Mountain breezes happen at night, valley breezes happen during the day.
A small, secluded, and often wooded valley is known as a dell or in Scotland as a glen. A wide, flat valley through which a river runs is known in Scotland as a strath. (from https://en.wikipedia.org/wiki/Valley)
i dont know if its is true, but plate tectonics
Indus Valley Civilization was a Bronze Age civilization which existed between 3300-1300 BCE. Together with Egypt and Mesopotamia is one of the three oldest civilizations. Indus valley people used copper tools like chisels, pickaxes, and saws.
the answer is that without sea canyons the river would erod
The highest part of the wave is called the crest. The lowest part of the is called the trough or valley which is between two waves.
A valley breeze flows up a valley or mountain slope.A mountain breeze blows down a mountain slope.For more information see the answers to the Related Questions shown below.
A valley breeze flows up a valley or mountain slope.A mountain breeze blows down a mountain slope.For more information see the answers to the Related Questions shown below.
The total elevation difference between the mountain and the valley is 19844 feet.
There are numerous local winds, but some common examples include sea breezes, land breezes, valley breezes, and mountain/valley winds. These winds are driven by temperature differences between land and water, or between different types of terrain, and occur on a local scale.
Local winds
The wind that blows from a valley to a mountain during the day is called a valley breeze.
Mountain breezes typically form during the night. As the sun sets, the air in the valley cools more quickly than the air on the mountain, creating a temperature difference. This temperature difference causes the air to flow from the mountain down into the valley, creating a mountain breeze.
valley fold is folded at a crease in wich the outer edges are higher than the middle. mountain the opposite.
Valley's are Greater than Rivers / A valley is a greater body of water than a river
A mountain breeze is a local wind pattern that occurs in mountainous areas. During the day, air at higher elevations becomes warmer and rises, creating a breeze that flows downhill towards lower elevations. At night, the process reverses as the air at lower elevations cools and sinks, creating a breeze that flows uphill.
After sunset the sun is no longer warming the mountain side and there is cooling of the air along the slope. The air becomes more dense and sinks into to valley. Thus the wind blows from the mountain side down into the valley and is thus called a mountain breeze.
Valley breezes and mountain breezes are considered convection currents because they result from the differential heating and cooling of the air in these geographic features. During the day, the sun heats the valley or mountain slope, causing the air to rise and create an upslope breeze (valley breeze). At night, the land cools faster than the air, resulting in the air sinking and flowing down the slope (mountain breeze). This cycle of warm air rising and cool air sinking is characteristic of convection currents.