Which is the most biodiverse region in the world and why?

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.

Why Brazil is the most biodiverse region in the world?

Brazil has over 55% of native vegetation cover and 15% of the planet’s freshwater. Such biodiversity reinforces the importance of conservation policies and the sustainable use of biomes. Pollution, deforestation, and overexploitation are responsible for reducing the planet’s biodiversity.

Where are the most biodiverse areas?

17 most biodiverse places on earth

  • The Daintree, Queensland, Australia. 638. …
  • Cloud forests of Ecuador. …
  • The Amazon, Amazon-North, Brazil. …
  • Alaska’s backcountry, United States. …
  • Sapo National Park, Monrovia, Liberia. …
  • Monteverde Park, Costa Rica. …
  • Mt. …
  • Sinharaja Forest, Sabaragamuwa, Sri Lanka.
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What parts of the Earth have the greatest biodiversity and why?

The parts of the Earth with the greatest biodiversity exist along the equator in tropical rainforests and coral reefs.

Where is there more biodiversity and why?

Emphasising the aspects of species richness and abundance, biodiversity is overwhelmingly concentrated in the tropical ecosystems of rainforests, savannas, freshwater bodies and shallow-water coral reefs, where over three-quarters of all known non-marine species can be found.

Which is the most biodiverse country in the world?

5 of the Most Biodiverse Countries in the World

  1. Brazil. Brazil is considered THE most biodiverse country on the planet – where one-tenth of the world’s overall species call home. …
  2. China. …
  3. Peru. …
  4. Mexico. …
  5. Ecuador.

Which region has greatest diversity?

Species diversity is greatest in the tropics, particularly in tropical forests and coral reefs. The Amazon basin in South America has the largest area of tropical forests.

What is the most biodiverse river in the world?

The Yangtze River Basin has some of the highest levels of biodiversity in the world—from towering mountains and dense forests to fertile wetlands and bustling waterways created by seasonal flooding. The area covers nearly 448 million acres, an area more than four times the size of California.

Why are some places more biodiverse?

There are at least three possible scenarios or “routes” that a region may follow to become a biodiversity hotspot: a region can have lots of species because it generates species at faster rates than nearby areas, or because they import species from their surroundings at faster rates (that is, they attract species), or …

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What is the most biodiverse state?

New research has found that Alabama has more plant and animal species, both living and dead, than any other state in the nation.

What is one of the most biodiverse regions on Earth?

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 Earth’s greatest biodiversity quizlet?

Why is Earth’s biodiversity greatest near the equator? More species can live in warm climates than in cold climates.

Which one of the locations indicated is most likely to have the greatest biodiversity and ability to sustain the ecosystems located within the biome?

Using this classification, aquatic biomes cover an immense area and therefore a very large number of species. However, if we look only at terrestrial biomes, tropical rainforests have the greatest biodiversity.