Dax Kellie
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daxkellie.bsky.social
Dax Kellie
@daxkellie.bsky.social
Data Analyst & Science Lead at the Atlas of Living Australia | Evolutionary biologist & social psychologist (PhD) 🧪 | #rstats 📊 | Music enthusiast 🎵

www.daxkellie.com

Opinions are my own, and they do not express those of my employer
Wowwww! incredible stuff
October 24, 2025 at 3:26 AM
Another banger from @brennian.bsky.social who also designed our {galah} hex logo

He’s good at art 👇

www.iangbrennan.org/seminar-post...
Seminar Posters — Ian G. Brennan
www.iangbrennan.org
October 23, 2025 at 9:14 PM
This looks epic! Great work 🙌
(I’ll let Amanda know, she’s not on Bluesky 🤷)
October 23, 2025 at 11:26 AM
Wow thanks Rukaya 😀 And likewise, congrats on *your* win for BDQemail, it looks like a great tool 🎉
October 23, 2025 at 7:43 AM
Thanks Philipp! It was certainly a nice surprise 😀
October 23, 2025 at 2:57 AM
galaxias has been a huge team effort, with initial discussions starting over 2 years ago 😮

The galaxias team members are @shandiya.bsky.social, @rowdynerd.bsky.social, Amanda Buyan and myself. We are excited to finally release it and let it swim! 🐟
October 23, 2025 at 2:41 AM
We hope galaxias encourages more researchers to publish their data because they are already familiar with R or Python, so the barrier-to-entry is much lower!

Research data is so valuable for conservation, collected with robust methods & often in areas that are remote or difficult to access 🧑‍🔬
October 23, 2025 at 2:41 AM
Once your data and metadata are ready, just run `build_archive()`, which will automatically build a schema file (meta.xml), zip and save your Darwin Core Archive to the parent directory.

You are now ready to share your ecological data with the world!
October 23, 2025 at 2:41 AM
galaxias handles file conversion and file management when preparing a Darwin Core Archive

Want to use your standardised data? Run `use_data()`

Want to add your completed metadata? Run `use_metadata()`

galaxias will convert and save them in the right place
October 23, 2025 at 2:41 AM
Write metadata in markdown. Use galaxias to convert a completed markdown file to Ecological Metadata Language (EML) (also shown in the next skeet)
October 23, 2025 at 2:41 AM
Specify, edit or modify columns to match accepted standard names with `set_` functions. These are basically bespoke wrappers around `dplyr::mutate()`, but with names and arguments that make it easier to find the information you need
October 23, 2025 at 2:41 AM
It can be hard knowing where to start standardising your data. To help, we can run `suggest_workflow()` which tells us:

- Which column names match valid terms
- What to do to meet minimum requirements
- A possible workflow to fix up our data
October 23, 2025 at 2:41 AM
To share ecological data with open data infrastructures, data must be converted to a Darwin Core Archive.

Machines are excellent at reading this format, but converting data to use this format can be VERY tricky (it requires file types most people have never worked with before)
October 23, 2025 at 2:41 AM
Or should I say *invertebrates* & plants. Apologies to all the little non-insect inverts out there, you matter too
October 20, 2025 at 1:08 AM
And in case you want to go straight to the paper, it's here. It has even more videos of tiny worms soaring through the air!
doi.org/10.1073/pnas...
PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...
doi.org
October 20, 2025 at 12:20 AM