Member Since 1992
Sonia M. Kreidenweis
Professor, Colorado State University Fort Collins
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Limited Evidence for a Microbial Signal in Ground‐Level Smoke Plumes
JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES
12 february 2024
Sarah M. Gering, Amy Sullivan, Sonia M. Kreidenwei...
Recent studies have suggested that microbial aerosolization in wildfire smoke is an understudied source of microbes to the atmosphere. Wildfire smo...
Characterizing Ice Nucleating Particles Over the Southern Ocean Using Simultaneous Aircraft and Ship Observations
JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES
11 january 2024
Kathryn A. Moore, Thomas C. Hill, Christina S. McC...
Supercooled liquid clouds are ubiquitous over the Southern Ocean (SO), even to temperatures below −20°C, and comprise a large fraction o...
Unraveling the Complexity of Aerosol Composition and Ice Nucleation Potential at Variable Altitudes: A Study from Crested Butte Mountain
ATMOSPHERE-THROUGH-BEDROCK OBSERVATIONS, MODELING, AND SCIENCE IN THE UPPER COLORADO RIVER BASIN I POSTER
hydrology | 14 december 2023
Nurun Nahar Lata, Jessie Creamean, Thomas C. Hill,...
Are clouds and frozen precipitation sensitive to or even limited by aerosol particle amount or composition in the Colorado Rockies? Answering such a q...
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Characterizing Ice Nucleating Particles over the Southern Ocean using Simultaneous Aircraft and Ship Observations
AEROSOL, CLOUD, PRECIPITATION, AND RADIATION STUDIES OVER HIGH-LATITUDE OCEANS I ORAL
atmospheric sciences | 14 december 2023
Kathryn A. Moore, Thomas C. Hill, Christina S. McC...
Supercooled liquid clouds are ubiquitous over the Southern Ocean (SO), even to temperatures below -20 °C, and comprise a large fraction of the ma...
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Resolving the role of melt ponds in the production of biological INP aerosol via comparison of Arctic surface sources before and after melt onset
COUPLED-SYSTEM PROCESSES OF THE CENTRAL ARCTIC ATMOSPHERE–SEA ICE–OCEAN SYSTEM: HARNESSING FIELD OBSERVATIONS AND ADVANCING MODELS II POSTER
cryosphere | 14 december 2023
Camille Mavis, Kevin R. Barry, Chelsea Bekemeier, ...
Due to climate change, the Arctic environment has crossed a threshold into enhanced positive feedbacks between sea-ice loss and increased absorption o...
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Identifying sources of ice nucleating particles in an active thermokarst region
AQUATIC AEROSOLS: FROM MICROSCALE PROCESSES TO IMPACTS ON CLIMATE ELIGHTNING
atmospheric sciences | 14 december 2023
Kevin R. Barry, Thomas C. Hill, Marina Nieto-Cabal...
The Arctic is warming disproportionately compared to other latitudes and is projected to continue into the future. This warming has led to widespread ...
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Do Observed Cold Pools Obey a Theoretical Propagation Speed Relationship?
UNDERSTANDING AND MODELING OF MESOSCALE AND SEVERE LOCAL CONVECTIVE STORM PROCESSES I ORAL
atmospheric sciences | 13 december 2023
Nicholas M. Falk, Leah D. Grant, Susan C. van den ...
Idealized density current models are often used to understand convective cold pool processes. One common application of these models is the use of an ...
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Permafrost and ice fog: Their understudied relationships with ice nucleating particles in Alaska
ATMOSPHERIC AEROSOL PROCESSES AND IMPACTS ACROSS SCALES: INSIGHTS INTO PROPERTIES, MULTIPHASE PROCESSES, AIR QUALITY, CLIMATE, AND HEALTH II ORAL
atmospheric sciences | 12 december 2023
Jessie Creamean, Kevin R. Barry, Marina Nieto-Caba...
As the Arctic warms at more than four times the global rate, positive radiative feedbacks from clouds will lead to compounding impacts on melting glac...
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