Presentations (selected; * denotes mentored student)
• Georgiou K. Machine learning emulators reveal divergence in soil carbon controls between observations and process-based models. CLAND Workshop on Machine Learning for Climate, 2020 (Invited Oral).
• Georgiou K., Malhotra A., Ennis J. H.*, Wieder W. R., Hartman M. D., Sulman B. N., Berhe A. A., Grandy A. S., Kyker-Snowman E., Moore J., Pierson D., Jackson R. B. Biome- to global-scale controls on soil carbon storage: divergence between observations and process-based models. AGU Virtual Meeting, 2020 (Oral).
• Georgiou K. Machine learning emulators reveal divergence in soil carbon controls between observations and process-based models. DOE RUBISCO Meeting, 2020 (Invited Oral).
• Georgiou K., Feng W., Harden J., Abramoff R. Z., Riley W. J., Jackson R. B., Torn M. S. The global mineralogical capacity of soils to store carbon. SOM Symposium, Adelaide, Australia, 2019 (Oral).
• Georgiou K., Feng W., Harden J., Abramoff R. Z., Riley W. J., Jackson R. B., Torn M. S. The mineralogical capacity of soils to store carbon: sequestration and vulnerability in a changing climate. EGU Meeting, Vienna, 2019 (Oral).
• Georgiou K., Feng W., Abramoff R. Z., Riley W. J., Jackson R. B., Torn M. S. The role of mineral content and composition on the capacity of soils to store carbon. AGU Fall Meeting, Washington DC, 2018 (Oral).
• Georgiou K., Abramoff R. Z., Riley W. J., Torn M. S. Representing organo-mineral associations in soil carbon models: implications for carbon storage and vulnerability. EGU Meeting, Vienna, Austria, 2018 (Oral).
• Georgiou K., Abramoff R., Harte J., Riley W. J., Torn M. S. Microbial community-level regulation explains carbon responses to long-term litter manipulations. SOM Symposium, Harpenden, UK, 2017 (Oral). **Awarded Best Student Oral Presentation
• Georgiou K., Abramoff R., Harte J., Riley W. J., Torn M. S. Microbial community-level regulation explains carbon responses to long-term litter manipulations. ESA Annual Meeting, Portland, OR, 2017 (Oral).
• Georgiou K., Abramoff R., Harte J., Riley W. J., Torn M. S. Density-dependent microbial turnover improves soil carbon model predictions of long-term litter manipulations. EGU Meeting, Vienna, Austria, 2017.
• Abramoff R., Harden J., Georgiou K. (presenting author), Tang J., Torn M. S., Riley W. J. Managing for soil carbon sequestration: a modeling framework for decision-making. EGU Meeting, Vienna, Austria, 2017.
• Georgiou K., Abramoff R., Harte J., Riley W. J., Torn M. S. Density-dependent microbial turnover improves soil carbon model predictions of long-term litter manipulations. Stanford University, CA, 2016 (Invited).
• Georgiou K., Abramoff R., Harte J., Riley W. J., Torn M. S. (A)biotic processes control soil carbon dynamics: quantitative assessment of model complexity, stability and response to perturbations for improving ESMs. AGU Fall Meeting, San Francisco, CA, 2016.
• Georgiou K., Koven C., Tang J., Riley W. J., Torn M. S. Towards Improved Model Structures for Analyzing Soil Response to Changes in Plant Inputs. ECOSS meeting, Northern Arizona University, Flagstaff, AZ, 2015 (Invited).
• Georgiou K. Targeted Delivery of Polymer Vesicles to Breast Cancer Cells: Colocalization and siRNA Delivery. Honors Thesis Presentation, University of Minnesota, Minneapolis, MN, 2012.
• Georgiou K. and Escalante D. Stochastic Simulation of the Fission Yeast Cell Cycle with a Minimal CDK Control Network, Presentation in Biomedical Engineering, Univ. of Minnesota, Minneapolis, MN, 2011.
• Georgiou K., Malhotra A., Ennis J. H.*, Wieder W. R., Hartman M. D., Sulman B. N., Berhe A. A., Grandy A. S., Kyker-Snowman E., Moore J., Pierson D., Jackson R. B. Biome- to global-scale controls on soil carbon storage: divergence between observations and process-based models. AGU Virtual Meeting, 2020 (Oral).
• Georgiou K. Machine learning emulators reveal divergence in soil carbon controls between observations and process-based models. DOE RUBISCO Meeting, 2020 (Invited Oral).
