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Matt Grainger

@drmattg.bsky.social

Interdisciplinary scientist specialising in modelling the complexities of conservation & sustainability, as well as evidence synthesis; with a sideline in pheasants. Researcher at NINA(Norwegian Institute for Nature Research), Trondheim.

1,394 Followers  |  2,575 Following  |  182 Posts  |  Joined: 06.10.2023  |  1.937

Latest posts by drmattg.bsky.social on Bluesky

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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...

16.02.2026 17:49 β€” πŸ‘ 13    πŸ” 2    πŸ’¬ 0    πŸ“Œ 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."

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

14.02.2026 11:24 β€” πŸ‘ 9    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0

In ecology we would be happy with the 41! I think nearly all (except those from one journal which mandates it) meta-analyses in ecology lack any form of appraisal.

14.02.2026 11:20 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Sharing this opportunity with our #CEECommunity!

If you have expertise in #EvidenceSynthesis methods and/or R code development, this is a great opportunity to work with our friends at @eshackathon.bsky.social.

13.02.2026 16:54 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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We had to stop skiing today to let this shrew cross the tracks.

07.02.2026 14:42 β€” πŸ‘ 7    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

My understanding of Mistle Thrush declines is that they are closely linked to arable landscapes - the species is now scarce in my old S Lincolnshire hants but remains widespread in the NW, even in C Manchester. Biocide impacts would be my first guess... see differences between Wales & Eng #UKBirding

04.02.2026 08:47 β€” πŸ‘ 48    πŸ” 11    πŸ’¬ 6    πŸ“Œ 0

Moose ate my homework

03.02.2026 08:22 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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I can’t get my bike out of the shed until this young elk (moose/elg) moves… going to be late for work

03.02.2026 07:22 β€” πŸ‘ 8    πŸ” 0    πŸ’¬ 1    πŸ“Œ 1

Evidence Synthesis Hackathon kommer til Norge!

Vi gleder oss stort til Γ₯ invitere forskere, praktikere, utviklere og alle som jobber med systematiske oversikter, evidenskartlegging, metaanalyse, metoder og beslutningsstΓΈtte til ESH-Norge i Trondheim 2.–4. juni!

31.01.2026 09:29 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Join us in June for @eshackathon.bsky.social hosted by @ninanatureresearch.bsky.social. Apply now to help create tools that solve problems in evidence synthesis across disciplines

31.01.2026 07:52 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Damn @effinbirds.com

28.01.2026 14:51 β€” πŸ‘ 413    πŸ” 98    πŸ’¬ 7    πŸ“Œ 3

Want to know more about Scoping Reviews?

πŸ‘‰For information and step-by-step guidance, go to the JBI Manual for Evidence Synthesis at https://synthesismanual.jbi.global

#EvidenceSynthesis

28.01.2026 04:35 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Screenshot of Prism - I asked it to create a methods, participants, results, and discussion seconds. It did so within 54 seconds...

Screenshot of Prism - I asked it to create a methods, participants, results, and discussion seconds. It did so within 54 seconds...

OpenAI just released Prism, a LaTeX editor with embedded ChatGPT for free.
Writing a paper has never been easier.
Clogging the scientific publishing pipeline has never been easier.
It took me 54 seconds to write up an experiment I did not actually conduct.

prism.openai.com

27.01.2026 23:01 β€” πŸ‘ 464    πŸ” 194    πŸ’¬ 18    πŸ“Œ 78
Two sleeping dogs on the sofa

Two sleeping dogs on the sofa

Two sleeping dogs on the sofa

Two sleeping dogs on the sofa

Flikk’s cousin came to stay over the weekend. They spent most of time like this.

26.01.2026 09:54 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

It's true:

"In 1943, Norwegian author Knut Hamsun went to Nazi Germany and met with Propaganda Minister Joseph Goebbels. After returning to Norway, he sent his Nobel medal to Goebbels as a gesture of thanks for the meeting. Goebbels was honoured by the gift."

What an extarordinary precedent.

