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Posts by Matt Grainger

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Open Research for Wildlife & Ecology: Hands-on Workshop Event Timing: May 12 2026 Event Address: Høgskoleringen 9, NO-7034 Trondheim, Norge Contact: matthew.grainger@nina.no

🏔️ Just 1 month to go until our Open Science Workshop
-- Want to make your research more transparent, reproducible, and collaborative?
-- Based in a Nordic country? 🫎
If "Yes" join our workshop on using GitHub + R for open wildlife and ecology research.
Sign-up here: docs.google.com/forms/d/e/1F...

1 week ago 6 2 0 0
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an old man with a beard says " these aren t the droids you 're looking for " ALT: an old man with a beard says " these aren t the droids you 're looking for "

My latest blog on evidence synthesis in ecology. We often see reviews that claim to have followed PRISMA. But PRISMA is not a conduct guide but a reporting guideline. Why does this matter? Have a read and find out! «PRISMA is not the method you are looking for». drmattg.github.io/Uncertain_Ec...

2 weeks ago 11 3 1 1
ESH-Norge 2026 – ESHackathon

There is still time to sign up for @eshackathon.bsky.social ESH-Norge. Join us in Trondheim for 3 days of collaboration, innovation, and hands-on work to push evidence synthesis forward in environmental research.
eshackathon.org/events/esh-n...

2 weeks ago 4 4 0 0

"The real threat is a slow, comfortable drift toward not understanding what you're doing. Not a dramatic collapse. Not Skynet. Just a generation of researchers who can produce results but can't produce understanding."

2 weeks ago 2047 648 32 35
A collage of 1) a meerkat in the Kalahari desert, wearing a tracking collar while stood beside the entrance to its burrow, 2) a 3D scan of a subterranean burrow, 3) a map showing burrow locations and their usage patterns.

A collage of 1) a meerkat in the Kalahari desert, wearing a tracking collar while stood beside the entrance to its burrow, 2) a 3D scan of a subterranean burrow, 3) a map showing burrow locations and their usage patterns.

🚨 Please share: PhD opportunity

🐾 Mapping the Manor: How are the lives of meerkats shaped by their sleeping & breeding burrows? 🐾

💡 Big ecological Qs
📡 Geophysical scanning
🌍 Field ecology & behaviour
📊 Big data & code

with me & @geophysics-adam.bsky.social
APPLY www.findaphd.com/phds/project...

2 weeks ago 15 15 0 1

Check out the new @eshackathon.bsky.social website. It’s had a revamp! You can suggest projects for future hackathons. Still time to join us in Norway this summer🇳🇴🌤️🧇🧀🫎🦌🎅🎣 eshackathon.org

2 weeks ago 3 3 0 0
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🚀 Learn to turn your R analyses into interactive web apps! Join our Introduction to R Shiny workshop online, 9–10 June with @drmattg.bsky.social

Hands-on, beginner-friendly, no web dev needed. Build, customize & deploy your own apps! 🌐💻

www.physalia-courses.org/courses-work...

#RShiny #Rstats

3 weeks ago 1 1 0 0

I'm excited to announce that the @sortee.bsky.social Guidelines for Data and Code Quality Control in Ecology and Evolutionary Biology are now published in Peer Community Journal peercommunityjournal.org/articles/10....

1 month ago 30 21 1 0

There is so much we do not know about large 🐻 carnivores and 🫎 wildlife in Kazakhstan. Very happy that I could do my part in supporting our colleague in Almaty + being part of this study + effort; great 💚 team!

@ibabearbiology.bsky.social
@ninanatureresearch.bsky.social

1 month ago 4 1 0 0

New paper in Ecology and Evolution on monitoring brown bears with camera traps in the Altai mountains. Led by Sanzhar Kantarbayev from the Institute of Zoology in Almaty, Kazakhstan with research collaborators at NINA. @ninanatureresearch.bsky.social doi.org/10.1002/ece3...

1 month ago 13 6 0 0
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The SORTEE guidelines for data and code quality control in ecology and evolutionary biology are now published in the Peer Community Journal!

🔗 peercommunityjournal.org/articles/10....

1 month ago 48 27 1 1

I’m really proud of this paper. It’s a small study, but represents a meaningful first-step in understanding bears in a region where we know little. Grateful to be able to support a great up-and-coming researcher too.

Link: doi.org/10.1002/ece3...

@bksandercock.bsky.social @go70north.bsky.social

1 month ago 5 3 0 2
Guidelines and best practices for the scientific use of global iNaturalist data

New preprint: Guidelines and best practices for the scientific use of global iNaturalist data
ecoevorxiv.org/repository/v... 🌍🧪

1 month ago 22 6 0 0

Come and join us at @ninanatureresearch.bsky.social

1 month ago 4 1 0 0
Home page for available jobs at NINA with a photo of a red fox

Home page for available jobs at NINA with a photo of a red fox

Three PhD positions are open at NINA: seabird ecology in a changing arctic (25 mar), areal planning and land use change (15 apr) and geospatial AI tools for fine-scale ecosystem accounting (15 apr). Study applied ecology at a major research institute in Norway! nina-english.attract.reachmee.com/jobs

1 month ago 31 44 0 1

print(res_dl)
forest(res_dl, slab = dat$study)

1 month ago 1 0 0 0

In R: library(metafor)
# example data
dat <- data.frame(study = paste("Study", 1:6),
yi = c(0.20, 0.35, 0.10, 0.50, 0.28, 0.40), # es
vi = c(0.04, 0.05, 0.03, 0.06, 0.05, 0.04) # var)
# DerSimonian-Laird random-effects model
res_dl <- rma(yi = yi, vi = vi, data = dat, method = "DL")

1 month ago 1 1 1 0
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🌳 Do you want to contribute to research on how humans perceive forests? Take this quick, anonymous 10-min survey 🌲

👉 www.biodiful.org#/forest

This will help us explore how people experience forest biodiversity!

