Found 21 datasets matching filters. (clear all filters)
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Microplastics (i.e., plastics measuring less than 5mm) pollution is a growing problem affecting coastal communities, marine ecosystems, aquatic life, and human health. The widespread occurrence of...
Search relevance: 1.00 | Views last month: 170 | Catalog Last Checked: May 06, 2026 at 06:46 AM -
The San Francisco Estuary Institute and 5 Gyres completed a comprehensive regional study of microplastic pollution of a major urban estuary and adjacent ocean environment, sampling in stormwater,...
Search relevance: 1.00 | Views last month: 60 | Catalog Last Checked: July 29, 2025 at 01:12 AM -
These data were collected to characterize the quantity and quality of microplastic particles found in 17 streams in the northeastern United States, from New York to Virginia. USGS staff who...
Search relevance: 1.00 | Views last month: 26 | Catalog Last Checked: May 05, 2026 at 09:03 PM -
The data provided information on site collection such as GPS coordinates and depth for coral and water samples collected in the field. Data also provides measurement of coral tissue surface area...
Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: April 21, 2026 at 08:06 PM -
This dataset describes the quantity and morphology of microplastics in water, sediment, fish, and mussel samples from the Delaware River and select tributaries, including portions of the Upper...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 05, 2026 at 09:17 PM -
This release includes all data collected in support of a juvenile Chinook salmon exposure study designed to understand the retention of microplastic clothing fibers (hereon refered to as...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 05, 2026 at 07:37 PM -
This dataset describes the quantity and morphology of floating microplastics in 29 Great Lakes tributaries in 6 states. Samples were collected in spring 2014 – spring 2015. Each tributary was...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 05, 2026 at 09:24 PM -
Investigation of Microplastics Deposition in Remote Areas of the Great Smoky Mountains National Park
A microplastic deposition collection device (MDCD) will be set up at Noland Divide, Elkmont, and UT. The samples will be collected every week over the duration of a couple months in 2020, July to...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: January 25, 2026 at 05:29 PM -
This dataset describes the quantity and morphology of microplastics in water, surficial sediment, sediment core, fish, and shellfish samples from Lake Mead National Recreation Area...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 05, 2026 at 09:21 PM -
This dataset describes the concentration and morphology of microplastics in the St. Croix National Scenic Riverway and Mississippi National River and Recreation Area, Wisconsin and Minnesota....
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 10:11 PM -
The meta data for the tables and figures are described in the Legends, Methods and Supplementary data files. This dataset is associated with the following publication: Surette, M., D.M. Mitrano,...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: April 21, 2026 at 08:04 PM -
This dataset describes the quantity, morphology, and polymer identity of microplastics in the water column and surficial sediments of Milwaukee-Area streams, the Milwaukee Harbor, and Lake...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 08:31 PM -
These are the raw data associated with the manuscript, "Quantification of microplastics in sediments from Narragansett Bay, Rhode Island USA using a novel isolation and extraction method" All raw...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: April 21, 2026 at 08:03 PM -
Selected bacterial, and antibiotic resistance genes sul and INTI1 concentrations by qPCR assays, and ASV tables of bacterial communities growing in biofilms incubated in river -and wastewater...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: April 21, 2026 at 08:07 PM -
Raw LDIR exported data for microplastics including the surface water samples, air blanks, Super-Q blanks, and field blanks. The aspect ratios determined from the shape standards are included. ...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: April 21, 2026 at 08:03 PM -
This data set was obtained from lab experiments using Fe-Mn modified biochar (BFM) in fixed bed filtration columns to remove polystyrene microplastics (PS-MPs) and sulfamethoxazole (SMX) in both...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: April 21, 2026 at 08:07 PM -
The IRMS data set contains average d13c value comparisons of various polymer types. FTIR and micro-Raman spectroscopy data is also included that characterizes all collected samples. This dataset...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: April 21, 2026 at 08:00 PM -
Water Quality Data for Separate and Combined Sewer Systems, including: Biochemical Oxygen Demand (mg/L) Tot. Suspended Solids (mg/L) Cyanide (mg/L) Cyanide Free (Low Level) (ug/L) Cyanide...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: April 21, 2026 at 08:07 PM -
Assessments of various sample prep methods for microplastic analysi. This dataset is associated with the following publication: Lee, H., S. Kim, A. Sin, G. Kim, S. Khan, M.N. Nadagouda, E....
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: April 21, 2026 at 08:03 PM -
It contains the raw values for endpoints for individual animals within treatment groups that are reported in tables and figures. This dataset is associated with the following publication: Lewis,...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: May 14, 2026 at 09:55 PM
