Found 30 datasets matching filters.
-
Bighead Carp, Silver Carp and Grass Carp (collectively Asian carp) were introduced to North America in the 1960s and 70s and have established in the lower Mississippi River basin. Previously...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
Observations and subtle shifts of vegetation communities in Lake Erie have USGS researchers concerned about the potential for Grass Carp to alter these vegetation communities. Broad-scale surveys...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
The data collection for the concrete-walled channel downstream from the Brandon Road Lock and Dam near Joliet, Illinois occurred in May 2014 Five pounds per square inch (lb/in2) was used as a...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
Data set includes water Sr:Ca, Ba:Ca, and δ18O for the Upper Mississippi River and tributaries and otolith Sr:Ca, Ba:Ca, and δ18O data from bigheaded carp collected in pools 19-21 of the Upper...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
The bathymetric data set was collected in Rock Run on Dec. 10, 2015 by USGS ILWSC staff Clayton Bosch and Louis Pappas. The bathymetric data were collected with an RD Instruments 1200 kHz ADCP...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Silver and bighead carp frequency detection was evaluated in response to 100 Hz to 9 kHz using auditory evoked potentials (AEPs). AEPs, consisting of measured minimum Sound Pressure Levels (SPL;...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Spreadsheets include data that was used to evaluate the efficacy of dry ice administered under-ice as a tool for reducing the overwinter survival of invasive carps. There are 10 CSV associated...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
We measured ontogenetic changes in routine and maximum swimming speeds of bighead, grass, and silver carp larvae. Daily measurements of routine swimming speed were taken for two weeks post-hatch...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
The data includes dates, places, and times of sampling events for eggs and larvae of invasive Grass Carp (Ctenopharyngodon idella) in tributaries to Lake Erie between 2015 and 2020. Reference data...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This data contains environmental DNA (eDNA) sample assay results that were collected from water samples taken from a tank housing Asian carp and placed either on ice or at room temperature. At...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Observations and subtle shifts of vegetation communities in western Lake Erie have USGS researchers concerned about the potential for Grass Carp to alter these vegetation communities. Broad-scale...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
In 2016, for the first time, an abundance of age-0 silver carp (Hypophthalmichthys molitrix) were captured at several sites upstream of Lock and Dam 19 on the Upper Mississippi River near Keokuk,...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
These environmental DNA data and corresponding water quality data were collected and analyzed by the Fish and Wildlife Service in 2017. The samples were collected from 4 sites in pools 17 and 18...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Locks and dams are possible management points to block the spread of invasive Asian carps in the United States. Infusion of carbon dioxide (CO2) into water is one deterrent strategy being...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Data collection, along with hydraulic and fluvial egg transport modeling, were completed along a 70.9-mile reach of the Ohio River between Markland Locks and Dam and McAlpine Locks and Dam. Data...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Fish muscle tissue was analyzed for stable carbon and nitrogen isotope values (delta 13C and delta 15N) for two filter-feeding fishes native to China, silver carp (Hypophthalmichthys molitrix) and...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Black carp Mylopharyngodon piceus and grass carp Ctenopharyngodon idella are morphologically similar species imported from eastern Asia to North America as biological control organisms. Preferred...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Data set includes water Sr:Ca, Ba:Ca, and δ18O for the Mississippi River and tributaries, and otolith Sr:Ca, Ba:Ca, and δ18O data from bigheaded carp (Silver Carp and BIghead Carp) collected in...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset contains strontium:calcium (Sr:Ca) of water and fin ray samples of native fish to evaluate upstream fish passage through a navigation lock in the Des Plaines River (i.e., Brandon Road...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
The study at Lemont replicated and expanded upon seismic data collected at that location in 2011 as well as evaluated the pressure field created in the water by the water gun. The replicate data...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
