Freshwater biology

Freshwater biology is like going on a journey to explore the amazing world of living things that can be found in rivers, lakes, ponds and streams.

Imagine you are walking near a stream and you see little creatures crawling on rocks, swimming in the water or hanging onto plants. These creatures are called 'aquatic organisms' and are the living things that freshwater biology studies.

There are many different types of aquatic organisms, and each one has a special role in the ecosystem. Some are tiny like bacteria, while others are big like fish. These organisms are like neighbors who depend on each other to survive in the water environment.

By studying these creatures and their interactions, freshwater biologists can learn how to protect freshwater environments and help the animals that depend on them. For instance, they might look at the water chemistry, measure how the water temperature changes throughout the day, or check the water's oxygen levels. They might also count the number of each species they find to determine how diverse the ecosystem is.

So, think of freshwater biology as an exciting and important adventure to understand the living world in freshwater. A bit like discovering a whole new world of amazing creatures!