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Showing posts with label Lesser Sunda Islands. Show all posts
Showing posts with label Lesser Sunda Islands. Show all posts

Sunday, November 30, 2008

Kelimutu : Mount with 3 Different-Colored Crater Lakes

The land of islands in Indonesia serves the travelers with the best of the landscapes to choose forms its vast menu. The land is blessed with numerous natural wonders ranging from the stretch of sandy beaches to the snow capped mountains. The land is blessed with some of the views of volcanic craters and the active volcanoes. Kelimutu Volcano is one of those which attract thousands of visitors to enjoy the impeccable beauty of the crater. Mount Kelimutu is a natural wonder and one of most mysterious and dramatic sights that can be found on top of this mountain. It has a unique and spectacular view on its three crater lakes with their respective colors. These colored lakes change colors on a regular basis. The latest colors (late 2004) were said to be turquoise, brown and black. The Lake on the western direction is called Tiwu Ata Mbupu (Lake of Old People) is commonly blue in color, the other two which share a common crater wall are Tiwu Nua Muri Kooh Tai (Lake of Young Men and Maidens) and Tiwu Ata Polo (Bewitched, or Enchanted Lake) commonly displays the green and red colors, respectively, although lake colors vary periodically.

Three crater lakes are located on the eastern summit of Kelimutu which is at an altitude of 1.631 meters. Each of the lakes has a distinctive physical structure, a unique geochemical and hydrothermal regime, and a particular historical sequence of color changes controlled by changes in physico-chemical conditions. The details of the lakes are:

Crater I : Tiwu Ata Mbupu (Lake of old people); 300 m x 280 m diameter; Depth 67 m; Blue color.
Tiwu Ata Mbupu, is the western-most lake. This crater is structurally different from the other two in that the pit crater it is in is itself located in the center of a larger crater. Small landslides constantly add to the steep rubble slopes along the lake's shore, and large boulders periodically drop into the lake. Shoreline of this crater is coated with a film colored in different shades of red, orange, and yellow depending on how thick it is. Gypsum crystals grow in the cracks of the crater wall in the first few meters above the prosent water surface.

Crater II : Tiwu Nua Muri Kooh Tai (Lake of young men and maiden); 430 m x 300 m diameter; Depth 127 m; Green color.
Tiwu Nua Muri Kooh Tai, is adjacent to Tiwu Ata Polo and is the deepest lake. Subaerial fumarolic or hydrothermal activity is implied by a large thermal plume in the center of the lake which slowly convects the water. A fresh supply of yellow froth (probably the same type of elemental sulfur found in the "cool acid-brine" crater lake at Kawa Ijen) is brought up by the plume and pushed out toward the crater wall. A particularly large cover of this froth has accumulated at the base of the north wall. During rainstorms the froth is scattered by inflowing water and landslides, though some of it may be disappearing altogether.

Crater III : Tiwu Ata Polo (Bewitched lake); 380 m x 280 m diameter; Depth 64 m; Red color.
Tiwu Ata Polo, lies on the southeastern side of the volcanic peak. A thermal plume in the northwest part of the lake indicates underlying subaerial fumarolic or hydrothermal activity. A white froth is present on the lake's surface around the plume when the convective activity momentarily increases. Rock debris is often carried into this crater during rainstorms by water draining the volcano summit around the lake. Two peaks abutting the crater rim help stabilize the east and northeast crater wall, while further around to the southeast a dip suggests a possible one-time overflow outlet. Such an outlet would have fed the river Ria Mbuli, whose upland source is in that area.

The visitors can enjoy the sight of active disturbance in the two eastern lakes mainly because of the sub aqueous fumaroles. These visitors in the past have even been enthralled by the minor eruptions from the volcano. Stationed on a 1639-meters-high Kelimutu volcano and a compound summit of 2 kilometers the Kelimutu Volcano is a beautiful treat to the eyes.

Types of fauna living around Kelimutu are deer (Cervus timorensis), pig forest (Sus sp.), red jungle fowl (gallus gallus) and hawk (Elanus sp.). Moreover, kinds of flora that can be found around Kelimutu are ‘Kesambi’ (Schleichera oleosa), casuarinas tree (Casuarina equisetifoia), and Edelweiss.

Location of Destination
Kelimutu is located 66 kilometers from Ende, Flores Island, East Nusa Tenggara Province (Lesser Sunda Islands), Republic of Indonesia.
(It is located on 8.75 S, 121.83 E to the equator).

