Tallgrass Prairie

The tallgrass prairie is an ecosystem native to central North America, with fire as its primary periodic disturbance. In the past, tallgrass prairies covered a large portion of the American Midwest, just east of the Great Plains, and portions of the Canadian Prairies. They were characteristically found in the Central forest-grasslands transition, the Central tall grasslands, and the Upper Midwest forest-savanna transition biomes. They flourished in areas with rich loess soils and moderate rainfall of around 760 to 890 mm (30 to 35 in) per year. To the east were the fire-maintained eastern savannas. In the northeast, where fire was infrequent and periodic windthrow represented the main source of disturbance, beech-maple forests dominated. In contrast, shortgrass prairie was typical in the western Great Plains, where rainfall is less frequent and soils are less fertile.

Read more about Tallgrass Prairie:  Boundaries, Remnants, Restoration

Famous quotes containing the word prairie:

    The flower-fed buffaloes of the spring
    In the days of long ago,
    Ranged where the locomotives sing
    And the prairie flowers lie low:—
    Vachel Lindsay (1879–1931)