๐ก๏ธ Climate of the Past
Glacial evolution of the รsera valley since the Late Pleistocene doi.org/10.5194/cp-2...
๐ Geochronology (GChron)
FAIR fission track analysis with geochron@home doi.org/10.5194/gchr...
@evangowan.bsky.social
I am a climate scientist, focused on paleoclimate, sea level change and the evolution of Quaternary glaciations. I reconstruct ice sheets using glacial isostatic adjustment and ice sheet modelling. In Japan but have been all over the place. ๐จ๐ฆ๐ฏ๐ต๐ฆ๐บ๐ฉ๐ช๐ธ๐ช
๐ก๏ธ Climate of the Past
Glacial evolution of the รsera valley since the Late Pleistocene doi.org/10.5194/cp-2...
๐ Geochronology (GChron)
FAIR fission track analysis with geochron@home doi.org/10.5194/gchr...
I saw some posts about Homo Erectus, and it got me thinking. How did Homo Erectus get out of Africa? The ice sheets in the Early Pleistocene were not as big as the Middle and Late Pleistocene, so sea level would not have dropped as much.
01.03.2026 10:20 โ ๐ 3 ๐ 0 ๐ฌ 0 ๐ 0The Kamchatka earthquake last year could apparently be felt here in Kyushu, but I was on a bus when it arrived. Similar distance!
28.02.2026 14:11 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0He is basically the personification of an exaggerated comic book villain.
28.02.2026 14:07 โ ๐ 2 ๐ 1 ๐ฌ 1 ๐ 0Wow check out this lovely paper, ice flow and deglacial reconstruction and -gold dust- new dates on ice retreat in central Ireland, a long term blank on the map
27.02.2026 19:04 โ ๐ 6 ๐ 3 ๐ฌ 1 ๐ 0
Time is running out, get those abstracts in now!
#GAC-MACis in St. John's this year! Sign up for our short course and submit an abstract to our session focusing on glacial landscapes from "the core to the shore"! and everything in between. Submit abstracts and sign up here: lnkd.in/gMKw6S_a
Call for 5-year NERC Independent Research Fellowships is now open. No limit on grant value and open to international applicants. If you're interested in being hosted by Earth Sciences at Oxford, our internal expression of interest deadline is 16th March. Further details: www.ukri.org/opportunity/...
27.02.2026 10:06 โ ๐ 10 ๐ 8 ๐ฌ 0 ๐ 0Sounds like a situation where adding more buses would make sense? How does raising the fees help?
27.02.2026 00:15 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0I'm currently writing a paper listening to Opeth's Still Life. Extreme forms of metal have usually been my go-to writing music (Slayer was on repeat during my master's thesis writing phase), although I don't usually listen to metal.
26.02.2026 06:43 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0Good luck with your submission!
26.02.2026 06:32 โ ๐ 2 ๐ 0 ๐ฌ 0 ๐ 0I wish I had the capability to write such a short paper. Everything I do seems to be some massive literature review!
26.02.2026 06:16 โ ๐ 3 ๐ 0 ๐ฌ 1 ๐ 0Yeah sure, machine translations of a menu or an email is fine. But whenever I find the time to read I Am A Cat, I am going to read a version that is translated by a person (I am looking for a copy of the original translation, which Soseki edited himself). A machine translation would be dreadful.
25.02.2026 15:24 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0The dumbness of this guy's take is especially galling when you consider that machine translation of Japanese will almost always make mistakes with pronouns, because they are often not used and so it has to make a guess. The AI is not capable of understanding context.
25.02.2026 15:19 โ ๐ 2 ๐ 0 ๐ฌ 1 ๐ 0
Delighted to announce a new section on #AntarcticGlaciers devoted to North American glaciation. Read here to find out about the Laurentide Ice Sheet and its Geomorphology, extent at the LGM and deglaciation.
www.antarcticglaciers.org/glacial-geol...
