What are the major aquatic biomes
http://www.ucmp.berkeley.edu/glossary/gloss5/biome/archive/aquatic-old.html
The major aquatic biomes are:
1. Marine Biome: This is the largest aquatic biome and covers approximately 71% of the Earth's surface. It includes oceans, seas, and estuaries. The marine biome is saline (salty) and is home to diverse marine life, including fish, whales, dolphins, corals, and various species of plankton.
2. Freshwater Biome: This biome includes lakes, rivers, streams, and wetlands where the water has low salt concentration. Freshwater biomes support a wide range of flora and fauna, such as fish, amphibians, turtles, waterfowl, and aquatic plants.
3. Estuary Biome: An estuary is a transitional area where freshwater from rivers meets saltwater from the ocean. Estuaries are characterized by fluctuating salinity levels and are highly productive ecosystems. They serve as spawning grounds for many marine species and provide habitat for various birds, fish, and invertebrates.
4. Wetland Biome: Wetlands are low-lying areas that are saturated with water, either permanently or seasonally. They include marshes, swamps, bogs, and mangroves. Wetlands support a diverse range of plant and animal life, including aquatic plants, insects, amphibians, reptiles, birds, and mammals.
To determine the major aquatic biomes, scientists consider factors such as water salinity, location, and the type of life forms that inhabit these ecosystems. Studying freshwater bodies, coastal areas, and marine environments helps classify and understand the different aquatic biomes.