This is a photo of a filtration apparatus being used for microplastics analysis, November 2024.
Multimedia
One-stop collection of videos, photography, and audio. All items in this gallery are considered public domain unless otherwise noted.
Images
Filtration apparatus for microplastics analysis
This is a photo of a filtration apparatus being used for microplastics analysis, November 2024.
USGS scientist working on a high resolution mass spec
Photo taken of a USGS scientist working on PFAS analyses in front of her mass spectrometer within a laboratory.
Photo taken of a USGS scientist working on PFAS analyses in front of her mass spectrometer within a laboratory.
Source to Outcome Research Framework
Source to Outcome Research Framework that was updated from the 2022 Source to Receptor Research Framework
Source to Outcome Research Framework that was updated from the 2022 Source to Receptor Research Framework
Car parked near an urban storm drain in Virginia.
Urban stormwater drains are used to channel runoff from precipitation away from roads for treatment and to prevent flooding. Contaminants in water can also be transported through stormwater systems in rain and snowmelt runoff.
Urban stormwater drains are used to channel runoff from precipitation away from roads for treatment and to prevent flooding. Contaminants in water can also be transported through stormwater systems in rain and snowmelt runoff.
Candling of grey catbird egg to determine viability
Candling (the process of using light to help determine the quality of an egg) of a grey catbird egg to determine viability.
Candling (the process of using light to help determine the quality of an egg) of a grey catbird egg to determine viability.
Long-tailed duck from hatch to subadult.
Composite image showing five life stages of a Long-tailed duck, from hatch to subadult.
Composite image showing five life stages of a Long-tailed duck, from hatch to subadult.
Videos
Coho Salmon 6PPD-Q Exposure Study
Juvenile Coho salmon (Oncorhynchus kisutch) exhibiting abnormal behaviors associated with exposure to 6PPD-quinone, a derivative of the compound 6PPD which is used in tires to prevent wear.
Juvenile Coho salmon (Oncorhynchus kisutch) exhibiting abnormal behaviors associated with exposure to 6PPD-quinone, a derivative of the compound 6PPD which is used in tires to prevent wear.