• Georgiou K., Feng W., Harden J., Abramoff R. Z., Riley W. J., Jackson R. B., Torn M. S. The global mineralogical capacity of soils to store carbon. SOM Symposium, Adelaide, Australia, 2019 (Oral).
• Georgiou K., Feng W., Harden J., Abramoff R. Z., Riley W. J., Jackson R. B., Torn M. S. The mineralogical capacity of soils to store carbon: sequestration and vulnerability in a changing climate. EGU Meeting, Vienna, 2019 (Oral).
• Georgiou K., Feng W., Abramoff R. Z., Riley W. J., Jackson R. B., Torn M. S. The role of mineral content and composition on the capacity of soils to store carbon. AGU Fall Meeting, Washington DC, 2018 (Oral).
• Georgiou K., Abramoff R. Z., Riley W. J., Torn M. S. Representing organo-mineral associations in soil carbon models: implications for carbon storage and vulnerability. EGU Meeting, Vienna, Austria, 2018 (Oral).
• Georgiou K., Abramoff R., Harte J., Riley W. J., Torn M. S. Microbial community-level regulation explains carbon responses to long-term litter manipulations. SOM Symposium, Harpenden, UK, 2017 (Oral). **Awarded Best Student Oral Presentation
• Georgiou K., Abramoff R., Harte J., Riley W. J., Torn M. S. Microbial community-level regulation explains carbon responses to long-term litter manipulations. ESA Annual Meeting, Portland, OR, 2017 (Oral).
• Georgiou K., Abramoff R., Harte J., Riley W. J., Torn M. S. Density-dependent microbial turnover improves soil carbon model predictions of long-term litter manipulations. EGU Meeting, Vienna, Austria, 2017.
• Abramoff R., Harden J., Georgiou K. (presenting author), Tang J., Torn M. S., Riley W. J. Managing for soil carbon sequestration: a modeling framework for decision-making. EGU Meeting, Vienna, Austria, 2017.
• Georgiou K., Abramoff R., Harte J., Riley W. J., Torn M. S. Density-dependent microbial turnover improves soil carbon model predictions of long-term litter manipulations. Stanford University, CA, 2016 (Invited).
• Georgiou K., Abramoff R., Harte J., Riley W. J., Torn M. S. (A)biotic processes control soil carbon dynamics: quantitative assessment of model complexity, stability and response to perturbations for improving ESMs. AGU Fall Meeting, San Francisco, CA, 2016.
• Georgiou K., Koven C., Tang J., Riley W. J., Torn M. S. Towards Improved Model Structures for Analyzing Soil Response to Changes in Plant Inputs. ECOSS meeting, Northern Arizona University, Flagstaff, AZ, 2015 (Invited).
• Georgiou K. Targeted Delivery of Polymer Vesicles to Breast Cancer Cells: Colocalization and siRNA Delivery. Honors Thesis Presentation, University of Minnesota, Minneapolis, MN, 2012.
• Georgiou K. and Escalante D. Stochastic Simulation of the Fission Yeast Cell Cycle with a Minimal CDK Control Network, Presentation in Biomedical Engineering, Univ. of Minnesota, Minneapolis, MN, 2011.
Posters (selected; * denotes mentored student)
• Georgiou K., Malhotra A., Ennis J. H.*, Wieder W. R., Hartman M. D., Sulman B. N., Grandy A. S., Moore J., Jackson R. B. Leveraging model-generated hypotheses and cross-network observations to understand biome-to global-scale controls on soil organic matter stocks. AGU Fall Meeting, San Francisco, CA, 2019 (Poster).
• Georgiou K., Abramoff R. Z., Riley W. J., Torn M. S. Representing organo-mineral associations in soil carbon models: implications for carbon storage and vulnerability. ESS PI Meeting, Potomac, MD, 2018 (Poster).
• Georgiou K., Abramoff R. Z., Harte J., Riley W. J., Torn M. S. Microbial community-level regulation explains carbon responses to long-term litter manipulations. ESS PI Meeting, Potomac, MD, 2018 (Poster).
• Nico P., Porras R., Georgiou K., Brodie E. L., Tas N., Abramoff R. Z., Riley W. J., Hicks Pries C., Torn M. S. LBNL TES SFA on Belowground Biogeochemistry: Highlights on long-term stabilization. ESS PI Meeting, Potomac, MD, 2018 (Poster).
