Processes controlling the composition and abundance of Arctic aerosol

MD Willis, WR Leaitch, JPD Abbatt - Reviews of Geophysics, 2018 - Wiley Online Library
The Arctic region is a harbinger of global change and is warming at a rate higher than the
global average. While Arctic warming is driven by increases in anthropogenic greenhouse …

The ocean's vital skin: Toward an integrated understanding of the sea surface microlayer

A Engel, HW Bange, M Cunliffe, SM Burrows… - Frontiers in Marine …, 2017 - frontiersin.org
Despite the huge extent of the ocean's surface, until now relatively little attention has been
paid to the sea surface microlayer (SML) as the ultimate interface where heat, momentum …

Arctic sea ice melt leads to atmospheric new particle formation

M Dall´ Osto, DCS Beddows, P Tunved, R Krejci… - Scientific reports, 2017 - nature.com
Atmospheric new particle formation (NPF) and growth significantly influences climate by
supplying new seeds for cloud condensation and brightness. Currently, there is a lack of …

Antarctic sea ice region as a source of biogenic organic nitrogen in aerosols

M Dall'Osto, J Ovadnevaite, M Paglione… - Scientific reports, 2017 - nature.com
Climate warming affects the development and distribution of sea ice, but at present the
evidence of polar ecosystem feedbacks on climate through changes in the atmosphere is …

Ice-nucleating particles in Canadian Arctic sea-surface microlayer and bulk seawater

VE Irish, P Elizondo, J Chen, C Chou… - Atmospheric …, 2017 - acp.copernicus.org
The sea-surface microlayer and bulk seawater can contain ice-nucleating particles (INPs)
and these INPs can be emitted into the atmosphere. Our current understanding of the …

Size-resolved characterization of the polysaccharidic and proteinaceous components of sea spray aerosol

JY Aller, JAC Radway, WP Kilthau, DW Bothe… - Atmospheric …, 2017 - Elsevier
Dissolved organic polymers released by phytoplankton and bacteria abiologically self-
assemble in surface ocean waters into nano-to micro-sized gels containing polysaccharides …

Reduced air–sea CO2 exchange in the Atlantic Ocean due to biological surfactants

R Pereira, I Ashton, B Sabbaghzadeh, JD Shutler… - Nature …, 2018 - nature.com
Ocean CO2 uptake accounts for 20–40% of the post-industrial sink for anthropogenic CO2.
The uptake rate is the product of the CO2 interfacial concentration gradient and its transfer …

The role of exopolysaccharides in microbial adaptation to cold habitats

JW Deming, JN Young - Psychrophiles: from biodiversity to biotechnology, 2017 - Springer
The cellular exterior that a single-celled microorganism presents to its surroundings marks
its first line of defense against environmental pressures, from energy deprivation, shifts in …

Marvelous marine microgels: On the distribution and impact of gel-like particles in the oceanic water-column

A Engel, S Endres, L Galgani… - Frontiers in Marine Science, 2020 - frontiersin.org
Three-dimensional hydrogels of organic polymers have been suggested to affect a variety of
processes in the ocean, including element cycling, microbial ecology, food-web dynamics …

Marine carbohydrates in Arctic aerosol particles and fog–diversity of oceanic sources and atmospheric transformations

S Zeppenfeld, M van Pinxteren… - Atmospheric …, 2023 - acp.copernicus.org
Carbohydrates, originating from marine microorganisms, enter the atmosphere as part of
sea spray aerosol (SSA) and can influence fog and cloud microphysics as cloud …