Indonesia is in the tropical forest biome and desert
biome. Eastern side of Africa for instance Madagascar is in the rainforest
biome and so is Malaysia! In an average year, in a tropical rain forest, the
climate is very humid because of all the rainfall! Rainfall amounts to about
250 cm per year. The rain forest has lots of rain because it is very hot and
wet. This climate is found near the equator(which is why Indonesia is a
tropical biome forest). That means that there is more direct sunlight hitting
the land and sea there than anywhere else. The main plants in this biome are
trees. A lot of the rain that falls on the rain forest never reaches the
ground. It stays on the trees because the leaves act as a shield, and some rain
never gets past the trees to the smaller plants and grounds below. Trees in
this climate reach a height of more than 164 feet. The annual precipitation of
a rain forest is greater than 150 cm. The rain forest is different from a lot
of other climates. In other climates, the evaporation is carried away to fall
as rain in far off areas, but in the rain forests, 50 % of the precipitation
comes from its own evaporation. The average temperature of a rain forest is
about 77 degree Fahrenheit. The rain forest is about the same temperature year
round and rarely changes dramatically. The temperature never drops below 64 degrees Fahrenheit. Rain forests are so hot because they are found near the equator. Indonesia’s
vegetation is similar to that of the Philippines, Malaysia, and Papua New
Guinea. There are some 40,000 species of flowering plants. There are more than
3,000 tree species, including Duran,
which are the large bears. Woody rattan vines are abundant in Indonesia’s
forests. Thousands of plant species are exploited for economic purposes, either
directly or indirectly. Another typical feature of Indonesian vegetation is the
mangrove
forest, characterized by the formation of prop-rooted trees, which grow only in
salty water along muddy shores. Mangrove swamps are extensively developed along
the shallow seas on eastern Sumatra and the southeastern segment of western New
Guinea. Many of the islands contain endemic species. Among these are such birds
as the Javanese
peacock and the Sumatran drongo,A
giant lizard, the prehistoric Komodo dragon,
which attains a length of 12 feet lives on two small islands! The two islands
are Rinca and Komodo,
between Sumbawa
and Flores.
Indonesia has an enormous and varied insect life that includes many
unusual species. Examples include giant walkingsticks
that can attain 8 inches in length, leaf insects
, huge atlas beetles, elegant luna moths, and beautiful birdwing butterflies.
The reason there are so many animals inhabiting the worlds tropical
rainforest is that the conditions are optimal for survival. There is plenty of
food and water, there is shade from the heat, and plenty of shelter from the
rain.
Many animals of the rainforest are camouflaged which aids them in
avoiding predators.
Some animals have adaptations that enable them to eat food that other
animals can't. For example parrots have strong beaks that crack the shells of
very hard nuts.
As human population grows the need for agriculture, energy and
development space increases with it. Tropical rainforests cover a massive
amount of the world’s tree surface, each year over 90,000 square miles of the
forests are harvested for human use. This deforestation has worried
environmentalists because of the release of carbon from the machinery. The
carbon dioxide is very harmful for the air and humans. It is believed that
deforestation may accelerate the effects of global warming and transform the
rainforest climate. The impact humans have on the forest is very bad and pretty
much negative!
The lumber, agriculture, and mining industries are more major impacts on
the tropical rainforest. They all require large areas of forest to be cleared
so that they can take place. In mining large areas of forest are cleared and
roads are built to access the mines. This greatly affects the diversity in the
area because of the loud construction noises as well as pollution. The lumber
and agriculture industries also have a very adverse affect on tropical
rainforests. This is chiefly due to the fact that the soil fertility is only
good enough to grow crops for a few years after it has been cleared. This leads
to farmers clearing more and more forest each year to satisfy the needs of consumers.
Environmentalists estimate that we are losing 137 plant, animal, and
insect species every day due to rainforest deforestation. The economic
development in these areas are polluting tropical rainforests, reducing the
habitat of numerous species!
Human activity and development in the tropical rainforest has lead to
massive amounts of forest land being converted into other human uses.
Overexploitation of the rain forests and Natural resource is a highly damaging
impact that humans have on the rainforest.
However human activity in the Rainforest Biome has allowed for the
discovery and implementation of many different medicines, nearly 120
prescription medications today are derived from plants in the tropical
rainforest, nearly two thirds of these drugs are known to have cancer fighting
properties, not only are the drugs used to combat cancer, they are key in
fighting malaria, heart disease, hypertension.
"Pros and Cons of Moving to Indonesia." Expat Arrivals. N.p., n.d. Web. 19 June 2015.
"Indonesia." Greenpeace International. N.p., n.d. Web. 19 June 2015.
"Indonesian Rainforests | Rainforest Action Network." Rainforest Action Network. N.p., n.d. Web. 19 June 2015.
Wikipedia. Wikimedia Foundation, n.d. Web. 19 June 2015.
"Indonesia." Greenpeace International. N.p., n.d. Web. 19 June 2015.
No comments:
Post a Comment