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I, Isca

@IscaModel

Multa exemplaria, unum Isca. Framework for the construction of models of Earth and other planets at various levels of complexity.

 Exeter, UK
Joined December 2019
  • Tweets44
  • Following11
  • Followers231
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Photo by I, Isca (@IscaModel)Photo by I, Isca (@IscaModel)Photo by I, Isca (@IscaModel)
I'm looking for a new #PhD student to come and join our group @ExeterUniMaths. We'll be exploring heat transport in atmospheres within and outside our solar system using @IscaModel and theory. Co-supervised by @WillSeviour and @GeoffVallis. exeter.ac.uk/study/funding/a…
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Come check out my #AGU21 poster on Eocene modelling using @IscaModel. Not a huge fan of the format, but I am available on zoom for a chat Tuesday, Wednesday, and Thursday afternoons (UK time). The zoom links are under "video session". agu2021fallmeeting-agu.ipost…
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New pre-print on Eocene modelling! We used @IscaModel to look at the Eocene climate and test its sensitivity to changes in CO2, clouds, and land surface. Take-away: there is >1 pathway to simulating a climate consistent with current Eocene proxy data. eartharxiv.org/repository/vi…
Image from Matthew Henry (@mattjohenry)
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We're advertising a PhD studentship to study the impacts of Arctic climate change on extreme weather, working with me, @polar_james, @ClimateDann, @WillSeviour and the @metoffice as part of the @GW4plusDTP scheme. Do get in touch if you're interested! exeter.ac.uk/study/funding/a…
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If you're interested in the dynamics of Mars' northern polar vortex, do go and check out @EmilyRBall's new paper. A clever use of @IscaModel and the Socrates radiation scheme, combined with Martian reanalyses.
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We're looking for a post-doc to join @arctic_connect, using @IscaModel to study the effects of Arctic sea-ice loss on atmospheric circulation and midlatitude weather. Chance to join a great team inc @GeoffVallis @StephenIThomson @WillSeviour @ruth_geen @jencatto19. cc @UoE_Jobs
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This just-published paper, 'Reduced High-Latitude Land Seasonality in Climates with Very High CO2', draws some connections, especially with regard to seasonality and polar amplification, between the warm climates of the past (eg early Eocene) and those of the future.
Matthew Henry (@mattjohenry) profile pictureMatthew Henry@mattjohenry22 Jun 2021
The paper on this is now published online at @AMSJCLi ! journals.ametsoc.org/view/jo… With @GeoffVallis.
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The same goes for our project looking at atmospheric mixing in the atmosphere of Mars with @WillSeviour, @IscaModel and me. Get in touch with Will or me if you're interested. (You can get in touch with @IscaModel if you like, but it's not very chatty!!) exeter.ac.uk/studying/fundin…
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Some people do their careers in an unconventional order. I am pleased to announce that Mark Webb, distinguished senior scientist in our field, author of so many insightful and impactful papers on clouds & climate, will be awarded a PhD by Publication from the University of Exeter
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Replying to @turbulentjet @WillSeviour @polar_james @KKornhuber @rahmstorf @DimCoumou @MichaelEMann @IscaModel @arctic_connect @GeoffVallis
Fingers crossed! Building in complexity to the problem with the hierarchy is the next step. Many possible directions, including seasonality, as @cristiproist mentioned. It'd be great to talk about this some more when we have something.
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New preprint on a robust mechanism for reduced high-latitude land seasonality in climates with very high carbon dioxide. With @GeoffVallis, and help from @IscaModel team. eartharxiv.org/repository/vi… Tl;dr version below. Feedback welcome!
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This spring Pangeo will launch a new seminar series for sharing scientific software, data, and workflows. We are seeking volunteers to give a 15-minute presentation, which will be recorded and DOId! Sign up here! forms.gle/rUeuvLmvqqzWTQxM8
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Definitive new review paper from my colleague Ruth Geen and others. Both comprehensive and insightful I think. agupubs.onlinelibrary.wiley.…
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2. Far-flung influences on midlatitude climate and weather extremes: The stratospheric pathway led by @WillSeviour exeter.ac.uk/studying/fundin… (2/2)
Image from Prof James Screen (@polar_james)
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We're offering 2 @NERC funded PhD studentships @UniofExeter using @IscaModel to study how Arctic warming affects lower latitudes: 1. Effects of rapid Arctic climate change on jet streams and extreme weather led by @StephenIThomson exeter.ac.uk/studying/fundin… (1/2)
Image from Prof James Screen (@polar_james)
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The last piece of work by Adam Showman is now posted on the arXiv, here: arxiv.org/abs/2007.15363 Let's honour him by trying to build on his pioneering work.
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