Temperate grasslands

Definition

Temperate grasslands are ecosystems characterized by vast open spaces dominated by grasses rather than large shrubs or trees. They experience moderate rainfall and have distinct seasonal changes, including cold winters and warm summers.

5 Must Know Facts For Your Next Test

1. Temperate grasslands receive between 25 to 75 centimeters of rainfall annually.
2. These biomes are primarily found in regions such as the North American prairies, the South American pampas, and the Russian steppes.
3. The soil in temperate grasslands is often very fertile, making these areas ideal for agriculture.
4. Common animal species include bison, prairie dogs, and various birds that have adapted to this open environment.
5. Fire plays a crucial role in maintaining the ecosystem by preventing the invasion of woody plants.

Review Questions

• What is the average annual rainfall range for temperate grasslands?
• Name three regions where temperate grasslands are commonly found.
• Why is fire important in maintaining temperate grassland ecosystems?

Related terms

Savanna: Grassland biome with scattered trees, typically found in tropical regions with distinct wet and dry seasons.

Prairie: A type of temperate grassland located primarily in North America, known for its rich soil.

Steppe: A large area of flat unforested grassland, particularly found in southeastern Europe and Siberia.