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Tamil Nadu Board of Secondary EducationHSC Science Class 12

What is thermal stratification? Mention their types.

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Question

What is thermal stratification? Mention their types.

Short/Brief Note
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Solution

Thermal Stratification is usually found in aquatic habitats. The change in the temperature profile with increasing depth in a water body is called thermal stratification. There are three kinds of thermal stratifications.

  1. Epilimnion – The upper layer of warmer water.
  2. Metalimnion – The middle layer with a zone of a gradual decrease in temperature.
  3. Hypolimnion – The bottom layer of colder water.
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Dispersal of Fruits and Seeds
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Chapter 6: Principles of Ecology - Evaluation [Page 132]

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Samacheer Kalvi Biology (Botany) [English] Class 12 TN Board
Chapter 6 Principles of Ecology
Evaluation | Q 42 | Page 132
Samacheer Kalvi Botany [English] Class 12 TN Board
Chapter 6 Principles of Ecology
Evaluation | Q 42 | Page 160

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