Frequent question: Why do some areas have high biodiversity?

Why is biodiversity high in some places but low in others?

Why is biodiversity high in some places but low in others? Because some areas have a lot of organisms that are only able to live in a limited or specific habitat. … In Situ would be trying to help a threatened species recover in their natural habitat leaving it there and protecting it with laws.

What makes high biodiversity?

When an ecosystem has high biodiversity it is always more stable than an ecosystem that has low 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.

Why do some habitats support higher biodiversity than others?

Area increases diversity because a larger plot is likely to have more habitats, hence niches, to support a greater variety of species. In addition, many species require a large range for adequate prey or seed forage.

Where is biodiversity The highest 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.

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Why do deserts have high biodiversity?

This is due to the high temperatures, low rainfall and a lack of available water. However, biodiversity increases close to desert water sources such as seasonal rivers and lakes and near to an oasis. … Some plants have the bulk of their biomass below the surface of the Earth where temperatures are cooler.

Why do some places show higher diversity than others Class 8?

Answer: Thus, turnover may well have been higher in diverse communities because they contain different species able to provide function under different environmental conditions, and this higher turnover may have allowed diverse communities to maintain a consistently high level of function.

Why is high biodiversity advantageous?

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.

Why is biodiversity different in different places?

Different conditions such as temperature, humidity etc will favour one form of animal / plant over another. So differences in place create differences in bio-diversity.

Why is there high biodiversity in the tropics?

– Tropical latitudes produce more solar power than temperate zones, resulting in high productivity and high diversity of biodiversity. – There are fewer seasonal changes in tropical regions and they have a more or less stable climate. This encourages the specialization of the niche and hence the high wealth of animals.

Why is biodiversity higher near the equator?

There might be more biodiversity near the equator because it’s warmer year round, allowing organisms to continue growing. Locations away from the equator will have cold winters that will slow growth for microorganisms, plants and animals.

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How does high biodiversity affect an ecosystem?

Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play. For example, A larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all life forms.