Zobrazeno 1 - 10
of 859
pro vyhledávání: '"I, Koren"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 6559-6569 (2023)
Clouds play a key role in Earth's energy budget and water cycle. Their response to global warming contributes the largest uncertainty to climate prediction. Here, by performing an empirical orthogonal function analysis on 42 years of reanalysis data
Externí odkaz:
https://doaj.org/article/b59888bb1e1e4c8e9cf60c616a4bf6ae
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 16111-16122 (2022)
Record-breaking statistics are combined here with a geographic mode of exploration to introduce a record-breaking map. We examine time series of sea surface temperature (SST) values and show that high SST records have been broken far more frequently
Externí odkaz:
https://doaj.org/article/aa02ee5b0a3b4590b509d835bc918b2b
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 16203-16217 (2021)
The process of mixing in warm convective clouds and its effects on microphysics are crucial for an accurate description of cloud fields, weather, and climate. Still, they remain open questions in the field of cloud physics. Adiabatic regions in the c
Externí odkaz:
https://doaj.org/article/49eb6ec7e4e34488b8fd107d38529d6f
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 12261-12272 (2021)
A subset of continental shallow convective cumulus (Cu) cloud fields has been shown to have distinct spatial properties and to form mostly over forests and vegetated areas, thus referred to as “green Cu” (Dror et al., 2020). Green Cu fields are k
Externí odkaz:
https://doaj.org/article/9d96a6f5f7c44d03a557c0dd24d78219
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 15297-15306 (2020)
Aerosol size distribution has major effects on warm cloud processes. Here, we use newly acquired marine aerosol size distributions (MSDs), measured in situ over the open ocean during the Tara Pacific expedition (2016–2018), to examine how the total
Externí odkaz:
https://doaj.org/article/cecc98b35cdf44c2b5c7a96fd35f70e9
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 10739-10755 (2019)
The effects of aerosol on warm convective cloud cores are evaluated using single cloud and cloud field simulations. Three core definitions are examined: positive vertical velocity (Wcore), supersaturation (RHcore), and positive buoyancy (Bcore). As p
Externí odkaz:
https://doaj.org/article/be5b510104ff43838dc21f3125baa62f
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 10717-10738 (2019)
The properties of a warm convective cloud are determined by the competition between the growth and dissipation processes occurring within it. One way to observe and follow this competition is by partitioning the cloud to core and margin regions. Here
Externí odkaz:
https://doaj.org/article/60f5d74881b4493eb8cf197eb5664651
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 6761-6769 (2018)
Better representation of cloud–aerosol interactions is crucial for an improved understanding of natural and anthropogenic effects on climate. Recent studies have shown that the overall aerosol effect on warm convective clouds is non-monotonic. H
Externí odkaz:
https://doaj.org/article/d972e865aefe4ae0ac3dbecc5ff81e37
Autor:
Y. Derimian, M. Choël, Y. Rudich, K. Deboudt, O. Dubovik, A. Laskin, M. Legrand, B. Damiri, I. Koren, F. Unga, M. Moreau, M. O. Andreae, A. Karnieli
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Pp 11331-11353 (2017)
Chemical composition, microphysical, and optical properties of atmospheric aerosol deep inland in the Negev Desert of Israel are found to be influenced by daily occurrences of sea breeze flow from the Mediterranean Sea. Abrupt increases in aerosol
Externí odkaz:
https://doaj.org/article/2da574c6f65745dea5ead33a8883fa4b
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Pp 9585-9598 (2017)
Understanding aerosol effects on deep convective clouds and the derived effects on the radiation budget and rain patterns can largely contribute to estimations of climate uncertainties. The challenge is difficult in part because key microphysical
Externí odkaz:
https://doaj.org/article/669e6fffeecc4429ba7a6a29de05b8c2