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Light trap and larval trawl collection of bigheaded carp in the Missouri River Basin, 2016

Dates

Publication Date
Start Date
2016-04-25
End Date
2016-06-29

Citation

George, A.E., Carlson, C.L., Chapman, D.C., Kobermann, T., and Hayer, C.A., 2024, Light trap and larval trawl collection of bigheaded carp in the Missouri River Basin, 2016: U.S. Geological Survey data release, https://doi.org/10.5066/P1GCZZVV.

Summary

In the Lamine, Moreau, and Little Chariton rivers, light traps were used to capture larval bigheaded carps moving into tributaries. Traps were set on a weekly basis in each river, at roughly 1-kilometer intervals up to 7 km upstream. Ichthyoplankton tows were done in locations near the confluence of each tributary with the Missouri River, and within the Missouri River itself. Data includes identification of larval fish, size, and developmental information of subsampled invasive carp species. Flow readings were taken at up to five points across the channel with a Marsh-McBirney flow meter, and water quality was measured at the surface with a YSI ProPlus before retrieval of light traps.

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Invasive_Carp_Data.csv 104.75 KB text/csv
Larval_Fish_Counts.csv 23.06 KB text/csv
Light_Traps.csv 36.44 KB text/csv
Trawls.csv 3.73 KB text/csv
Velocity_Transects.csv 27.14 KB text/csv
Water_Quality.csv 9.92 KB text/csv

Purpose

Invasive Carp species have a high potential for recruitment within tributaries, understanding the movement, dispersal, and habitat requirements of bigheaded carp larvae is important for control measures.

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

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DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P1GCZZVV

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