A tropical rainforest is a luxuriant forest found in wet tropical uplands and lowlands near the Equator. Tropical rainforests are dominated by broad-leaved trees that form a dense upper canopy and contain a wide array of vegetation and other life. Worldwide, they make up one of Earth's largest biomes (major life zones).
An area of the Amazon rainforest in Brazil. The tropical rainforests of South America contain the largest diversity of species on Earth. [1][2] Tropical rainforest climate zones (Af).
Tropical forests: from the UN FRA2000 report Tropical rainforests are dense and warm rainforests with high rainfall typically found between 10° north and south of the Equator. They are a subset of the tropical. Photograph Tropical Rainforest Producers, such as these trees in Borneo's thick tropical rainforest, use photosynthesis to convert solar energy (sunlight) and carbon dioxide into essential nutrients.
Plants and other photosynthesizing organisms support the rest of the food web. Photograph by James P. Blair, National Geographic.
Tropical rainforests Why are tropical forests so important? Tropical forests cover just 6% of the planet's land surface but are some of the richest, most biodiverse places on Earth. They are home to ancient, towering trees and a huge variety of plants, birds, insects and fascinating mammals. The tropical rainforest is a hot, moist biome where it rains all year long.
It is known for its dense canopies of vegetation that form three different layers. The top layer or canopy contains giant trees that grow to heights of 75 m (about 250 ft) or more. This layer of vegetation prevents much of the sunlight from reaching the ground.
The tropical rainforest biome is a hot, humid ecosystem found near the Equator, mostly in South America, Africa, and Southeast Asia. It's known for year-round rainfall, towering trees, and unmatched biodiversity. It supports millions of plant and animal species in complex layers.
Let's explore the secrets of this vibrant biome! Vegetation Structure in the Rainforest Tropical rainforests are stratified into layers: Emergent layer - the tallest trees (over 50m) grow above all others, with small leaves and flexible trunks. Canopy layer - a dense layer of trees whose interlocking leaves block out most sunlight, home to many animals such as monkeys and birds.
Understorey layer. Tropical rainforests are found across the world between the Tropic of Capricorn and the Tropic of Cancer, 22.5° North and 22.5° South of the Equator. Almost half of the remaining tropical rainforest is found in tropical America, a bit more than a third in Asia and Oceania, and fifteen percent in Africa.
Tropical rainforests cover around 8% of the world's land surface. A tropical rainforest is a lush, dense forest ecosystem found near the Earth's equator. It is characterised by consistently high temperatures and heavy rainfall throughout the year.
What is a Rainforest? Exploring Earth's Lush Paradises A rainforest is a vibrant and ecologically crucial terrestrial biome characterized by high rainfall (typically over 80 inches per year), high humidity, and a dense canopy of trees. These factors create an environment teeming with biodiversity, making rainforests the most diverse ecosystems on Earth and vital regulators of the global climate.