A global analysis of marine fish populations involving 243 recruitment and 266 spawner time series across 143 species finds that nonlinear dynamics are widespread and that the degree of nonlinearity is amplified by temperature variation and in fast-lived species 🧪 www.nature.com/articles/s41...

Call for Donations to Support the SWEEET/CSEE Equity Fund 🌱🧬🎓 Help remove financial barriers by supporting grad students & postdocs attending #CSEE2026 in Toronto through donating to the Equity Fund. Support access to science by donating / sharing! @csee-scee.bsky.social #EcoEvo gofund.me/cca1d39af

Check out the accompanying Research Briefing for a summary of background, methods, main results and what we think this means for marine fishes under climate change. Read it here: doi.org/10.1038/s415... @natecoevo.nature.com

New in @natecoevo.nature.com, we show that nonlinear dynamics like oscillations & chaos occur in 81% of marine fish populations worldwide. Nonlinearity was correlated with the magnitude of fluctuations & amplified by temperature variation & in fast-lived species. 🌍🌐 Link: doi.org/10.1038/s415...

Reflecting on what we’ve done and what more we can do to advance #equity in 🇨🇦#AquaticSciences in a new blog post blog.cdnsciencepub.com/equity-for-ea Thanks to @jaimegrimm.bsky.social @roberthechler.bsky.social @bradhowell.bsky.social @kirkwoodlab.bsky.social and non-bsky authors for this collab 💙💧

New preprint! We analyzed ~500 global marine fish time series using #EmpiricalDynamicModeling and show that temperature variation amplifies nonlinearity in juveniles and adults, while life history mediates nonlinearity for the latter, dampening it in slow-lived species #Ecology #Fisheries

Extremely grateful to receive the award. Thank you @asn-amnat.bsky.social for supporting my work!

Empirical dynamic modeling of #eDNA data goes beyond presence/absence, allowing for the identification and quantification of species interactions through time. Check out my journal club commentary on Ushio and colleagues' exciting work, out now in @natrevbiodiv.bsky.social ! go.nature.com/41543Ql

I usually reserve this account for my personal views; but today I want to represent my position as President of @asn-amnat.bsky.social to post a message that will shortly go out to the membership of the American Society of Naturalists from the ASN Executive Council