Forests
What are Forests?
A forest is a complex ecological system where trees are the dominant life form, forming layered structures that include the canopy, understory, and forest floor. They support a vast diversity of life—from large mammals to insects, fungi, and microbes—and drive essential processes like photosynthesis, nutrient cycling, and climate regulation.
Types of Forests: Tropical and Temperate
India’s forests fall mainly under tropical and temperate categories, with rich subtypes reflecting the country’s varied geography. Tropical forests thrive in warm, high-rainfall regions, while temperate forests occur in cooler, high-altitude zones.
India hosts tropical and temperate forests across multiple ecosystems. According to the Forest Survey of India’s 2021 report, forests cover about 21.71 per cent of the country’s geographical area, while total tree and forest cover together account for 24.62 per cent.
India’s Richest Forests and its Inhabitants: Tigers, Snakes and Pheasants
Tropical moist forests occur in high-rainfall zones like the Western Ghats, northeastern states, and the Andaman Islands. The rainforests of Agumbe in Karnataka, one of the wettest regions in India, are known for their dense canopy and high humidity. These forests are home to species such as the king cobra, southern flying lizard, and Malabar pit viper.
Tropical dry and deciduous forests are widespread in central India. Forests in Kanha and Panna, both national parks in Madhya Pradesh, are dominated by sal, teak, and bamboo. These landscapes support species like the Bengal tiger, Indian leopard, chital, and sloth bear, and are central to the lives of many forest-dependent communities.
High-altitude Forests
Biodiversity In the Himalayas, temperate forests occur at higher elevations. In places like Munsiyari in Uttarakhand, forests of oak, deodar, and rhododendron thrive. These support species such as the Himalayan monal and yellow-throated marten.
Threats to Forests
India’s forests are vital to biodiversity, climate stability, and human well-being. But they are under increasing pressure from habitat loss, invasive species, and climate change. Their protection is critical to the ecological health of the subcontinent.
































































































































































































































































































