Geography
Lombok lies 8 degrees south of the equator and
stretches some 80km east to west and about the same
distance north to south. It is dominated by the second
highest mountain in Indonesia, GUNUNG RINJANI, which
soars to 3726m. It has a large caldera with a crater
lake, Segara Anak, 600m below the rim, and a new
volcanic cone which has formed in the center. Rinjani
last erupted in 1994, and evidence of this can be seen
in the fresh lava and yellow sulphur around the inner
cone.
Central Lombok, to the south of Rinjani is similar to
Bali, with rich alluvial plains and fields irrigated by
water flowing from the mountains. In the far south and
east it is drier, with scrubby, barren hills. This area
gets little rain and often has droughts which can last
for months. In recent years, several dams have been
built, so the abundant rain-fall of the wet season can
be retained for irrigation throughout the year.
Climate
In Lombok's dry season - from June to September - the
heat can be scorching. At night, particularly at higher
elevations, the temperature can drop so much a sweater
and light jacket are necessary. The wet season extends
from October and January the wettest months.
Flora & Fauna
The
19th century naturalist Sir Alfred Wallace (1822
- 1913) observe great differences in fauna
between Bali and Lombok - as great as the
differences between Africa and South America. In
particular. He postulated that during the ice
ages when sea levels were lower, animals could
have moved by land from what is now mainland
Asia all the way to Bali, but the deep Lombok
strait would always have been a barrier. Thus he
drew a line between Bali and Lombok, which he
believed market the biological division
between Asia and Austaralia.
Plant
life, on the other hand, does not display such a
sharp division, but there is a gradual
transition from predominantly Asian rainforest
species to mostly Australian plants like
eucalypts and acacias, which are better
suited to long dry periods. This is associated
with the lower rainfall as one moves east of
Java. Environmental differences, including those
in the natural vegetation, are now thought to
provide a better explanation of the distribution
of animal species than Wallace's theory about
limits to their original migrations.
Modern
bio-geographers do recognize a distinction
between Asian and Australian fauna, but the
boundary between the regions is regarded as much
fuzzier than Wallace's line. This transitional
zone between Asia and Australia is nevertheless
referred to as "WALACEA"
Population & Language
Lombok
has a population of 2.4 million (1990 census),
with the majority living and around the
principal centers of Mataram, Praya and Selong.
Almost 90% of the people are Sasak, about 10%
are Balinese, and there are minority population
of Chinese, Javanese and Arabs.
Most
people on Lombok are bilingual, and speak their
own ethnic language (Sasak), as well as the
national language, Bahasa Indonesia, which they
are taught at school and use as their formal and
official mode of communication.
Apart
from those working in the tourist industry, few
people on Lombok speaks English, and this
includes police and other officials.
Nevertheless, English is becoming more widely
spoken on Lombok.
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