Route to Get Destination
By plane to Sukarno-Hata Airport (Jakarta). Then by domestic flight about 2 hours and 20 minutes from Sukarno-Hatta Airport (Jakarta) – via Juanda Airport (Surabaya) – to El Tari Airport (Kupang, the capital of East Nusa Tenggara Province).
Then taking air transportation from El Tari Airport (Kupang), to Ende District approximately 40 minutes.
Then by public transportations to Kaonara Village, about 93 km away or 3 hours. Then by walk to the location for around 2,5 km.

Best Time to Visit
April to August

Accommodation for Traveller
Some lodgements are supporting facilities around the location. The surrounding village are also good places serving as bases for visits to Kelimutu, particularly those who wish to have a more leisurely pace and enjoy the views along the road between Ende and Maumere, or spend more time in Kelimutu.

Others
The villages around Mount Kelimutu are also known for their excellent weaving-all hand-made, still using natural dyes.

Monday, November 24, 2008

Komodo : Pre Historic Dragon

The Komodo dragon (Varanus komodoensis) is a species of lizard with its roots going all the way back to the dinosaurs, inhabits the islands of Komodo, Rinca, Flores, Gili Motang, and Gili Dasami, in the center of the Indonesian archipelago. A member of the monitor lizard family (Varanidae), it is the largest living species of lizard, growing to an average length of 2 to 3 metres (6.6 to 9.8 ft) and weighing around 70 kilograms (150 lb). An adult Komodo dragon usually weighs around 70 kilograms (150 lb), although captive specimens often weigh more. The largest verified wild specimen was 3.13 metres (10.3 ft) long and weighed 166 kilograms (370 lb), including undigested food. The Komodo dragon has a tail as long as its body, as well as about 60 frequently-replaced serrated teeth that can measure up to 2.5 centimeters (1 inch) in length. Its saliva is frequently blood-tinged, because its teeth are almost completely covered by gingival tissue that is naturally lacerated during feeding. This creates an ideal culture for the virulent bacteria that live in its mouth. It also has a long, yellow, deeply-forked tongue. Their unusual size is attributed to island gigantism, since there are no other carnivorous animals to fill the niche on the islands where they live, and also to the Komodo dragon's low metabolic rate. As a result of their size, these lizards, along with symbiotic bacteria, dominate the ecosystems in which they live. Komodo dragons are carnivores, carrion-feeders, and cannibals. Although Komodo dragons eat mostly carrion, they will also hunt and ambush prey including invertebrates, birds, and mammals.

Komodo dragon was the driving factor for an expedition to Komodo Island by W. Douglas Burden in 1926. After returning with 12 preserved specimens and 2 live ones, this expedition provided the inspiration for the 1933 movie King Kong.

It is neither permitted nor advisable to do any tours without local guides. The Komodo Dragons are dangerous when they attack. Komodos are extremely dangerous if close enough. They can run faster than humans, so best not approach if necessary. Jumping into water doesn't help either, as they can swim faster than humans, can dive, and can also swim against strong currents. In fact, sometimes Komodos are found on neighboring islands, suspected of swimming there. Their saliva is poisonous and will require immediate medical treatment, and their jaws can mean instant death. It may also charge at its victims. It's tail is equally deadly and may be swung dangerously, knocking victims off their feet. That’s the challenge in Komodo Island.

Location of Destination
Komodo National Park is located between the islands of Sumbawa and Flores, at a distance of 200 nautical miles to the east of Bali (Nusa Tenggara Islands (Lesser Sunda Islands), Province of Nusa Tenggara Timur, Republic of Indonesia).

Route to Get Destination
By plane to Sukarno-Hata Airport (Jakarta). Then by domestic flight about 1 hours and 50 minutes from Sukarno-Hatta Airport (Jakarta) to I Gusti Ngurah Rai Airport (Denpasar, Bali Island). Or by international direct flight to I Gusti Ngurah Rai Airport (Denpasar, Bali Island).
Then by regular flights from Denpasar to Labuan Bajo (in Flores Island) about 2 hours, then by inter-island ferry to Komodo Island approximately 4 hours.
Or by plane from Denpasar to Bima (in Sumbawa Island) about 90 minutes, then travel overland from Bima to Sape approximately 3 hours, then by inter-island ferry from Sape to Komodo Island approximately 4 hours.
Or travel overland and ferry from Denpasar to Komodo Island approximately 2 days.

