Publications

Publications Found: 1232
Fire Behavior, Fuel Consumption, And Turbulence And Energy Exchange During Prescribed Fires In Pitch Pine Forests
Clark, K. L., Heilman, W. E., Skowronski, N. S., Gallagher, M. R., Mueller, E., Hadden, R. M., Simeoni, A.

Prescribed fires are conducted extensively in pine-dominated forests throughout the Eastern USA to reduce the risk of wildfires and maintain fire-adapted ecosystems. We asked how fire behavior and fuel consumption during prescribed fires are associated with turbulence and energy fluxes, which affect the dispersion of smoke and transport …


Journal: Atmosphere, Volume 11 (3): 25 (2020). DOI: 10.3390/atmos11030242 Sites: US-Ced, US-Dix, US-Slt

Wildfire‐Smoke Aerosols Lead To Increased Light Use Efficiency Among Agricultural And Restored Wetland Land Uses In California’S Central Valley
Hemes, K. S., Verfaillie, J., Baldocchi, D. D.

There are few observational studies measuring the ecosystem‐scale productivity effects of changes in incident diffuse photosynthetically active radiation (PARdiffuse), especially related to wildfire smoke. Climate change‐induced increases to the duration and intensity of fire conditions have made smoke a common occurrence across …


Journal: Journal Of Geophysical Research: Biogeosciences, Volume : (2020). DOI: 10.1029/2019JG005380 Sites: US-Bi1, US-Bi2, US-Tw1, US-Tw4

Tidal Wetland Gross Primary Production Across The Continental United States, 2000–2019
Feagin, R. A., Forbrich, I., Huff, T. P., Barr, J. G., Ruiz‐Plancarte, J., Fuentes, J. D., Najjar, R. G., Vargas, R., Vázquez‐Lule, A., Windham‐Myers, L., Kroeger, K. D., Ward, E. J., Moore, G. W., Leclerc, M., Krauss, K. W., Stagg, C. L., Alber, M., Knox, S. H., Schäfer, K. V., Bianchi, T. S., Hutchings, J. A., Nahrawi, H., Noormets, A., Mitra, B., Jaimes, A., Hinson, A. L., Bergamaschi, B., King, J. S., Miao, G.

We mapped tidal wetland gross primary production (GPP) with unprecedented detail for multiple wetland types across the continental United States (CONUS) at 16‐day intervals for the years 2000–2019. To accomplish this task, we developed the spatially explicit Blue Carbon (BC) model, which combined tidal wetland cover and field‐based …


Journal: Global Biogeochemical Cycles, Volume 34 (2): (2020). DOI: 10.1029/2019GB006349 Sites: US-GCE, US-HPY, US-LA1, US-NC4, US-PHM, US-PLM, US-Skr, US-Srr, US-StJ, US-VFP

Spatial Heterogeneity In Co2, Ch4, And Energy Fluxes: Insights From Airborne Eddy Covariance Measurements Over The Mid-Atlantic Region
Hannun, R. A., Wolfe, G. M., Kawa, S. R., Hanisco, T. F., Newman, P. A., Alfieri, J. G., Barrick, J., Clark, K. L., DiGangi, J. P., Diskin, G. S., King, J., Kustas, W. P., Mitra, B., Noormets, A., Nowak, J. B., Thornhill, K. L., Vargas, R.

The exchange of carbon between the Earth’s atmosphere and biosphere influences the atmospheric abundances of carbon dioxide (CO2) and methane (CH4). Airborne eddy covariance (EC) can quantify surface-atmosphere exchange from landscape-to-regional scales, offering a unique perspective on carbon cycle dynamics.Weuse extensive airborne …


Journal: Environmental Research Letters, Volume 15 (3): 035008 (2020). DOI: 10.1088/1748-9326/ab7391 Sites: US-Ced, US-Slt

Evaluation Of Low-Cost, Automated Lake Ice Thickness Measurements
Reed, D. E., Desai, A. R., Whitaker, E. C., Nuckles, H.