19.01.2026 09:58 β€” πŸ‘ 189    πŸ” 57    πŸ’¬ 7    πŸ“Œ 2
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Deadline extended! πŸŽ‰
You now have until 31 Jan to submit a Thematic Session proposal for NSO-GfΓ– 2026 (14–17 Sept, Odense).
Got an ecological topic you think deserves the spotlight? We want to hear it. πŸ’‘πŸŒΏ
Guidelines: vist.ly/4nbus
Submit: vist.ly/4nbuv

19.01.2026 10:01 β€” πŸ‘ 14    πŸ” 8    πŸ’¬ 1    πŸ“Œ 2
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❗️Our next workshop will be on Jan 22nd , 6 pm CET titled Practical Intro to multiple imputation of missing data with the R-package mice by
@thomvolker.bsky.social
Register or sponsor a student by donating to support Ukraine!
Details: bit.ly/3wBeY4S
Please share!
#AcademicSky #EconSky #RStats

16.01.2026 09:24 β€” πŸ‘ 14    πŸ” 8    πŸ’¬ 1    πŸ“Œ 2

New guidelines for the use of #AI in evidence synthesis in the environmental fields

15.01.2026 19:11 β€” πŸ‘ 2    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0

Bad argument incoming - If genai tools were as good as they say, they'd be easy to use & their uses obvious without training. But they're not and so instead they just constantly tell us to use these tools + downplay the cons. Spot the massive flaw?

10.01.2026 06:06 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 1    πŸ“Œ 1

Please repost this great #PhD and #postdoc opportunity in #ecology, #invasive spp. and #climate #warming

07.01.2026 09:39 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

Still time to apply for one #modelling #postdoc and one #experimental #PhD position to study species #invasions in the context of climate #warming and #eutrophication together with @kratina.bsky.social, Arnaud Sentis and Otto SeppΓ€lΓ€. See bit.ly/4pcWMIV for details.

07.01.2026 07:52 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 1
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Our Β«HellΒ» has also frozen over (although Hell in this case probably relates to a rock cave or overhang Β«hellirΒ» in old Norse)

06.01.2026 18:24 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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πŸš€ Ready to bring your R skills to life with interactive web apps?

Join our Introduction to R Shiny course (9–10 June online) with @drmattg.bsky.social and learn how to build powerful, dynamic apps straight from Rβ€”no web dev experience needed!

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

06.01.2026 09:07 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Why Ecology Is Not Medicine: The Structural Mismatch in Evidence Synthesis

Ecological meta-analyses often inherit medical assumptions. High heterogeneity, small sample sizes, etc. break those assumptions.
In the first post of a new series, I show why a β€œsignificant pooled effect” can be statistically correct but practically unhelpful. drmattg.github.io/Uncertain_Ec...

05.01.2026 10:44 β€” πŸ‘ 13    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0

Get in touch if you are planning to attend @nordicoikos.bsky.social and considering sharing your #forest #ecology work using #remotesensing. I'm working on a thematic session proposal.

πŸ§ͺπŸŒπŸ”­πŸŒ³πŸŒ²

05.01.2026 10:19 β€” πŸ‘ 6    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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GitHub - lorenzoFabbri/orcidtr: R package to access ORCiD. R package to access ORCiD. Contribute to lorenzoFabbri/orcidtr development by creating an account on GitHub.

🚨 Since the rorcid R package from @ropensci.org has been archived and since my CV is rendered fetching info from ORCiD (cause I’m lazy), I wrote a new R package: πŸ“¦ github.com/lorenzoFabbr... #rstat

03.01.2026 09:49 β€” πŸ‘ 17    πŸ” 8    πŸ’¬ 2    πŸ“Œ 2
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Happy New Year from all of us at CEE! πŸŽ‰ Wishing you all the best in 2026. We can't wait to continue our work together to support #EvidenceSynthesis for environmental policy and practice.
#HappyNewYear #CEECommunity

01.01.2026 09:15 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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We are recruiting several PhD students. If you are interested in conservation conflicts, population ecology, quantitative ecology, or biodiversity, check these projects out (links in the thread, feel free to reach out):

28.12.2025 23:35 β€” πŸ‘ 47    πŸ” 50    πŸ’¬ 2    πŸ“Œ 3

Happy New Year! πŸŽ†

As expected, sadly, the radars once again lit up with MILLIONS of birds fleeing from #fireworks.

GIF of the @knmi.nl Herwijnen radar

See other years: horizon.science.uva.nl/fireworks/

Thread and more science below πŸ§ͺπŸͺΆ

01.01.2026 09:23 β€” πŸ‘ 76    πŸ” 49    πŸ’¬ 5    πŸ“Œ 7
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What if a children’s book could cover big questions about food, nature and fairness?

The Salmon and the Tomato explores global food systems through story and illustration, opening big questions for young readers.

www.thesalmonandthetomato.org/books.html

#ChildrensBooks #FoodEducation #FoodJustice

30.12.2025 19:09 β€” πŸ‘ 12    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0

@drmattg is following 20 prominent accounts