Column 1
Water that seeps through cracks into the ground.
Ground water
Type of climate experienced by India.
Tropical monsoon
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Topography/subsurface geology/climatic conditions
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Rainwater harvesting prevents soil erosion - True or False. Give proper justification.
True
Tank irrigation is common in Karnataka. Justify
Hard surface rocks/uneven topography/rugged topography
The activity of collecting rain water to improve groundwater storage.
Rain water harvesting
Tank irrigation is common in this region.
Peninsular India
The main source of fresh water in India.
Surface water
The type of irrigation directly taken to the roots of the plants or trees.
Drip irrigation
Canals taken out from the rivers.
Inundation canals
Water available on the surface in ponds, rivers, lakes and canals
Surface water
The rain water harvesting technique used by Bodo tribes.
Dongs
The canals that are useful throughout the year.
Rivers that flow in peninsular India are ________- in nature.
An underground layer of porous rocks or permeable rocks that store and retain groundwater levels in the soil.
The artificial means of supplying water to crops.
Irrigation
Building wells is easy in this region.
Indo-gangetic plains
Nature of water in lagoons.
Brackish
Agricultural season associated with winter crops.
Rabi
Rajasthan
These are perennial rivers.
A type of overhead irrigation.
Sprinkler irrigation
Type of irrigation common in regions with perennial water source and flat terrain
Canal irrigation