Frequent question: Why rain is more in forest area?

Why forest areas have more rainfall?

The dense forest area’s atmosphere is comparatively cooler than the surroundings because the forest plants evaporates a lot of moisture in the atmosphere which brings down the atmospheric temperature. … In this way,the dense forest lands get more amount of rainfall.

Why does it rain more in areas with trees?

This phenomenon is caused by trees releasing water vapour through pores in their leaves called stomata. We also know that many big forests, and rainforests in particular, tend to get more rain than surrounding areas — hence the name.

How do forest cause rainfall?

Forests help to ‘cool down’ the Earth through their role in water evaporation, which creates clouds that reflect back sunlight. … The forest creates fresh water runoff for the streams and rivers, and helps pull rainfall in coastal areas inland. In India, deforestation has caused a 30% drop in rainfall.

How do trees make rain?

The trees help in bringing rain in an indirect way through the process called transpiration. Through transpiration, trees leave the extra water through the stomata on the leaf surfaces. The water evaporates into the air and adds to the moisture of the air. So the air gets saturated faster and brings rain.

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How does forest affect the rainfall pattern of an area?

Precipitation: Forest is an important part of the earth’s water cycle. Rain water that falls on forests is recycled by the trees back into the atmosphere through evapotranspiration. Also, the rough surface of the forest canopy stimulates convection and local rainfall. Deforestation would alter the rainfall pattern.

Does More trees mean more rain?

They found that for more than 60 percent of the tropical land surface, air that has passed over extensive vegetation in the preceding few days produces at least twice as much rain as air that has passed over little vegetation. … Studies find that the more productive vegetation at that time led to enhanced rainfall.

Do forests receive much rainfall?

Rainforests typically receive copious amounts of rain each year. … Equatorial rainforests receive more than 80 inches of rain annually. Montane rainforests and cloud forests obtain up to 79 inches of rain per year. Monsoon rainforests get from between 100 to 200 inches of rain annually.

What causes rain?

Clouds are made up of tiny water droplets. When these droplets grow, they eventually become too heavy to stay suspended in the sky and fall to the ground as rain. Some droplets fall through the cloud and coalesce into raindrops on their way down.