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Violeta Calleja Solanas

@violetacalleja.bsky.social
1.9K followers 404 following 69 posts

Postdoc @biology.ox.ac.uk Exploring ecological interactions through the lens of complex systems 🌱 violetavivi.github.io

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Reposted by Violeta Calleja Solanas
Systems Ecology @systems-ecology.bsky.social · 21/09/2026
🌱 Systems Ecology is now live! A new independent, researcher-run, diamond OA journal for ecological research through systems science. Free to read. Free to publish. No APCs. We are now open for submissions: systems-ecology.org Please help spread the word!
systems-ecology.org
Systems Ecology
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Guim Aguadé-Gorgorió @guimaguade.bsky.social · 18/09/2026
This looks promising! "...free to read and free to publish, with no subscription barriers for readers and no article processing charges for authors. The journal is run by researchers, for researchers, with the goal of advancing ecology through systems thinking."
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Curro Molina @curromolina.bsky.social · 15/09/2026
🐝 Un poco de Doñana, muchas abejas y bastantes horas de lupa. @ebdonana.bsky.social @ictsdonana.bsky.social @abejassilvestres.bsky.social theconversation.com/donana-el-re...
theconversation.com
Doñana, el refugio exquisito de un tercio de las abejas conocidas en España
En Doñana, encontramos 385 especies de abejas silvestres, desde enormes abejas carpinteras de 3 centímetros hasta otras diminutas que, muchas veces, pasan inadvertidas. Conocerlas es el primer paso pa...
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Curro Molina @curromolina.bsky.social · 10/08/2026
Después de años de muestreos, lupa, claves, bases de datos y alguna que otra crisis existencial… ¡ya está publicado el primer artículo de mi tesis! El primer inventario de abejas silvestres de Doñana: 385 especies. Un sueño hecho realidad. 🐝🌸 resjournals.onlinelibrary.wiley.com/doi/10.1111/...
resjournals.onlinelibrary.wiley.com
Mapping wild bee diversity and flower use for an effective conservation of the Doñana biodiversity hotspot
We compiled the first checklist of wild bees in Doñana Protected Area, documenting 385 species, including three vulnerable and one endangered species listed in the Red List. Bee species exhibit dive...
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International Initiative for Theoretical Ecology @iite-ecotheory.bsky.social · 07/09/2026
📣We will soon be back for a new run of open online theoretical ecology seminars! We have six exciting speakers covering topics from all corners of the field to add to your calendars: In the meantime, there are 80+ previous talks on our YouTube 📺: www.youtube.com/@theoretical... See you there!
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𝙲𝚘𝚖𝚙𝚕𝚎𝙽𝚎𝚝 𝟸𝟶𝟸𝟽 @complenet.bsky.social · 02/09/2026
At CompleNet, the Best Talk Prize comes with an invitation to return as a keynote the next year. So we're thrilled to welcome back Fernando Diaz-Diaz (UC3M), who works on signed networks, polarization and structural balance. U. of Rochester, Mar 9–12 Submit by Sept 20 complenet.github.io
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Erola Fenollosa @erolafenollosa.bsky.social · 30/04/2026
Check out this work I collaborated with, led by @seh-pang.bsky.social , linking the niche definition with demographic responses. Certainly key for spatiotemporal species modelling!
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Violeta Calleja Solanas @violetacalleja.bsky.social · 29/07/2026
Such a beautiful pithfork bifurcation.
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Sebastian Schreiber @sebastianschreiber.bsky.social · 22/07/2026
New preprint with @biologyjoe87.bsky.social and Jürg Spaak: a mathematically rigorous method for building community assembly graphs from Lotka-Volterra models, which map which species coexist and how single species introductions shift community composition. 1/14 www.biorxiv.org/content/10.6...
Community assembly graph (left) and numerically simulated dynamics along the highlighted orange path (right)
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Violeta Calleja Solanas @violetacalleja.bsky.social · 14/07/2026
Very proud of this project! @oscar-godoy.bsky.social @langa71.bsky.social
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Joe Brennan @biologyjoe87.bsky.social · 11/07/2026
Now out in Ecology Letters 🥳
onlinelibrary.wiley.com
Using Modern Coexistence Theory to Understand Community Disassembly
Community disassembly examines how extinctions reshape ecological communities. Here, we introduce the community disassembly graph, which uses invasion growth rates (IGRs) to identify extinction-drive....
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Javier Aguilar @javiersanguilar.bsky.social · 02/07/2026
New paper with Samir Suweis, Amos Maritan & Sandro Azaele! We show that experimental settings shape interaction measures between species, and can even produce sign switches as protocol artifacts. This points to better ways to design these experiments 👀⬇️. journals.aps.org/prxlife/abst...
journals.aps.org
Unraveling the Temporal Dependence of Ecological Interaction Measures
A new framework provides a robust, timescale-aware way to interpret empirical interactions in ecological systems, offering practical quantitative guidance for experimental design and predictive ecosys...
