Tom Ezard's Avatar

Tom Ezard

@tomezard

Evolutionary Ecology via computer vision, machine learning, geochemistry, maths, stats and systematics in Ocean and Earth Science, University of Southampton. https://tomezard.github.io/

590
Followers
493
Following
28
Posts
27.10.2023
Joined
Posts Following

Latest posts by Tom Ezard @tomezard

Super interesting by Matt

12.03.2026 07:10 πŸ‘ 17 πŸ” 7 πŸ’¬ 2 πŸ“Œ 1
Video thumbnail

Wow. Foraminifera!

ROV pilots paused and carefully zoomed in to collect footage of these single-celled microorganisms, or protists, at 843 m during the #OBVI #LivingBioreactors expedition w/ @schmidtsciences.bsky.social offshore of Argentina. Read the full caption: youtube.com/shorts/Yv_ud...

10.03.2026 18:00 πŸ‘ 223 πŸ” 78 πŸ’¬ 6 πŸ“Œ 21

πŸ“£ JOBS!!! We're looking for new colleagues in the School of Biology @bioscienceleeds.bsky.social - two associate profs (plant sci and animal biology) and a lecturer (ecology/zoology)...

jobs.leeds.ac.uk/vacancy.aspx...
jobs.leeds.ac.uk/vacancy.aspx...
jobs.leeds.ac.uk/vacancy.aspx...

09.03.2026 17:28 πŸ‘ 21 πŸ” 36 πŸ’¬ 0 πŸ“Œ 0
Preview
Methods for knowledge-based biodiversity monitoring and management under uncertainty (BioM) - UiO:Life Science BioM develops new interdisciplinary methods to model and govern biodiversity under uncertainty, combining ecology, statistics, and philosophy. The project delivers predictive tools, normative framewor...

We’re hiring 2 PhD and 2 postdoc research fellows for our new interdisciplinary BioM group in Oslo! Statistics, ecology, and philosophy.

Please help us reach good candidates!

@unioslo-cees.bsky.social @biovitenskap.bsky.social

09.03.2026 20:05 πŸ‘ 2 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
Post image

Unifying Ecology Across Scales - Gordon Research Conference.

With @jennsunday.bsky.social as Chair

www.grc.org/unifying-eco...

07.03.2026 00:31 πŸ‘ 37 πŸ” 15 πŸ’¬ 1 πŸ“Œ 4
Quantifying the Impact of Fossil Age on Reconstructing Trait Evolution Using Phylogenetic Comparative Methods

πŸ“’ Including fossil tips in your phylogeny can double your continuous trait model fitting accuracy!

Updated preprint out now on @ecoevorxiv.bsky.social.

πŸ”— doi.org/10.32942/X27...

with @pedrolgodoy.bsky.social @macroecoevoale.bsky.social and @bethanyjallen.bsky.social

06.03.2026 19:00 πŸ‘ 39 πŸ” 23 πŸ’¬ 1 πŸ“Œ 2
Call for Applications: Doctoral Positions in the Life Sciences and Natural Sciences Ambitious candidates with a strong academic track recordΒ who wish to pursue their doctorate in one of the research areas listed below.

πŸ“£ Call for Applications: The University of Vienna invites applications for more than 40 fully funded doctoral positions across a broad range of disciplines in Life Sciences and Natural Sciences. πŸ‘¨β€πŸ”¬πŸ‘©β€πŸ”¬ #PhDSky #PhD #univie
πŸ“… Application period: 2 March – 27 March 2026, 12:00 CET

More information: ‡️

03.03.2026 11:52 πŸ‘ 28 πŸ” 31 πŸ’¬ 0 πŸ“Œ 3

Since the land was reclaimed in the twentieth century in order to build the Pirelli factory and, later, the Western Docks, the water no longer washes quays at the base of the wall here, and the top of the wall no longer offers the enchanting view of the bay that Jane Austen would have known.

10/10

26.02.2026 09:03 πŸ‘ 10 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

One nice result in the new great tit analysis by @davididiaquez.bsky.social et al. is a lovely illustration of Simpson's paradox: within cohorts of great tits, mass increases as birds get older, but across cohorts the population trend is in the other direction
www.biorxiv.org/content/10.6...

15.02.2026 18:13 πŸ‘ 42 πŸ” 10 πŸ’¬ 2 πŸ“Œ 0
ExE 2026

ExE 2026

Interested in the interface of evolution 🧬 and ecology 🌳? Then you cannot miss #ExE2026! Hosted by @uniexecec.bsky.social in beautiful #Cornwall, this #conference has a stellar line-up of speakers and lots of pre-and post-conference workshops. Space is limited, so register now at evoxeco.uk!

