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Ondrej Mottl 🌿💻📈🌍⏳

@ondrejmottl.bsky.social
998 followers 288 following 342 posts

Assistant Professor at the Department of Botany🌿 , Charles University. Head of Laboratory of Quantitative Ecology (bit.ly/CUNI_QuantitativeEcology) with a main focus on #communityecology 🏞️, #palaeoecology 🕰️, and interest in #datascience 💻.

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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 17h
🤯🤯🤯
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 30/09/2026
Cool study!!! Happy to see my name in the acknowledgement😊
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 24/09/2026
This is great! I am also techning basic folder structure because it is surprisingly not something students know😅
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 20/09/2026
The fact that #RStats is even on the chart is AWESOME🎉
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 19/09/2026
Great to see such studies! Is there a similar paper for ecology?
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Reposted by Ondrej Mottl 🌿💻📈🌍⏳
Kara Woo @karawoo.com · 18/09/2026
we all love "Error: object of type 'closure' is not subsettable" but I must say I'm also quite partial to "Error: attempt to apply non-function"
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Reposted by Ondrej Mottl 🌿💻📈🌍⏳
Gabor Csardi @gaborcsardi.org · 14/09/2026
New beta of #Rstats rig: LOTS of EXCITING stuff: - new: web site: rig.r-lib.org - new: user-mode R installation: rig.r-lib.org/admin-vs-use... - new: manage R packages (CRAN + git): rig.r-lib.org/pkg-guide.html - new: manage R projects and virtual environments: rig.r-lib.org/proj-guide.h...
rig.r-lib.org
rig – the R Installation Manager – rig
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 11/09/2026
This is happening to me all the time🙈
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 09/09/2026
Ooooh😊 For those who were not able to see my talk, IT IS ONLINE🔊 Link: ondrejmottl.github.io/BIODYNAMICS-...
ondrejmottl.github.io
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 08/09/2026
This is actually cool! Let's make the science more accessible, more human, and more fun!!!
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 06/09/2026
For some reason, I hate the right assignment ('begets') from the bottom of heart. I have strong opinion on the R syntax and you read all about it on my website ondrejmottl.github.io/collaboratio...
ondrejmottl.github.io
Code Convention – Ondřej Mottl
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 06/09/2026
This is going to be the next paper discussion for our Laboratory of Quantitative Ecology!
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 04/09/2026
I have heard someone saying that the actual need for people with good CS knowledge will increase....I can see that but who knows in this crazy world
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Reposted by Ondrej Mottl 🌿💻📈🌍⏳
Jenny Bryan @jennybryan.bsky.social · 02/09/2026
👉 "But in this new era, we must delete code even harder, because if we don’t constantly remove complexity, we are going to drown in generated kudzu slop that overtakes codebases." 🌿
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Reposted by Ondrej Mottl 🌿💻📈🌍⏳
Vincent Arel-Bundock @vincentab.bsky.social · 04/09/2026
Big news! 🎉 𝚖𝚊𝚛𝚐𝚒𝚗𝚊𝚕𝚎𝚏𝚏𝚎𝚌𝚝𝚜 1.0.0 for #Rstats is out. It’s a big number and it feels like a big step. I wrote a blog on the challenges of interpreting statistical models, SPEED, cool new features, the future, and a 5 year package development and writing odyssey. arelbundock.com/posts/margin...
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 04/09/2026
Super cool paper! Wish @annatoszogy.bsky.social luck with the review process😊 Based on the structure of the text, I am guessing you are aiming high🤞
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Reposted by Ondrej Mottl 🌿💻📈🌍⏳
Milan Chytrý @milanchytry.bsky.social · 26/08/2026
Can we trust? Yes, we can trust estimates of species turnover, but estimates of changes in species richness are less reliable. Our new article in the Journal of Ecology: doi.org/10.1111/1365... @journalofecology.bsky.social @iavs5.bsky.social
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Reposted by Ondrej Mottl 🌿💻📈🌍⏳
laurentfranckx.bsky.social @laurentfranckx.bsky.social · 26/08/2026
Oldie but goldie
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 16/08/2026
That is actually a pretty cool idea! 😃
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 10/08/2026
This is worth reading as it really well describes the feeling of apathy and alienation of today's world. My current work workflow is pretty AI heavy and one can really feel need for human connection after few days of working in my office (alone).
