Sciences and Exploration Directorate

Andrew M Fox

(PROGRAM COORDINATOR)

 andrew.fox@nasa.gov

Org Code: 610

NASA/GSFC
Mail Code: 610
Greenbelt, MD 20771

Employer: MORGAN STATE UNIV.

Brief Bio


Since October 2022 I have been a Senior Research Scientist at Morgan State University in Goddard Earth Sciences Technology and Research II (GESTAR-II) and work at the Global Modeling and Assimilation Office (GMAO) of NASA Goddard Space Flight Center developing the next generation land reanalysis system. Prior to this I worked at the Joint Center for Satellite Data Assimilation (JCSDA) in Boulder, Colorado, from July 2019 leading efforts in land surface model data assimilation as Land Project Lead. I have conducted research in this field for the last two decades through a variety of projects focused on the roles of land surface processes in the coupled Earth System. Originally from Manchester, UK, I have degrees in Geography and Hydrology from the University of Oxford, the University of Colorado - Boulder, and a PhD from the University of Cambridge. I have worked as a researcher at a number of universities in the UK and in the US. I have strong connections with NCAR where I was a visiting scientist for several years developing a data assimilation system for the Community Land Model.

Education


  • PhD. 2003. Department of Geography, University of Cambridge, UK.
  • MA. 1999. Department of Geography, University of Colorado, Boulder, CO, USA.
  • BA (1st Class). 1997. Department of Geography, University of Oxford, UK.

Publications


Refereed

Yin, J., X. Zhan, M. Barlage, et al. S. Kumar, A. Fox, C. Albergel, C. R. Hain, R. R. Ferraro, and J. Liu. 2023. Assimilation of Blended Satellite Soil Moisture Data Products to Further Improve Noah-MP Model Skills Journal of Hydrology 621 129596 [10.1016/j.jhydrol.2023.129596]

Dashti, H., W. K. Smith, X. Huo, et al. A. M. Fox, M. Javadian, C. J. Devine, A. Behrangi, and D. J. Moore. 2022. Underestimation of the impact of land cover change on the biophysical environment of the Arctic and boreal region of North America Environmental Research Letters 18 (1): 014012 [10.1088/1748-9326/ac8da7]

Kumar, S., J. Kolassa, R. Reichle, et al. W. Crow, G. de Lannoy, P. de Rosnay, N. MacBean, M. Girotto, A. Fox, T. Quaife, C. Draper, B. Forman, G. Balsamo, S. Steele‐Dunne, C. Albergel, B. Bonan, J. Calvet, J. Dong, H. Liddy, and B. Ruston. 2022. An Agenda for Land Data Assimilation Priorities: Realizing the Promise of Terrestrial Water, Energy, and Vegetation Observations From Space Journal of Advances in Modeling Earth Systems 14 (11): e2022MS003259 [10.1029/2022ms003259]

Fox, A. M., X. Huo, T. J. Hoar, et al. H. Dashti, W. K. Smith, N. MacBean, J. L. Anderson, M. Roby, and D. J. Moore. 2022. Assimilation of Global Satellite Leaf Area Estimates Reduces Modeled Global Carbon Uptake and Energy Loss by Terrestrial Ecosystems Journal of Geophysical Research: Biogeosciences 127 (8): [10.1029/2022jg006830]

MacBean, N., H. Liddy, T. Quaife, J. Kolassa, and A. Fox. 2022. Building a Land Data Assimilation Community to Tackle Technical Challenges in Quantifying and Reducing Uncertainty in Land Model Predictions Bulletin of the American Meteorological Society 103 (3): E733-E740 [10.1175/bams-d-21-0228.1]

Baatz, R., H. J. Hendricks Franssen, E. Euskirchen, et al. D. Sihi, M. Dietze, S. Ciavatta, K. Fennel, H. Beck, G. De Lannoy, V. R. Pauwels, A. Raiho, C. Montzka, M. Williams, U. Mishra, C. Poppe, S. Zacharias, A. Lausch, L. Samaniego, K. Van Looy, H. Bogena, M. Adamescu, M. Mirtl, A. Fox, K. Goergen, B. S. Naz, Y. Zeng, and H. Vereecken. 2021. Reanalysis in Earth System Science: Toward Terrestrial Ecosystem Reanalysis Reviews of Geophysics 59 (3): [10.1029/2020rg000715]

Raczka, B., T. J. Hoar, H. F. Duarte, et al. A. M. Fox, J. L. Anderson, D. R. Bowling, and J. C. Lin. 2021. Improving CLM5.0 Biomass and Carbon Exchange Across the Western United States Using a Data Assimilation System Journal of Advances in Modeling Earth Systems 13 (7): [10.1029/2020ms002421]

Huang, C., D. J. Krofcheck, T. Duman, et al. A. M. Fox, W. T. Pockman, C. D. Lippit, C. D. McIntire, and M. E. Litvak. 2020. Ecosystem‐Level Energy and Water Budgets Are Resilient to Canopy Mortality in Sparse Semiarid Biomes Journal of Geophysical Research: Biogeosciences 125 (10): [10.1029/2020jg005858]

