Your question: Why tropical regions have greatest biodiversity than temperate regions?

“There is greater biodiversity in tropical/subtropical regions than in temperate region. … The tropical/subtropical region exhibit maximum biological diversity because these region remain undisturbed due to less variable climatic conditions. So, tropics has a longer evolutionary time for species diversification.

How do tropical areas show greater biodiversity than the temperate areas?

It is generally seen that there is more biodiversity in the tropical region than the temperate region because of a variety of factors: … The tropical forest has a stable ecosystem as well as a suitable climatic condition and favorable reproductive environment for animal and species to thrive.

Why do tropics have high biodiversity?

With increased energy availability at lower latitudes, tropical habitats can support more species with minimum viable populations, contributing directly to α-diversity (alpha-diversity, the mean species diversity within a habitat at a local scale).

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Why there is more species biodiversity in tropical latitudes than in temperate ones?

2. There is more solar energy available in the tropics.

Question Giving two reasons explain why there is more species biodiversity in tropical latitudes than in temperate ones.
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Why is there less diversity in temperate region?

What is the reason for this difference? Tropical and temperate areas have seen different rates and timing of habitat loss. The major cause of biodiversity loss in recent times is habitat destruction and degradation. … Temperate areas had already lost over half their broadleaf forests by 1950.

Why is tropical environment able to support greater species diversity give any two reasons?

Tropical environments, unlike temperate ones, are less seasonal, relatively more constant and predictable. Such constant environments promote niche specialization and lead to a greater species diversity.

Why is biodiversity so rich in tropical islands?

Islands are often considered biodiversity hotspots due to the variety of species that have evolved to thrive on these remote pieces of land. … The features of island living have led to a high number of endemic species, meaning these species are found nowhere else in the world.

Why do those regions whether tropical desert or temperate that include high mountains tend to be the most biologically diverse?

2.3-1. Why do those regions, whether tropical, desert, or temperate, that include high mountains tend to be the most biologically diverse? … Greater rainfall, higher average temperatures, and higher levels of biological activity all contribute to higher rates of nutrient depletion in tropical rain forest soils.

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Where would you expect more species diversity in tropics or in temperate regions give reasons in support of your answer?

(i) Prolonged evolutionary time : The tropics have remained undisturbed in the past and therefore evolved more species diversity. (ii) High productivity : There is more solar energy available in tropics which contributes directly to more productivity, population sizes and indirectly to greater species diversity.

What could be the possible reasons for diversity between tropic and temperate region?

In the answer body analyse the reasons for difference in diversity between tropical and temperate regions. The reasons for the difference are – location aspects, climate aspects, history of evolution of the two regions, Niche specialization etc.

What is the difference between tropical and temperate climate?

The region which has always the temperature 65 degree F or above is a tropical region. Whereas in temperate region, there is variation in temperature but not extreme of cold or hot. … The region lies between the equator and pole.

Does the temperate rainforest have high or low biodiversity?

The cooler temperatures mean that temperate rainforests are not as biodiverse as tropical rainforests. This means they contain fewer different species of plants and animals. The coniferous temperate rainforests of the U.S. Pacific coast have the highest levels of biomass of any place on earth.

What is the difference between tropical and temperate forest?

Description. There are two types of rainforests, tropical and temperate. Tropical rainforests are found closer to the equator where it is warm. Temperate rainforests are found near the cooler coastal areas further north or south of the equator.

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