Highly dynamic ecosystems, grasslands support flora ... especially when livestock numbers are high, animals are confined to small grazing plots without rotation, vegetation is sparse, and soils ...

The animals graze the vegetation into a picturesque turf, fertilize the soil with their dung and disperse seeds over large ...

For example, two animal predators may consume different ... a rancher might be interested in the ability of a grassland ecosystem to maintain primary production for cattle forage across several ...

Investigating the plants and animals of temperate grasslands. The temperate grasslands biome is located on a world map and the climate of the biome described. Presenter Ferne Corrigan then ...

The theory categorizes four production levels of grassland agro- ecosystem: pre-plant production, plant production, animal production, and post-biological production. It considers the relationship ...

A Texas representative wants to remove a rare lizard from the endangered species list, which would pave the way for oil and ...

These animals are best adapted to vast ... A final look is taken at how humans have used the savanna grasslands. This clip is from the series Ecosystems and Biomes. This could be used to introduce ...