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 ...

Let’s take a look at a range of types of saltwater aquarium fish ... They are grazers, who enjoy nibbling on algae from rocks and stones. Scientific name ecsenius bicolor.

On the right side of the cover, it is daytime—and we can see two kinds of algae in the water around the boat. One type is microalgae, which can only be seen with a microscope. Macroalgae, on the other ...

Algae-cleaning fish help keep aquariums clean by eating algae, which can make the water murky. These fish are popular among ...

It's extremely rare for seafood laden with this toxin to reach our tables. But human activities are producing more frequent ...

A group of scientists has discovered a species of algae that is capable of being selectively bred and could help create a renewable alternative to fossil fuels. Algae has already been used to ...

This 1989 book deals with the physical and chemical properties found in algae of different types (blue-green, red, golden-brown, yellow-green, brown and green). Methods used for extracting and ...