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Hawaii Island, carbon dioxide as a tool to manage invasive fish in anchialine pools, aquarium treatment observations, pilot study, 2019

Published by U.S. Geological Survey | Department of the Interior | Metadata Last Checked: July 16, 2025 | Last Modified: 20240104
This data release includes metadata and tabular data that documents the survival of fish exposed to carbon dioxide (CO2) gas treatment during an aquarium-based pilot study. Aquarium trials were conducted with guppies (Poecilia reticulata), western mosquitofish (Gambusia affinis), and Mozambique tilapia (Oreochromis mossambicus). These results were used as a basis for conducting a larger aquarium study aimed to test the efficacy of CO2 as a tool for managing invasive fish in anchialine pools.

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