Forests
Forests
Tropical Evergreen Forests :
These forests are also called tropical rainforests. These thick forests occur in the regions near
the equator and close to the tropics. These regions are
hot and receive heavy rainfall throughout the year. As
there is no particular dry season, the trees do not shed
their leaves altogether. This is the reason they are
called evergreen. The thick canopies of the closely
spaced trees do not allow the sunlight to penetrate
inside the forest even in the day time. Hardwood trees
like rosewood, ebony, mahogany are common here.
Tropical Deciduous Forests :
Tropical deciduous are the monsoon forests found in
the large part of India ,northern Australia and in central
America .These regions experience seasonal
changes. Trees shed their leaves in the dry season to
conserve water. The hardwood trees found in these
forests are Sal, teak and neem. Hardwood trees
are extremely useful for making furniture, transport
and constructional materials. Tigers, lions, elephants,
languor and monkeys are the common animals of these
regions.
Temperate Evergreen Forests :
The temperate evergreen forests are located in the mid-latitudinal coastal region. They are commonly
found along the eastern margin of the continents, e.g., In
south east USA, South China and in South East Brazil.
They comprise both hard and soft wood trees like oak,
pine, eucalyptus, etc.
Temperate Deciduous Forests :
As we go towards higher latitudes, there are more
temperate deciduous forests. These are found
in the north eastern part of USA, China, New Zealand,
Chile and also found in the coastal regions of Western
Europe. They shed their leaves in the dry season. The
common trees are oak, ash, beech, etc. Deer, foxes, wolves
are the animals commonly found. Birds like pheasants,
monals are also found here.
Mediterranean Vegetation :
Most of the east and north east
margins of the continents are covered by temperate
evergreen and deciduous trees. The west and south west
margins of the continents are different. They have
Mediterranean vegetation. It is mostly found
in the areas around the Mediterranean sea in Europe,
Africa and Asia, hence the name. This kind of vegetation
is also found outside the actual Mediterranean region in
California in the USA, south west Africa, south western South America and South west Australia. These regions are marked for hot dry summers and mild rainy winters.
Citrus fruits such as oranges, figs, olives and grapes are
commonly cultivated here because people have removed
the natural vegetation in order to cultivate what they
want to. There isn’t much wildlife here.
Coniferous Forests :
In the higher latitudes (50° – 70°) of Northern
hemisphere the spectacular Coniferous forests are found. These are also called as Taiga. These
forests are also seen in the higher altitudes. These are
the trees which Salima found in the Himalayas in
abundance. They are tall, softwood evergreen trees. The
woods of these trees are very useful for making pulp,
which is used for manufacturing paper and newsprint.
Match boxes and packing boxes are also made from
softwood. Chir, pine, cedar are the important variety of
trees in these forests. Silver fox, mink, polar bear are
the common animals found here.
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