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  2. Upper Midwest Environmental Sciences Center (UMESC)
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  4. Upper Mississippi River System
  5. Benthic/Substrate Mapping & Analysis
  6. Illinois River Side Scan Images
  7. Illinois River, Peoria Priority Areas, Multibeam Sidescan Image Mosaic, September 2019
  8. Illinois River, Peoria Side Channel - Upper Twin Islands-North, Multibeam Sidescan Image Mosaic, September 2019

Illinois River, Peoria Side Channel - Upper Twin Islands-North, Multibeam Sidescan Image Mosaic, September 2019

Dates

Publication Date
Time Period
2019-10-23

Citation

Hanson, J.L., Strange, J.M., and Sattler, S.R., 2020, Illinois River, Peoria Side Channel - Upper Twin Islands-North, Multibeam Sidescan Image Mosaic, September 2019: U.S. Geological Survey data release, https://doi.org/10.5066/P97HJ8Q5.

Summary

Using high-resolution sonar technologies with geographic information systems (GIS) and object based image analysis, benthic characteristics of the Illinois River have been interpreted to support Asian carp research, monitoring and control. The study plan consisted of data collection and analysis of the Brandon, Dresden, Starved Rock, Marseilles, Peoria, La Grange and Alton reaches of the Illinois River. Reaches with larger aquatic areas (Peoria, La Grange and Alton), had areas prioritized for data collection and analysis.

Contacts

Point of Contact :
Jenny L Hanson, Upper Midwest Environmental Sciences Center
Originator :
Jenny L Hanson, Jayme M Strange, Stephanie R Sattler
Metadata Contact :
Jenny L Hanson, Upper Midwest Environmental Sciences Center
Distributor :
U.S. Geological Survey - ScienceBase

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thumbnail 4.95 MB image/tiff
90 Bytes application/octet-stream
1.58 MB application/octet-stream
3.93 KB application/octet-stream
Peo_UpperTwins-North_ss.tif.xml
Original FGDC Metadata
View 		10.42 KB application/fgdc+xml

Purpose

Remote sensing technologies, such as high-resolution sonars, can be used to collect more detailed information about the benthic and water column characteristics of these macrohabitats in the Illinois River. Using a combination of multibeam sonar and side/down scan imaging, the objective is to describe microhabitat features of benthic and pelagic habitats of the Illinois River that are preferentially used by Asian carp.

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Communities

  • Upper Midwest Environmental Sciences Center (UMESC)

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Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier https://doi.org/10.5066/P97HJ8Q5
USGS_ScienceCenter https://www.sciencebase.gov/vocab/category/item/identifier Upper Midwest Environmental Sciences Center
USGS_MissionArea https://www.sciencebase.gov/vocab/category/item/identifier Ecosystems
USGS_keywords https://www.sciencebase.gov/vocab/category/item/identifier Aquatic Biology, Limnology,

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