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Hawaii Island, carbon dioxide as a tool to manage invasive fish in anchialine pools, aquarium treatment observations, 2020

Dates

Start Date
2020-09-01
End Date
2022-12-01
Publication Date

Citation

Peck, R.W., Munstermann, M., and Atkinson, C., 2023, Puuhonua o Honaunau and Kaloko-Honokohau National Historical Parks, carbon dioxide treatment and qPCR eDNA assays for eradicating and monitoring invasive fish in anchialine pools, 2019-2022 (ver. 2.0, July 2023): U.S. Geological Survey data release, https://doi.org/10.5066/P9AEQWX0.

Summary

This data release includes metadata and tabular data that documents the behavioral response of three species of fish invasive to Hawaii ( tilapia [Oreochromis mosambicus], western mosquitofish [Gambusia affinis] and guppies [Poecilia reticulata]) during aquarium trials testing the efficacy of carbon dioxide (CO2) diffused in water to manage invasive fish in anchialine pools. The work was conducted during 2020.

Contacts

Attached Files

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CO2 for fish management_aquarium treatment observations.csv 204.88 KB text/csv
CO2 to manage invasive fish, 2020_aquarium treatment observations.xml
Original FGDC Metadata

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29.38 KB application/fgdc+xml

Purpose

Data were collected to document how the behavior of invasive fish change during exposure to reduced levels of pH following the release of carbon dioxide (CO2) gas into aquarium water. The primary focus of the study was to evaluate if CO2 can be used to eradicate invasive fish from anchialine pools. Results from this study can provide park managers with information to better understand how CO2 can be used to manage invasive fish in anchialine pools.

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