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Ricard Solé @ricardsole.bsky.social · 21/06/2026
How do syntax networks grow? In this paper by @brigan.bsky.social & Co find a sharp transition in typical language networj development, while children with Down & other language impairment scenarios halt before a critical maturation gap. @ibe-barcelona.bsky.social journals.aps.org/prresearch/p...
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Jun (he/him) @juantgarcas.bsky.social · 16/06/2026
Hey you... psst... Yes you! Don't miss the chance to go to the CCS26! We have just opened the SECS call for those early-career researchers in need of financial support. Now you have no excuse not to go!
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Marika Sartore @marika-sartore.bsky.social · 16/06/2026
🔥 It’s finally that time of year: it’s CCS Warm-Up time! 🔥 Join us via the link below ⬇️
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Harman Jaggi @harmanjaggi.bsky.social · 10/06/2026
Our paper on transient dynamics and nonlinear fitness it out in Ecology! We present a matrix framework that links pulse (one-time) and press (sustained) perturbations, showing how transient nonlinearities and demography shape fitness. (1/3) esajournals.onlinelibrary.wiley.com/doi/10.1002/...
esajournals.onlinelibrary.wiley.com
Transient dynamics and nonlinear fitness: A matrix approach to pulse and press perturbation
Disturbances can occur as short-lived pulses (e.g., storms) or sustained presses (e.g., chronic drought). Much work in ecology has developed methods to help predict how natural populations respond to...
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Ricard Solé @ricardsole.bsky.social · 03/06/2026
Can we engineer ecosystems before they collapse? In our new perspective on "emergent bioengineering" we argue that the key challenge is not simply controlling living systems, but designing interventions that can adapt and sustain functional ecological networks. www.sciencedirect.com/science/arti...
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Institut Natura e Teoria ※ Pireneus (INTP) @intp-science.bsky.social · 02/06/2026
📣 Early Bird Registration Has Closed! A big thank you to everyone who already applied! We are delighted by the strong interest and enthusiasm we have received so far! If you missed this deadline, there is still time to join us! 👉 Application deadline: July 31st 🌐🧪 #Ecology #AutumnSchool #Research
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Denny Carter @dennycarter.bsky.social · 26/05/2026
They stole the internet’s knowledge and all the work that went into it and they want to sell it back to us for a fee. What a business model.
 ALTMAN: "WE SEE A FUTURE WHERE INTELLIGENCE IS A UTILITY, LIKE ELECTRICITY OR WATER, AND PEOPLE BUY IT FROM US ON A METER.
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IFISC @ifisc.uib-csic.es · 12/05/2026
🚀 Applications are NOW OPEN for the IFISC (CSIC-UIB) Scholarships for the Master’s in Physics of Complex Systems 2026-27! 🎓 💰 Tuition fee waiver. 💶 Up to €7,000 grant for living expenses (for non-residents). 📅 Deadline: July 12th, 2026. Apply here: ifisc.uib-csic.es/en/master/fe...
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Anxo Sánchez @anxo.eurosky.social · 13/05/2026
The soon-to-be-launched new journal of the @cssociety.bsky.social is searching for associate editors that reflect the interdisciplinary nature of complex systems with diversity, equity and a high level of editorial commitment. Tto be considered, please write to us through forms.gle/2skCvqFwDue5...
forms.gle
ToCSS EB Application
Thank you for your interest in joining the Editorial Board of the upcoming "Transactions of the Complex Systems Society." Our mission is to build a board that reflects the interdisciplinary nature of ...
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haily merritt, phd @h-merritt.bsky.social · 11/05/2026
it’s that time again! @wins-society.bsky.social is accepting nominations for our seminar series, so if you or someone you know is looking to share their work with a friendly, multidisciplinary audience, please submit a nomination here docs.google.com/forms/d/e/1F...
docs.google.com
WiNS Seminar Series Speaker Nominations
The WiNS Seminar Series is an opportunity for early career researchers to present ongoing or recently finished work in a multidisciplinary and supportive environment. We enjoy hosting researchers from...
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Carl T. Bergstrom @carlbergstrom.com · 08/05/2026
Happy 100th to a real one.
npr.org
David Attenborough celebrates his 100th birthday
He was born before the Great Depression, came of age in WWII, and is still making wildlife documentaries. Brits call David Attenborough a national hero, as he celebrates his 100th birthday.
