Dienstag, 09. März 2021, 12:30 - 18:00 iCal

Vortrag von PhD Blaz GASPARINI (Universität Wien)

Tropical anvil cloud lifecycle in present and future climate.

Online: img.univie.ac.at/live-seminar/

Raum 2B204, UZA 2
,

Lecture


Vortrag im Rahmen des Meteorologisch-Geophysikalischen Kolloquiums.

Abstract:

The evolution of anvil clouds from their origin in deep convective cores to their slow decay as thin cirrus determines the climatic effects of clouds in tropical convective regions. Despite the relevance of anvil clouds for climate, processes dominating their evolution are not well understood. We use model simulations of different complexity levels to provide a process-based perspective on anvil evolution in present and future climate. In a future warmer climate thick anvil clouds contain more ice and reflect more sunlight, which leads to more cooling, while the thin anvil clouds do not change much with warming.

 

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Veranstalter

Institut für Meteorologie und Geophysik


Kontakt

Mag. Gassner Herta
Institut für Meteorologie und Geophysik
53702
herta.gassner@univie.ac.at