Rocky soil of tallgrass prairieAdd to Cart Add to Lightbox Download
Prairie grasses in the Kansas Flint Hills, like this pasture south of the town of Clements in Chase County, are intentionally burned by land mangers and cattle ranchers in the spring to prepare the land for cattle grazing and help maintain a healthy tallgrass prairie ecosystem. Less than four percent of the original 140 million acres of tallgrass prairie remains in North America. Most of the remaining tallgrass prairie is in the Flint Hills in Kansas. The prairie has survived here because the soil is heavily laden with limestone and chert (commonly called flint) making it unsuitable for plowing. This rocky soil, combined with a cycle of wildfires and animal grazing has preserved the tallgrass prairie.
- © 2011 John L. Dengler
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- 5100x3394 / 13.3MB
America Chase County Clements Flint Hills Kansas North America U.S. US USA United States United States of America controlled burn environment environmental issue fire flora grass grassland horizontal nature outdoors plant plants prairie prairie burn prairie fire prescribed burn rock rocks scenery stone stones tall grass tallgrass tallgrass prairie
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- Flint Hills prairie - Kansas