But on a per unit of area basis, tiny tropical countries are biodiversity champions: Trinidad-and-Tobago, Brunei, Gambia, El Salvador, Jamaica, Belize, Costa Rica, Rwanda, Equatorial Guinea, and Panama top the list. World’s most biodiverse countries, ranking by species richness per unit of area.
What are the top 10 most biodiverse countries?
Top 10 countries in biodiversity
- Brazil.
- South Africa.
- Madagascar.
- Ecuador.
- Mexico.
- United States.
- China.
- Philippines.
Which are the 12 mega biodiversity countries?
Aside from the WCMC, in 2002 a total of 12 of the main developing countries considered mega-diverse gathered in Mexico: Brazil, China, Costa Rica, Colombia, Ecuador, India, Indonesia, Kenya, Mexico, Peru, South Africa and Venezuela.
Which country is Earth biodiversity champion?
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.
Which country supports almost 10 of biodiversity on the earth?
Being one of the most biodiverse countries in the world, South Africa contains nearly 10 % of all known species of fish, birds and plants.
What is the most biodiverse country in Europe?
Italy has the highest level of faunal biodiversity in Europe, with over 57,000 species recorded, representing more than a third of all European fauna.
Why is Costa Rica so biodiverse?
Costa Rica supports an enormous variety of wildlife, due in large part to its geographic position between the North and South American continents, its neotropical climate, and its wide variety of habitats.
What is the rank of the Philippines as to biodiversity?
The Philippines is one of 18 mega-biodiverse countries of the world, containing two-thirds of the earth’s biodiversity and between 70% and 80% of the world’s plant and animal species. The Philippines ranks fifth in the number of plant species and maintains 5% of the world’s flora.
Is Brazil a Megadiversity country?
Brazil is at the top among the 18 megadiverse countries. It hosts between 15 and 20 per cent of the world’s biological diversity, with more than 120,000 species of invertebrates, about 9,000 vertebrates and more than 4,000 plant species.
Is New Zealand a megadiverse country?
Its biodiversity is a confluence of the neighboring countries of Indonesia, New Zealand, and Australia.
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Megadiverse Countries 2021.
| Country | 2021 Population |
|---|---|
| Central African Republic | 4,919,981 |
| New Zealand | 4,860,643 |
| Mauritania | 4,775,119 |
| Panama | 4,381,579 |
What is the least biodiverse country on earth?
A new analysis looking into how much biodiversity is left in different countries around the world has shown that the UK has some of the lowest amounts of biodiversity remaining.
What is the most biodiverse ecosystem?
Coral reefs are believed by many to have the highest biodiversity of any ecosystem on the planet—even more than a tropical rainforest. Occupying less than one percent of the ocean floor, coral reefs are home to more than 25% of all marine life.
How biodiverse is Colombia?
Biodiversity Facts
Colombia is listed as one of the world’s “megadiverse” countries, hosting close to 10% of the planet’s biodiversity. Worldwide, it ranks first in bird and orchid species diversity and second in plants, butterflies, freshwater fishes and amphibians.
Which country ranks first in bird and orchid species diversity?
Listed as one of the world’s “megadiverse” countries and sustaining close to 10 per cent of the planet’s biodiversity, Colombia ranks first in bird and orchid species diversity and second in plants, butterflies, freshwater fish and amphibians.
Which country has the highest biodiversity in South Asia?
Thailand is one of the most biodiversity-rich countries in Southeast Asia. It is located within two major biogeographical regions – the Indochinese region in the north and the Sundiac region in the south.
What country has the greatest biodiversity in Africa?
Uganda is a landlocked country located where seven of Africa’s biogeographic regions converge, making it a country with a high level of biodiversity.