Matt Grainger

@drmattg.bsky.social

Evidence synthesis researcher, meta-analyst, and occasional ecologist. Working on AI in reviews, open science, and better research methods for conservation. NINA, Trondheim. Still rather fond of pheasants.

Help. Do you use python notebooks (of any flavor) for data science/analysis work? Would you be willing to chat with me about your workflow? I haven't used notebooks since grad school (just haven't needed to) and I realized this week some of my assumptions need challenging! #python #pydata #databs

Bordeaux, France, has now recorded more days above 40°C in 2026 alone than during the entire 105-year period from 1920 (when observations began) to 2025. This is deeply shocking.

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Let’s embrace wildfires, droughts, floods and climate change that will get progressively worse and more destructive Let’s embrace ecosystem collapse, food shortages, threats to infrastructure and economic disaster

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This looks useful. A typical meta-analysis in ecology mixes experiments with observational studies, mixes coefficients with different controls and therefore different causal meanings. I would not normally say "hey the folks in medicine are doing it right, imitate them" but in this case maybe

Alfredo Sánchez-Tójar@asanchez-tojar.bsky.social · 3w ago

Are our ecological conclusions built on shaky foundations? Our latest paper in @methodsinecoevol.bsky.social highlights that Risk of Bias (RoB) assessment, crucial for ensuring the internal validity of research, is almost never used in #systematicreviews in eco & evo 📉 🔗 doi.org/10.1111/2041...

🚨 PREPRINT 🚨 In our systematic review and meta-analysis, we tackle a challenging evidence base to show that administering antibiotics to beef cattle increases the abundance of antibiotic resistance determinants (bacteria and resistance genes) during and after antibiotic administration 💊🐂 (1/n).

bioRxivpreprint@biorxivpreprint.bsky.social · 2mo ago

Effects of antibiotics on the abundance of antibiotic resistance determinants during and after antibiotic administration to beef cattle: A systematic review and meta-analysis of longitudinal studies https://www.biorxiv.org/content/10.64898/2026.05.31.729110v1