Biodiversity refers to
the range of life forms and species that exist within a given ecosystem
. … Species exist within a particular forest ecosystem because they have adapted to the climatic, edaphic, or other conditions within that forest, and/or they depend upon other species within that ecosystem.
What is the biodiversity in the forest like?
Forests are home to more than three-quarters of the world's life on land. These ecosystems are complex webs of organisms that include
plants, animals, fungi and bacteria
. … The most biologically diverse and complex forests on earth are tropical rainforests, where rainfall is abundant and temperatures are always warm.
Why biodiversity is important in a forest?
Forests and wetland ecosystems provide
crucial buffers to extreme storms and flooding related to climate change
. These ecosystems are complex, which means they function best, and are more resilient to the effects of climate change, when all the pieces of the ecosystem are in place — meaning the biodiversity is intact.
What biodiversity means?
The term biodiversity (from “
biological diversity
”) refers to the variety of life on Earth at all its levels, from genes to ecosystems, and can encompass the evolutionary, ecological, and cultural processes that sustain life.
Which forests are rich in biodiversity?
Tropical, temperate and boreal forests
offer a diverse set of habitats for plants, animals and micro-organisms. Consequently forests hold the majority of the world's terrestrial species. However these biologically rich systems are increasingly threatened, largely as a result of human activity.
Why is biodiversity important 5 Reasons?
Ecological life support— biodiversity
provides functioning ecosystems that supply oxygen, clean air and water
, pollination of plants, pest control, wastewater treatment and many ecosystem services. Recreation—many recreational pursuits rely on our unique biodiversity , such as birdwatching, hiking, camping and fishing.
What is importance of forest?
The importance of forests cannot be underestimated. We depend on
forests for our survival
, from the air we breathe to the wood we use. Besides providing habitats for animals and livelihoods for humans, forests also offer watershed protection, prevent soil erosion and mitigate climate change.
What are the 10 importance of forest?
They let us breathe!
Forests take in the carbon dioxide that we breathe out and, in turn, provide us with the oxygen we breathe in.
One mature tree can provide enough oxygen per day to support
between 2 to 10 people. The fewer trees there are, the fewer lives that our planet can support.
Which forest has highest biodiversity?
#1: Brazil. Brazil is the Earth's biodiversity champion. Between
the Amazon rainforest
and Mata Atlantica forest, the woody savana-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.
What is the most famous forest?
- 1) Monteverde Cloud Forest, Costa Rica. …
- 2) Daintree Rainforest, Australia. …
- 3) Amazon Rainforest, Latin America. …
- 4) Bwindi Impenetrable Forest, Uganda. …
- 5) Arashiyama Bamboo Grove, Japan. …
- 6) Trossachs National Park, Scotland. …
- 7) Batang Ai National Park, Borneo.
What is biodiversity example?
Biodiversity is
the variety of life
. Most people recognize biodiversity by species—a group of individual living organisms that can interbreed. … Examples of species include blue whales, white-tailed deer, white pine trees, sunflowers, and microscopic bacteria that can't even be seen by the naked eye.
What is biodiversity in your own words?
Biodiversity is the
shortened form of two words “biological” and “diversity”
. It refers to all the variety of life that can be found on Earth (plants, animals, fungi and micro-organisms) as well as to the communities that they form and the habitats in which they live.
What is importance of biodiversity?
Biodiversity
supports ecosystems to provide and purify water
. Every two minutes a child dies from a water-borne disease. But through the continuous recycling of water, biodiversity maintains ecosystem services needed to sustain drinking water supplies. Ecosystems also play a significant role in purifying water.
Is forest a biodiversity?
Forests
harbour most of Earth's terrestrial biodiversity
. … Forests provide habitats for 80 percent of amphibian species, 75 percent of bird species and 68 percent of mammal species. About 60 percent of all vascular plants are found in tropical forests.
What are types of biodiversity?
Usually three levels of biodiversity are discussed—
genetic, species, and ecosystem diversity
.
How do humans affect forest biodiversity?
Forest biodiversity is threatened by
rapid deforestation, forest fragmentation and degradation, hunting and the arrival of invasive species from other habitats
. We are losing 12 million hectares of forest a year, much of it tropical rainforest with its unique and rich biodiversity.
