Since the ability to predict the monsoon rainfall has been an important aspect of life in India, our ancestors observed Nature around them carefully. They developed local traditional knowledge through their experience. Make a list of such local knowledge about rain, fog, snow or hail in your area.
Traditional knowledge about monsoon prediction includes various observations developed by our ancestors through careful observation of Nature.
Fishermen on the Konkan coast predict monsoon onset when fishes that normally stay underwater are seen at the surface.
In parts of southern India, monsoon is said to arrive within 50 days after the Golden Shower tree (Cassia fistula) blossoms.
Some communities believe that when crows build nests high on tree-tops, it indicates less rainfall, whereas nests built lower indicate heavy rainfall.
Ants moving to higher ground may indicate coming floods.
Certain bird migrations signal seasonal changes, and flowering patterns of specific trees indicate approaching seasons.
Students should collect similar local knowledge from their region about rain, fog, snow, or hail.
Explanation
The chapter on Page 12 provides examples of traditional knowledge used to predict monsoons. It emphasizes that this traditional knowledge is an important heritage that must be preserved. Examples include fishermen's observations and the Golden Shower tree flowering pattern.
Solution Steps
Traditional knowledge about monsoon prediction was developed through careful observation of Nature
Fishermen on the Konkan coast predict monsoon onset when underwater fishes appear at the surface
In southern India, monsoon arrives within 50 days after the Golden Shower tree blossoms
Crows building nests high on tree-tops indicates less rainfall, while lower nests indicate heavy rainfall
Ants moving to higher ground signals coming floods
Bird migrations and flowering patterns indicate seasonal changes
Students should collect local knowledge about rain, fog, snow, or hail from their own region