Please share on 🦋 & tag @biodiful.bsky.social to reach more participants 🙏💚

🌐🌍🦤🦑🪴🍁🧪

1 month ago 522 619 41 79
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Many journals require data and code sharing. Yet code is still rarely shared and datasets are often hard to reuse.

Our new paper introduces the @sortee.bsky.social guidelines for data & code quality control in ecology & evolution, developed by 26 experienced data editors.

📄 doi.org/10.24072/pcj...

1 month ago 88 62 1 1
The SORTEE guidelines for data and code quality control in ecology and evolutionary biology

🧵 New paper out today in @peercommunityin.bsky.social Journal!

@joelpick.bsky.social et al. introduce the first standardised guidelines for data & code quality control in #ecology & #evolutionarybiology, on behalf of @sortee.bsky.social 🔓

doi.org/10.24072/pcj...

#OpenScience #EEB [1/5]

1 month ago 30 23 2 4
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Do you know what the error/issue was @andyhickner.bsky.social? I guess it is a csv formatting issue (not all csv’s are created equal) which means we need to add some defensive code to the upload and some help text.

1 month ago 0 0 0 0
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Salmon Farming – The Salmon and the Tomato Salmon farming promises abundance and efficiency but conceals ecological costs and distant social impacts across global supply chains.

Mortality is rarely in the supermarket story.

Scottish salmon farms have 14.5% mortality on average, some >80%!

Death is part of the system.

Newsletter: thesalmonandthetomato.org/salmonfarming

#SalmonFarming

1 month ago 3 2 0 0
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Bit of trivia regarding the trend of more US Americans moving abroad: we now have more Americans living in Norway than Norwegians living in the US.
🇺🇸 ➡️🇳🇴

1 month ago 64 25 0 1
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This is incredible....

1 month ago 8 2 2 0
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SORTEE Webinar: On what makes good sharable and reproducible R code, how to do it, and why it’s good for science For this month's SORTEE webinar, Dr. Dax Kellie from the Atlas of Living Australia will present on good, sharable, and reproducible R code in science

Coming up in March! Join @sortee.bsky.social for a webinar with @daxkellie.bsky.social on good, shareable, and reproducible R code - register here: events.humanitix.com/sortee-webin...

1 month ago 23 23 0 1
Car tires on road. The Collaboration for Environmental Evidence logo is shown in the upper right corner, while in the foreground at the bottom of the image are the words "New systematic map protocol” and the title of the paper: What research exists on the presence of 6PPD-Q in different environmental media? A systematic map protocol. Photo by: William G on Unsplash

Car tires on road. The Collaboration for Environmental Evidence logo is shown in the upper right corner, while in the foreground at the bottom of the image are the words "New systematic map protocol” and the title of the paper: What research exists on the presence of 6PPD-Q in different environmental media? A systematic map protocol. Photo by: William G on Unsplash

New #SystematicMap protocol! Aljohani et al. will examine what research exists on 6PPD-Q, a tire and tire wear particle leachate in the environment. #Science4Policy #EnvironmentalEvidence

🔗 link.springer.com/article/10.1...

1 month ago 1 1 0 0
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Food is never just food. Every ingredient, every recipe, carries stories—of people, labour, culture, and history.

2 months ago 9 3 1 0
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Explore Commensality and join us in thinking about food beyond the plate. Discover the stories, the people, and the recipes:
nealhaddaway.com/Shop-1#recip...

#foodsupplychains #foodsystems #commensality #recipeswithcontext #sustainablefood #foodjustice #sharedmeals #TheSalmonAndTheTomato

2 months ago 4 2 1 1
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Rapid Ecology: Because Measuring Things Is Hard | Matthew Grainger When evidence synthesis is discussed, it’s often framed as administrative work. Something straightforward. Something that can be accelerated without consequence. We would never accept that logic in fi...

Rapid Ecology: Because Measuring Things Is Hard www.linkedin.com/posts/matthe...

2 months ago 16 2 0 0
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Biased evidence isn’t an accident. It’s a feature of a broken system. | Matthew Grainger "It is time to recognise that evidence synthesis is its own scientific discipline. It requires expertise like other fields of science."

«It is time to recognise that evidence synthesis is its own scientific discipline. It requires expertise like other fields of science.» @sinisavilaakso.bsky.social, @nealhaddaway.bsky.social
www.linkedin.com/posts/matthe...

2 months ago 9 5 0 0