But Daniele already constrained the seeding effect and it's swamped by the
stratification. He also explained that you can't necessarily map impulse
sources with continuous or near continuous sources.
This is perhaps one of the most important discussions in the field today.
Not least it has
I would completely agree with what Blaz wrote.
Alan
_
Alan Robock, Distinguished Professor
Editor, Reviews of Geophysics
Department of Environmental Sciences Phone: +1-848-932-5751
Rutgers University
Hi all,
*On Tuesday, February 13, 2018 at 3:21:28 PM UTC+1, dvisioni wrote:*
>
> *After a volcanic eruption, together with SO2, there’s also a large amount
> of ash injected in the upper troposphere that might favor heterogeneous
> nucleation against homogeneous. This is mostly the reason why
After a volcanic eruption, together with SO2, there’s also a large amount of
ash injected in the upper troposphere that might favor heterogeneous nucleation
against homogeneous. This is mostly the reason why after volcanic eruption a
slight increase in citrus coverage is found.
On the other
Hasn't observational data from Pinatubo constrained this variable
reasonably well? It would be surprising if there was "hidden" cooling of
such magnitude. This would also presumably apply to Tambora, etc. which
have left temperature (measured and proxy) and ash records.
A
On 5 Feb 2018 18:28,
Hi Andrew, thank you.
No, you did not misunderstand our paper. If by particle rain-out you are
referring to sulfate particles settling from the stratosphere to the upper
troposphere and thus affecting freezing
by increasing the number of available IN for homogeneous freezing, what we
found, in
