Baobab Tree is the native of Africa, Australia and India. It is called the Tree of Life because it provides food, clothing and shelter to mankind. It is easily
recognisable and has distinctive appearance because of huge, bulky trunk. It is
called “upside-down tree” because its branches
look like roots hanging in the air.
Their scientific classification is as
follows:
Kingdom:
|
Plantae
|
(unranked):
|
Angiosperms
|
(unranked):
|
Eudicots
|
(unranked):
|
Rosids
|
Order:
|
Malvales
|
Family:
|
Malvaceae
|
Genus:
|
Adansonia
|
Species:
|
Digitata
|
Binomial
Name:
|
Adansonia
Digitata
|
This tree has a massive trunk. Height varies from 20 to 100 feet.
Their trunk diameter varies beteen 18 to 30 feet. The speciality of the tree is
that trunk of the tree does not develop annual growth rings. We have to
determine the age of the tree through
Radio Carbon Dating. The tree will live upto 3000 years. There are eight
species of Baobab trees.
The leaves, fruits, seeds have
several uses not known to many. The leaves are good source of iron and can be
used just like a leafy vegetable. Fruits
are nutritionally rich with vitamin C and calcium. The fruit is dried
and seeds are separated. This fruit pulp can be mixed with milk and taken. Fruit
pulp is useful in the manufacture of soft drinks. Seeds are powdered to extract
vegetable oil. They are also a source
of fuel, dye and fiber. The bark of the
tree is useful for preparing fiber and then cloth.
The Baobab trees are huge and
magnificent. They are capable of surviving for several thousands of years. They
provide shelter to several animals like bushbabies, squirrels, rodents, lizards,
snakes, tree frogs and scorpions.Insects
like spiders, butterfly, ants, flies live in a single tree. Holes in the trunk provide
ideal nesting sites for birds such as
hornbills, parrots, sparrows, doves, woodpeckers and spinetails. Larger
cavities are housed by Barn Owls and Ground
Hornbills. Eagles, vultures and storks frequently build their large stick nests
on the outer branches.Monkeys and Baboons live in colonies on the same trees.
Thus the tree balances the ecosystem
within the itself.
Adaptations of Baobab trees:
- They usually grow in the
hot climate. They reflect light and
heat keeping them cool during hot summer months.
- The trunk of the tree is soft
and slippery. Small herbivores, monkeys,squirrels climb and feed the young leaves of the
trees.
- Bark of the Baobab tree is more porous than the regular wood.
They absorb moisture like sponge during rainy season.
- Flowers of Baobab are white in
colour with a stinking smell. Fruit bats, flies, moths and ants are attracted
by the smell and help in pollination.
- Leaves and shoots are tiny
finger like clusters produced during rainy season. The small size of the
leaves helps to limit the water
loss. The ability of the trunk to store water helps the tree to survive
during summer months and during draughts.
- The trees grow in arid and
deciduous areas. They also shed their leaves during dry season. The trunk
of the trees store water upto 1,20,000 litres to ensure water supply
through out the year,even during severe droughts.
- Stems of the trees are U shaped and they help in collecting water from the morning dew and the rain water in the rainy season.
These
magnificient trees are now threatened species. Entire world is
facing draught several times in a year due to desertification and global
warming. There is change in the weather pattern almost everywhere. We also find
alterations in climate in all regions. Man is over harvesting due to ever
increasing population. People also damage
the bark of the tree for clothes and
ropes. Therefore the Baobab trees are not able to survive.
Another reason for their threat is that
elephants, the carriers of the seeds are dwindling in number . Elephants
feed on the leaves and fruits of these trees. The seeds germinate only after the seeds have passed through the digestive tract of the elephants.
Elephants are dwindling in number due to loss of habitat and also due to illegal poaching. The propagation of the trees has
virtually stopped indicating the inter-dependence of plants and animals. So these
trees are threatened species of the
plant kingdom.
Man requires his counterparts in
animal kingdom and plant kingdom to survive efficiently. Man should not create an
imbalance in his environment by
disturbing it.The food web, food chain etc gets disturbed. The disturbed animal
and the plant species move towards their extinction. This is causing drastic
effects in our lives.He should practice “Live and let live” to preserve the
biodiversity of our planet. Man should coexist with natural flora and
fauna.Mankind,Palant kingdom, animal kingdom should coexist in peace and
harmony.
“Save
Baobab Trees!” “Save the Biodiversity of
the Earth!!!”
“Live
in Harmony with Nature”

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