Tropical rainforest: - Biodiversity

Tropical rainforest - Biodiversity, Climate, Ecosystem: 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. Although there is no cold season during which plants experience unfavorable temperatures that prohibit growth, there are many local variations in climate that ... Learn about the importance, diversity and challenges of tropical forests, which cover 6% of the planet but host 80% of the world's species. WWF works to protect and restore these vital habitats and their ecosystem services. The tropical rainforest is one of the world’s most threatened biomes, despite being home to some of the most diverse and unique species on the planet. Tropical jungle, also known as rainforest, is a lush backcountry made primarily of tall, wide-leaved trees; that is typically found in tropical uplands and marshes near the equator. Rainforests typically grow in regions with high annual precipitation, typically exceeding 1,800 mm (70 inches), as well as a warm and humid climate. These locations contain evergreen trees. In areas of the jungle where there is a dry season, such as the "dry rainforests" of northeastern Australia, rainforests can ...