Seminar Series

CATCH Seminar Series

This is a monthly online seminar series which hosts talks on CATCH related topics with the aim of fostering engaging scientific discussions between researchers on outstanding questions for our communities. This is open to researchers at all stages of their careers and we hope this seminar series provides researchers with the opportunity to interact and encourage potential future collaborations.

Format

Presentation from guest speaker(s) (30 minutes)
Q&A and open discussion (30 minutes)

If you are interested in joining, please register for upcoming seminars below. If you are interested in presenting a topic, please contact Samantha Greeney, Megan Malpas, Hélène Angot or Jakob Pernov

Upcoming seminars

18 June 2025
Vertical Distribution of Aerosols Above Arctic Sea Ice: Patterns, Processes, and Implications

Christian Pilz (Tropos, Germany)

at 13:00 (UTC). Click for Zoom access here.

27 August 2025
Ice, Ice, Maybe? Aerosol-cloud interactions over the Southern Ocean Region

Christina McCluskey (NCAR, United States)

New time: 16:00 (UTC). Zoom link will follow here.

Past seminars

27 May 2025
On the dynamics of ozone depletion events at Villum Research Station in the High Arctic

Jakob Boyd Pernov (QUT, Australia)

at 8:00 (UTC). Click for Zoom access here.

Add the calendar entry by clicking here.

19 March 2025
Sulfate sources and chemistry from the pre-industrial to present day inferred from ice core observations and global model simulations

Ursula Jongebloed (Department of Atmospheric and Climate Science, University of Washington)

at 08:00 am (PST) / 16:00 (CET).

26 February 2025
Sulfur and Oxygen Isotopes Show Primary Sulfate is the Dominant Source of Particulate Sulfate During Winter in Fairbanks, Alaska

Alli Moon (Department of Atmospheric and Climate Science, University of Washington)

at 18:00 UTC/19:00 CET/10:00 PST.

6 November 2024
High-Altitude Particle Dynamics in the Andes: Impacts from Volcanic, Marine, Amazonian, and Urban Sources

Diego Aliaga (University of Helsinki, Finland & Universidad Mayor de San Andrés, Bolivia)

7 October 2024
Light-absorbing particles and emerging contaminants in the cryosphere: The impact of atmospheric pollution in the Andes and Antarctica from the perspective of early/mid-career Latin American researchers

Julián Gelman Constantin (Centro Atómico Constituyentes, San Martin, Agentina)

& Filipe Lindau (Federal University of Rio Grande do Sul, Porto Alegre, Brazil)

19 June 2024
Secondary aerosol formation in Polar Regions: A modeling perspective

Carlton Xavier (Lund University, Sweden)

23 May 2024
Snowpack NOx emissions on the Tibetan Plateau

Chunxiang Ye (Peking University, China)

22 April 2024
Iodine cycle in polar regions and its impact on aerosols and clouds

Anoop S. Mahajan (Indian Institute of Tropical Meteorology, India) & Xu-Cheng He (University of Cambridge, UK / University of Helsinki, Finland)

28 February 2024
Investigating phase partitioning of speciated atmospheric organic compounds during the Alaskan wintertime

Karolina Cysneiros de Carvalho (Washington University, Saint Louis, USA)

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Seminar Series

CATCH Seminar Series

Format

Upcoming seminars

18 June 2025Vertical Distribution of Aerosols Above Arctic Sea Ice: Patterns, Processes, and Implications

27 August 2025Ice, Ice, Maybe? Aerosol-cloud interactions over the Southern Ocean Region

Past seminars

27 May 2025On the dynamics of ozone depletion events at Villum Research Station in the High Arctic

19 March 2025Sulfate sources and chemistry from the pre-industrial to present day inferred from ice core observations and global model simulations

26 February 2025Sulfur and Oxygen Isotopes Show Primary Sulfate is the Dominant Source of Particulate Sulfate During Winter in Fairbanks, Alaska

6 November 2024High-Altitude Particle Dynamics in the Andes: Impacts from Volcanic, Marine, Amazonian, and Urban Sources

7 October 2024Light-absorbing particles and emerging contaminants in the cryosphere: The impact of atmospheric pollution in the Andes and Antarctica from the perspective of early/mid-career Latin American researchers

19 June 2024Secondary aerosol formation in Polar Regions: A modeling perspective

23 May 2024Snowpack NOx emissions on the Tibetan Plateau

22 April 2024Iodine cycle in polar regions and its impact on aerosols and clouds

28 February 2024Investigating phase partitioning of speciated atmospheric organic compounds during the Alaskan wintertime