Microplastics in the surficial benthic sediment from Lake Michigan and Lake Erie, 2013 and 2014
September 18, 2019
This dataset describes the quantity, morphology, concentration and polymer identity of microplastics in surficial benthic sediment of Lake Michigan and Lake Erie. Lake Michigan sediment samples were collected at 20 locations in September, 2013 and Lake Erie sediment samples were collected at 12 locations in September, 2014 while on-board the R.V. Lake Guardian. Sampling and analysis methods are described in the Processing Steps section of the metadata.
Citation Information
Publication Year | 2019 |
---|---|
Title | Microplastics in the surficial benthic sediment from Lake Michigan and Lake Erie, 2013 and 2014 |
DOI | 10.5066/P9WJUODZ |
Authors | Peter L Lenaker, Steven R Corsi, Sherri A. Mason |
Product Type | Data Release |
Record Source | USGS Asset Identifier Service (AIS) |
USGS Organization | Upper Midwest Water Science Center |
Rights | This work is marked with CC0 1.0 Universal |
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Spatial distribution of microplastics in surficial benthic sediment of Lake Michigan and Lake Erie
The spatial distribution, concentration, particle size, and polymer compositions of microplastics in Lake Michigan and Lake Erie sediment were investigated. Fibers/lines were the most abundant of the five particle types characterized. Microplastic particles were observed in all samples with mean concentrations for particles greater than 0.355 mm of 65.2 p kg–1 in Lake Michigan samples (n...
Authors
Peter L. Lenaker, Steven R. Corsi, Sherri A. Mason
Peter L Lenaker
Supervisory Physical Scientist and Water Quality Assessment Team Lead
Supervisory Physical Scientist and Water Quality Assessment Team Lead
Email
Phone