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        Definition 
        
        | A stream's point of origin whereas the point where it enters a lake or ocean is called the mouth |  
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        Definition 
        
        | developes when alluviam accumulates landward of river banks during floods |  
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        Definition 
        
        | the slpoe of stream and it is usually measured in units of ft/mi or mi/km |  
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        Definition 
        
        | A layer of water in which there is a rapid change in temperature in the vertical dimension |  
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        Definition 
        
        | A poorly drained area on a floodplain that results when natural levees are present forms this type of marsh |  
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        Definition 
        
        | It would cause it to abandon lateral erosion and revert to down cutting, causing the river to be rejuventated |  
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        Definition 
        
        | A bowl shaped depression on a high mountain slpoe formed by a glacier |  
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        Term 
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        Definition 
        
        | A small lake locateded in a cirque |  
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        Definition 
        
        | A stream that is not large enough to have cut the valley it occupies |  
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        Definition 
        
        | Formed by the natural damming of a glacial trough |  
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        Term 
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        Definition 
        
        | A chain of small lakes in a glacial trough |  
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