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 10/08/2026
In CZ only but really good! I agree that the current system of government parental support is really bizarre in Czechia.
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Reposted by Ondrej Mottl 🌿💻📈🌍⏳
Kelly Bodwin @kellybodwin.com · 07/08/2026
Things making me giggle in my work right now: - A debugging practice package using data about beetles - An activity to practice jacknife resampling using name count data about the name "jack" - Teaching about unnesting datasets using data on bird nests #rstats
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Becks Spake @spakey.bsky.social · 06/08/2026
Today I was delighted to discover the meme gallery on the marginaleffects website 😂 marginaleffects.com/bonus/meme.h...
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 06/08/2026
It is awesome!!! Higly recommend for any Win user!
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Reposted by Ondrej Mottl 🌿💻📈🌍⏳
Martin A. Nuñez @martin-nunez.bsky.social · 03/08/2026
Pro tip for writers: A very bad first draft is not a failure - it’s a great start, Congratulations! You can’t revise a blank page, but you can shape a bad one into something really great
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Reposted by Ondrej Mottl 🌿💻📈🌍⏳
Solomon Kurz @solomonkurz.bsky.social · 30/07/2026
"Our lives today are a gallery of past generations’ heroic efforts"
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Reposted by Ondrej Mottl 🌿💻📈🌍⏳
François Rigal @frigal.bsky.social · 23/07/2026
Emergent patterns of island biodiversity in the Anthropocene | Science Advances www.science.org/doi/10.1126/...
science.org
Emergent patterns of island biodiversity in the Anthropocene
Human impacts substantially affect our ability to detect and understand natural biodiversity patterns.
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 24/07/2026
This is really great for reproducibility! I can see it being used for Quarto one-off reports but I need to think more about the usage as alternative to Project+{renv}. The rig implementation sounds very useful...which is {renv} really missing!!!
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 22/07/2026
eduroam might be the best example of international service and collaboration WHICH👏JUST👏WORKS👏
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 21/07/2026
Our lab has in-person meetings after a long time - Bryan has returned from long holiday...and my PhD students surprised me with a cake🎂 Thanks @natynamesna.bsky.social and Bryan🥲
Students Bryan and Naty in their office with a birthday cake
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 17/07/2026
....tempting, but very hard to justify taking on another responsibility...
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 16/07/2026
I was there! And it was very good! Next year Ghana?
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 15/07/2026
I have to say GPT 5.6 Sol feels pretty good (running through the VS Code Extension) It does feel like a small incremental improvement in quality but it feels more consistent (mistakes are less frequent) 🏄‍♂️...going with the flow...
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 14/07/2026
I am still having huge personal/inside fight to make teaching materials freely available online. This👇 might be the last piece to push me over
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 13/07/2026
I'm very happy with how this project turned out! Big thanks to @trigonalid.bsky.social for leading this! Now fingers crossed for the review process 🤞
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Reposted by Ondrej Mottl 🌿💻📈🌍⏳
Andrew Heiss @andrew.heiss.phd · 11/07/2026
woof ≈80% of assignments this summer term have essentially been just raw chatgpt/claude output, including assignments that required designing stuff in illustrator/affinity/canva. The battle is lost for asynchronous online courses.
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Reposted by Ondrej Mottl 🌿💻📈🌍⏳
Camila Pacheco-Riaño, PhD @lacapary.bsky.social · 06/07/2026
⛰️ New paper out! We show that alpine biodiversity hotspots are concentrated in the Neotropics. A fantastic piece of work led by @lottaschultz.bsky.social Check it out! 🌿 🦎 🐦‍⬛🦉 www.nature.com/articles/s41...
nature.com
Contrasting patterns of alpine biodiversity across mountains and taxa worldwide - Nature Communications
This study compares alpine biodiversity patterns for plants and vertebrates across mountains worldwide using an expert-validated dataset. Authors found strong variation among mountains and taxonomic g...
