* Riparian zones: These are the areas of land adjacent to rivers, streams, lakes, and other bodies of water. They are important for water quality, flood control, and wildlife habitat.

* Wetlands: These are areas of land that are covered in water for at least part of the year. They are important for water storage, flood control, and wildlife habitat.

* Uplands: These are areas of land that are not adjacent to bodies of water. They are important for forestry, agriculture, and wildlife habitat.

* Aquatic habitats: These are the areas of water in which organisms live. They include rivers, streams, lakes, and ponds.