Schwinning, S., M. E. Litvak, W. Pockman, et al. R. Pangle, A. M. Fox, C.-W. Huang, and C. McIntire. 2020. A 3-dimensional model of Pinus edulis and Juniperus monosperma root distributions in New Mexico: implications for soil water dynamics Plant and Soil 450 (1-2): 337-355 [10.1007/s11104-020-04446-y]

Lawrence, D. M., R. A. Fisher, C. D. Koven, et al. K. W. Oleson, S. C. Swenson, G. Bonan, N. Collier, B. Ghimire, L. Kampenhout, D. Kennedy, E. Kluzek, P. J. Lawrence, F. Li, H. Li, D. Lombardozzi, W. J. Riley, W. J. Sacks, M. Shi, M. Vertenstein, W. R. Wieder, C. Xu, A. A. Ali, A. M. Badger, G. Bisht, M. Broeke, M. A. Brunke, S. P. Burns, J. Buzan, M. Clark, A. Craig, K. Dahlin, B. Drewniak, J. B. Fisher, M. Flanner, A. M. Fox, P. Gentine, F. Hoffman, G. Keppel‐Aleks, R. Knox, S. Kumar, J. Lenaerts, L. R. Leung, W. H. Lipscomb, Y. Lu, A. Pandey, J. D. Pelletier, J. Perket, J. T. Randerson, D. M. Ricciuto, B. M. Sanderson, A. Slater, Z. M. Subin, J. Tang, R. Q. Thomas, M. Val Martin, and X. Zeng. 2019. The Community Land Model Version 5: Description of New Features, Benchmarking, and Impact of Forcing Uncertainty Journal of Advances in Modeling Earth Systems 2018MS001583 [10.1029/2018ms001583]

Smith, W. K., M. P. Dannenberg, D. Yan, et al. S. Herrmann, M. L. Barnes, G. A. Barron-Gafford, J. A. Biederman, S. Ferrenberg, A. M. Fox, A. Hudson, J. F. Knowles, N. MacBean, D. J. Moore, P. L. Nagler, S. C. Reed, W. A. Rutherford, R. L. Scott, X. Wang, and J. Yang. 2019. Remote sensing of dryland ecosystem structure and function: Progress, challenges, and opportunities Remote Sensing of Environment 233 111401 [10.1016/j.rse.2019.111401]

Smith, W. K., A. M. Fox, N. MacBean, D. J. Moore, and N. C. Parazoo. 2019. Constraining estimates of terrestrial carbon uptake: new opportunities using long‐term satellite observations and data assimilation New Phytologist 225 (1): 105-112 [10.1111/nph.16055]

Shiklomanov, A. N., B. A. Bradley, K. M. Dahlin, et al. C. M. Gough, F. M. Hoffman, E. M Middleton, S. P. Serbin, L. Smallman, W. K. Smith, and A. M. Fox. 2019. Enhancing global change experiments through integration of remote‐sensing techniques Frontiers in Ecology and the Environment 17 (4): 215-224 [10.1002/fee.2031]

Fox, A. M., T. J. Hoar, J. L. Anderson, et al. A. F. Arellano, W. K. Smith, M. E. Litvak, N. MacBean, D. S. Schimel, and D. J. Moore. 2018. Evaluation of a Data Assimilation System for Land Surface Models Using CLM4.5 Journal of Advances in Modeling Earth Systems 10 (10): 2471-2494 [10.1029/2018ms001362]

Dietze, M. C., A. Fox, L. M. Beck-Johnson, et al. J. L. Betancourt, M. B. Hooten, C. S. Jarnevich, T. H. Keitt, M. A. Kenney, C. M. Laney, L. G. Larsen, H. W. Loescher, C. K. Lunch, B. C. Pijanowski, J. T. Randerson, E. K. Read, A. T. Tredennick, R. Vargas, K. C. Weathers, and E. P. White. 2018. Iterative near-term ecological forecasting: Needs, opportunities, and challenges Proceedings of the National Academy of Sciences 115 (7): 1424-1432 [10.1073/pnas.1710231115]

Smith, W. K., J. A. Biederman, R. L. Scott, et al. D. J. Moore, M. He, J. S. Kimball, D. Yan, A. Hudson, M. L. Barnes, N. MacBean, A. M. Fox, and M. E. Litvak. 2018. Chlorophyll Fluorescence Better Captures Seasonal and Interannual Gross Primary Productivity Dynamics Across Dryland Ecosystems of Southwestern North America Geophysical Research Letters 45 (2): 748-757 [10.1002/2017gl075922]

