You asked: What happens to biodiversity of species as you move away from the equator?

“Species diversity decreases as we move away from the equator towards the poles. … This results in decrease in biodiversity towards the poles.

How does the equator affect biodiversity?

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.

What happens to biodiversity as you get closer and closer to the equator?

Species diversity is higher at the equator than at the poles. In biological terms, this is referred to as the latitudinal diversity gradient (LDG), in which the number of species increases from the poles to the Equator. This ranks among the broadest and most notable biodiversity patterns on Earth.

Why is there more species diversity in the equator?

The higher temperatures in the tropics cause higher rates of metabolism, ecological dynamics and coevolutionary processes, which generate and maintain higher biodiversity.

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How does biodiversity vary as we go from the equator to poles?

The Bio-diversity varies form Equator and poles.

The species density decreases as we go from equator to poles. This is due to sunshine, vertical habitat, temperature etc that is varied across the regions due to differential sun rays. Rain forest that is rich in bio diversity is near the equator.

How ecosystem productivity decrease as we move away from the equator?

The intensity of sun light decreases as we move away from the equator towards the poles and hence productivity. 3. In polar regions the temperature is very low so most of the organisms cannot survive in that habitat.

What is the main cause of loss of biodiversity?

Biodiversity, or the variety of all living things on our planet, has been declining at an alarming rate in recent years, mainly due to human activities, such as land use changes, pollution and climate change.

Why is preserving biological diversity important to life on Earth?

Biodiversity is important to humans for many 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.

How does biodiversity affect the stability of an ecosystem?

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.

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What is it called when a species of living thing is permanently removed from the earth?

Terms in this set (21)

Extinction. What is it called when the entire species permanently disappears from the biosphere when the last member of the species dies? Biodiversity.

Does biodiversity decrease near the equator?

This idea is also referred to as the latitudinal diversity gradient, meaning that as you move from the equator towards the poles, diversity lessens. … That the are is relatively stable in terms of environment when compared to polar regions has also been suggested as a reason for increased biodiversity at the equator.

Why can we find more species near the equator explain at least three factors?

Communities with the highest species richness tend to be found in areas near the equator, which have lots of solar energy (supporting high primary productivity), warm temperatures, large amounts of rainfall, and little seasonal change.