Why does rainforest have high biodiversity?
the hot and wet climate provides ideal conditions for many species of plants and animals to thrive. nutrients are rapidly recycled speeding up plant growth, providing producers with food, which in turn are consumed by primary consumers. large areas of rainforest are untouched by humans, allowing nature to thrive.
Is rainforest high biodiversity?
As an ecosystem, the Amazon is one of the most biodiverse places on earth. Over 3 million species live in the rainforest, and over 2,500 tree species (or one-third of all tropical trees that exist on earth) help to create and sustain this vibrant ecosystem.
What causes high biodiversity?
Unique Climates and Conditions. One of the most significant and naturally occurring causes of differences in biodiversity across the world is differences in climate. Mountain tops and deserts are naturally low in biodiversity, for the simple reason that their unique climates are not suitable to many types of life.
What factors make the biodiversity so high?
Several factors contribute to species diversity, including habitat diversity, competition among species, and genetic diversity. Genetic diversity within a species not only is necessary to maintain diversity among species,6 but also contributes to the diversity of food, fiber, and medicines available from nature.
What is biodiversity in the rainforest?
Tropical rainforests are the most biologically diverse terrestrial ecosystems in the world. The Amazon rainforest is the world's largest tropical rainforest. It is home to around 40,000 plant species, nearly 1,300 bird species, 3,000 types of fish, 427 species of mammals, and 2.5 million different insects.
What supports high biodiversity?
Wetlands Wetlands have been called “biological super systems” because they produce great volumes of food that support a remarkable level of biodiversity. In terms of number and variety of species supported, they are as rich as rainforests and coral reefs.
Where is biodiversity the highest?
Brazil #1: Brazil Brazil is the Earth's biodiversity champion. Between the Amazon rainforest and Mata Atlantica forest, the woody savanna-like cerrado, the massive inland swamp known as the Pantanal, and a range of other terrestrial and aquatic ecosystems, Brazil leads the world in plant and amphibian species counts.
Where is biodiversity high?
#1: Brazil. Brazil is the Earth's biodiversity champion. Between the Amazon rainforest and Mata Atlantica forest, the woody savanna-like cerrado, the massive inland swamp known as the Pantanal, and a range of other terrestrial and aquatic ecosystems, Brazil leads the world in plant and amphibian species counts.
Which has a high biodiversity Why?
Coral reefs have very high biodiversity—more than 25 percent of all marine species are found on coral reefs, which occupy less than one percent of the ocean.
What determines high biodiversity?
Low biodiversity is when there are a few prominent species and a low number of other species within the habitat. High biodiversity is a habitat or ecosystem that has a high number of different species.
What does high biodiversity mean?
Greater biodiversity in ecosystems, species, and individuals leads to greater stability. For example, species with high genetic diversity and many populations that are adapted to a wide variety of conditions are more likely to be able to weather disturbances, disease, and climate change.