• Soong J. L., Hicks Pries C., Castanha C., Porras R. C., Abramoff R. Z., Georgiou K., Torn M. S. Four years of warming the whole soil profile. ESS PI Meeting, Potomac, MD, 2018 (Poster).
• Georgiou K., Abramoff R. Z., Riley W. J., Torn M. S. The role of organo-mineral interactions on the capacity of soils to store carbon. AGU Fall Meeting, New Orleans, LA, 2017 (Poster).
• Li Z.*, Georgiou K., Torn M. S. The effect of long-term changes in plant inputs on soil carbon stocks. AGU Fall Meeting, New Orleans, LA, 2017 (Poster).
• Abramoff R. Z., Georgiou K., Riley W. J., Torn M. S. Controls on SOC across space and time: Models with different acclimation schemes make similar spatial predictions but divergent warming predictions. AGU Fall Meeting, New Orleans, LA, 2017 (Poster).
• Riley W. J., Georgiou K., Abramoff R., Tang J., Torn M. S. Modeling the vulnerability of soil C stocks to warming with a focus on minerals and microbes. ESS PI Meeting, Potomac, MD, 2017.
• Torn M. S., Brodie E., Tas N., Nico P., Riley W. J., Hicks Pries C., Abramoff R. Z., Georgiou K., Porras R., Castahna C. Berkeley Lab Terrestrial Ecosystem Science SFA: Understanding Soil Carbon Dynamics. ESS PI Meeting, Potomac, MD, 2017.
• Abramoff R., Georgiou K., Tang J., Torn M. S., Riley W. J. Minerals control soil decomposition and organic carbon accumulation over decadal timescales: A modeling analysis. AGU Fall Meeting, San Francisco, CA, 2016.
• Abramoff R., Tang J., Georgiou K., Torn M. S., Riley W. J. Minerals control soil decomposition and organic carbon accumulation over decadal timescales: A modeling analysis. ESA Meeting, Fort Lauderdale, FL, 2016.
• Abramoff R., Georgiou K., Tang J., Torn M. S., Riley W. J. Minerals control soil decomposition and organic carbon accumulation over decadal timescales: A modeling analysis. ESS PI Meeting, Potomac, MD, 2016.
• Georgiou K., Abramoff R., Koven C. D., Riley W. J., Torn M. S. Soil carbon vulnerability to land-cover change and implications for the global carbon cycle. AGU Fall Meeting, San Francisco, CA, 2015.
• Abramoff R., Tang J., Georgiou K., Brodie E., Torn M. S., Riley W. J. Modeling the effect of substrate stoichiometry on microbial carbon use efficiency and soil C cycling. AGU Fall Meeting, San Francisco, CA, 2015.
• Georgiou K., Riley W. J., Torn M. S. Response of Soil Carbon Storage to Temperature and Carbon Input Variability in Earth System Models. CFCC, Paris, France, 2015.
• Riley W. J., Dwivedi D., Georgiou K., Tang J., Torn M.S. Explicitly Representing Microbes, Enzymes, Mineral Interactions, and Tracer Transport to Better Predict Depth-Resolved SOM Stocks and Turnover Under Warming. ESS PI Meeting, Potomac, MD, 2015.
• Georgiou K., Riley W. J., Tang J., Torn M. S. Emergent Responses of Soil C Dynamics to Seasonal Variability in Nonlinear SOM-microbial Models. ESS PI Meeting, Potomac, MD, 2015.
• Georgiou K., Tang J., Riley W. J., Torn M. S. Characterizing Feedback Control Mechanisms in Nonlinear Microbial Models of Soil Organic Matter Decomposition by Stability Analysis. AGU Fall Meeting, San Francisco, CA, 2014.
• Georgiou K., Koven C., Riley W. J., Torn M. S. First-order Models of Soil Organic Matter Decomposition Exhibit a Bias in Response to Elevated CO2: Implications for Representing Soil Priming in Earth System Models. Graduate Climate Conference, Seattle, WA, 2014.
• Georgiou K., Abramoff R. Z., Riley W. J., Torn M. S. Representing organo-mineral associations in soil carbon models: implications for carbon storage and vulnerability. ESS PI Meeting, Potomac, MD, 2018 (Poster).
• Georgiou K., Abramoff R. Z., Harte J., Riley W. J., Torn M. S. Microbial community-level regulation explains carbon responses to long-term litter manipulations. ESS PI Meeting, Potomac, MD, 2018 (Poster).
