Publications

Publications Found: 1437

Lower Carbon Uptake Rates Resulting From Converting Wooded Cerrado To Pasture-Dominated Agricultural Area In The Brazilian Savanna
Zhao, Y., Holl, D., Anache, J. A., Kobayashi, A. N., Wendland, E.

Agricultural expansion in the Brazilian Cerrado ecoregion has been causing extensive land use and land cover changes (LULCC), drastically shifting the carbon cycle dynamics of the affected ecosystems. However, accurate in situ observations of the net ecosystem exchange of carbon dioxide (NEE) from wooded Cerrado (Cerrado sensu stricto) …


Journal: Agricultural And Forest Meteorology, Volume 366: 110465 (2025). DOI: 10.1016/j.agrformet.2025.110465 Sites: BR-IAB

Enhancing Representativeness Of Eddy Covariance Evapotranspiration With Remote Sensing And In Situ Data: A Case Study In The Brazilian Cerrado
Kobayashi, A., Anache, J., Sone, J., Gesualdo, G., Schwamback, D., Wendland, E.

The Cerrado sensu stricto, so-called wooded Cerrado, is one of the many phytophysiognomies of the undisturbed Brazilian Cerrado ecoregion holding a biodiversity hotspot towards an extensive area. Thus, such land is under constant land use and cover changes mainly due to the demand for agriculture land, sector with the highest consumption …


Journal: Ecohydrology, Volume 18 (2): (2025). DOI: 10.1002/eco.70012 Sites: BR-IAB

The Impact Of Wildfire On The Land Surface Parameters Of A Semi-Arid Grassland In The Southwestern U.S.
Meyers, T. P., Krishnan, P., Heuer, M., Kochendorfer, J., Diamond, H. J.

Just before the installation of a long-term energy/carbon flux tower site at the 10,000-acre Appleton-Whittle Research Ranch in southern Arizona, a wildfire burned nearly 90 % of this semi-arid grassland area in the region and there was little vegetation remaining on the surface. Wildfires in this region occur roughly every 7 – 15 …


Journal: Agricultural And Forest Meteorology, Volume 363: 110390 (2025). DOI: https://doi.org/10.1016/j.agrformet.2025.110390 Sites: US-Aud

Coupling Remote Sensing With A Process Model For The Simulation Of Rangeland Carbon Dynamics
Xia, Y., Sanderman, J., Watts, J. D., Machmuller, M. B., Mullen, A. L., Rivard, C., Endsley, A., Hernandez, H., Kimball, J., Ewing, S. A., Litvak, M., Duman, T., Krishnan, P., Meyers, T., Brunsell, N. A., Mohanty, B., Liu, H., Gao, Z., Chen, J., Abraha, M., Scott, R. L., Flerchinger, G. N., Clark, P. E., Stoy, P. C., Khan, A. M., Brookshire, E. N., Zhang, Q., Cook, D. R., Thienelt, T., Mitra, B., Mauritz‐Tozer, M., Tweedie, C. E., Torn, M. S., Billesbach, D.

Rangelands provide significant environmental benefits through many ecosystem services, which may include soil organic carbon (SOC) sequestration. However, quantifying SOC stocks and monitoring carbon (C) fluxes in rangelands are challenging due to the considerable spatial and temporal variability tied to rangeland C dynamics as well …


Journal: Journal Of Advances In Modeling Earth Systems, Volume 17 (3): (2025). DOI: 10.1029/2024MS004342 Sites: US-A32, US-AR1, US-AR2, US-ARb, US-ARc, US-Aud, US-Bkg, US-BMM, US-BRG, US-Cop, US-Ctn, US-CZ1, US-Dia, US-FPe, US-Fwf, US-Hn1, US-Hn2, US-IB2, US-Jo1, US-KFS, US-KLS, US-KM2, US-KM3, US-KM4, US-Kon, US-LS1, US-LS2, US-Mpj, US-RFW, US-Rls, US-Rms, US-Ro4, US-Rwe, US-Rwf, US-Rws, US-SCg, US-SdH, US-Seg, US-Ses, US-Snd, US-SRM, US-Ton, US-Tx1, US-Tx2, US-Var, US-Wdn, US-Wjs, US-Wkg, US-xAE, US-xCL, US-xCP, US-xDC, US-xJR, US-xKA, US-xKZ, US-xMB, US-xNG, US-xNQ, US-xSJ, US-xWD, US-xYE

Using GNSS-based vegetation optical depth, tree sway motion, and eddy covariance to examine evaporation of canopy-intercepted rainfall in a subalpine forest
Burns, S. P., Humphrey, V., Gutmann, E. D., Raleigh, M. S.,, Bowling, D. R., Blanken, P. D.

