.1038/s41598-017-11849-y Sites: MX-EMg

Direct And Indirect Climate Change Effects On Carbon Dioxide Fluxes In A Thawing Boreal Forest-Wetland Landscape
Helbig, M., Chasmer, L. E., Desai, A. R., Kljun, N., Quinton, W. L., Sonnentag, O.

In the sporadic permafrost zone of northwestern Canada, boreal forest carbon dioxide (CO2 ) fluxes will be altered directly by climate change through changing meteorological forcing and indirectly through changes in landscape functioning associated with thaw-induced collapse-scar bog (‘wetland’) expansion. However, their combined …


Journal: Global Change Biology, Volume 23 (8): 3231-3248 (2017). DOI: 10.1111/gcb.13638 Sites: CA-SCC

Multi-scale analyses of solar induced fluorescence and gross primary production
Wood, J.D., Griffis, T.J., Baker, J.M., Frankenberg, C., Verma, M., Yuen, K.


Journal: Geophysical Research Letters, Volume 44: 533-541 (2017). DOI: doi: 10.1002/2016GL070775 Sites: US-KCM

Short‐Term Selective Thinning Effects On Hydraulic Functionality Of A Temperate Pine Forest In Eastern Canada
Skubel, R. A., Khomik, M., Brodeur, J. J., Thorne, R., Arain, M. A.

Forest plantations are commonly used to restore the ecological and hydrological functionality of landscapes. In this study, we investigated the hydrologic response of a 74-year old pine plantation forest in southern Ontario, Canada to a selective thinning, wherein 30% of trees were harvested in winter of 2012. Tree-level and ecosystem-level …


Journal: Ecohydrology, Volume 10 (1): e1780 (2017). DOI: 10.1002/eco.1780 Sites: CA-TP3, CA-TP4

Carbonyl Sulfide Exchange In Soils For Better Estimates Of Ecosystem Carbon Uptake
Whelan, M. E., Hilton, T. W., Berry, J. A., Berkelhammer, M., Desai, A. R., Campbell, J. E.


Journal: Atmospheric Chemistry And Physics, Volume 16 (6): 3711-3726 (2016). DOI: 10.5194/acp-16-3711-2016 Sites: US-WCr

The Increasing Importance Of Atmospheric Demand For Ecosystem Water And Carbon Fluxes
Novick, K. A., Ficklin, D. L., Stoy, P. C., Williams, C. A., Bohrer, G., Oishi, A., Papuga, S. A., Blanken, P. D., Noormets, A., Sulman, B. N., Scott, R. L., Wang, L., Phillips, R. P.


Journal: Nature Climate Change, Volume 6 (11): 1023-1027 (2016). DOI: 10.1038/nclimate3114 Sites: US-UMB

Investigating The Source, Transport, And Isotope Composition Of Water Vapor In The Planetary Boundary Layer
Griffis, T.J., Wood, J.D., Baker, J.M., Lee, X., Xiao, K., Chen, Z., Welp, L.R., Schultz, N., Gorski, G., Chen, M., Nieber, J.


Journal: Atmospheric Chemistry and Physics, Volume 16 (8): 5139-5157 (2016). DOI: doi:10.5194/acp-16-5139-2016 Sites: US-KCM

A Comparison Of Methods Reveals That Enhanced Diffusion Helps Explain Cold-Season Soil Co2 Efflux In A Lodgepole Pine Ecosystem
Rains, F. A., Stoy, P. C., Welch, C. M., Montagne, C., McGlynn, B. L.

Wintertime respiration contributes significantly to the annual loss of carbon from terrestrial ecosystems to the atmosphere, but the magnitude and physical transport mechanisms of this flux through snow remain unclear. Here, we quantify wintertime soil CO2 efflux in a Lodgepole pine (Pinus contorta Dougl.) forest by comparing chamber, …


Journal: Cold Regions Science And Technology, Volume 121: 16-24 (2016). DOI: 10.1016/j.coldregions.2015.10.003 Sites: US-TEF