A vestibular schwannoma is a benign tumor that develops from the nerves associated with balance and hearing that supply the inner ear.
Defining the River Corridor. It is important to define precisely the area of the Floodplain that comprises the River Corridor. The Otaki Floodplain Management Plan provided a base definition to work from, for the Hutt River Corridor. That definition is summarised below: The River Corridor is the minimum area that is able to contain a major flood and. pass water safely to the sea. . The outer limit of the River Corridor, where not adjacent to the ponding and overflow path, is the. extent of the design flood. .
thalweg. (geography). The middle of the principal navigable waterway which serves as a boundary between two states. (geology).A line connecting the lowest points along a stream bed or a valley.Also known as valley line.A line crossing all contour lines on a land surface perpendicularly.he middle of the principal navigable waterway which serves as a boundary between two states. (geology). A line connecting the lowest points along a stream bed or a valley. Also known as valley line. A line crossing all contour lines on a land surface perpendicularly.