Why tropical regions have greater biodiversity than temperate regions?

– 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.

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 temperate regions have less biodiversity?

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.

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Why is diversity higher in the tropics?

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

What are 2 reasons that tropical ecosystems have greater biodiversity than temperature ecosystems?

Tropical environments, unlike temperate ones, are less seasonal, relatively more constant and predictable. Such, constant environments promote niche specialisation and lead to a greater species diversity. 2. There is more solar energy available in the tropics.

Why are tropical rainforests greater biodiversity?

Explanation: The high species richness or biodiversity found in tropical rain forests is mainly due to their geographic location and the amount of precipitation they receive. … Plants, which are primary producers, can be limited by many things, such as precipitation, sunlight, nitrogen, soil conditions, and etc.

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 temperate region and tropical region?

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.

Why are tropical areas richer in biological resources than polar areas?

One idea is that tropical regions harbor greater biodiversity because they are especially fertile grounds for the formation of new species — i.e., “cradles of diversity.” Another idea is that biodiversity hotspots are less likely to lose the species they already have.

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Why do warmer climates have greater biodiversity?

Sample Response: Warm climates allow for a year-round growing season. Plants are more available as a food resource, which can support more organisms. … Warm climates allow for a year-round growing season. More availability of plants provides more food resources for a greater number of organisms.

Why are the tropics more diverse than temperate deciduous forests?

Why are the tropics more diverse than temperate deciduous forests? Ample sunlight, consistently warm temperatures and frequent, abundant precipitation — all plentiful in tropical rainforests — tend to produce highest biodiversity among ecosystems.