13.02.2026 10:06 πŸ‘ 30 πŸ” 33 πŸ’¬ 1 πŸ“Œ 5

Job opportunities...

Newly launched Quantitative Biology Initiative in the Department of Biology at the University of Maryland, College Park seeks applications for three collaborative postdoctoral fellowships. Best consideration date 3/14.

Full Details:
umd.wd1.myworkdayjobs.com/en-US/UMCP/j...

11.02.2026 20:13 πŸ‘ 20 πŸ” 30 πŸ’¬ 3 πŸ“Œ 0
Details | Working at Bristol | University of Bristol

3 lecturer jobs at School of Biological sciences at Bristol! Apply by March 8!
www.bristol.ac.uk/jobs/find/de...

11.02.2026 12:48 πŸ‘ 13 πŸ” 14 πŸ’¬ 0 πŸ“Œ 2
Preview
The billion-dollar case for sustaining palaeontology’s digital databases - Nature Ecology & Evolution The authors survey community palaeontological databases, documenting their contributions to science as well as their vulnerabilities, and provide recommendations for the future of open science databas...

🚨 Hot off the press: Our look into of the palaeontological database landscape and its sustainability into the future.

Palaeo databases are invaluable and continue to transform our research field - but they are vulnerable... (1/6) πŸ§ͺ ⛏️

www.nature.com/articles/s41...

11.02.2026 14:10 πŸ‘ 68 πŸ” 43 πŸ’¬ 1 πŸ“Œ 3

Join us in Sheffield this April to celebrate 70 years of the Ecological Genetics Group
Abstract submission is closing soon!

10.02.2026 16:57 πŸ‘ 3 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
Preview
Principles of experimental design for ecology and evolution Here I argue that we do not discuss experimental design, often until it is too late. This editorial seeks to begin a conversation about how and where to replicate appropriately.

The principles of experimental design in ecology and evolution has 20k downloads, but unfortunately I still have to reject ~20% of papers without review because they lack replication at the right level. More discussion among mentors and mentees please.
onlinelibrary.wiley.com/doi/full/10....

07.02.2026 04:57 πŸ‘ 35 πŸ” 14 πŸ’¬ 1 πŸ“Œ 0
Preview
Dinosaurs And Non-Dinosaurs

Excellent classification. xkcd.com/3204/

06.02.2026 20:37 πŸ‘ 40 πŸ” 12 πŸ’¬ 3 πŸ“Œ 1

Reminder: if anyone, particular ECRs, is interested in helping to refresh the Data Management booklet, please get in touch ASAP. Details of how to get involved in the thread below. @methodsinecoevol.bsky.social @britishecologicalsociety.org.

04.02.2026 13:00 πŸ‘ 9 πŸ” 15 πŸ’¬ 1 πŸ“Œ 0

After last year's successful refresh of the BES Reproducible Code guide (www.britishecologicalsociety.org//wp-content/...), this year we're going to refresh the Data Management guide (www.britishecologicalsociety.org//wp-content/...). Exciting! See below for how to get involved...

07.01.2026 12:43 πŸ‘ 40 πŸ” 23 πŸ’¬ 1 πŸ“Œ 2
One Toolbox, Many Tools: A Practitioner’s Guide to Latent Variable Modelling for Community Ecology

New article on #gllvm by Audun Rugstad.

An approachable guide (equations omitted) on model-based ordination for community ecologists.

Full of practical tips and recommendations, examples, and reoroducible code in the appendix.

doi.org/10.32942/X2K...

05.02.2026 17:03 πŸ‘ 5 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
Preview
What's new in the world of Generalized Additive Models YouTube video by Bottom of the Heap

🚨 GAMs have moved onβ€”so it’s time for an update.

On March 3, 2026 (17:00–19:00 CET) I’ll be livestreaming an updated introduction to Generalized Additive Models in R

πŸ“Ί YouTube livestream link: youtube.com/live/A9U8e1K...

#RStats #mgcv #GAMs #gratia #statistics πŸ§ͺ

03.02.2026 12:57 πŸ‘ 107 πŸ” 47 πŸ’¬ 4 πŸ“Œ 1
Preview
Lecturer in Physical Oceanography (ATR1734) in University of East Anglia | UEA View details and apply for this Lecturer in Physical Oceanography (ATR1734) vacancy in University of East Anglia. Faculty of Science School of Environmental Sciences Lecturer in Physical Oceano...

We are advertising for a Lecturer in Physical Oceanography, closing date 31 March.

If you have research interests in the shelf seas, estuarine and coastal oceans then this could be for you!

