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Increased upwelling in a coastal area can bring cold, nutrient-rich water to the surface, which can lead to higher primary productivity in the region, benefiting marine ecosystems. This can result in increased fish populations as there is more food available. However, excessive upwelling can also lead to hypoxic conditions and harmful algal blooms, impacting the marine ecosystem negatively.
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What would happen if an area had increased erosion?
Increased erosion in an area can lead to loss of topsoil, reduced soil fertility, and increased sedimentation in nearby water bodies. This can result in habitat degradation, water pollution, and reduced agricultural productivity. It may also contribute to increased flooding and landslides in the area.
What is the coastal plain's elevation?
The elevation of a coastal plain can vary, but typically it is at or near sea level. The coastal plain is a flat, low-lying area that extends inland from the coastline.
Which colour is coastal area soil?
Coastal area soil can vary in color, but it is often influenced by the local geology and vegetation. Common colors of coastal area soil include sandy tones (light browns, tans), gray from high salt content, or hues of red and orange from iron oxide deposits.
What is a broad level area of land close to sea level?
A coastal plain is a broad level area of land that is close to sea level. Coastal plains are formed by the accumulation of sediments from rivers and coastal processes, resulting in a flat and low-lying landscape that stretches along the coastline.
How do people use the coastal area?
People use the coastal area for a variety of activities such as swimming, fishing, boating, surfing, sunbathing, and exploring marine life. Coastal areas also provide essential habitats for diverse ecosystems and support industries like tourism and fishing.
What would happen if an area increased erosion?
the area would become a bigger than usaul
What industry is dependent upon the productive waters of an upwelling area?
The fishing industry is dependent upon the productive waters of an upwelling area. Upwelling brings nutrient-rich waters to the surface, supporting the growth of phytoplankton and leading to a rich ecosystem that sustains various marine species that are important for commercial fishing.
When was RAF Coastal Area created?
RAF Coastal Area was created in 1919.
What would happen if an area had increased erosion?
Increased erosion in an area can lead to loss of topsoil, reduced soil fertility, and increased sedimentation in nearby water bodies. This can result in habitat degradation, water pollution, and reduced agricultural productivity. It may also contribute to increased flooding and landslides in the area.
What is the area of Exmoor Coastal Heaths?
The area of Exmoor Coastal Heaths is 17.583 square kilometers.
How do cold deep water upwellings increase organisms in an area?
Upwelling is a process in which currents bring deep, cold water to the surface of the ocean. Upwelling is a result of winds and the rotation of the Earth. There are many reason's how could deep water upwelling increase organisms in an area, here are a few:Biodiversity and productivityBecause the deep water brought to the surface is often rich in nutrients, coastal upwelling supports the growth of seaweed and plankton. These, in turn, provide food for fish, marine mammals, and birds.Upwelling generates some of the world's most fertile ecosystems. A 25,900-square-kilometer (10,000-square-mile) region off the west coast of Peru, for example, undergoes continual coastal upwelling and is among the richest fishing grounds in the world. Overall, coastal upwelling regions only cover 1 percent of the total area of the world's oceans, but they provide about 50 percent of the fish harvest brought back to shore by the world's fisheries.During El Niño, a weather phenomenon that typically occurs every three to seven years, the Pacific Ocean's climate changes dramatically. The transition zone between warm surface water and cold deep water deepens. Trade winds are also weak during El Niño. The combination of weak winds and deeper water limits upwelling. The reduction in nutrient-rich water leads to a lower fish population in the area, and therefore to a smaller fish crop.Animal movementUpwelling affects the movement of animal life in the area. Tiny larvae---the developing forms of many fish and invertebrates---can drift around in ocean currents for long periods of time. A strong upwelling event can wash the larvae far offshore, endangering their survival.Coastal climateThe cold water welling up to the surface cools the air in the region. This promotes the development of sea fog. The city of San Francisco, California, is famous for its chilly, foggy summers, brought on by seasonal upwelling in the area.
What is the area of Western Gulf coastal grasslands?
The area of Western Gulf coastal grasslands is 77,425 square kilometers.
What is the area of California Coastal National Monument?
The area of California Coastal National Monument is 4,046,856.4224 square meters.
What is the area of Savannah Coastal Refuges Complex?
The area of Savannah Coastal Refuges Complex is 226.624 square kilometers.
What would happen if you increased the surface area of a solid?
the volume would get bigger, and the solid itself would just get bigger.
What would happen if deer in a certain area increased?
Then there would be less grass and food available for other deer and herbivores.
How does upwelling bring fish or nutrients to the surface?
Upwelling occurs when deep, nutrient-rich waters rise to the surface, providing an influx of nutrients that support the growth of phytoplankton. Phytoplankton are the base of the marine food chain, attracting fish and other marine organisms to the area in search of food. This process makes upwelling regions some of the most productive marine ecosystems in the world.
