erosion Flashcards
erosion
the process by which wind, water, ice, or gravity transports soil and sediment from one location to another
weathering
the process by which rock materials are broken down by the action of physical or chemical processes.
water cycle
the continuous movement of water from the ocean to the atmosphere to the land and back to the ocean.
evaporation
the process of turning from liquid into vapor.
condensation
the change of a state from a gas to a liquid
precipitation
The main forms of precipitation include drizzle, rain, sleet, snow, graupel and hail.
percolation
is the process of a liquid slowly passing through a filter..
runoff
a further competition, election, race, etc., after a tie or inconclusive result..
tributary
a river or stream flowing into a larger river or lake..
watershed
an area or ridge of land that separates waters flowing to different rivers, basins, or seas..
continental divide
.The Continental Divide of the Americas is the principal, and largely mountainous, hydrological divide of the Americas
deposition
the action of deposing someone, especially a monarch..
delta
a nearly flat plain of alluvial deposit between diverging branches of the mouth of a river, often, though not necessarily, triangular: the Nile delta..
alluvial fan
An alluvial fan is a fan- or cone-shaped deposit of sediment crossed and built up by streams. If a fan is built up by debris flows it is properly called a debris cone or colluvial fan.
floodplain
A floodplain or flood plain is an area of land adjacent to a stream or river which stretches from the banks of its channel to the base of the enclosing valley walls