
Rainforest - National Geographic Society
May 30, 2025 · A rainforest is an area of tall, mostly evergreen trees that receives a high amount of rainfall. Rainforests are likely Earth’s oldest living ecosystems, with some surviving in their present …
Rainforest | Definition, Plants, Map, & Facts | Britannica
Rainforest, luxuriant forest, generally composed of tall, broad-leaved trees and usually found in wet tropical uplands and lowlands around the Equator. Rainforests usually occur in regions where there …
Rainforest - Wikipedia
Rainforests are characterized by a closed and continuous tree canopy, high humidity, the presence of moisture-dependent vegetation, a moist layer of leaf litter, the presence of epiphytes and lianas and …
Rainforest: Mission: Biomes - NASA Earth Observatory
Few plants are found on the floor of the forest due to the lack of sunlight. However, the hot, moist atmosphere and all the dead plant material create the perfect conditions in which bacteria and other …
What is a rainforest? - The Institute for Environmental ...
Jun 16, 2025 · 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 …
Rainforest and Amazon facts and information | National Geographic
Found on every continent except Antarctica, rainforests are ecosystems filled with mostly evergreen trees that typically receive high amounts of rainfall.
Rainforest Ecosystems | Biodiversity Climate and Conservation
Explore the intricacies of rainforest ecosystems, including biodiversity, climate influences, and the vital role these habitats play in sustaining global health