What two factors drive the ocean conveyor belt?
What two factors drive the ocean conveyor belt?
The global ocean conveyor belt is a constantly moving system of deep-ocean circulation driven by temperature and salinity.
What are the two main types of global ocean currents and what forces drive each one?
There are two main types of ocean currents: currents driven mainly by wind and currents mainly driven by density differences. Density depends on temperature and salinity of the water. Cold and salty water is dense and will sink. Warm and less salty water will float.
What are the two main types of global ocean currents?
The two basic types of currents – surface and deep-water currents – help define the character and flow of ocean waters across the planet.
What are the factors that affect the movement of ocean water?
characteristics like temperature, salinity, density and the external forces like of the sun, moon and the winds influence the movement of ocean water. The horizontal and vertical motions are common in ocean water bodies. The horizontal motion refers to the ocean currents and waves.
Which part of the river has the strongest current?
river meanders
Which is the largest delta of the world?
Ganges Delta
Why Bangladesh is called Delta?
Deltas are the unique result of the interaction of rivers and tidal processes resulting in the largest sedimentary deposits in the world. The major part of Bangladesh lies in the Ganges-Brahmaputra-Meghna Delta (GBM Delta).
Which is the most fertile and largest delta in the world?
Which Indian River has no Delta?
Tapti River
Which river is most fertile?
Answer: Ganges and The Indus. Explanation: The silt they deposit makes the land fertile.
Which tree grows in the Ganga delta?
Trees found in the delta include sundari, garjan (Rhizophora spp.), bamboo, mangrove palm (Nypa fruticans), and mangrove date palm (Phoenix paludosa). Many endangered species live here.
Who controls the river valley?
Answer. Chiefs and kings controlled the river valleys and the coasts became rich and powerful.
What is Delta in geography?
Deltas are wetlands that form as rivers empty their water and sediment into another body of water. Deltas are wetlands that form as rivers empty their water and sediment into another body of water, such as an ocean, lake, or another river. Although very uncommon, deltas can also empty into land.