Biological particles play crucial role in Arctic cloud ice formation

An international team of scientists has presented research findings that reveal a crucial role of biological particles, including pollen, ...

Biological particles found to play crucial role in Arctic cloud ice ...

An international team of scientists from Sweden, Norway, Japan, and Switzerland, has presented research findings that reveal a crucial role ...

Biological particles affect Arctic clouds – and the climate - NILU

These play an important role in the formation of clouds in that they can form cloud droplets and ice crystals. Size, number, and composition ...

Biological Particles Play Crucial Role in Arctic Cloud Ice Formation

An international team of scientists from Sweden, Norway, Japan, and Switzerland, has presented research findings that reveal a crucial role of biological ...

Tiny Biological Particles Are Influencing Cloud Formation Over The ...

"We provide a direct observational link between biological aerosol particles and high-temperature ice nucleating particles in the Arctic," the ...

Biological particles found to play crucial role in Arctic cloud ice ...

Biological particles found to play crucial role in Arctic cloud ice formation [Phys.org]. Arctic News and Events News. September 28, 2023.

Researchers have discovered how biological particles affect the ...

Research on the connection between biological particles and the formation of ice in Arctic clouds was conducted over multiple years at the Zeppelin Observatory.

Evaluation of Ice Nucleating Particles and their Sources in the ...

These processes induce positive feedbacks and contribute to further warming that affects climate globally. Clouds play a crucial role in regulating the energy ...

Annual cycle observations of aerosols capable of ice formation in ...

Aerosols and clouds play a critical role in regulating radiation reaching the Arctic surface. However, the magnitude of their effects is not ...

Contribution of fluorescent primary biological aerosol particles to low ...

Mixed-phase clouds (MPCs) are key players in the Arctic climate system due to their role in modulating solar and terrestrial radiation.

Arctic warming may fuel ice formation in clouds - ScienceDaily

Rising temperatures are thought to reduce the number of ice crystals in clouds, leading to the formation of liquid-dominated clouds.

Scientists Make First Direct Observations of Biological Particles in ...

The findings suggest that the biological particles that get swept up in dust storms help to induce the formation of cloud ice, and that their ...

Overview of biological ice nucleating particles in the atmosphere

Biological particles in the Earth's atmosphere are a distinctive category of ice nucleating particles (INPs) due to their capability of facilitating ice ...

Researchers Demystifying How Arctic Clouds Form

As warming temperatures melt the ice pack and reveal open water, more biological particles can bubble out into the atmosphere. These extra ...

Ice‐Nucleating Particles That Impact Clouds and Climate ...

Atmospheric ice-nucleating particles (INPs) play a critical role in weather and climate by facilitating ice formation in clouds This review ...

Regionally sourced bioaerosols drive high-temperature ice ... - NCBI

Primary biological aerosol particles (PBAP) play an important role in the climate system, facilitating the formation of ice within clouds, ...

The Importance of Biological Particles to the Ice Nucleating Particle ...

probably maritime biological particles are believed to play an important role in ice cloud formation and precipitation development in the Yucatan peninsula ...

Decreased dust particles amplify the cloud cooling effect by ...

Ice-nucleating particles (INPs) can initiate cloud ice formation, influencing cloud radiative effects (CRE) and climate.

Highly Active Ice‐Nucleating Particles at the Summer North Pole

However, the sources and ice‐nucleating properties of INPs in the Arctic, especially the central Arctic (>80°N), are poorly defined. INP measurements have been ...

Thawing permafrost: an overlooked source of seeds for Arctic cloud ...

In particular, the sources and abundance of biologically-derived INPs are poorly characterized, yet they may be pivotal for cloud ice formation, especially at ...