Forests
-
Upload
safa-medaney -
Category
Science
-
view
410 -
download
1
Transcript of Forests
Tropical RainforestTropical Rainforest
What is a Tropical What is a Tropical Rainforest?Rainforest?
Rainforests are very dense, hot and wet Rainforests are very dense, hot and wet forestsforests
They are havens for millions of plants They are havens for millions of plants and animalsand animals
They are very important in the ecology of They are very important in the ecology of the Earth as the plants of the rainforest the Earth as the plants of the rainforest generate much of the Earth’s oxygengenerate much of the Earth’s oxygen
““Tropical Rain Forests”Tropical Rain Forests”
The name rain forest was first used at The name rain forest was first used at the end of the 19the end of the 19thth Century to describe Century to describe forests that grow in constantly wet forests that grow in constantly wet conditionsconditions
Today, scientists define rain forests as Today, scientists define rain forests as forests that receive more than 2,000 mm forests that receive more than 2,000 mm of rain evenly spread throughout the of rain evenly spread throughout the yearyear
““Tropical Rain Forests”Tropical Rain Forests”
The rain falls all year roundThe rain falls all year round
Temperate forestsTemperate forests
They will have one long They will have one long wet and wet and cold wintercold winter season, and a season, and a dry dry warm summerwarm summer
It will have a range of differences in It will have a range of differences in daytime and night time temperatures daytime and night time temperatures
DifferencesDifferences
These are just some differences between These are just some differences between a Temperate and Tropical rainforest.a Temperate and Tropical rainforest.
Do you think there will be any others?Do you think there will be any others? Different types of plants and treesDifferent types of plants and trees Different animal lifeDifferent animal life
DifferencesDifferences
Different types of plants and treesDifferent types of plants and trees Different animal lifeDifferent animal life Tropical rainforest has more rain than the Tropical rainforest has more rain than the
temperate foresttemperate forest Different climateDifferent climate What is the climate of the temperate What is the climate of the temperate
and tropical rainforests???and tropical rainforests???