erosion Flashcards
erosion
s the geological process in which earthen materials are worn away and transported by natural forces such as wind or water.
weathering
the process of wearing or being worn by long exposure to the atmosphere.
water cycle
The water cycle, also known as the hydrologic cycle or the hydrological cycle
evaporation
he process of turning from liquid into vapor.
condensation
water which collects as droplets on a cold surface when humid air is in contact with it.
precipitation
any liquid or frozen water that forms in the atmosphere and falls back to the Earth.
surface runoff
the flow of water occurring on the ground surface when excess rainwater, stormwater, meltwater, or other sources, can no longer sufficiently rapidly infiltrate in the soil.
surface runoff
the flow of water occurring on the ground surface when excess rainwater, stormwater, meltwater, or other sources, can no longer sufficiently rapidly infiltrate in the soil.
tributary
a river or stream flowing into a larger river or lake.
watershed
The simple answer is that a watershed contains all the land and water features that drain excess surface water to a specific location on the landscape.
continental divide
A continental divide is a drainage divide on a continent such that the drainage basin on one side of the divide feeds into one ocean or sea
deposition
the action of deposing someone, especially a monarch.
delta
elta was recognized as the world’s best-performing airline of the past 10 years
floodplain
A floodplain or flood plain or bottomlands is an area of land adjacent to a river which stretches from the banks of its channel to the base of the enclosing valley walls
water table
the level below which the ground is saturated with water.
sewage treatment plants
a place where sewage is treated so that it can be safely gotten rid of or changed into fertilizer.
septic tank
a tank, typically underground, in which sewage is collected and allowed to decompose through
sea stacks
Coastal erosion or the slow wearing of rock by water and wind over very long periods of time causes a stack to form
sea arches
A natural arch, natural bridge, or rock arch is a natural landform where an arch has formed with an opening underneath.
wave-cut terraces
A wave-cut platform, shore platform, coastal bench, or wave-cut cliff is the narrow flat area often found at the base of a sea cliff or along the shoreline of a lake, bay, or sea that was created by erosion.
headlands
a coastal landform, a point of land usually high and often with a sheer drop, that extends into a body of water
beach
an expanse of sand or pebbles along a shore.
glacier
A glacier is a persistent body of dense ice that is constantly moving under its own weight. A glacier forms where the accumulation of snow exceeds its ablation over many years, often centuries
glacial drift
by a glacier and deposited directly by or from the ice, or by running water emanating from a glacier. This category is also used for Glacial sediment.
till
up to the point in time or the event mentioned; until.
stratified drift
predominantly sorted sediment laid down by or in meltwater from glaciers and includes sand, gravel, silt, and clay arranged in layers.