Recent Examples of periphyton from the Web
Lack of freshwater has caused periphyton, which forms the basis of the marsh food chain, to collapse in some places.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'periphyton.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Seen and Heard
What made you want to look up periphyton? Please tell us where you read or heard it (including the quote, if possible).