{"id":69012,"date":"2025-10-14T17:37:02","date_gmt":"2025-10-14T12:07:02","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=69012"},"modified":"2026-01-12T16:15:45","modified_gmt":"2026-01-12T10:45:45","slug":"tropical-rainforest","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/tropical-rainforest\/","title":{"rendered":"Tropical Rainforest, Types, Distribution, Map, Structure"},"content":{"rendered":"

Tropical rainforests are among the most extraordinary and biologically rich ecosystems on Earth. Located between the Tropic of Cancer (23.5\u00b0N) and the Tropic of Capricorn (23.5\u00b0S), these forests stretch across Central and South America, central and western Africa, Southeast Asia, New Guinea, Australia, and even parts of India. The regions within this equatorial belt receive consistent and direct sunlight throughout the year, which generates high levels of solar energy. This energy maintains a warm, stable climate, with average temperatures ranging from 21\u00b0C to 30\u00b0C (70\u00b0F to 85\u00b0F) and humidity levels often hovering between 77% and 88%. In this article, we are going to cover Tropical Rainforests, their distributions, structure, components, biodiversity and types.\u00a0<\/span><\/p>\n

Tropical Rainforests<\/span><\/h2>\n

Tropical rainforests are dense forests dominated by tall, broad-leaved trees, which can grow up to 75 meters in height. They thrive in regions with consistently high temperatures and heavy rainfall. The World Wildlife Fund classifies tropical rainforests as part of the “tropical moist broadleaf forest” category due to their broad-leaved trees and high humidity environment.<\/span><\/p>\n

These forests are ecological treasure troves, housing an enormous variety of species and serving as vital sources of food, medicinal plants, and forest products. Nearly half of the world\u2019s plant and animal species are estimated to inhabit tropical rainforests. Among the most prominent are the Amazon rainforest in South America, the Congo rainforest in Africa, and Southeast Asian rainforests, each hosting unique species adapted to their environments.\u00a0<\/span><\/p>\n

The tropical environment, with its high heat and abundant moisture, promotes heavy rainfall that can range between 200 and 1,000 centimeters (80\u2013400 inches) annually. Remarkably, these forests contribute to their own precipitation; processes like evaporation and transpiration can generate up to 75% of the rainfall, sustaining a self-reinforcing cycle of moisture and growth. The tropical rainforest, therefore, is not just a passive habitat, it is a dynamic, self-regulating system, critical for maintaining the Earth\u2019s climate and biodiversity.<\/span><\/p>\n

In this article, we will explore the tropical rainforests in depth, covering their characteristics, global and Indian distribution, ecological structure, biodiversity<\/strong><\/a>, abiotic and biotic components, and conservation strategies.<\/span><\/p>\n

Tropical Forests Characteristics<\/span><\/h3>\n

Tropical Forests have the following characteristics:<\/span><\/p>\n\n\n\n\n\n\n\n\n
Particulars<\/strong><\/td>\nDetails<\/strong><\/td>\n<\/tr>\n
\n

Area Covered<\/span><\/p>\n<\/td>\n

\n

6\u20137% of Earth\u2019s surface<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Temperature<\/span><\/p>\n<\/td>\n

\n

20\u00b0C to 34\u00b0C<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Humidity<\/span><\/p>\n<\/td>\n

\n

77\u201388%<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Medicinal Production<\/span><\/p>\n<\/td>\n

\n

1\/4th of global medicines derived from rainforest plants<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Oxygen Contribution<\/span><\/p>\n<\/td>\n

\n

40% of Earth\u2019s oxygen<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tropical Rainforests Distribution<\/span><\/h2>\n

Tropical rainforests are concentrated around the equatorial belt, roughly within 28 degrees north and south of the equator. They are found in the following regions:<\/span><\/p>\n