There are basically four types of algae, based on their color: green, blue-green, red, and brown. Green and blue-green algae are found in freshwater as well as saltwater. Red and brown algae are found ...

Don't want red tide to crash your spring break plans? Check out where algae is currently, what to know about blooms in ...

The diatom collections are curated separately. The algae collections number around 400,000 specimens. The main algal groups represented here are: red, green and brown seaweeds freshwater algae ...

Don't want red tide to crash your spring break plans? Check out where algae is currently reported, what to know about blooms ...

If you've never seen a red tide, you probably don't know about how dangerous they can be.

Depending on the algae they are in, they can turn red, green, brown or transparent. A study published in the Journal of Animal Ecology shows for the first time how these crustaceans interact with ...

Karenia brevis is a naturally occurring, single-celled organism belonging to a group of algae called dinoflagellates. Large concentrations can discolor water from red to brown, causing blooms to ...