Rainforests in the context of Temperate rainforest


Rainforests in the context of Temperate rainforest

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⭐ Core Definition: Rainforests

Rainforests are forests characterized by a closed and continuous tree canopy, moisture-dependent vegetation, the presence of epiphytes and lianas and the absence of wildfire. Rainforests can be generally classified as tropical rainforests or temperate rainforests, but other types have been described.

Estimates vary from 40% to 75% of all biotic species being indigenous to the rainforests. There may be many millions of species of plants, insects and microorganisms still undiscovered in tropical rainforests. Tropical rainforests have been called the "jewels of the Earth" and the "world's largest pharmacy", because over one quarter of natural medicines have been discovered there.

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Rainforests in the context of Wildlife of Brazil

The wildlife of Brazil comprises all naturally occurring animals, plants, and fungi in Brazil, which is the most biodiverse country in the world. Home to 60% of the Amazon rainforest, which accounts for approximately one-tenth of all species in the world, Brazil has the greatest biodiversity of any country on the planet. It has the most known species of plants (60,000), freshwater fish (3,000), amphibians (1,188), snakes (430), insects (90,000) and mammals (775). Brazil is also the country with the most native species of eatable fruits (over 300).It also ranks third on the list of countries with the most bird species (1,971) and the third with the most reptile species (848). The number of fungal species is unknown (+3,300 species). Approximately two-thirds of all species worldwide are found in tropical areas, often coinciding with developing countries such as Brazil. Brazil is second only to Indonesia as the country with the most endemic species.

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Rainforests in the context of Margalla Hills

The Margalla Hills is a hill range of subtropical moist broadleaf forest ecoregion in the Indomalayan realm within the Margalla Hills National Park in the northwestern Punjab region in Pakistan, forming the northern edge of the Islamabad Capital Territory, just south of Haripur District, Khyber Pakhtunkhwa. They are part of the Himalayan foothills on the Himalayan biodiversity hotspot. The Margalla range has an area of 12,605 hectares. It is a range with many valleys and rainforests as well as high mountains.

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Rainforests in the context of Sierra Leone

Sierra Leone, officially the Republic of Sierra Leone, is a country on the west coast of West Africa. It is bordered to the southeast by Liberia and by Guinea to the north. Sierra Leone's land area is 73,252 km (28,283 sq mi). It has a tropical climate and environments ranging from savannas to rainforests. As of the 2023 census, Sierra Leone has a population of 8,460,512. Freetown is its capital and largest city.

Sierra Leone is a presidential republic, with a unicameral parliament and a directly elected president. It is a secular state. Its constitution provides for the separation of state and religion and freedom of conscience. Muslims constitute three-quarters of the population, and there is a significant Christian minority. Religious tolerance is very high.

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Rainforests in the context of Toledo District

Toledo is the southernmost and least populated district in Belize. Punta Gorda is the District capital. According to the Human Development Index (HDI), it is the second most developed region in the country. The district has a diverse topography which features rainforests, extensive cave networks, coastal lowland plains, and offshore cays. Toledo is home to a wide range of cultures such as Mopan, Kekchi Maya, Creole, Garifuna, East Indians, Mennonites, Mestizos, and descendants of US Confederate settlers.

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Rainforests in the context of Batesian mimicry

Batesian mimicry is a form of mimicry wherein a harmless species has evolved to imitate the warning signals of a harmful species in order to benefit from these signals' tendency to deter their mutual predators. It is named after the English naturalist Henry Walter Bates, who worked on butterflies in the rainforests of Brazil.

Batesian mimicry is the most commonly-known and widely-studied of the mimicry complexes, such that the word "mimicry" is often synonymous with the type described by Batesian mimicry. However, there are many other forms of mimicry, some very similar in principle to the Batesian variety, others far separated.

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Rainforests in the context of Gmelina leichhardtii

Gmelina leichhardtii, the white beech, is a tree of eastern Australia. Scattered individuals or small groups of trees naturally occur from the Illawarra district of New South Wales (34½° S) to near Proserpine in tropical Queensland. The white beech or grey teak is a fast-growing tree, growing on volcanic and alluvial soils in areas of moderate to high rainfall. It also grows on poorer sedimentary soils in fire free areas. White beech may occasionally be seen in Australian rainforests, though their status is considered "uncommon". Unlike the Australian red cedar, the white beech has not recovered particularly well after logging in the 19th and 20th centuries.

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