• Nico P., Porras R., Georgiou K., Brodie E. L., Tas N., Abramoff R. Z., Riley W. J., Hicks Pries C., Torn M. S. LBNL TES SFA on Belowground Biogeochemistry: Highlights on long-term stabilization. ESS PI Meeting, Potomac, MD, 2018 (Poster).
• Soong J. L., Hicks Pries C., Castanha C., Porras R. C., Abramoff R. Z., Georgiou K., Torn M. S. Four years of warming the whole soil profile. ESS PI Meeting, Potomac, MD, 2018 (Poster).
• Georgiou K., Abramoff R. Z., Riley W. J., Torn M. S. The role of organo-mineral interactions on the capacity of soils to store carbon. AGU Fall Meeting, New Orleans, LA, 2017 (Poster).
• Li Z.*, Georgiou K., Torn M. S. The effect of long-term changes in plant inputs on soil carbon stocks. AGU Fall Meeting, New Orleans, LA, 2017 (Poster).
• Abramoff R. Z., Georgiou K., Riley W. J., Torn M. S. Controls on SOC across space and time: Models with different acclimation schemes make similar spatial predictions but divergent warming predictions. AGU Fall Meeting, New Orleans, LA, 2017 (Poster).
• Riley W. J., Georgiou K., Abramoff R., Tang J., Torn M. S. Modeling the vulnerability of soil C stocks to warming with a focus on minerals and microbes. ESS PI Meeting, Potomac, MD, 2017.
• Torn M. S., Brodie E., Tas N., Nico P., Riley W. J., Hicks Pries C., Abramoff R. Z., Georgiou K., Porras R., Castahna C. Berkeley Lab Terrestrial Ecosystem Science SFA: Understanding Soil Carbon Dynamics. ESS PI Meeting, Potomac, MD, 2017.
• Abramoff R., Georgiou K., Tang J., Torn M. S., Riley W. J. Minerals control soil decomposition and organic carbon accumulation over decadal timescales: A modeling analysis. AGU Fall Meeting, San Francisco, CA, 2016.
• Abramoff R., Tang J., Georgiou K., Torn M. S., Riley W. J. Minerals control soil decomposition and organic carbon accumulation over decadal timescales: A modeling analysis. ESA Meeting, Fort Lauderdale, FL, 2016.
• Abramoff R., Georgiou K., Tang J., Torn M. S., Riley W. J. Minerals control soil decomposition and organic carbon accumulation over decadal timescales: A modeling analysis. ESS PI Meeting, Potomac, MD, 2016.
• Georgiou K., Abramoff R., Koven C. D., Riley W. J., Torn M. S. Soil carbon vulnerability to land-cover change and implications for the global carbon cycle. AGU Fall Meeting, San Francisco, CA, 2015.
• Abramoff R., Tang J., Georgiou K., Brodie E., Torn M. S., Riley W. J. Modeling the effect of substrate stoichiometry on microbial carbon use efficiency and soil C cycling. AGU Fall Meeting, San Francisco, CA, 2015.
• Georgiou K., Riley W. J., Torn M. S. Response of Soil Carbon Storage to Temperature and Carbon Input Variability in Earth System Models. CFCC, Paris, France, 2015.
• Riley W. J., Dwivedi D., Georgiou K., Tang J., Torn M.S. Explicitly Representing Microbes, Enzymes, Mineral Interactions, and Tracer Transport to Better Predict Depth-Resolved SOM Stocks and Turnover Under Warming. ESS PI Meeting, Potomac, MD, 2015.
• Georgiou K., Riley W. J., Tang J., Torn M. S. Emergent Responses of Soil C Dynamics to Seasonal Variability in Nonlinear SOM-microbial Models. ESS PI Meeting, Potomac, MD, 2015.
• Georgiou K., Tang J., Riley W. J., Torn M. S. Characterizing Feedback Control Mechanisms in Nonlinear Microbial Models of Soil Organic Matter Decomposition by Stability Analysis. AGU Fall Meeting, San Francisco, CA, 2014.
• Georgiou K., Koven C., Riley W. J., Torn M. S. First-order Models of Soil Organic Matter Decomposition Exhibit a Bias in Response to Elevated CO2: Implications for Representing Soil Priming in Earth System Models. Graduate Climate Conference, Seattle, WA, 2014.