Conor Waldock

@conorwaldock.bsky.social

Assistant Professor of Biogeography at Trinity College Dublin. Researching biodiversity change under human influences.

🐟 🎉 Research opportunity alert! 🚨 🐟 A fully funded 2-year Master’s by Research (MSc) is available on the “Stability of European freshwater fish communities under multiple environmental changes” with myself and Prof. Ian Donohue. Please apply or share!

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Our last contribution is a review on correlative ecological niche models' overfitting. We examined diagnostic approaches and evaluated modelling practices related to sampling bias, predictor choice, study area definition, model complexity and regularisation. doi.org/10.1111/jbi....

When Good Fit Goes Bad: Identifying and Minimising Overfitting in Ecological Niche Models

Aim To synthesise current understanding of overfitting as a pervasive and often underdiagnosed problem in correlative ecological niche models (ENMs), and to assess its consequences for model interpr...

doi.org

I really do wish researchers & journalists would stop stating that ‘humans are responsible’ for catastrophic biodiversity decline. The Q of ‘which humans’ matters here. It’s time to call out the global capitalist system as the driver of losses instead. www.theguardian.com/environment/...

Biodiversity loss in all species and every ecosystem linked to humans – report

Sweeping synthesis of 2,000 global studies leaves no doubt about scale of problem and role of humans, say experts

theguardian.com

Restoring habitats is critical to support fish populations in Switzerland. 🐟Check out this interview by Uniaktuell with @conorwaldock.bsky.social and myself on how species distribution models can help us in identifying priority regions for conservation and restoration of fish habitats.

Universität Bern@unibe.ch · last yr.

Die Schweizer #Fischbestände sind, insbesondere durch die Verbauung der #Gewässer gefährdet. Ein Projekt der @wyssacademy.bsky.social, #unibern & @eawag.bsky.social setzt sich für die Renaturierung ein, um die Lebensräume der heimischen Fischarten zu bewahren. www.uniaktuell.unibe.ch/2025/hier_lo...

Zitat von Conor Waldock, Institut für Ökologie und Evolution: "90% der potenziellen Fischlebensräume sind durch menschliche Einflüsse beeinträchtigt."

🚨BREAKING. From a program officer at the National Science Foundation, a list of keywords that can cause a grant to be pulled. I will be sharing screenshots of these keywords along with a decision tree. Please share widely. This is a crisis for academic freedom & science.

list of banned keywords

Occurrence records currently available may be insufficient to capture the latitudinal gradient of marine diversity. Computer simulations show that sampling bias persists even with the use of different richness estimators. 🌎🧪🦑 #Macroecology #MarineEcology 👇 Out now in GEB!

Sampling Simulation in a Virtual Ocean Reveals Strong Sampling Effect in Marine Diversity Patterns

Aim Undersampling and other sources of sampling bias pose significant issues in marine macroecology, particularly when shaping conservation and management decisions. Yet, determining the extent to w...

doi.org

Well the award for most cowardly, boot-lickingest academic society has squarely gone to the American Society of Microbiology, who has taken down features of various non-white scientists. Absolutely pathetic behavior. Those articles are now coming up as “under review”. Truly sickening cowardice here.

Help us choose a name for a new fish species hiding in Swiss rivers and lakes! Led by Bárbara Calegari, we discovered two species of small but beautiful stone loaches (Barbatula). Overlooked for hundreds of years, but now properly documented. The first step to protecting biodiversity.

Universität Bern@unibe.ch · 2y ago

Researchers from #unibern @wyssacademy.bsky.social #NaturhistorischesMuseumBern @eawag.bsky.social have discovered two new #fish species. You can actively take part in naming them! Learn more in the interview with biologist Bárbara Calegari: sohub.io/83u0.

Two fishes are looking at each other. One asks the other: Hang on ... are you ... arbatula «fluvicola» or «amnicus»? The other fish replies: "Uhm..."

AI offers powerful tools for #conservation but also poses risks—bias, resource demands, and unintended impacts on #biodiversity. 🦤🌍🌐

Grant Hamilton 🐨@ecologygrant.bsky.social · 2y ago

A thoughtful analysis of the risks of #AI in and around conservation. We hear a lot about the positives, and for my research, machine learning has been a game changer. This article brings a broader perspective conbio.onlinelibrary.wiley.com/doi/10.1111/...