Maurycy Żarczyński
@mzarowka.bsky.social
110 followers 160 following 4 posts
Assistant Professor @Univeristy of Gdansk and Post-doc @Northern Arizona University Paleolimnology, varves and hyperspectral imaging.
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mzarowka.bsky.social
Thank you for having me on the team!
leahpmarshall.bsky.social
Many thanks to my collaborators in @nau-ses.bsky.social and beyond for their help: Darrell Kaufman, Nancy Bigelow, Matt Bolton, Emily Cohen, Brooke Damon, Bruce Finney, @tephrabird.bsky.social, Nick McKay, Meriel Medina, @paleomunoz.bsky.social, Ted Schuur and @mzarowka.bsky.social
mzarowka.bsky.social
Paleoenvironmental Research Lab
at the University of Gdansk is looking for a PhD student interested in #paleolimnology #lakes #sediments #geochronology #geology #sedimentology #geochemistry
#phdchat
Project: Varved sediments have been established as one of the most prominent environmental archives. Lake Synevyr is the first site in the Eastern Carpathians where varved sediments were discovered, providing the basis for completely new reconstructions of the Holocene environmental changes in this region. With our project we address the following research questions: What was the dynamics of climate change / human impact in the region during the transition from a nature-dominated to a human-dominated environment? Is the most recent time unusual within the Holocene? We aim to (1) reconstruct local vegetation changes, soil erosion and lake productivity since lake initiation to the present, and (2) evaluate the interactions between climate variability / human activity, and their impact on the lake environment.
Contact: The project is led by Prof. Wojciech Tylmann form Paleoenvironmental Research Laboratory, Department of Geomorphology and Quaternary Geology. Candidates are requested to send (in one PDF file!) their CV including scientific achievements, motivation letter, references from the supervisor of their MSc thesis or immediate superior, and consent to the processing of personal data to the following email address: wojciech.tylmann@ug.edu.pl. The final deadline for submissions is July 25th at 3:00 pm, and the competition results will be announced by July 31th, 2025. Any questions regarding both the scientific scope of the project and the organizational-financial aspects can be directed to the same email address (wojciech.tylmann@ug.edu.pl).
Reposted by Maurycy Żarczyński
marciszowna.bsky.social
Our new paper in @pnas.org shows how the first Polish dynasty established a state and later, due to social and ecological imbalance, orchestrated its colapse.
We used #palaeoecology #archaeology #historical sources & #numismatics to show this complex process. www.pnas.org/doi/10.1073/...
Unbalanced social–ecological acceleration led to state formation failure in early medieval Poland | PNAS
Rapid social–ecological intensification is a recurrent feature of human history. It occurred in different forms and contexts; its outcomes may have...
www.pnas.org
Reposted by Maurycy Żarczyński
thirstygecko.bsky.social
Graduate students in paleoclimatology! Want to spend 2 weeks this summer in the gorgeous eastern Sierra of California at paleoCAMP (Paleoclimate Training in Climate Archives, Models, and Proxies) 2025? Apply before January 10th! paleoclimate.camp
Reposted by Maurycy Żarczyński
speleojacek.bsky.social
We're hiring! 2-year PostDoc in #speleothem #seismic vulnerability from FEM modeling to enhance paleoseismological record of Hellenides (Greece)
Part of @ncngovpl.bsky.social SonataBIS project at
University of Silesia, Poland
Deadline: 14th January 2025
Details 👇
skk.erecruiter.pl/Offer.aspx?o...
Reposted by Maurycy Żarczyński
rglueckler.bsky.social
Making #paleofire data #FAIR: Read our new report, published today in the new #PAGES Magazine, on integrating the Global Paleofire Database into the #Neotoma #Paleoecology Database! This step will have benefits for data curators and users, but a lot of work is still ahead 🔥🧪🌏
First steps towards integrating the Global Paleofire Database with Neotoma | PAGES
doi.org
Reposted by Maurycy Żarczyński
forumakademickie.bsky.social
Rada Narodowego Centrum Nauki za rezygnacją z Planu S‼️

Rada opowiedziała się „przeciw nakładaniu na grantobiorców ograniczeń rozliczenia projektu poprzez konieczność udostępniania w otwartym dostępie publikacji powstałych w czasie jego realizacji”.

Ostateczną decyzję podejmie dyrektor #NCN.
Rada NCN za rezygnacją z Planu S! Decyzja w rękach dyrektora - Forum Akademickie
Zdecydowana większość członków Rady Narodowego Centrum Nauki opowiedziała się za odstąpieniem od Planu S i taką rekomendację przedstawiła dyrektorowi agencji. To on podejmie ostateczną decyzję.
forumakademickie.pl
Reposted by Maurycy Żarczyński
marciszowna.bsky.social
Are you working on #peatland #palaeoecology and plan on coming for #EGU25? Than get swamped and submit your abstract to session BG3.26 on all things connected with long-term peatlands development!
Can't wait to see you there!

Cc. @eurogeosciences.bsky.social @utriculator.bsky.social
Reposted by Maurycy Żarczyński
utriculator.bsky.social
Do not hesitate to submit your abstract! 🙂
marciszowna.bsky.social
Are you working on #peatland #palaeoecology and plan on coming for #EGU25? Than get swamped and submit your abstract to session BG3.26 on all things connected with long-term peatlands development!
Can't wait to see you there!

Cc. @eurogeosciences.bsky.social @utriculator.bsky.social
Reposted by Maurycy Żarczyński
thirstygecko.bsky.social
The application is now open for paleoCAMP 2025 (Paleoclimate Training in Climate Archives, Models, and Proxies)! For graduate students in any area of paleoclimatology, our 2 week summer school is timescale agnostic and multidisciplinary - please apply or share widely! paleoclimate.camp/apply
Application — paleoCAMP
paleoclimate.camp
Reposted by Maurycy Żarczyński
obialik.bsky.social
Two projects I'm involved with are looking for PhD students:
1. Formation of #authigenic #carbonates at the last glacial maximum to Holocene interglacial transition.
2. Understanding the effect of #ClimateChange by using the east #Mediterranean as a natural laboratory.
Contact me for details.
Reposted by Maurycy Żarczyński
freddyschenk.bsky.social
Open position for a PhD student in Paleoclimatology at the Department of Geological Sciences, Stockholm University, with closing date 29 February 2024. The topic focuses on reconstructing past storminess & includes fieldwork in the Norwegian Arctic, Sweden & Norway. www.su.se/english/abou...
Reposted by Maurycy Żarczyński
zanderland.bsky.social
My colleague Luyao led this really interesting paper where we compiled lake sediment records of Phosphorus over the past 10000 years. We found evidence of major impacts to the P cycle by humans thousands of years ago.

doi.org/10.1016/j.gl...

And a nice writeup: www.snf.ch/en/TzU1Cbw6Q...
Phosphorous – too much in lakes, too little in the soil
Swiss National Science Foundation (SNSF)
www.snf.ch