Publications

Publications Found: 1373

Cooling And Moistening Of The Planetary Boundary Layer In Interior Alaska Due To A Postfire Change In Surface Energy Exchange
Ueyama, M., Yamamori, T., Iwata, H., Harazono, Y.


Journal: Journal Of Geophysical Research: Atmospheres, Volume 125 (18): (2020), ISBN . DOI: 10.1029/2020JD032968 Sites: US-Rpf, US-Uaf

Detecting Intra- And Inter-Annual Variability In Gross Primary Productivity Of A North American Grassland Using Modis Maiac Data
Wang, R., Gamon, J. A., Emmerton, C. A., Springer, K. R., Yu, R., Hmimina, G.


Journal: Agricultural And Forest Meteorology, Volume 281: 107859 (2020), ISBN . DOI: 10.1016/j.agrformet.2019.107859 Sites:

Much Stronger Tundra Methane Emissions During Autumn Freeze Than Spring Thaw
Bao, T., Xu, X., Jia, G., Billesbach, D. P., Sullivan, R. C.


Journal: Global Change Biology, Volume : (2020), ISBN . DOI: https://doi.org/10.1111/gcb.15421 Sites: US-A03, US-A10, US-Ivo

An Eddy Covariance Mesonet For Measuring Greenhouse Gas Fluxes In Coastal South Carolina
Forsythe, J. D., O’Halloran, T. L., Kline, M. A.

Coastal ecosystems are vulnerable to climate change and have been identified as sources of uncertainty in the global carbon budget. Here we introduce a recently established mesonet of eddy covariance towers in South Carolina and describe the sensor arrays and data workflow used to produce three site-years of flux observations in …


Journal: Data, Volume 5 (4): 97 (2020), ISBN . DOI: 10.3390/data5040097 Sites: US-HB1, US-HB2, US-HB3

Foliage Senescence As A Key Parameter For Modeling Gross Primary Productivity In A Mediterranean Shrubland
Cueva, A., Bullock, S. H., Méndez‐Alonzo, R., López‐Reyes, E., Vargas, R.


Journal: Journal Of Geophysical Research: Biogeosciences, Volume : (2020), ISBN . DOI: 10.1029/2020JG005839 Sites: MX-EMg

The Photochemical Reflectance Index (Pri) Captures The Ecohydrologic Sensitivity Of A Semiarid Mixed Conifer Forest
Yang, J. C., Magney, T. S., Yan, D., Knowles, J. F., Smith, W. K., Scott, R. L., Barron‐Gafford, G. A.

At the seasonal time scale, daily photochemical reflectance index (PRI) measurements track
changes in photoprotective pigment pools as plants respond to seasonally variable environmental
conditions. As such, remotely sensed PRI products present opportunities to study seasonal processes in evergreen conifer forests, where complex …


Journal: Journal Of Geophysical Research: Biogeosciences, Volume 125 (11): (2020), ISBN . DOI: 10.1029/2019JG005624 Sites: US-MtB

Montane Forest Productivity Across A Semiarid Climatic Gradient
Knowles, J. F., Scott, R. L., Biederman, J. A., Blanken, P. D., Burns, S. P., Dore, S., Kolb, T. E., Litvak, M. E., Barron‐Gafford, G. A.

High-elevation montane forests are disproportionately important to carbon sequestration
in semiarid climates where low elevations are dry and characterized by low
carbon density ecosystems. However, these ecosystems are increasingly threatened
by climate change with seasonal implications for photosynthesis and forest growth.
As …


Journal: Global Change Biology, Volume 26 (12): 6945-6958 (2020), ISBN . DOI: 10.1111/gcb.15335 Sites: US-Fuf, US-MtB, US-NR1, US-Vcm, US-Vcp, US-Vcs

Ecosystem‐Atmosphere Exchange Of CO2, Water And Energy In A Basin Mangrove Of The Northeastern Coast Of The Yucatan Peninsula
Alvarado‐Barrientos, M. S., López‐Adame, H., Lazcano‐Hernández, H. E., Arellano‐Verdejo, J., Hernández‐Arana, H. A.

Coastal settings variations are linked to composition, structural and functional differences among mangrove ecotypes. Basin mangroves undergo larger flooding and salinity fluctuations, yet remain understudied, compared to other ecotypes. We evaluated the effect of flooding and air temperature (Ta) on the surface energy balance and …


Journal: Journal Of Geophysical Research: Biogeosciences, Volume 125: (2020), ISBN . DOI: https://doi.org/10.1029/2020JG005811 Sites: MX-PMm

Topography Influences Species-Specific Patterns Of Seasonal Primary Productivity In A Semiarid Montane Forest
Murphy, P. C., Knowles, J. F., Moore, D. J. P., Anchukaitis, K., Potts, D. L., Barron-Gafford, G. A.

Semiarid forests in the southwestern USA are generally restricted to mountain regions where complex terrain adds to the challenge of characterizing stand productivity. Among the heterogeneous features of these ecosystems, topography represents an important control on system-level processes including snow accumulation and melt. This …


Journal: Tree Physiology, Volume 40 (10): 1343-1354 (2020), ISBN . DOI: 10.1093/treephys/tpaa083 Sites: US-MtB

Plant‐Mediated Methane Transport In Emergent And Floating‐Leaved Species Of A Temperate Freshwater Mineral‐Soil Wetland
Villa, J. A., Ju, Y., Stephen, T., Rey‐Sanchez, C., Wrighton, K. C., Bohrer, G.

Methane flux from freshwater mineral-soil (FWMS) wetlands and its variability among sites is largely modulated by plant-mediated transport. However, plant-mediated transport processes are rarely resolved in land surface models and are poorly parametrized for plants commonly found in FWMS wetlands. Here, relationships between methane …


Journal: Limnology And Oceanography, Volume 65 (7): 1635-1650 (2020), ISBN . DOI: https://doi.org/10.1002/lno.11467 Sites: US-OWC