As the most resistant and stable ecosystem on earth, tropical rainforests are extremely rich in plant and animal species, growing more than half of the world's plant and animal species. In addition, due to the high temperature and rainfall throughout the year, plants can grow very well, resulting in particularly dense, lush and evergreen trees. The main function of tropical rainforests is to regulate the climate, purify the air, prevent soil erosion and ensure that the material cycle of the earth's biosphere can proceed in an orderly manner. The climate is hot all year round, with abundant rainfall and very little seasonal difference. The average temperature of each month is between 25-28℃, and the annual precipitation can reach more than 2,000 mm. Tropical rainforests are mainly distributed in tropical areas near the equator. What is in the tropical rainforest? Encyclopedia Knowledge Network will show you. Contents of this article 1. What does a tropical rainforest look like? 2. Tropical rainforest environment 3. What animals and plants are there in tropical rainforests? 1What does a tropical rain forest look like?The tropical rainforest has towering trees, tangled vines, and lush flowers and plants. The terrain is complex and diverse, with a variety of forms, from lowland plains dotted with rocky hills to plateau gorges with crisscrossing streams. In the tropical rainforest there are also quiet pools of water, rushing streams, cascading waterfalls, and so on. The annual rainfall in tropical rainforests is very high, generally above 1,800 mm, and the rainfall is evenly distributed throughout the year, making it moist all year round. Most tropical rainforests are located between the Tropic of Capricorn and the Tropic of Cancer, and are mainly distributed in jungle areas such as South America, Asia, and Africa. There is no obvious seasonal change in the tropical rainforest. The climate is hot all year round, with the daytime temperature generally around 30℃ and the nighttime temperature around 20℃. 2Tropical rainforest environmentThe tropical rainforest area is hot and rainy all year round, and the plants in it are evergreen and have hygrophilic characteristics. The trees in the tropical rainforest are generally 30 meters high, and the overall environment is humid and hot. Under this climatic condition, the most obvious characteristics of vegetation are high species diversity, complex layers, and large biomass. Its annual average temperature is 25℃~30℃, and the annual precipitation is high, averaging 2000~4000 mm, evenly distributed throughout the year, and there is no obvious dry season. In the tropical rainforest, it is difficult for people to distinguish directions, and the extreme humidity will prevent sweat from drying, which will easily breed bacteria. Natural disasters such as mudslides, landslides, and floods are also prone to occur in the rainforest. Due to long-term and intense leaching and melting in tropical rainforest areas, a large amount of minerals and humus in the soil are lost, and the soil is barren with poor drainage and air permeability. 3What animals and plants are there in the tropical rainforest?The animals and plants in the tropical rainforest include wild banana, monstera, big banyan tree, big buttress root, parashorea chinensis, fine-leaved banyan tree, mistletoe, rootless vine, parrots, monkeys, red-eyed tree frog, ants, giant pythons, jaguars, capybaras, butterflies, etc. Tropical rainforest is a type of forest ecosystem commonly found in tropical regions near the equator on Earth. It is mainly distributed in Southeast Asia, northern Australia, the Amazon River basin in South America, etc. The tropical rainforest is the most resistant and stable ecosystem on Earth. It has a hot climate all year round, abundant rainfall, very little seasonal difference, and extremely fast biological community succession. The tropical rainforest is undoubtedly one of the most precious resources bestowed by the Earth on all living things. More than 25% of modern medicines are extracted from tropical rainforest plants, so the tropical rainforest is called "the world's largest pharmacy." |
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