Grasslands

Grasslands The World of Grasslands looks at the three different contiguous prairies. It covers the tall grass, mixed grass, and the short grass prairies. This chapter also looks at the great decline of grasslands in much of their range. One of the main threats to grasslands looked at in this chapter is the exotic plants that have been introduced by cattle imported here from around the globe. Even though these exotic plants have caused a lot of damage, many of these efforts are reversible. At the start of this chapter the author explains his first experience in a prairies area. As he entered the big open prairie he said he had no idea what to expect. While he started walking in the knee-deep grass he looked out and saw that the prairie extended far beyond what he could see, beyond the curve of the earth. The Nebraska Sand Hills where he was walking, was covered with big and little bluestem, drop seed, and prairie sand reed. When the wind blew he said the prairie rolled like a stormy sea. The world of grasslands is the first topic looked at in this chapter. When trying to grasslands, prairies, grass, chapter, grassland, species, great, prairie, one, areas, america, wildlife, though, soil, rich, plants, plains, open, looked, healthy, first, even, diversity, different, decline, buffalo, beyond, been, world, walking, today, through, three, threatened