Tylor Keeley, my first undergrad mentee in Montana, finished an excellent project measuring flight performance in Lednia that were raised at different temperatures. This marks the first time flight has been measured in an alpine stonefly and Tylor did an incredible job! He found that flight ability declines when stoneflies have been raised at constant high temperatures (13C, 20C), but is retained when stoneflies experience much colder temperatures (1C, 4C, and variable temperatures), which are more similar to their native stream thermal regimes. |
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