By: NOAA Marine Debris Program Staff
Plastics are often the main type of debris found in oceans, rivers, lakes as well as on surrounding riverbanks and shorelines and those plastics however big or small can enter the environment from a multitude of sources. These plastics can eventually degrade into smaller and smaller pieces and with that in mind the NOAA Marine Debris Program releases the Laboratory Methods for the Analysis of Microplastics in the Marine Environment: Recommendations for quantifying synthetic particles in waters and sediments.
This methods manual outlines step-by-step instructions on how to quantify microplastics in marine environmental samples, and how to streamline terminology and approaches. Depending on each study’s aim and the environmental collection techniques, these methods can be used to calculate concentrations of microplastics.
Please follow this link to download a copy of the Microplastics Methods Manual: http://marinedebris.noaa.gov/technical-memorandum/laboratory-methods-analysis-microplastics-marine-environment