And you could do research using UEA's fleet of ocean gliders

vacancies.uea.ac.uk/vacancies/20...

03.02.2026 13:03 πŸ‘ 10 πŸ” 25 πŸ’¬ 0 πŸ“Œ 2
Post image

V good.

www.ft.com/content/320c... No, the public is not irredeemably ignorant

03.02.2026 07:24 πŸ‘ 31 πŸ” 2 πŸ’¬ 1 πŸ“Œ 1

At last, the issue of student loans is properly hitting national politics.

01.02.2026 07:51 πŸ‘ 139 πŸ” 28 πŸ’¬ 11 πŸ“Œ 1
Two scientists in lab coats are working in a laboratory filled with complex equipment. One is pouring liquid from a container, while the other monitors the process. They wear protective eyewear and gloves.

Two scientists in lab coats are working in a laboratory filled with complex equipment. One is pouring liquid from a container, while the other monitors the process. They wear protective eyewear and gloves.

Black and white close-up of a microscopic organism with a spherical shape, composed of three interconnected sections. Each section has a textured surface of hexagonal patterns resembling honeycomb structures. A scale bar in the bottom-left corner indicates the size as 50 micrometers.

Black and white close-up of a microscopic organism with a spherical shape, composed of three interconnected sections. Each section has a textured surface of hexagonal patterns resembling honeycomb structures. A scale bar in the bottom-left corner indicates the size as 50 micrometers.

Our scientists have examined fossilised plankton that’s millions of years old to help predict the future of our oxygen starved oceans.

They’ve found the condition of seas has a chance of improving in centuries to come.

Find out more: www.southampton.ac.uk/news/2026/01...

29.01.2026 12:00 πŸ‘ 6 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

On the subject of penguins and madness, did you know that 9 King Penguins were released in 1936 in Arctic Norway by the Norwegian Nature Protection Society? At least a couple possibly survived until 1944. So for a brief period Polar Bears and penguins could in theory have met. #biologicalinvasions

24.01.2026 12:46 πŸ‘ 41 πŸ” 16 πŸ’¬ 4 πŸ“Œ 0

Applications to join the Computational Approaches to Early Evolution workshop are still accepted! Do not miss your chance to attend this event full of discussions on the computational methods for studying early life! πŸ¦ πŸ’»πŸ§¬

forms.oist.jp/form/computa...

16.01.2026 14:15 πŸ‘ 12 πŸ” 8 πŸ’¬ 0 πŸ“Œ 0
Post image

When @omearabrian.bsky.social saw the manuscript, he described it as: β€˜What if this figure could be an entire paper?’

I choose to interpret that as high praise.

Now accepted at AmNat: The geometry of macroevolution (with Dan Rabosky). www.journals.uchicago.edu/doi/10.1086/...

17.01.2026 15:58 πŸ‘ 107 πŸ” 29 πŸ’¬ 2 πŸ“Œ 1
Preview
Postdoctoral Researcher, Paleontology San Francisco, CA

Collaborate with me! Myself and @peterroopnarine.bsky.social are looking for a postdoc with expertise in quantitative paleoecology to work on our new NSF grant addressing whether communities after the PTME functioned differently than those beforehand.

job-boards.greenhouse.io/californiaac...

16.01.2026 18:25 πŸ‘ 13 πŸ” 23 πŸ’¬ 1 πŸ“Œ 0
Preview
Making sense of principal component analysis, eigenvectors & eigenvalues In today's pattern recognition class my professor talked about PCA, eigenvectors and eigenvalues. I understood the mathematics of it. If I'm asked to find eigenvalues etc. I'll do it correctly li...

still one of the best explanations of principal component analysis (pca), explained at different levels from layman to the more math inclined stats.stackexchange.com/a/140579/132...

13.01.2026 15:51 πŸ‘ 63 πŸ” 18 πŸ’¬ 1 πŸ“Œ 1
a screenshot of a flyer about the BES Macro SIG -- there's a meandering river, pink 'British Ecological Society' branding, and the title 'BES Macro Group Volunteer Opportunities'

a screenshot of a flyer about the BES Macro SIG -- there's a meandering river, pink 'British Ecological Society' branding, and the title 'BES Macro Group Volunteer Opportunities'

Are you into macroecology and/or macroevolution? Want to make our field a better place?

Please consider joining the BES Macro SIG Committee! We're currently recruiting for a vice chair and ordinary member(s).

More info and how to apply (deadline Jan 20th!): mcusercontent.com/a9537304d9bd...

12.01.2026 18:15 πŸ‘ 16 πŸ” 9 πŸ’¬ 1 πŸ“Œ 2