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David Dempsey Profile
David Dempsey

@DavidEDempsey

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Computational Geoscientist, Civil Engineering @UCNZ. Geothermal, carbon removal, volcanoes, earthquakes, uncertainty, Python, etc.

Christchurch, New Zealand
Joined July 2011
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@DavidEDempsey
David Dempsey
3 years
🚨New Whakaari research🚨. -2019 eruption timeline: gas flux➡️sealing➡️pressurization ➡️cascading failure➡️explosion. -phreatic eruptions at Whakaari, Ruapehu and Tongariro have similar warning signs. @AlbertoArdid @scronin70 @CoCaudron @NatureComms 👇🧵.
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@DavidEDempsey
David Dempsey
5 months
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@DavidEDempsey
David Dempsey
5 months
A neat study from @AlbertoArdid who has led a team to quantify predictability of conditions that precede Australian bushfires. It's a nice approach because it only relies on data you'd collect from a weather station, so easyish to deploy. More to do, but promising signs!
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@DavidEDempsey
David Dempsey
1 year
Join us at #AGU24 for an induced seismicity session in the Tectonophysics section. T018: Physics-based earthquake forecasting: Insights from dynamical models, laboratory experiments, induced seismicity, and geophysical observations. @kaveh_hojjat.
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@DavidEDempsey
David Dempsey
1 year
RT @EliasHeimisson: 🚨🚨🚨Check out my latest open access paper and learn about the wonders of spectral boundary integrals in 3D poroelastic s….
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@DavidEDempsey
David Dempsey
2 years
RT @jakewalter9: We are hiring a seismology postdoc at OGS to assess CO2 storage hazards and to develop physics-informed seismicity mitigat….
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@DavidEDempsey
David Dempsey
2 years
RT @ChaopengShen: This is a new AGU interdisciplinary journal on ML for Geophysical Research that I agreed to serve as an Editor on. Submis….
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@DavidEDempsey
David Dempsey
2 years
I'll be at AGU next week if anyone wants to catch up about ML eruption forecasting. Talk on Wed (V31B-06). I will discuss our new work showing how models trained on several volcanoes can forecast eruptions at other volcanoes they haven't seen before.
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@DavidEDempsey
David Dempsey
2 years
okay but can we fund universities now?.
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@DavidEDempsey
David Dempsey
2 years
Please come to class though, otherwise it's lonely.
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@DavidEDempsey
David Dempsey
2 years
This year, I recorded individual attendance at all my lectures to prove there was a positive effect on final grade outcome. As it turned out, attendance had no correlation with test performance.
@Kleisthenes2
James Kierstead
2 years
Victoria University students win campaign over attending lectures, no longer have to turn up in person.
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@DavidEDempsey
David Dempsey
2 years
RT @G_Kereszturi: Experience the latest greatest in machine learning, geoanalytics and remote sensing. Join us at #MIGARS .
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@DavidEDempsey
David Dempsey
2 years
RT @GironaTarsilo: Dear Colleagues,.Please, consider submitting an abstract with your most exciting work to this stimulating session of the….
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@DavidEDempsey
David Dempsey
2 years
Controversy section of BOTY's Wikipedia page about to get longer
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@Forest_and_Bird
Forest & Bird
2 years
BREAKING: Forest & Bird delays Bird of the Century winner announcement following a massive influx of hundreds of thousands of votes. The winner will be announced on the morning of Wed 15 November NZ time. Voting still closes 5pm NZDT Sun 12 November. 1/5
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@DavidEDempsey
David Dempsey
2 years
RT @AlbertoArdid: 🌋 Just when you thought big eruptions were stealing the show, we uncovered some mini volcanic surprises! 📷 Check out our….
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@DavidEDempsey
David Dempsey
2 years
RT @jkwillenbring: Three Assistant Professor searches going on this year at Stanford @stanforddoerr (due Oct 30th):. In the Department of E….
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@DavidEDempsey
David Dempsey
2 years
RT @ZhongwenZhan: I am looking for a new postdoc to join my group! Please help spread the word!
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@DavidEDempsey
David Dempsey
2 years
Fog chaos in Chrischurch and now it's suddenly not looking likely I'll be hopping on my climate polluting aircraft to attend my low emissions (geothermal) conference 🫠.
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@DavidEDempsey
David Dempsey
2 years
RT @LDR_Strasbourg: 4-year post-doc position available in geothermal energy/geology! Based in Finland, with some time spent in Strasbourg!….
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@DavidEDempsey
David Dempsey
2 years
RT @geoengineering1: 🚨📣“New Zealand’s geothermal wells offer a cheap way of storing carbon permanently- equivalent to taking 600,000 cars o….
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@DavidEDempsey
David Dempsey
2 years
Good article on the need for two markets in the ETS, one for emissions and one for removals.
@NewsroomNZ
Newsroom
2 years
Reliance on forestry to meet obligations on emission reductions unsustainable, argues Basil Sharp
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