Channel Characteristics of Watersheds
Number of Channels and their Order Identification of first-order channels is the first step in applying channel order in hydrology.…
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Number of Channels and their Order Identification of first-order channels is the first step in applying channel order in hydrology.…
Watershed Area Basin area is defined as the area contained within the vertical projection of the drainage divide on a…
Definition of Drainage Basin It is defined as, “any portion of the earth’s surface within a physical boundary defined by…
Water is constantly evaporated from the earth, and is precipitated back on the earth, mainly in the form of rainfall.…
Transpiration Transpiration consists of the vaporization of liquid water contained in plant tissues and the vapour removal to the atmosphere.…
Evaporation Process Evaporation includes all processes by which water returns to the atmosphere as water vapour: evaporation of intercepted rain…
Interception Interception is the removal of water that wets and adheres to plant foliage, buildings, and other objects above ground…
Storms of high intensity and varying durations occur from time to time. However, the probability of these heavy rainfalls varies…
A single point precipitation measurement is quite often not representative of the volume of precipitation falling over a given catchment…
Precipitation puts water in the watershed. Precipitation measurements help determine water availability for evaporation and streamflow, and the risk of…
Estimating Missing Data The point observation from a precipitation gage may have a short break in the record because of…
A few commonly used methods of presentation of rainfall data which have beenfound to be useful in interpretation and analysis…