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Juvenile native fish and sedative data from a laboratory and field experiment

Metadata Updated: October 29, 2023

These data were compiled for a study evaluating if rare or endangered fishes (e.g., Humpback Chub and Bonytail) can be transported in a shipping bag with 1-L of water and minimal sedative into remote locations. There were two components (laboratory trials and a field trial) of the study conducted in 2014 and 2017. Laboratory trials were conducted at the Rocky Mountain Research Station in Flagstaff, Arizona to evaluate three sedatives: AquaCalm, Tricaine-S, or Aqui-S 20E. Pilot trials were conducted with five fish (Bonytail) placed in a bag, where induction/recovery times, level of sedation, and fate after release were monitored for fish exposed to a sedative. Fish density increased to 20 fish (Bonytail and Humpback Chub) per shipping bag once sedative doses were refined. For high density (n=20 fish per bag) trials, two doses of each sedative were selected to evaluate. Variables monitored in the high-density trials were level of sedation, fate of fish at release, and fate of fish 24 hours after release. For each sedative dose, three shipping bags were prepared and opened at 4-h intervals until a 12-h period was reached. Control replicates (i.e., shipping bags containing fish and no sedative) were conducted for all densities (n=5 or n=20 fish per bag) of fish and also opened at 4-h intervals until a 12-h period was reached. From laboratory trials, the most effective (i.e., minimal mortality, and light sedation) sedative and dose were then selected for the field component of the study, where 240 Humpback Chub (n=20 fish per bag; 6 shipping bags treated with 0.1 mL/L of Aqui-S 20E and 6 shipping bags without sedative) were hiked into the Little Colorado River, Arizona.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Created Date June 1, 2023
Metadata Updated Date October 29, 2023

Metadata Source

Harvested from DOI EDI

Additional Metadata

Resource Type Dataset
Metadata Created Date June 1, 2023
Metadata Updated Date October 29, 2023
Publisher U.S. Geological Survey
Maintainer
@Id http://datainventory.doi.gov/id/dataset/77bfde341e6efb5c120b5b6df31d02e9
Identifier USGS:5c92a138e4b0938824580cf3
Data Last Modified 20200827
Category geospatial
Public Access Level public
Bureau Code 010:12
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://datainventory.doi.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 308934ed-50ca-4f55-8b62-ba03bd2700db
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Metadata Type geospatial
Old Spatial -114.02379,35.740126,-111.476798,36.965854
Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
Source Datajson Identifier True
Source Hash 4de9cb25a5efe1ebb12e2554ca8c105b06c33877e1a690f22f849bb9b8b695d0
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -114.02379, 35.740126, -114.02379, 36.965854, -111.476798, 36.965854, -111.476798, 35.740126, -114.02379, 35.740126}

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