Recent advances in the measurement of water content within a forest have led to new possibilities to study canopy evaporation. We used a pair of Global Navigation Satellite System (GNSS) receivers (one above the canopy and one near the forest floor) to calculate the vegetation optical depth (VOD) during the warm season in a Colorado …


Journal: Biogeosciences, Volume 22: 5741–5769 (2025). DOI: 10.5194/bg-22-5741-2025 Sites: US-NR1

Diurnal to seasonal dynamics of saline pan evaporation and groundwater level fluctuations, Bonneville Salt Flats, Utah, USA
Bernau, J. A., Bowen, B. B., Inkenbrandt, P. C., Pardyjak, E. R., Kipnis, E. L.

Saline pans are environments with ephemeral to persistent evaporite crusts, surface and groundwater brine, little to no vegetation, and low topographic gradients. These characteristics make them sensitive to diverse hydrological processes. This research provides guidance on assessing and interpreting fluctuations in saline pan groundwater …


Journal: Hydrogeology Journal, Volume 32 (4): 1167-1187 (2024). DOI: 10.1007/s10040-024-02793-z Sites: US-UTB

A New Coupled Biogeochemical Modeling Approach Provides Accurate Predictions of Methane and Carbon Dioxide Fluxes Across Diverse Tidal Wetlands

Tidal wetlands provide valuable ecosystem services, including storing large amounts of carbon. However, the net exchanges of carbon dioxide (CO2) and methane (CH4) in tidal wetlands are highly uncertain. While several biogeochemical models can operate in tidal wetlands, they have yet to be parameterized and validated against high-frequency, …


Journal: Journal of Geophysical Research - Biogeosciences, Volume : (2024). DOI: 10.1029/2023JG007943 Sites: US-EDN, US-LA1, US-PLM, US-Srr, US-StJ

Performance Evaluation Of Ukesm1 For Surface Ozone Across The Pan-Tropics
Brown, F., Folberth, G., Sitch, S., Artaxo, P., Bauters, M., Boeckx, P., Cheesman, A. W., Detto, M., Komala, N., Rizzo, L., Rojas, N., dos Santos Vieira, I., Turnock, S., Verbeeck, H., Zambrano, A.


Journal: EGUsphere, Volume : (2024). DOI: 10.5194/egusphere-2023-2937 Sites: PA-Bas

Empirical dynamic modeling reveals complexity of methane fluxes in a temperate salt marsh
Andrew Hill, Inke Forbich, Karina Schafer, Rodrigo Vargas


Journal: JGR-Biogeosciences, Volume 129 (2): e2023JG007630 (2024). DOI: 10.1029/2023JG007630 Sites: US-StJ

Performance Evaluation Of Ukesm1 For Surface Ozone Across The Pan-Tropics
Brown, F., Folberth, G., Sitch, S., Artaxo, P., Bauters, M., Boeckx, P., Cheesman, A. W., Detto, M., Komala, N., Rizzo, L., Rojas, N., dos Santos Vieira, I., Turnock, S., Verbeeck, H., Zambrano, A.

Surface ozone monitoring sites in the tropics are limited, despite the risk that surface ozone poses to human health, tropical forest and crop productivity. Atmospheric chemistry models allow us to assess ozone exposure in unmonitored locations and evaluate the potential influence of changing policies and climate on air quality, …


Journal: Atmospheric Chemistry And Physics, Volume 24 (21): 12537-12555 (2024). DOI: 10.5194/acp-24-12537-2024 Sites: PA-Bas