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The thermocline layer represents vertical zones of oceanic water below the first layer and is characterised by a rapid rate of decrease of temperature with increasing depth. The largest number of such layers is usually found in
- a)Tropics
- b)Poles
- c)Temperate regions
- d)Southern Ocean
Correct answer is option 'A'. Can you explain this answer?
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The thermocline layer represents vertical zones of oceanic water belo...
The Thermocline Layer in Oceanic Water
The thermocline layer is a zone of oceanic water below the first layer, which is characterised by a rapid rate of decrease of temperature with increasing depth. This layer is important to understand the oceanic processes and its interaction with the atmosphere. Let's discuss this in detail.
Explanation:
Tropics have the largest number of thermocline layers:
The largest number of thermocline layers is usually found in the tropics. This is because the surface temperature of the tropical ocean water is relatively high due to the intense solar radiation. This high temperature is reduced rapidly as the water gets deeper due to the low penetration of solar radiation in the oceanic water.
Poles have less thermocline layers:
Poles are the regions with the least number of thermocline layers. This is because the surface temperature of the polar oceanic water is low due to the low solar radiation. Therefore, the temperature of the water doesn't decrease rapidly as the water gets deeper.
Temperate regions:
Temperate regions have a moderate number of thermocline layers. The surface temperature of the temperate oceanic water is moderate due to the moderate solar radiation. Therefore, the temperature of the water decreases moderately as the water gets deeper.
Southern Ocean:
The Southern Ocean is a unique oceanic region because it has the largest number of thermocline layers in the world. This is because the Southern Ocean is a circumpolar ocean, which allows the water to circulate around the globe. This circulation creates multiple thermocline layers.
Conclusion:
In conclusion, the number of thermocline layers in the oceanic water depends on the surface temperature of the water, which is mainly influenced by solar radiation. The tropics have the largest number of thermocline layers due to the high surface temperature of the water, while the poles have the least number of thermocline layers due to the low surface temperature of the water. The Southern Ocean is a unique oceanic region with the largest number of thermocline layers due to its circumpolar flow.
The thermocline layer is a zone of oceanic water below the first layer, which is characterised by a rapid rate of decrease of temperature with increasing depth. This layer is important to understand the oceanic processes and its interaction with the atmosphere. Let's discuss this in detail.
Explanation:
Tropics have the largest number of thermocline layers:
The largest number of thermocline layers is usually found in the tropics. This is because the surface temperature of the tropical ocean water is relatively high due to the intense solar radiation. This high temperature is reduced rapidly as the water gets deeper due to the low penetration of solar radiation in the oceanic water.
Poles have less thermocline layers:
Poles are the regions with the least number of thermocline layers. This is because the surface temperature of the polar oceanic water is low due to the low solar radiation. Therefore, the temperature of the water doesn't decrease rapidly as the water gets deeper.
Temperate regions:
Temperate regions have a moderate number of thermocline layers. The surface temperature of the temperate oceanic water is moderate due to the moderate solar radiation. Therefore, the temperature of the water decreases moderately as the water gets deeper.
Southern Ocean:
The Southern Ocean is a unique oceanic region because it has the largest number of thermocline layers in the world. This is because the Southern Ocean is a circumpolar ocean, which allows the water to circulate around the globe. This circulation creates multiple thermocline layers.
Conclusion:
In conclusion, the number of thermocline layers in the oceanic water depends on the surface temperature of the water, which is mainly influenced by solar radiation. The tropics have the largest number of thermocline layers due to the high surface temperature of the water, while the poles have the least number of thermocline layers due to the low surface temperature of the water. The Southern Ocean is a unique oceanic region with the largest number of thermocline layers due to its circumpolar flow.
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The thermocline layer represents vertical zones of oceanic water belo...
- Oceans absorb more than 80% of the solar radiation and water which has the highest specific heat is the remarkable capacity of storing the heat.
- The uppermost 10% of the oceans have more heat than the entire atmosphere of Earth.
- Concerning temperature, there are three layers in the oceans from surface to the bottom in the tropics as follows: The first layer represents the top-layer of warm, oceanic water and temperature ranging between 20°C and 25°C. This layer is present within the tropics throughout the year but it develops in mid-latitudes only during summer.
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The thermocline layer represents vertical zones of oceanic water below the first layer and is characterised by a rapid rate of decrease of temperature with increasing depth. The largest number of such layers is usually found in a) Tropicsb) Polesc) Temperate regionsd) Southern OceanCorrect answer is option 'A'. Can you explain this answer?
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The thermocline layer represents vertical zones of oceanic water below the first layer and is characterised by a rapid rate of decrease of temperature with increasing depth. The largest number of such layers is usually found in a) Tropicsb) Polesc) Temperate regionsd) Southern OceanCorrect answer is option 'A'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about The thermocline layer represents vertical zones of oceanic water below the first layer and is characterised by a rapid rate of decrease of temperature with increasing depth. The largest number of such layers is usually found in a) Tropicsb) Polesc) Temperate regionsd) Southern OceanCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The thermocline layer represents vertical zones of oceanic water below the first layer and is characterised by a rapid rate of decrease of temperature with increasing depth. The largest number of such layers is usually found in a) Tropicsb) Polesc) Temperate regionsd) Southern OceanCorrect answer is option 'A'. Can you explain this answer?.
The thermocline layer represents vertical zones of oceanic water below the first layer and is characterised by a rapid rate of decrease of temperature with increasing depth. The largest number of such layers is usually found in a) Tropicsb) Polesc) Temperate regionsd) Southern OceanCorrect answer is option 'A'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about The thermocline layer represents vertical zones of oceanic water below the first layer and is characterised by a rapid rate of decrease of temperature with increasing depth. The largest number of such layers is usually found in a) Tropicsb) Polesc) Temperate regionsd) Southern OceanCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The thermocline layer represents vertical zones of oceanic water below the first layer and is characterised by a rapid rate of decrease of temperature with increasing depth. The largest number of such layers is usually found in a) Tropicsb) Polesc) Temperate regionsd) Southern OceanCorrect answer is option 'A'. Can you explain this answer?.
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