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Violeta Calleja Solanas @violetacalleja.bsky.social · 08/05/2026
@smelons.bsky.social gave a constructive keynote at #CompleNet26 on higher-order vs classical networks. The big question: are new results related to classical theory? Are they equivalent? @complenet.bsky.social 🧵👇
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Jesus Gomez-Gardeñes @gomezgardenes.bsky.social · 07/05/2026
Seeing how happy people are truly moves us. All the effort is worth it! Special thanks go to @sorianopanos.bsky.social @acardillo.bsky.social @carmen-cabrera.bsky.social Bea, Hugo, Pablo, Francesca, Santi, Carlos, Luciano. All of them are giving their very best!
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Chris Simms @chrisnsimms.bsky.social · 22/04/2026
I'm loving @violetacalleja.bsky.social's Rock-Paper-Scissors-Lizard-Spock metaphor for how species coexist through cycles of invasion 🧪
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Violeta Calleja Solanas @violetacalleja.bsky.social · 04/05/2026
@complenet.bsky.social is starting at Zaragoza! 💪
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Violeta Calleja Solanas @violetacalleja.bsky.social · 02/05/2026
After 2.5 amazing years, my postdoc chapter at @ebdonana.bsky.social comes to an end! I’ve learned so much about ecology and met people I now call both long-term collaborators and friends. Excited for the next scientific adventure, but Sevilla will always hold a special place in my heart! 💚
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Ismaël Lajaaiti @ismael-lajaaiti.bsky.social · 01/05/2026
New paper out "Linking Biotic Interactions to Species Stability" freely available in Ecology Letters. onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com
Linking Biotic Interactions to Species Stability
We develop a unifying framework that predicts how species respond to environmental disturbances by linking species-level stability to a single quantity: self-regulation loss (SL). Using analytical re....
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Abejas Silvestres @abejassilvestres.bsky.social · 25/04/2026
¡Nuevo estreno! ¿Quieres ayudar a las abejas? Planta flores silvestres: aportan alimento a las abejas silvestres y otros polinizadores, y mejoran el suelo y el clima. Valen balcones, jardines o campos. Pero… ¿qué plantas elegir? Os ayudamos con esta lista. 👉 www.abejassilvestres.es/resources/pl...
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Guim Aguadé-Gorgorió @guimaguade.bsky.social · 07/04/2026
Microbial communities can harbor many species that do not coexist in pairs, yet can coexist in the full community. Here we provide the mathematical foundations of emergent coexistence, and explain why it can't be predicted from pairwise tests journals.plos.org/ploscompbiol...
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Ainhoa Magrach @ainhoamagrach.bsky.social · 24/04/2026
A week ago we hosted this group of brilliant researchers for #Basktability — ate incredibly well, walked through some of the Basque Country’s best landscapes, and swapped more ideas than I can count. Seven days later my brain still hurts, in the best possible way.
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Violeta Calleja Solanas @violetacalleja.bsky.social · 22/04/2026
New paper out! How do species coexist through invasion cycles (like the classic✂️🪨📄) in nature? We introduce a general framework linking the structure of species interactions to the emergence of complex ecological cycles esajournals.onlinelibrary.wiley.com/doi/pdf/10.1...
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International Initiative for Theoretical Ecology @iite-ecotheory.bsky.social · 21/04/2026
📅Next Tuesday, our online seminar speaker will be Lisa Buche @lili-buche.bsky.social (ETH Zürich), presenting: ⭐Moving beyond linear interactions in community ecology⭐ Zoom link: iite.info/seminar/ Global times: www.timeanddate.com/worldclock/f... Free and open to all - we hope to see you there!
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Violeta Calleja Solanas @violetacalleja.bsky.social · 19/04/2026
Interesting reading for ecologists considering adding higher-order interactions into their models. Stay tuned for our next preprint on this! 👀
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Stephen Turner @stephenturner.us · 16/02/2026
From Arjun Krishnan @compbiologist.bsky.social Expertise before augmentation: a practical guide to using generative AI during research training: zenodo.org/records/1845... Build expertise first: why PhD training must sequence AI use after foundational skill development: zenodo.org/records/1864...
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Victor Maull Miquel @vmaull.bsky.social · 15/04/2026
In 1836, Darwin visited this crater in Ascension Island and wrote: “These saucer-shaped layers crop out on the margin, forming perfect rings of many different colours, giving to the summit a most fantastic appearance... hence the hill has been called the Devil’s Riding School.”
