Irena Simova

@isimova.bsky.social

Macroecology | Vegetation ecology | Biodiversity | Ecosystem functioning | Anthropocene | Paleoecology Assistant prof. @cts.cuni.cz and @sciencecharles.bsky.social Prague 🇨🇿

🌐Local bird species richness is regulated—not by diversity-dependent extinctions, but by diversity-dependent colonization as communities approach equilibrium.

Center for Theoretical Study@cts.cuni.cz · last mo.

🐦 Is local species richness regulated, and if so, how? In a new paper in 🌍 GEB, our colleagues David Storch and @elbohdalkova.bsky.social show that diversity-dependent colonization regulates local richness, while extinction rates shape differences among communities. 🔗 doi.org/10.1111/geb....

Sad to hear of the passing of Robert Ricklefs - a giant of Ecology who simultaneously pushed forward big ideas at multiple biological levels yet took time for detailed natural history .. McGill does a nice job summarizing his impressive contributions 🌐🧪 dynamicecology.wordpress.com/2026/06/11/r...

Robert Ricklefs – in memoriam

Robert Ricklefs, a giant of ecology, passed away on Sunday. It is hard to overstate the extensive impact Bob had on the field. He was elected a member of the National Academy of Sciences in the US,…

dynamicecology.wordpress.com

Since January, I have gotten 8 desk rejections. Is this a new normal and a response to a deluge of AI-enabled papers journals are now receiving and/or dwindling availability of reviewers, or is our science not seen as novel enough (the latter I don't want to believe is true 😆)?

Nice and important work! Congratulations @cerezer.bsky.social @smyckaj.bsky.social @inirubio.bsky.social @mquetin.bsky.social

Center for Theoretical Study@cts.cuni.cz · 4mo ago

New PLoS Biol paper led by @cerezer.bsky.social & David Storch (CTS): across tetrapods, species richness patterns are mainly shaped by equilibrium dynamics modulated by environmental productivity, rather than by speciation rates or time for species accumulation. 🔗 journals.plos.org/plosbiology/...

Congratulations ‪@bjenquist.bsky.social‬ for leading the amazing BIEN. Biodiversity science is immensely richer, more reliable and more integrated thanks to BIEN. This new paper shows how and why.

Brian J. Enquist@bjenquist.bsky.social · 4mo ago

Our new #BIEN biodiversity data workflow paper is out! BIEN is an ecosystem of modular, open-source BIEN tools for collecting, harmonizing, and validating biodiversity data -- and an integrated global database (BIEN db) of plant occurrences, traits & geographic ranges. doi.org/10.1111/2041... 🧪🌐🌾🌵

Our new #BIEN biodiversity data workflow paper is out! BIEN is an ecosystem of modular, open-source BIEN tools for collecting, harmonizing, and validating biodiversity data -- and an integrated global database (BIEN db) of plant occurrences, traits & geographic ranges. doi.org/10.1111/2041... 🧪🌐🌾🌵

BIEN: A biodiversity informatics ecosystem advancing open and reproducible workflows for plant observation, plot and trait data

The rapid expansion of biodiversity data presents new opportunities to understand and forecast biosphere dynamics. However, disparate and dispersed data, taxonomic and geographic inconsistencies, ...

doi.org