Biomes: by Darian, Ethan, and Isaac
Biomes: by Darian, Ethan, and Isaac
Biomes: by Darian, Ethan, and Isaac
Regional Climate
Tropical Grassland/Savanna/Shrubland Grassy areas are spotted with isolated trees and small groves of trees and shrubs Animals migrate to find water or burrow and remain dormant during dry season. Frequent fires
Desert
Most deserts undergo extreme alternating temperature changes from hot to cold. Has less than 25 centimeters of precipitation annually Many animals get the water they need from the food they eat Many animals are nocturnal to avoid the hot days
Temperate Grassland
Very fertile soil (usually converted to agriculture) Covered in grases and wide open spaces
Temperate Forest
Mostly made up of deciduous and coniferous trees Conifers-trees that produce seed bearing cones and have thin leaves shaped like needles Fertile soil rich with hummus, a material formed from decaying leaves and other organic matter
Boreal Forest
Also called taiga Winters are bitter cold but summers are mild and long enough for the ground to thaw Staying warm is a challenge for animals (Extra insulation from fat or downy feather) (Migrate to warmer areas)
Tundra
Permafrost-a layer of permanently frozen subsoil Many factors limit plant height
-cycle of thawing and freezing crushes plant roots, high winds, short growing season, and humus-poor soil
Mountain ranges
Mountain ranges exist on many biomes. Conditions vary from temperature precipitation, exposure to wind and soil types.