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Violeta Calleja Solanas @violetacalleja.bsky.social · 31/03/2026
Finally! Here is our perspective on why cooperation maximizes diversity and how it promotes additional coexistence mechanisms that do not occur under competition journals.uchicago.edu/doi/abs/10.1... This is a hard topic with strong opinions... Thanks @asn-amnat.bsky.social for publishing it! 🧵👇
journals.uchicago.edu
Cooperation maximizes biodiversity | The American Naturalist: Vol 0, No ja
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Emanuel Maiberg @emanuelmaiberg.bsky.social · 26/03/2026
after much deliberation and giving AI the benefit of the doubt, Wikipedia editors have had enough of AI slop. New policy bans LLM generated content, periodt www.404media.co/wikipedia-ba...
404media.co
Wikipedia Bans AI-Generated Content
“In recent months, more and more administrative reports centered on LLM-related issues, and editors were being overwhelmed.”
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Victor Maull Miquel @vmaull.bsky.social · 22/03/2026
Hoy hablaré en el programa “A vivir que son dos días” en la cadena SER sobre la terraformación de la Isla de Ascensión. cadenaser.com/cadena-ser/a...
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Tiago Peixoto @tiago.skewed.de · 20/03/2026
This isn't good news. The ArXiv has been the best — and single — holdout of truly nonprofit academic publishing, even if it's “only” a pre-print server. This moves us away from a more dignified academic publishing system, not closer. www.science.org/content/arti...
science.org
ArXiv, the pioneering preprint server, declares independence from Cornell
As an independent nonprofit, it hopes to raise funds to cope with exploding submissions and “AI slop”
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Young Researchers of the Complex Systems Society @yrcss.bsky.social · 10/03/2026
✨ Our grants are back! ✨ Young researcher in Complex Systems? Apply for yrCSS grants to support: 💡 conferences / schools / workshops 🤝 research visits & collaborations 🌍 extra support for low-income countries 🗓️ Deadline: 20 March 2026 👉 yrcss.cssociety.org/grants/
yrcss.cssociety.org
Grants
Young Researchers of the Complex Systems Society
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Tiago Peixoto @tiago.skewed.de · 23/02/2026
New blog post: "Higher orders need higher standards" skewed.de/lab/posts/hi... I discuss our current work disentangling misconceptions around "higher-order" networks: arxiv.org/abs/2602.16937 Explainer thread for the paper here: bsky.app/profile/tiag...
skewed.de
Higher orders need higher standards – Inverse Complexity Lab
Research group on inverse problems in complex systems and network science.
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Scott Horton @robertscotthorton.bsky.social · 02/03/2026
The NYT style guide
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Alessia Galdeman @alessianetwork.bsky.social · 29/01/2026
📣 Join us for the TENET satellite at @netsciconf.bsky.social in Boston! Following the enthusiasm for last year’s editions, we're bringing together researchers working on Temporal Networks! ✏️2 pages abstracts 📆 Submit by Feb 20, 2026 🔗 more info here: tinyurl.com/4zevnyft
tinyurl.com
TENET@NetSci2025
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Stephen Heard @stephenbheard.bsky.social · 17/02/2026
Jeremy Fox has a new book out, 'The Ecology of Ecologists'. What's that about, and should you read it? (Quick answers: how ecology's chaos of approaches is a feature, not a bug; and YES.) scientistseessquirre... 🌍🧪
scientistseessquirrel.wordpress.com
‘The Ecology of Ecologists’: what, if anything, is ecology? (book review)
What, if anything, is ecology? You would think I’d know that – I’ve been a practicing (academic) ecologist for about 40 years. But I don’t. Sure, I know some stuff. I know that ecology isn’t the sa…
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Manlio De Domenico @manlius.bsky.social · 16/02/2026
A lot of “network analysis” about the Epstein Files. Nearly all of them missing the point: when a system operates under strong incentives for discretion, what gets documented is NOT a neutral sample of reality. Results are conditional on what is observed! open.substack.com/pub/manlius/...
open.substack.com
The “Epstein Files” and the anatomy of hidden social networks
How secrecy reshapes structure and why its analysis is conditional on the data
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Institut Natura e Teoria ※ Pireneus (INTP) @intp-science.bsky.social · 28/01/2026
☀️ 2026 Summer School in the Pyrenees - Unifying Mathematical Models of Biodiversity Applications are now open! This school offers a state-of-the-art overview for interdisciplinary theoreticians. 🗓️ July 5-11 🎯 PhD students to senior researchers ℹ️ intp.science/en/summer26.... 📭 contact@intp.science 🌐🧪
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Elena Candellone @elenacandellone.bsky.social · 10/02/2026
Apply now to become a member of the Advisory Board!
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Ricard Solé @ricardsole.bsky.social · 06/02/2026
Excited to share a new PhD thesis from my student and soon Dr @vmaull.bsky.social on synthetic ecosystems, preventing tipping points, and a new concept: emergent bioengineering. Very proud of this achievement, and thankful to @sfiscience.bsky.social, where many of these ideas came to life.
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