Ocean flux of salt, sulfate, and organic components to atmospheric aerosol

LM Russell, RH Moore, SM Burrows, PK Quinn - Earth-Science Reviews, 2023 - Elsevier
The oceans contribute to aerosol particles in the atmosphere through two different physical
mechanisms: first by the production of sea spray aerosol (SSA), and second by emitting …

Annual cycle observations of aerosols capable of ice formation in central Arctic clouds

JM Creamean, K Barry, TCJ Hill, C Hume… - Nature …, 2022 - nature.com
The Arctic is warming faster than anywhere else on Earth, prompting glacial melt, permafrost
thaw, and sea ice decline. These severe consequences induce feedbacks that contribute to …

Surface warming in Svalbard may have led to increases in highly active ice-nucleating particles

Y Tobo, K Adachi, K Kawai, H Matsui, S Ohata… - … Earth & Environment, 2024 - nature.com
The roles of Arctic aerosols as ice-nucleating particles remain poorly understood, even
though their effects on cloud microphysics are crucial for assessing the climate sensitivity of …

Highly active ice‐nucleating particles at the summer North Pole

GCE Porter, MP Adams, IM Brooks… - Journal of …, 2022 - Wiley Online Library
The amount of ice versus supercooled water in clouds is important for their radiative
properties and role in climate feedbacks. Hence, knowledge of the concentration of ice …

Ship-based measurements of ice nuclei concentrations over the Arctic, Atlantic, Pacific and Southern Ocean

A Welti, EK Bigg, PJ DeMott, X Gong… - Atmospheric …, 2020 - acp.copernicus.org
Ambient concentrations of ice-forming particles measured during ship expeditions are
collected and summarized with the aim of establishing a spatial distribution and variability of …

Glucose enhances salinity-driven sea spray aerosol production in eastern Arctic waters

A Rocchi, A von Jackowski, A Welti, G Li… - Environmental …, 2024 - ACS Publications
Sea spray aerosols (SSA) greatly affect the climate system by scattering solar radiation and
acting as seeds for cloud droplet formation. The ecosystems in the Arctic Ocean are rapidly …

Contrasting ice formation in Arctic clouds: surface-coupled vs. surface-decoupled clouds

HJ Griesche, K Ohneiser, P Seifert… - Atmospheric …, 2021 - acp.copernicus.org
In the Arctic summer of 2017 (1 June to 16 July) measurements with the OCEANET-
Atmosphere facility were performed during the Polarstern cruise PS106. OCEANET …

Physical and chemical properties of cloud droplet residuals and aerosol particles during the Arctic Ocean 2018 expedition

L Karlsson, A Baccarini, P Duplessis… - Journal of …, 2022 - Wiley Online Library
Detailed knowledge of the physical and chemical properties and sources of particles that
form clouds is especially important in pristine areas like the Arctic, where particle …

Effect of aggregation and molecular size on the ice nucleation efficiency of proteins

AN Alsante, DCO Thornton… - Environmental Science & …, 2024 - ACS Publications
Aerosol acts as ice-nucleating particles (INPs) by catalyzing the formation of ice crystals in
clouds at temperatures above the homogeneous nucleation threshold (− 38° C). In this …

Terrestrial or marine?–Indications towards the origin of Ice Nucleating Particles during melt season in the European Arctic up to 83.7 N

M Hartmann, X Gong, S Kecorius… - Atmospheric …, 2020 - acp.copernicus.org
Ice nucleating particles (INPs) initiate the primary ice formation in clouds at temperatures
above ca.− 38° C and have an impact on precipitation formation, cloud optical properties …