3 天之前 · 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.

2024年12月21日 · The equatorial latitude of tropical rainforests and tropical deciduous forests keeps day length and mean temperature fairly constant throughout the year. The sun rises daily to a near-vertical position at noon, ensuring a high level of incoming radiant energy at all seasons.

2025年1月24日 · Tropical rainforests are found primarily in South and Central America, West and Central Africa, Indonesia, parts of Southeast Asia, and tropical Australia. The climate in these regions is one of relatively high humidity with no marked seasonal variation.

3 天之前 · Amazon Rainforest, large tropical rainforest occupying the Amazon basin in northern South America and covering an area of 2,300,000 square miles (6,000,000 square km). It is the world’s richest and most-varied biological reservoir, containing several million species.

3 天之前 · Relatively few gymnosperms (conifers and their relatives), however, are found in rainforests; instead, they occur more frequently at the drier and cooler extremes of the range of climates in which tropical rainforests grow.

3 天之前 · Tropical rainforest - Flora, Fauna, Relationships: Some of the tallest trees and lianas, and the epiphytes they support, bear flowers and fruits at the top of the rainforest canopy, where the air moves unfettered by vegetation.

4 天之前 · Panama - Tropical, Rainforest, Maritime: Climatic conditions are markedly different on the Atlantic and Pacific sides of western Panama, especially in the amount and seasonal distribution of rainfall.

5 天之前 · Although all the climatic regions of Papua New Guinea are basically tropical, they are nevertheless varied. In the lowlands, mean annual maximum temperatures range from about 86 to 90 °F (30 to 32 °C), and the minimums are between 73 and 75 °F (23 and 24 °C).

Tropical rainforest habitat is one with generally warm, equable temperatures, with those in equatorial regions typically receiving at least five to eight feet (1.5 to 2.4 meters) of rain each year. Sunlight hardly penetrates the lush growth of the canopy (upper level) and subcanopies in …

3 天之前 · Tropical rainforest - Biodiversity, Ecosystems, Canopy: Tropical rainforests are distinguished not only by a remarkable richness of biota but also by the complexity of the interrelationships of all the plant and animal inhabitants that have been evolving together throughout many millions of years.