2026

Hell, M. C., Fox-Kemper, B., Ayouche, A., and Berner, J. Scale-aware analysis of coupled boundary layer turbulence to constrain cross-interface energy transfers. ECMWF, Bonn, Germany, 2026-03.

Hell, M. C., Fox-Kemper, B., and Berner, J. Scale-aware analysis of coupled boundary layer turbulence to constrain cross-interface energy transfers. AGU Ocean Sciences Meeting, Glasgow, Ireland, 2026-02.

Dù, R. S., Marechal, G., Villas Boas, B., Hell, M. C., and Lenain, L. Characterization of wave groups in two dimensions and their effects on observed significant wave heights. AGU Ocean Sciences Meeting, Glasgow, Ireland, 2026-02.

2025

Hell, M. C., Fox-Kemper, B., Reichl, B., Meixner, J., and Hall, P. Unified air-sea coupling strategies in eddy-resolving CESM — waves, ice, and everything all at once. Workshop on Synthesizing Research on Ocean Surface Waves in the New Arctic, ICERM, Providence, RI, 2025-06-30.

Hell, M. C., Fox-Kemper, B., and Chapron, B. Particle-in-cell wave model for efficient sea state-dependent parametrization in coupled models (invited). OASIS — Air-Sea Flux from Space Webinar Series, Online, 2025-06-10.

Hell, M. C., Fox-Kemper, B., and Chapron, B. Particle-in-cell wave model for efficient sea state-dependent parametrization in coupled models (invited). Scripps Institution of Oceanography — CASPO Seminar, CA, 2025-06-03.

Hell, M. C., Fox-Kemper, B., and Chapron, B. Progress towards a particle-in-cell wave model for efficient sea state-dependent parametrization in coupled models (invited). NSF National Center for Atmospheric Research — CGD Seminar, CO, 2025-05-22.

Hell, M. C., Fox-Kemper, B., and Chapron, B. A particle-in-cell wave model for improving air-sea coupling in earth system models. CELLO — Climate Exploration in Lively Liaison with the Ocean 2025, Hamburg, Germany, 2025-09-17.

Villas Boas, B., Bohé, A., Marechal, G., Wang, H., Dù, R., Hell, M. C., and Lenain, L. Observing sea state gradients from SWOT: Preliminary results and ongoing efforts (poster). 2025 SWOT Science Team Meeting, Arcachon, France, 2025-10-14.

2024

Hell, M. C. and Fox-Kemper, B. Bulk fluxes in earth system models and beyond — how converging scales may lead to diverging results (invited). NOAA PSL, Boulder, CO, 2024-03-12.

Hell, M. C., Fox-Kemper, B., and Chapron, B. Particle-in-cell wave model for efficient sea state-dependent parametrization in coupled models. 5th Workshop on Waves and Wave-Coupled Processes, ECMWF, Reading, UK, 2024-04.

Hell, M. C., Fox-Kemper, B., and Chapron, B. Particle-in-cell wave model for efficient sea state-dependent parametrization in coupled models. WISE Meeting, Corsica, France, 2024-04.

Hell, M. C., Fox-Kemper, B., and Chapron, B. Particle-in-cell wave model for efficient sea state-dependent parametrization in coupled models. AGU Ocean Science Meeting 2024, New Orleans, LA, 2024-02-20.

Fox-Kemper, B., Hell, M. C., and Horvat, C. Energy, PV, cascades: how to do them and why to care. AGU Ocean Science Meeting 2024, New Orleans, LA, 2024-02-22.

2023

Hell, M. C. and Horvat, C. Learning surface wave spectra and sea ice structure from ICESat-2 altimeter — a path to better wave attenuation parametrization in the marginal ice zone. ICESat-2 Science Team Meeting, La Jolla, CA, 2023-10-03.

Hell, M. C. and Fox-Kemper, B. Bulk fluxes in earth system models and beyond — how converging scales may lead to diverging results. Workshop at the Lorenz Center: Atmosphere-ocean coupling at (sub)mesoscales, Leiden, Netherlands, 2023-09-26.

Hell, M. C., Fox-Kemper, B., Chapron, B., and Horvat, C. Modeling and observing waves in sea ice. SASIP Annual Project Meeting, Bergen, Norway, 2023-06-29.

Hell, M. C. Southern ocean extreme wind statistics and their effect on resonant swell generation under storms. BCCR Seminar, GFI, Bergen, Norway, 2023-06-26.

Hell, M. C. When the ocean is not flat — rough challenges of waves in sea-ice, models, and air-sea coupling. WHOI Physical Oceanography Seminar, 2023-05-03.

