NT LEITH
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Communication in a Changing World

Noah Leith - NSF Postdoctoral Fellow
Environmental Science, Policy, and Management
​University of California, Berkeley
Communication underlies nearly all biological processes. It dictates physiological responses to stressors within an organism, and how organisms interact with their external environments. It also directs evolutionary divergence among species and community assembly. 

I study how communication at each of these levels influences whether animals adapt or go extinct in changing environments. 
This work blends experimental, computational, phylogenetic, and geospatial approaches in an iterative process. Integrating responses across biological scales allows me to understand how the evolution of communication systems shapes physiological divergence, population and community dynamics, and biogeography in the wake of global change.

News & Updates

2025
   
November
  • Paper on developmental temperature, plasticity in reproductive traits, and treehopper vulnerability to climate change published in Ecology Letters
   August
  • Began NSF postdoc fellowship with the Elias lab at UC Berkeley
    June
  • Review paper led by Ummat Somjee on how sexual selection drives eco-physiological divergence published in Integrative and Comparative Biology
2024
    June
  • ​Received the Warder Clyde Allee award from the Animal Behavior Society
  • Paper on dragonfly sexual ornaments and extinction risk published in Ecology Letters
    May
  • ​Completed my PhD at Saint Louis University
    March
  • ​Paper on treehopper thermoregulation and vulnerability to climate change published in Functional Ecology
    January
  • ​Received Postdoctoral Fellowship at the University of Pittsburgh! I'll be working with Trinidadian guppies to understand how reproductive behavior shapes disease dynamics in a warming world
2023
    May
  • ​Talked with UnDiciplined from Utah Public Radio about how climate change impacts animal reproduction
2022
    June
  • ​Paper with  Michael Moore & Kasey Fowler-Finn accepted at Ecology Letters. Check out media coverage of this work in The Washington Post, The Wildlife Society, and Futurity
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