7 Major Ecosystems
Every living and nonliving object in a specific natural environment makes up an ecosystem. Significant elements of many ecosystems include plants, animals, insects, microorganisms, rocks, soil, water, and sunlight.
- Terrestrial or aquatic ecosystems are the two main types of ecosystems
- Marine ecosystems are based on water, while terrestrial ecosystems are based on land.
- The main categories are forest, grasslands, deserts, tundra, freshwater, and marine environments.
- The term "biome" can also refer to terrestrial ecosystems that cover a significant region of land, such as Tundra.
- But remember, those specific ecosystem characteristics might vary significantly; for instance, an oceanic ecosystem in the Caribbean Sea will have very different species than one in the Gulf of Alaska.
What are the 7 major ecosystems?
The 7 major ecosystems are grassland ecosystem, forest ecosystem, desert ecosystem, tundra ecosystem, marine ecosystem, and freshwater ecosystem.