My time in academia is at an end. I'm not sure what comes next, but what a privilege it's been getting to work with smart, idealistic, and kind people every day to understand our world a little better.

Happy to see our analysis on scaling up temperature x nutrient interactions from populations to communities published in Ecological Monographs @esajournals.bsky.social! 📈

How do temperature and resources interact to shape both population and community growth rates? We have a model that makes predictions at both levels! And we test them with experimental data from the lab & field. This one has been gestating for years and we're rather proud of it. Give it a read.

Looks like an exciting network! There are so many interesting, important questions that we could address well with some more co-ordination.

Our data analysis guides for multiple stressor/driver research 🌊 @christinamcgraw.bsky.social @sineadcollins.bsky.social @mridulkthomas.bsky.social @chrisecornwall.bsky.social + Peter Dillingham, Steeve Comeau, Sam Dupont aslopubs.onlinelibrary.wiley.com/doi/10.1002/...

Hi everyone! I'm co-organizing this retreat/workshop June 15-19 for those looking to get started in mathematical/computational modeling of biological processes. Location is a beautiful farm in NC. Please share with students and others who want to build modeling skills. Interdisciplinarity welcome!

The genus Paulinella is apparently the only known case of a photosynthetic eukaryote that did NOT receive its chloroplast from a primary endosymbiosis more than a billion years ago. It repeated the trick independently ~100 million years ago! en.wikipedia.org/wiki/Pauline...

Tree-climbing crocs that prey from above? Of course it's Australia. phys.org/news/2025-11...

Thank you @ecologicalsociety.bsky.social's Theoretical Ecology Section for the Best Theory paper award for our @science.org paper on eco-evo emergence of macroecological scaling! esa.org/theory/award...

Need to think more about the headline claim, but this proposes a very nice new thermal performance curve (TPC) function with appealing properties. www.pnas.org/doi/abs/10.1...

🌊 New paper out today: Assessing the interaction between ocean alkalinity enhancement 🚢 and phytoplankton🦠 in an Earth System Model 🌐 #mCDR #OAE #ESM bg.copernicus.org/articles/22/...

Interested in resource competition theory, mutualism, spatial patterns or temporal dynamics? I'll be giving a talk in the IITE online seminar series tomorrow summarizing our recent work on microbial cross-feeding that includes all these ingredients.

A beautiful piece about bird migration. www.theguardian.com/environment/...

Our experimental design workshop had ~40 participants from >15 countries! @raviranjan.bsky.social and I focused on refining ideas, estimating parameters precisely, leverage in linear & nonlinear regression, and using simulations to compare designs. Presentation & R scripts in next post:

I'm developing a grad course on experimental design (study design generally) & data analysis in biology. What topics, papers, etc. do you think are most important? If you teach something similar, I would love to hear what/how you teach (if you are willing to share a syllabus that would amazing!).

@raviranjan.bsky.social & I are teaching a free online workshop with on experimental design for environmental scientists on the 23rd. We'll focus on using simulations to evaluate how well different experimental designs help achieve your goals. Please sign up & share! forms.gle/MZTxeQs4UpMr...

Timely as always, @xkcd.com xkcd.com/3140/

Discovered that SAR11 has proteorhodopsin and wanted to declare it an honorary phytoplankton. It produces ATP in light! But this only slows death in the absence of carbon and does not increase growth otherwise. Is it a photoheterotroph? Chemoheterotroph? Is photomixotroph a word? I'm baffled.

Lunar eclipse over the waters

I don't really understand this yet but it's some of the most interesting and bizarre biology I've ever encountered. www.nature.com/articles/d41...

The call for our 2026 Postdoc Cohort is now open. We offer 4 full-time positions. Apply until August 24th. hifmb.de/jobs Please spread the word. #postdoc #jobsinscience #marinebiodiversity #antarctica @awi.de @hillebr1.bsky.social @ibaums.bsky.social @thilogross.bsky.social @merenbey.bsky.social 🦑

My first Amanita muscaria! Spotted this weekend by @joelyndelima.bsky.social

A good day to celebrate the bitingly hilarious lyrical genius of Tom Lehrer. Retired from his relatively short musical career...to teach maths at Harvard, MIT, and UCSC. Worked briefly at Los Alamos and the NSA. And mercilessly satirised every system he encountered. www.youtube.com/watch?v=pvhY...

I will never understand how this became so influential. Instead of using either evidence-based teaching or tried-and-tested methods (both defensible), we somehow ended up with fad-based education.

Just learned about the existence of shape-constrained GAMs and they seem rather useful! In species distribution modelling: www.sciencedirect.com/science/arti... Code: fundacion-azti.github.io/gam-niche/sh... Original paper: link.springer.com/article/10.1...