Morillas, L., R. E. Pangle, G. E. Maurer, et al. W. T. Pockman, N. McDowell, C.-W. Huang, D. J. Krofcheck, A. M. Fox, R. L. Sinsabaugh, T. A. Rahn, and M. E. Litvak. 2017. Tree Mortality Decreases Water Availability and Ecosystem Resilience to Drought in Piñon-Juniper Woodlands in the Southwestern U.S. Journal of Geophysical Research: Biogeosciences 122 (12): 3343-3361 [10.1002/2017jg004095]

Montané, F., A. M. Fox, A. F. Arellano, et al. N. MacBean, M. R. Alexander, A. Dye, D. A. Bishop, V. Trouet, F. Babst, A. E. Hessl, N. Pederson, P. D. Blanken, G. Bohrer, C. M. Gough, M. E. Litvak, K. A. Novick, R. P. Phillips, J. D. Wood, and D. J. Moore. 2017. Evaluating the effect of alternative carbon allocation schemes in a land surface model (CLM4.5) on carbon fluxes, pools, and turnover in temperate forests Geoscientific Model Development 10 (9): 3499-3517 [10.5194/gmd-10-3499-2017]

Liu, S., B. Bond-Lamberty, L. R. Boysen, et al. J. D. Ford, A. Fox, K. Gallo, J. Hatfield, G. M. Henebry, T. G. Huntington, Z. Liu, T. R. Loveland, R. J. Norby, T. Sohl, A. L. Steiner, W. Yuan, Z. Zhang, and S. Zhao. 2017. Grand Challenges in Understanding the Interplay of Climate and Land Changes Earth Interactions 21 (2): 1-43 [10.1175/ei-d-16-0012.1]

Post, H., J. A. Vrugt, A. Fox, H. Vereecken, and H.-J. Hendricks Franssen. 2017. Estimation of Community Land Model parameters for an improved assessment of net carbon fluxes at European sites Journal of Geophysical Research: Biogeosciences 122 (3): 661-689 [10.1002/2015jg003297]

Hinckley, E.-L. S., S. P. Anderson, J. S. Baron, et al. P. D. Blanken, G. B. Bonan, W. D. Bowman, S. C. Elmendorf, N. Fierer, A. M. Fox, K. J. Goodman, K. D. Jones, D. L. Lombardozzi, C. K. Lunch, J. C. Neff, M. D. SanClements, K. N. Suding, and W. R. Wieder. 2016. Optimizing Available Network Resources to Address Questions in Environmental Biogeochemistry BioScience 66 (4): 317-326 [10.1093/biosci/biw005]

Boardman, C. P., V. Gauci, A. Fox, S. Blake, and D. J. Beerling. 2013. Reduction of the temperature sensitivity of minerotrophic fen methane emissions by simulated glacial atmospheric carbon dioxide starvation Journal of Geophysical Research: Biogeosciences 118 (2): 462-470 [10.1002/jgrg.20017]

Beerling, D. J., A. Fox, D. S. Stevenson, and P. J. Valdes. 2011. Enhanced chemistry-climate feedbacks in past greenhouse worlds Proceedings of the National Academy of Sciences 108 (24): 9770-9775 [10.1073/pnas.1102409108]

Doria, G., D. L. Royer, A. P. Wolfe, et al. A. Fox, J. A. Westgate, and D. J. Beerling. 2011. Declining atmospheric CO2 during the late Middle Eocene climate transition American Journal of Science 311 (1): 63-75 [10.2475/01.2011.03]

Anderson-Teixeira, K. J., J. P. Delong, A. M. Fox, D. A. Brese, and M. E. Litvak. 2010. Differential responses of production and respiration to temperature and moisture drive the carbon balance across a climatic gradient in New Mexico Global Change Biology 17 (1): 410-424 [10.1111/j.1365-2486.2010.02269.x]

Beerling, D. J., A. Fox, and C. W. Anderson. 2009. Quantitative uncertainty analyses of ancient atmospheric CO2 estimates from fossil leaves American Journal of Science 309 (9): 775-787 [10.2475/09.2009.01]

Fox, A., M. Williams, A. D. Richardson, et al. D. Cameron, J. H. Gove, T. Quaife, D. Ricciuto, M. Reichstein, E. Tomelleri, C. M. Trudinger, and M. T. Van Wijk. 2009. The REFLEX project: Comparing different algorithms and implementations for the inversion of a terrestrial ecosystem model against eddy covariance data Agricultural and Forest Meteorology 149 (10): 1597-1615 [10.1016/j.agrformet.2009.05.002]

Fox, A. M., I. C. Willis, and N. S. Arnold. 2008. Modification and testing of a one‐dimensional energy and mass balance model for supraglacial snowpacks Hydrological Processes 22 (16): 3194-3209 [10.1002/hyp.6908]

Fox, A. M., B. Huntley, C. R. Lloyd, M. Williams, and R. Baxter. 2008. Net ecosystem exchange over heterogeneous Arctic tundra: Scaling between chamber and eddy covariance measurements Global Biogeochemical Cycles 22 (2): [10.1029/2007gb003027]