The cyclical rise or fall of the waters of the ocean is called tide. The tides are caused by the attraction of gravities of the moon, sun, and Earth
TIDES
TIDES
It is called the tide, or tides.
The cyclical rise or fall of the waters of the ocean is called tide. The tides are caused by the attraction of gravities of the moon, sun, and Earth
Upwelling is the ocean process that brings vital nutrients from the bottom to the surface waters. It occurs when cold, nutrient-rich waters from the deep ocean rise to the surface, fueling the growth of phytoplankton and supporting a vibrant marine ecosystem.
Tides- there is high tide or low tide and it changes throughout the day.
The waters continue to flow as the Zambezi river and eventually into the Indian Ocean
an area where rivers rise and fall with ocean tides
Angel Falls, located in Venezuela, flows into the Carrao River, which is a tributary of the Orinoco River. The Orinoco River eventually drains into the Atlantic Ocean. Therefore, the waters from Angel Falls ultimately flow into the Atlantic.
Upwelling carries nutrients out of deep ocean waters, which are typically cold and rich in nutrients due to the decomposition of organic matter. This process occurs when deeper waters rise to the surface, often along coastlines or in areas where winds drive surface waters away. As these nutrient-laden waters reach the surface, they support high biological productivity, particularly in marine ecosystems.
Cold nutrient-rich waters move up to the ocean's surface through a process called upwelling, which occurs when winds push surface water away from the coast, allowing deeper water to rise and replace it. This upwelling brings nutrient-rich waters from the deep ocean to the surface, supporting the growth of phytoplankton and driving the marine food web.
Tropical ocean waters are more saline than colder waters because tropical waters undergo ocean currents due to the vertical and horizontal movement of seawater.