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Reposted by Ondrej Mottl 🌿💻📈🌍⏳
Dan Quintana @dsquintana.bsky.social · 06/07/2026
Our department just announced a new Associate Professor position in quantitative research methodology 🇳🇴 One of the favorable qualifications is experience with open science practices + R/Python experience www.jobbnorge.no/en/available...
jobbnorge.no
Associate Professor in Quantitative Research Methodology (302697) | University of Oslo
Job title: Associate Professor in Quantitative Research Methodology (302697), Employer: University of Oslo, Deadline: Tuesday, September 1, 2026
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Ana Martinovici @anamartinovici.bsky.social · 06/07/2026
I like my memes the way I like my science: open
Victoria and David Beckham meme, where Victoria stands for universities and David for researchers. Victoria says we care about open science. David says be honest. Victoria says we signed DORA and CoARA. David says and what do you evaluate us on? Victoria says number of papers, and David says thank you.
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Reposted by Ondrej Mottl 🌿💻📈🌍⏳
Dr. Suzette Flantua @suzetteflantua.bsky.social · 05/07/2026
❗New paper alert❗ in @natureportfolio.nature.com Comm compares alpine biodiversity across mountain systems and taxonomic groups worldwide. Led by PhD @lottaschultz.bsky.social Biodiversity patterns differs among mountains, and plants, birds, mammals, and reptiles! www.nature.com/articles/s41...
nature.com
Contrasting patterns of alpine biodiversity across mountains and taxa worldwide - Nature Communications
This study compares alpine biodiversity patterns for plants and vertebrates across mountains worldwide using an expert-validated dataset. Authors found strong variation among mountains and taxonomic g...
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Reposted by Ondrej Mottl 🌿💻📈🌍⏳
Johan Larsson @jolars.co · 05/07/2026
It's been ten years(!) since I wrote the R package eulerr, which generates area-proportional Venn and Euler diagrams. The last few months I've expanded eulerr into #Python, #Julia, #JavaScript, and #Rust and just published a blog post about this and improvements it brings. jolars.co/blog/2026-07...
jolars.co
Eunoia: Euler and Venn Diagrams in Five Languages
Eunoia is a Rust engine for area-proportional Euler and Venn diagrams, now with bindings for R, Python, Julia, and JavaScript.
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 30/06/2026
"R-is-not-a-real-programing-language"-my-ass! Look at this beauty! #Rstats has such an amazing community of super smart people! ❤️💚🩵
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 26/06/2026
This is great a writing! I was really uncomfortable the whole time deciding if it is a satire or not😬 I do use AI almost every day and I also do not know where we are heading as #academia. Definitely thought provoking!
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 25/06/2026
For those who missed my talk at #IAVS2026. Here it is all online: 🔗https://ondrejmottl.github.io/BIODYNAMICS-vegetation-cooccurrence/Documentation/Website/outputs.html Rendered slides: 🖼️https://ondrejmottl.github.io/BIODYNAMICS-vegetation-cooccurrence/Documentation/Presentations/IAVS_2026/_output
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 25/06/2026
Come join me at #IAVS2026 today for my talk (LT4) 📅 11:30 (after coffee break) room 3. I promise you haven't seen #presentation like this one before😉 #vegetation #paleo #jsdm #conference @iavs5.bsky.social
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 23/06/2026
@natynamesna.bsky.social is presenting her poster (P111) at #IAVS2026 @iavs5.bsky.social. Come to ask her about her Phad project combining #palaeoecology and #functional #ecology #conference #poster #PhD
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 23/06/2026
We are in Gijon for #IAVS2026 representing @sciencecharles.bsky.social and @cts.cuni.cz Research of our Lab. of Quantitative Ecology () can be seen as my talk (LT4) and poster by @natynamesna.bsky.social (P111). Come to talk to us! 🔗 bit.ly/CUNI_Quantit... #LoQE #conference
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 22/06/2026
This is great!
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Reposted by Ondrej Mottl 🌿💻📈🌍⏳
Dirk Eddelbuettel @eddelbuettel.com · 21/06/2026
BBC article about Brian Ripley of the #RStats Core team given this week's excellent news concerning 2026 Rousseeuw Price for Statistics recognition for him and the core team. www.bbc.com/news/article...
bbc.com
Prof Brian Ripley on developing R to manage the world's data
Prof Brian Ripley has spent the past three decades working on a computer software that analyses data.
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Ondrej Mottl 🌿💻📈🌍⏳ @ondrejmottl.bsky.social · 20/06/2026
Agree it is great!!! However, I am a tiny amount annoyed that you cannot launch it with refreshing turned off🤷
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