Ox-bow lake is formed course of the river

Ox-bow lakes are formed in the lower course of a river, when the river forms large meanders. The flow of water is faster on the outside bend where erosion is most dominant. The river-cliff is subject to Hydraulic Action and Abrasion. On the inside bend, deposition is dominant.

in contrast, the biological controls are self-sustaining, inexpensive and very effective once established. biological control could be used on thousands of golf course acres, improving their biodiversity and quality as wildlife habitat. in the process, the golf industry will be shown to be leaders in an environmental stewardship program of benefit not only to the lands they manage but also to the watersheds in which they exist.

barack obama

44th president of the united states