 
 <prompt> Wetin di removal of wolves do to hydrology? Based on di previous question, write a context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: The removal of wolves from Yellowstone National Park bin get serious effect for the food chain. Without wolves to hunt dem, herbivores begin dey over-graze many woody plants, wey affect di plant populations for di area. Plus, wolves dey prevent animals from grazing for riparian areas, wey dey protect beavers from food scarcity. The absence of wolves directly affect beaver populations as dem lose their habitat to grazing animals. Also, predation dey help maintain hydrological features like creeks and streams. The plenty grazing on willows and conifers along Blacktail Creek because of lack of predation cause channel incision because dem dey help slow down water and hold soil for place. 