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Science
River Systems
Term | Definition |
---|---|
FLOOD PLAIN | BROAD AND FLAT VALLEY THROUGH WHICH A RIVER FLOWS |
MEANDER | BEND IN THE COURSE OF A RIVER |
TRIBUTARIES | SMALL RIVER OR STREAM THAT FLOWS INTO A LARGER RIVER OR STREAM |
MOUTH | THE POINT AT WHICH A RIVER FLOWS INTO A LARGER BODY OF WATER |
EROSION | THE PROCESS OF PICKING UP AND CARRYING SEDIMENT THROUGH A RIVER |
DEPOSITION | THE PROCESS OF LEAVING SEDIMENT BEHIND |
SOURCE | WHERE THE WATER IN A RIVER COMES FROM |
CHANNEL | A PART OF A RIVER THAT HAS A GREAT INCREASE IN SPEED |
OX-BOW LAKE | BOW SHAPED LAKE FORMED BY EROSION FROM A MEANDERING RIVER OR STREAM |
DOWN RIVER | LAND AROUND A RIVER THAT IS LESS STEEP THAN NEAR THE HEADWATERS |
HEADWATERS | THE MANY SMALL STREAMS THAT COME TOGETHER AT THE SOURCE OF A RIVER |
RIVER SYSTEM | A RIVER AND ALL OF ITS TRIBUTARIES |