The oldest known fossilized amniote cloaca. (Lorenzo Marchetti/Natural History Museum, Berlin)
The resting trace of an early reptile. (Lorenzo Marchetti/Natural History Museum, Berlin)
At the tip of this arrow, there is a 290 million years old impression of a cloaca from a fossilised reptile of the Goldlauter Formation in Germany.
Itโs the oldest known butthole.
#PaleoSky โ๏ธ
It blows my mind that any scientist with a PHD, who should have done a lot of literature reviews, would think that generative AI could meaningfully do a literature review.
24.02.2026 09:26 โ ๐ 2 ๐ 0 ๐ฌ 1 ๐ 0I have written a blog post about a paper that just came out that I am coauthor on, led by Karla Rubio-Sandoval, on a massive compilation of Holocene paleo sea level data along the Atlantic Coast of South America. raisedbeaches.net/2026/02/23/c...
23.02.2026 12:47 โ ๐ 17 ๐ 7 ๐ฌ 2 ๐ 1Make sure to check out the open access paper! doi.org/10.1016/j.gl...
23.02.2026 12:48 โ ๐ 4 ๐ 1 ๐ฌ 0 ๐ 0I have written a blog post about a paper that just came out that I am coauthor on, led by Karla Rubio-Sandoval, on a massive compilation of Holocene paleo sea level data along the Atlantic Coast of South America. raisedbeaches.net/2026/02/23/c...
23.02.2026 12:47 โ ๐ 17 ๐ 7 ๐ฌ 2 ๐ 1
How well can we quantify when 1.5 ยฐC of global warming has been exceeded?
Open review until 11 March
essd.copernicus.org/preprints/es...
Obviously a disappointing night for Canada to come up short in hockey! Next time.
However, as a Winnipeg Jets fan, it is nice to see Connor Hellebuyck keep things under control in a big game. Hopefully this will lead to some momentum to make the playoffs.
AN INTRODUCTION TO FORAMINIFERA paleonerdish.wordpress.com/2013/06/17/a...
21.02.2026 22:35 โ ๐ 100 ๐ 18 ๐ฌ 3 ๐ 2I was along the coast of Miyazaki today. Perfect weather!
21.02.2026 08:10 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0
Our new paper on the future of the Antarctic Peninsula published today, showing how the various systems across the Peninsula will be impacted by different global warming scenarios.
www.frontiersin.org/journals/env...
Oxford Earth Sciences is recruiting an Associate Professor (Tutorial Fellow) in Earth Surface Processes (broadly interpreted, including carbon cycle, ancient and modern carbonates, biogeochemistry, geohazards, etc). Please share! Further details: my.corehr.com/pls/uoxrecru...
20.02.2026 09:08 โ ๐ 7 ๐ 12 ๐ฌ 1 ๐ 0A thread for the 15-year anniversary of the 2011 Christchurch earthquake. I wonโt have a chance to post it on the day, so Iโm doing it a couple days early. Note that the work Iโm posting was carried out by many brilliant people. 1/
20.02.2026 01:27 โ ๐ 35 ๐ 18 ๐ฌ 3 ๐ 1
Very proud of this one:
www.science.org/doi/10.1126/...
It is hard to believe it has been almost 5 years since I left there!
19.02.2026 09:09 โ ๐ 2 ๐ 0 ๐ฌ 0 ๐ 0It seems I can avoid being on Japanese TV! Although this time I am only in the background, not interviewed. The police gave a presentation on the new cycling rules, and I was very impressed that they kept the Japanese at a level that I could understand everything. news.ntv.co.jp/n/kkt/catego...
18.02.2026 08:52 โ ๐ 3 ๐ 0 ๐ฌ 0 ๐ 0
@evangowan.bsky.social Interesting to hear about the #DiamondOpenAccess GEUS Bulletin (geusbulletin.org), I was not aware of this option. "Platform for Earth Science research and data published in Denmark, Greenland and the wider Arctic", sounds good! ๐
#ScientificPublishing #ScolarlyPublishing