Such an area is usually rich in nutrients. Small organisms, shrimps, krill, and fish are attracted to the area.
Cold water is rich in oxygen and plankton, krill, etc. Warm water rises and brings the food carried in the cold water towards the surface, and so feeds the fish shoals.
Areas where warm and cold currents meet tend to have regular foggy conditions, as the overlying warm and cold air come in contact with each other.they also tend to have high biological productivity, because plankton growth is encourage by the mixing of warm and cold currents.Some of the world's most productive fishing grounds are located where warm and cold currents converge.For example, where Labrador current (cold) and Gulf stream (warm) meet, a dense fog is there and it is one of the richest fishing grounds of the world.
When the water is cold
Worlds major fishing grounds are will be formed in the region where the warm and cold ocean current meets, it creats a foggy environment above the see and it creates a highly sustainable environment for phytoplanktons which indeed increases the population of fishes.
The cold water is located on the left side.
Coffee grounds are denser than water, so they sink when added to cold water. This is due to gravity pulling the denser coffee grounds downward into the water until they reach the bottom of the container.
Convergence of cold and warm currents
it doesnt easily dissolved on a cold water because of its temperature
the famous fishing grounds are called the Grand Banks and support cod fish life so well because the micture of the cold arctic current and the warm southern current coming from the golf to create exalent phyto plankton breeding grounds for the cod to eat.
Sometimes the wind blows away the warm water on the surface of the ocean and is replaced by cold water from below. When this cold water rises up, it brings fish food, such as plankton, to the surface. Schools of fish gather to these places to feed and they make good fishing grounds. Also by travelling along the currents it saves time and fuel.
Fishing grounds are rich near the Humboldt Current due to the nutrient upwelling it generates. As cold, nutrient-dense waters rise to the surface, they support a diverse array of marine life, including phytoplankton, which forms the base of the food web. This abundance attracts various fish species, making the region a prime area for commercial fishing. Additionally, the current's cold temperatures help sustain these ecosystems, enhancing biodiversity.
Cold water is recommended for percolators because it allows for better extraction of flavor from the coffee grounds as the water heats up gradually during the percolation process. Using hot water from the beginning can result in over-extraction and a bitter taste in the coffee. Additionally, starting with cold water helps to prevent overheating the coffee grounds and causing them to burn.