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  5. Semi-automated and manual enumeration of bigheaded carps from recreational-grade side-scan sonar imagery, Perche Creek, MO, 2018

Semi-automated and manual enumeration of bigheaded carps from recreational-grade side-scan sonar imagery, Perche Creek, MO, 2018

Dates

Publication Date
Time Period
2018-06-17

Citation

Lawson, K.M., Ridgway, J.L., Mueller, A.T., Faulkner, J.D., and Calfee, R.D., 2019, Semi-automated and manual enumeration of bigheaded carps from recreational-grade side-scan sonar imagery, Perche Creek, MO, 2018: U.S. Geological Survey data release, https://doi.org/10.5066/P9AKBIK9.

Summary

The dataset consists of count data derived from a series of sonar images. The data are fish counts per image from 1) a computerized process to extract fish counts, and 2) three manual assessors. Each image has a total of four associated fish counts.

Contacts

Point of Contact :
Katelyn M Lawson
Originator :
Katelyn M Lawson, Josey L Ridgway, Andrew T Mueller, Jacob D Faulkner, Robin D Calfee
Metadata Contact :
CERC Data Managers
Publisher :
U.S. Geological Survey
Distributor :
U.S. Geological Survey - ScienceBase
USGS Mission Area :
Ecosystems
SDC Data Owner :
Columbia Environmental Research Center

Attached Files

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Semi-automated and manual enumeration of bigheaded carps from recreational-grade side-scan sonar imagery, Perche Creek, MO, 2018.xml
Original FGDC Metadata
View 		21.82 KB application/fgdc+xml
Manual and semi-automated target counts.txt 407 Bytes text/plain
Semi-automated target counts pre and post stimulus.txt 921 Bytes text/plain

Purpose

To demonstrate methodology to enumerate fish from sonar imagery collected from recreational gears.

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Communities

  • Columbia Environmental Research Center (CERC)
  • USGS Data Release Products

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Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P9AKBIK9

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