This repository includes data and code to analyze bird and insect occurrence around historically fishless lakes and lakes stocked with introduced trout in Sequoia-Kings Canyon National Parks, CA, USA.

Associated publications: Clapp, M. K., E. W. Meyer, and G. L. Patricelli. 2025. Crossing boundaries: Introduced trout alter the bird community in a naturally fishless headwaters ecosystem. Ecosphere 16:e70389.