Browse Data - Page 7

Shows a barrier constructed to hold back water and raise its level to form a reservoir or to prevent flooding.

Shows electronic device that provides aeronautical guidance information or position data.

Show a vertically decending part of a watercourse where it falls from a height (for example: over a rock or a precipice).

Show an open area where sporting events, exercises, and/or games occur.

Shows a barricade that protects an aircraft, equipment, and/or facility from hostile action.

Show an embankment or wall for protection against waves or tidal action along a shore or water front.

Show a seasonally flooded, poorly drained wetland with more woody plants than a marsh and better drainage than a bog.

Show a soft, poorly drained wetland that is characterized by the growth of only non-woody plants (for example: grasses) and often forms a transition region between a waterbody and land.

Shows a barrier constructed to hold back water and raise its level to form a reservoir or to prevent flooding.

Show an assemblage of cages, nets, rafts and floats or posts where fish, including shellfish, are artificially cultivated.