David Berger

@dbergerbiol.bsky.social

Associate Prof at Uppsala University. Evolutionary Ecology and Genetics in Insects

Please share broadly: I am looking for a postdoctoral fellow to work on a collaborative project on the temporal population genomics of invasive Capeweed (using contemporary and herbarium genomics), with ‪‪@shaky-dingo.bsky.social‬ and colleagues

🐦 𝐋𝐚𝐬𝐭 𝐜𝐚𝐥𝐥 𝐟𝐨𝐫 𝐞𝐚𝐫𝐥𝐲 𝐛𝐢𝐫𝐝𝐬! 🐦​ ​ Hurry up and seize the opportunity to participate in the upcoming ESEB Congress, set in the beautiful city of Barcelona 🌟​ 🎟️ Secure your spot with the Early Bird fee before the end of today 17/06 👉🏻 https://lnkd.in/djd2c7ZG

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New study led by Jussi Mäkinen out in PNAS! 🤩 🎉 Using several long-term datasets on species in Finland, we show that while most communities have become dominated by warm-affiliated species over time, this is paralleled by a *decrease in thermal diversity*. www.pnas.org/doi/10.1073/...

Thermal homogenization of boreal communities in response to climate warming | PNAS

Globally, rising temperatures are increasingly favoring warm-affiliated species. Although changes in community composition are typically measured b...

pnas.org

Finally ready to see the world! Theories of balancing selection - past, present and future: www.biorxiv.org/content/10.1... A true collaborative effort that brought together theoreticians and empiricists, models, data, and fresh perspectives on how balancing selection can shape genetic variation.

A century of theories of balancing selection

Traits that affect organismal fitness are often very genetically variable. This genetic variation is vital for populations to adapt to their environments, but it is also surprising given that nature (...

biorxiv.org