Journal: Journal Of Atmospheric And Oceanic Technology, Volume 36 (4): 527-534 (2019). DOI: 10.1175/JTECH-D-18-0214.1 Sites: US-Men, US-Pnp

Response Of Ecosystem Intrinsic Water Use Efficiency And Gross Primary Productivity To Rising Vapor Pressure Deficit
Zhang, Q., Ficklin, D. L., Manzoni, S., Wang, L., Way, D., Phillips, R. P., Novick, K. A.


Journal: Environmental Research Letters, Volume 14 (7): 074023 (2019). DOI: 10.1088/1748-9326/ab2603 Sites: CA-NS1, CA-NS2, CA-NS3, CA-NS4, CA-NS6, CA-NS7, US-AR1, US-AR2, US-ARM, US-Blo, US-GLE, US-KS2, US-Me2, US-MMS, US-Ne1, US-Ne2, US-Ne3, US-NR1, US-SRG, US-SRM, US-Syv, US-Ton, US-UMB, US-Var, US-WCr, US-Whs

Listening To The Forest: An Artificial Neural Network‐Based Model Of Carbon Uptake At Harvard Forest
Eshel, G., Dayalu, A., Wofsy, S. C., Munger, J. W., Tziperman, E.


Journal: Journal Of Geophysical Research: Biogeosciences, Volume 124 (3): 461-478 (2019). DOI: 10.1029/2018JG004791 Sites:

Modeling Phenological Controls On Carbon Dynamics In Dryland Sagebrush Ecosystems
Renwick, K. M., Fellows, A., Flerchinger, G. N., Lohse, K. A., Clark, P. E., Smith, W. K., Emmett, K., Poulter, B.


Journal: Agricultural And Forest Meteorology, Volume 274: 85-94 (2019). DOI: 10.1016/j.agrformet.2019.04.003 Sites: US-Rls, US-Rms, US-Rws

Recovering Evapotranspiration Trends From Biased CMIP5 Simulations And Sensitivity To Changing Climate Over North America
Sullivan, R. C., Kotamarthi, V. R., Feng, Y.

Future projections of evapotranspiration (ET) are of critical importance for agricultural and freshwater management and for predicting land–atmosphere feedbacks on the climate system. However, ET from phase 5 of the Coupled Model Intercomparison Project (CMIP5) simulations exhibits substantial biases, bolstering little confidence …


Journal: Journal Of Hydrometeorology, Volume 20 (8): 1619-1633 (2019). DOI: 10.1175/JHM-D-18-0259.1 Sites: US-AR1, US-AR2, US-ARM, US-Blo, US-Cop, US-GLE, US-Ha1, US-Los, US-Me2, US-Me6, US-MMS, US-Myb, US-Ne1, US-Ne2, US-Ne3, US-NR1, US-ORv, US-PFa, US-SRG, US-SRM, US-Syv, US-Ton, US-Tw1, US-Tw2, US-Tw3, US-Tw4, US-Twt, US-UMB, US-UMd, US-Var, US-WCr, US-Whs, US-Wkg

Relationships Between Methane and Carbon Dioxide Fluxes in a Temperate Cattail‐Dominated Freshwater Wetland
Villa, J., Ju, Y., Vines, C., Rey-Sanchez, C., Morin, T.H., Wrighton, K.C., Bohrer, G.

Wetlands are the most important natural source of methane (CH4) to the atmosphere, and there is still considerable uncertainty of CH4 flux and net carbon budgets of wetlands. This uncertainty is due in part to the complex role of wetland vegetation in controlling methane production, oxidation and transport, which challenge the modeling …


Journal: Journal of Geophysical Research-Biogeosciences, Volume 124 (7): 2076-2089 (2019). DOI: 10.1029/2019JG005167 Sites: US-OWC