#paleoclimate — Public Fediverse posts

Snowball Earth wasn’t fully frozen: ice-free oases sheltered early life
#Science #SnowballEarth #Cryogenian #ClimateScience #EarthHistory #EarlyLife #Geology #GarvellachIslands #Sturtian #Marinoan #Paleoclimate #Nature
https://the-14.com/snowball-earth-wasnt-fully-frozen-ice-free-oases-sheltered-early-life/

The green past of the Saharo-Arabian Desert: Isotope analyses of limestone cave deposits reveal recurrent humid intervals in the #SaharoArabianDesert over the last eight million years / International research project led by the Max Planck Institute for Chemistry with participation of #MainzUniversity and Goethe University Frankfurt, supported by the Saudi Heritage Commission and the Ministry of Culture 👉 https://press.uni-mainz.de/the-green-past-of-the-saharo-arabian-desert/

#paleoclimate #hydroclimate #geochemistry #stalagmites #speleothems

Increasing Prevalence Of Hot Drought Across Western North America Since The 16th Century
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https://doi.org/10.1126/sciadv.adj4289 <-- shared paper
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#GIS #spatial #mapping #model #modeling #USA #USWest #NorthAmerica #historicrecord #drought #climatechange #anthropogenicwarming #hightemperature #heat #extremeweather #spatialanalysis #spatiotemporal #soil #soilmoisture #temperature #maximum #hydroclimate #paleoclimate #climate #water #hydrology #waterresources #droughts #megadrought #hot #dry

Globally Coherent Water Cycle Response To Temperature Change During The Past Two Millennia
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https://www.nature.com/articles/s41561-023-01291-3 <-- shared paper
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#GIS #spatial #mapping #precipitation #rainfall #anthropogenic #climatechange #model #modeling #global #worldwide #watercycle #temperature #airtemperature #surfacetemperature #projections #water #atmosphere #hydrology #hydroclimate #climate #spatiotemporal #spatialanalysis #Quaternary #paleoclimate #holocene #anthropocene #ocean #marine #evaporation #condensation #PacificWalkerCirculation #warming #cooling

I’m recruiting MSc/PhD students to join my lab at #ClemsonUniversity in Fall ‘23! If you’re interested in #paleotempestology (#prehistoric #hurricanes), the hydro side of #paleoclimate, and/or records of #coastal or #hydrological #hazards, get in touch! We use multiple proxies, primarily #sediment & #treerings, to reconstruct #extreme events in the past. There are plenty of opportunities for #fieldwork & #labwork. If you’re going to #AGU22 & want to chat about this, let me know & we’ll meet up!

I’m recruiting MSc/PhD students to join my lab at #ClemsonUniversity in Fall ‘23! If you’re interested in #paleotempestology (#prehistoric #hurricanes), the hydro side of #paleoclimate, and/or records of #coastal or #hydrological #hazards, get in touch! We use multiple proxies, primarily #sediment & #treerings, to reconstruct #extreme events in the past. There are plenty of opportunities for #fieldwork & #labwork. If you’re going to #AGU22 & want to chat about this, let me know & we’ll meet up!

Really nice coverage in @Wired of my friends (Tripti Bhattacharya and Jess Tierney and Ran Feng and others) work :

Prehistoric Rains were of Epic Proportion:
https://www.wired.com/story/pliocene-like-monsoons-are-returning-to-the-american-southwest/
#paleoclimate #climate #monsoon #geochemistry #modeling #WhatIsPastIsPrologue #hydroclimate
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2022AV000757

After a statistical crisis Friday afternoon and a weekend of work, I can replicate ALL of my results and my reconstruction is back on track. Now, time to take a break to play the new #Pokemon game. #paleoclimate #climate #geoscience #treering #hydroclimate #volcano #Atlantic