<b>Lake Champlain stable isotopes data 2022</b>

This dataset includes fish and primary producers' isotopic data collected in the five basins of Lake Champlain, United States, during the summer and autumn of 2022. Isotopes data of carbon, nitrogen, and sulfur. For more information on the collection, refer to the publication Possamai B, Lesser JS, Chiapella A, Marsden JE &amp; Stockwell JD. 2025. Distinct food web responses to environmental gradients suggest different effects of invasive species in a large, fragmented lake. Ecosystems.