Hell, M. C., Fox-Kemper, B., and Chapron, B. Particle-in-cell for efficient swell (poster). WISE Meeting, Princeton, NJ, 2023-05-09.

Hell, M. C., Fox-Kemper, B., and Chapron, B. Particle-in-cell for efficient swell (poster). CLIVAR Workshop on Mesoscale and Frontal-Scale Air-Sea Interactions, Boulder, CO, 2023-05-09.

Hell, M. C. Southern ocean extreme wind statistics and their effect on resonant swell generation under storms (virtual). MAXSS 2023: Marine Atmosphere eXtreme Satellite Synergy Workshop, Brest, France, 2023-04-04.

Hell, M. C. and Fox-Kemper, B. A particle-in-cell wave model for efficient sea-state and swell estimates in coupled models (virtual). CESM Ocean Model Winter Working Group Meeting, Boulder, CO, 2023-02-10.

Hell, M. C., Ayet, A., and Chapron, B. Swell generation under extra-tropical storms. AMS 2023 Session on Extreme Maritime Weather, Denver, 2023-01-10.

2022

Hell, M. C. Towards data-driven parameterizations with directional surface wave spectra from ICESat-2 altimetry. IMSI Remote Sensing for Climate Analysis, Chicago, 2022-12-01.

Hell, M. C. Southern ocean surface winds — how annular modes are linked to surface wave events and wind-driven mixing. NOAA Earth System Research Laboratories, Boulder, CO, 2022-11-02.

Hell, M. C. and Horvat, C. Directional surface wave spectra and sea ice structure from ICESat-2 altimeter. SASIP Meeting 2022, Grenoble, France, 2022-06-21.

Hell, M. C. and Horvat, C. Directional surface wave spectra and sea ice structure from ICESat-2 (poster). Gordon Research Conferences — Ocean Mixing, Mount Holyoke College, MA, 2022-06-06.

Hell, M. C. How annular modes are linked to surface wave events and wind-driven mixing. Atmosphere Ocean Science Colloquium, NYU, New York, 2022-03-30.

Hell, M. C. and Horvat, C. Directional surface wave spectra and sea-ice structure from ICESat-2 altimeter (virtual). ICESat-2 Science Team — Sea Ice Group, 2022-03-17.

Hell, M. C. and Horvat, C. Constraining frequency dependent wave attenuation in sea ice using ICESat-2 photon heights (virtual). Ocean Sciences Meeting, 2022-02-24.

Hell, M. C., Cornuelle, B. D., Gille, S. T., and Lutsko, N. J. Time-varying empirical probability densities of Southern Ocean surface winds. WHOI Physical Oceanography Seminar, 2022-01-18.

2021

Hell, M. C., Ayet, A., and Chapron, B. Swell generation under extra-tropical storms (virtual). MIT, 2021-10-06.

Hell, M. C. and Armi, L. Atmospheric zonal flows and blocks from the perspective of Rossby-beta hydraulics (virtual). Atmospheric Blocking Virtual Workshop, 2021-09-27.

Hell, M. C., Cornuelle, B. D., and Gille, S. T. Leading modes and biases of Southern Ocean surface winds from time-varying distributions (virtual). SOCCOM Annual Meeting, 2021-06.

Hell, M. C., Cornuelle, B. D., Gille, S. T., and Lutsko, N. J. Time-varying empirical probability densities of Southern Ocean surface winds (virtual). IOVWST Meeting, 2021-02-24.

2015–2020

Freeman, N. M., Giglio, D., Gille, S. T., and Hell, M. C. On the impact of high-frequency wind variability on upper ocean stratification (poster). AGU Fall Meeting, virtual, 2020-12-04.

Hell, M. C., Schneider, T., and Li, C. Atmospheric circulation response to short-term Arctic warming in an idealized model. 22nd Atmosphere and Ocean Fluid Dynamics Meeting, Portland, ME, 2019-06.

Hell, M. C., Cornuelle, B. D., Gille, S. T., Miller, A. J., Bromirski, P. D., and Crawford, A. D. Southern Ocean storm positions and wave attenuation under sea ice estimated with seismic observations in the Ross Ice Shelf. ACDC 10-Year Anniversary Conference, Rondanau, Norway, 2019-03.

Hell, M. C., Schneider, T., and Keenlyside, N. Stratospherically-mediated long-term response to polar surface heating. 20th Atmosphere and Ocean Fluid Dynamics Meeting, Minneapolis, MN, 2015-06.

Hell, M. C., King, M. P., and Keenlyside, N. Investigation of the atmospheric mechanisms related to the autumn sea ice and winter circulation link in the Northern Hemisphere. EGU Meeting, Vienna, Austria, 2015-05.