A couple of forthcoming workshops on experimental design and data analysis, taught by @christinamcgraw.bsky.social, Peter Dillingham, @sineadcollins.bsky.social, Sam Dupont, and me.

Ocean Alkalinity Enhancement (OAE) is a marine CO2 removal method that uses alkaline material to increase the storage capacity for anthropogenic CO2 in seawater. Kiyas investigated how hydroxide (NaOH) induces taxonomic shifts in plankton. She found: 👇 🌊 onlinelibrary.wiley.com/doi/10.1111/...

For what it's worth, I've added myself to this list for now. In part because I'd need a visa and I'm not sure I'd be granted one. It's a complicated story related to having short-term contracts and work permits.

Breaking news in Switzerland www.theguardian.com/world/2025/m...

I've been working on ecological responses to environmental change for a long time, so I enjoyed putting down my thoughts (and code!) on how best to go about analysing response curve/reaction norm experiments. I think you'll find it useful if you do these kinds of experiments (and maybe otherwise!)

Ever wondered how to analyse your experimental data? 🌊🧪🌍 We’ve developed a series of tutorials in R to guide you through analysing & visualising data from single & multiple driver experiments. Beginners and experts, we've got something for all of you. Please share! meddle-scor149.org/vignettes/

If you study #trait -based ecology, do you think that calling this a dire wolf is justified? Let's set aside the issue of whether they have captured enough of the differences in genetics and maternal environment. Things will no doubt improve on that front. time.com/7274542/colo...

Rather pleased that my posts on stats.stackexchange.com have been viewed a million times. I've learnt so much from the community there, it's nice to have helped out as well.

Hell of a day for a workshop on careers in finance.

👀 Ok, if true this is a shocking way to blast through the forest canopy, remove lianas, & dominate "The idea that lightning strikes give almendros a competitive advantage-The almendro tree is so tolerant of strikes, in fact, that it may well be summoning lightning" www.science.org/content/arti... 🌐🧪

Scientists: are you considering NOT travelling to the US for conferences/meetings? Aside from foreign policy, I've seen a couple of stories* about scientists having phones/laptops searched and then being turned around. I am curious if any of this is shaping your plans. *not claiming this is common

Next paper of my Phd project published in @globalchangebio.bsky.social 🎉Read more to find out what makes #Arctic #diatoms arctic and why temperate diatoms could encounter significant barriers in their warming-driven poleward range-shifts. onlinelibrary.wiley.com/doi/full/10....

Applications are now open for participation in the 7th workshop on Trait-Based Approaches to Ocean Life in Asilomar, California: carnegiescience.edu/seventh-trai...

Mammal cells can photosynthesize?! 10-year old paper says that if you mix a chlorophyll metabolite with mammal mitochondria, they capture light and produce more ATP. And C. elegans (a worm) fed this metabolite lives for longer. Biology is so strange! journals.biologists.com/jcs/article/...

The hard geology of soft bodies. Huge caves in Kenya weren't formed geologically… instead created by elephants seeking salt, breaking up rocks with their tusks and licking away the cavern walls.

Do you plan to do a multiple stressor/driver experiment? 🌊 We developed a 5-step guide to help you design and carry it out: meddle-scor149.org/decision-sup...

What's the best thing about the California wildfires written by an ecologist? 🌏 I've seen tonnes of opinions (good and bad) but I'd like to know what fire ecologists and people with other related expertise think.

This pernicious idea that publicly funded data belongs to a scientist in perpetuity needs to die. It holds up the entire scientific enterprise to benefit a few senior gatekeepers. I've encountered this in my field too. Many supposedly public datasets are not.

I had no idea that there were nutria/coypu in Switzerland (or Europe) till I stumbled on this one last week. Didn't know much about them, but they are bigger than I thought, have large appetites, and can cause big changes to ecosystems.

I was incredibly lucky to do my PhD with Elena & @chrisklausmeier.bsky.social. This is a fantastic opportunity!

What's the best source for the total carbon burial/sequestration/flux in lakes globally? I'm out of date on the topic. I'm particularly interested in how it compares to the oceans, and (ideally) how much is from in situ production, not just washed in from the surrounding land.

Nice to see thermal performance curves in @ourworldindata.org ! ourworldindata.org/crop-yields-...

This predated the X-odus, so I thought I'd bump it. #rstats brms is a fantastic tool that has made it so much easier to work with Bayesian models. And to teach - I'm going to introduce my stats students to the concepts this week and have them dive right in and start fitting models.

Help me organise a starter pack of plankton ecologists 🧪 go.bsky.app/8fAUg8j

Livening up my stats lectures with lots of help from GPT #rstats