Types and Distribution of Forest and Wildlife Resources | ||
In India, forest and wildlife resources are owned and looked after by the government of India through its Forest Department.
Forests are classified under three categories by the Forest Department
The most valuable forests are classified as Reserved forests. These forests are protected under the conservation acts. More than half of the total forest land in India comes under Reserved Forests.
Forests that are protected from further destruction are called Protected Forests. One-third of the total forest areas in India are classified as Protected forests.
Forests and wastelands belonging to both government and private individuals and communities are classified as Unclassed Forests.
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1. What is an acid? Solution: An acid is a hydrogen-containing chemical compound which, when dissolved in water, gives hydrogen ion (H + ) or hydrated hydrogen ion (H 2 O. H + ) or hydronium ion (H 3 O + ). 2. What are bases and alkalies? Solution: Oxides and hydroxides of metals and metal like radicals (e.g., NH4 + ions) are called bases. Bases ionise to give OH - ions in aqueous solution. Bases may be soluble or insoluble in water. The soluble bases are called alkalies. Thus all alkalies are bases but all bases are not alkalies. Examples NaOH and Cu (OH) 2 both are bases, but, since NaOH is soluble in water, it is an alkali. On the other hand, since Cu (OH) 2 is insoluble in water, it is not an alkali. Other examples of alkalies are KOH, Ca (OH) 2 and NH 4 OH. 3. Define pH. Solution: pH of a given solution is the negative logarithm to the base 10 of the hydrogen ion concentration, [H +...