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Invasive carp movement rates among five herding techniques using adaptive resolution imaging sonar on the Lower Perche Creek, Columbia, MO.

Metadata Updated: November 13, 2025

Data represent a comparison of herding techniques commonly used by natural resource agencies and the public to increase removal or harvest of invasive carp (i.e., Silver Carp) from U.S. waterways. Sites on lower Perche Creek, Columbia, MO (2018 August 9th to 2018 October 26th) were contained using block nets and treated with one of five herding techniques: (1) method commonly used by commercial fishers in the U.S. (“commercial technique”), (2) pulsed-DC electrofishing (“electric technique”), (3) broadband sound administered with underwater speakers (“sound technique”), (4) both sound and electric in combination (“combination technique”), and (5) solely the boat with no added stimulus (“control”). Sites were administered with repeated 20 min runs (x3) in a slow bank to bank pattern downstream through a 4.5 m opening along the shoreline. Herding effectiveness was quantified by run category (cumulative for second and third runs) using ARIS (Adaptive Resolution Imaging Sonar; Sound Metrics, Bellevue, WA). Fish composition of the study reach was sampled using a suite of community sampling gears downstream of a herding treatment on 2018 November 7th. Prior to the study, a playback sound recording was created for the sound technique and combination technique. In addition, sound pressure level (decible re 1 μPa) emitted from each technique were measured on Perche Creek.

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 September 14, 2025
Metadata Updated Date November 13, 2025

Metadata Source

Harvested from DOI USGS DCAT-US

Additional Metadata

Resource Type Dataset
Metadata Created Date September 14, 2025
Metadata Updated Date November 13, 2025
Publisher U.S. Geological Survey
Maintainer
Identifier http://datainventory.doi.gov/id/dataset/usgs-6130ea97d34e40dd9c0a2bd7
Data Last Modified 2021-09-02T00:00:00Z
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://ddi.doi.gov/usgs-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 02830cf0-9998-4ce5-a00d-471403a7a3c6
Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
Harvest Source Title DOI USGS DCAT-US
Metadata Type geospatial
Old Spatial -92.425900000002, 38.82385, -92.393260000002, 38.85478
Source Datajson Identifier True
Source Hash 768baa8837201cedf889552401852793d2e1318d5539c674ba4835bc5b20b824
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -92.425900000002, 38.82385, -92.425900000002, 38.85478, -92.393260000002, 38.85478, -92.393260000002, 38.82385, -92.425900000002, 38.82385}

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