Most visitors enter Komodo National Park through the gateway cities of Labuan Bajo (In the west of Flores Island) or Bima (In eastern Sumbawa Island)

Best Time to Visit
March to May, after the rainy season

Accommodation for Traveller
In Labuan Bajo : The Golo Hilltop Hotel, The Eco Lodge
Best way to stay overnight at the park is to rent a local excursion boat and sleep on deck. Anchored just off shore from the park.

Others
Rangers’ house, restaurant and information centers are located on both Komodo and Rinca Island.

Komodo National Park

Komodo National Park was established to conserve the unique Komodo dragon (Varanus komodoensis) and its habitat. However, over the years, the goals for the Park have expanded to protecting its entire biodiversity, both terrestrial and marine. Komodo National Park had been declared a World Heritage Site and a Man and Biosphere Reserve by UNESCO, both indications of the Park's biological importance.

Komodo National Park includes three major islands: Komodo, Rinca and Padar, as well as numerous smaller islands creating a total surface area (marine and land) of 1817 km squares (603 km squares of it land). The islands of the national park are of volcanic origin. As well as being habitat of the largest known lizard, the world famous Komodo Dragon, Komodo National Park provides refuge for many other notable terrestrial species such as the orange-footed scrub fowl, an endemic rat, Sunda deer (Cervus timorensis), wild buffalo (Bubalus bubalis), wild boar ((Sus scrofa), the macaque monkey (Macaca fascicularis), and wild horse (Equus qaballus). Moreover, the Park includes one of the richest marine environments including coral reefs, mangroves, seagrass beds, seamounts, and semi-enclosed bays. It consists of forams, cnidaria (includes over 260 species of reef building coral), sponges (70 species), ascidians, marine worms, mollusks, echinoderms, crustaceans, cartilaginous and bony fishes (over 1,000 species), sea turtles, and marine mammals (dolphins, whales, and dugongs). Some notable species with high commercial value include sea cucumbers (Holothuria), Napoleon wrasse (Cheilinus undulatus), and groupers.

Most of the Park is dry, rugged and hilly, a combination of ancient volcanic eruptions and more recent tectonic uplift of sedimentary seabeds. The irregular coastline is indented with rocky headlands and sandy bays, many framed by soaring volcanic cliffs. Komodo island alone is 35km long and 15km wide, and is mountainous on a north to south axis, with an average altitude of 500-600m. The highest peak is Satalibo (735m) in the north. Most of the island is lontar palm savannah with remnates of rainforest and bamboo forest at higher elevations. On Rinca the land rises gradually from the north coast to a plateau that ends at Mount Dora (667m) in the south. The rugged south coast is very sheer as a result of volcanic activity in the distant past, as evidenced by the crater bay in which Nusa Kode nestles.

The under water live and its ecosystems have been well known as the best diving site in the world. The water of Komodo National Park is very ideal place for many kinds of sea activites. It's just like the missing paradise for the underwater world lover. It has many excellent dive spots. It's vibrant color and exotic life will enchant divers and snorkelers.

Location of Destination
Komodo National Park is located between the islands of Sumbawa and Flores, at a distance of 200 nautical miles to the east of Bali (Nusa Tenggara Islands (Lesser Sunda Islands), Province of Nusa Tenggara Timur), Republic of Indonesia.

Route to Get Destination
By plane to Sukarno-Hata Airport (Jakarta). Then by domestic flight about 1 hours and 50 minutes from Sukarno-Hatta Airport (Jakarta) to I Gusti Ngurah Rai Airport (Denpasar, Bali Island). Or by international direct flight to I Gusti Ngurah Rai Airport (Denpasar, Bali Island).
Then by regular flights from Denpasar to Labuan Bajo (in Flores Island) about 2 hours, then by inter-island ferry to Komodo Island approximately 4 hours.
Or by plane from Denpasar to Bima (in Sumbawa Island) about 90 minutes, then travel overland from Bima to Sape approximately 3 hours, then by inter-island ferry from Sape to Komodo Island approximately 4 hours.
Or travel overland and ferry from Denpasar to Komodo Island approximately 2 days.

Most visitors enter Komodo National Park through the gateway cities of Labuan Bajo (In the west of Flores Island) or Bima (In eastern Sumbawa Island)

Best Time to Visit
March to May, after the rainy season

Accommodation for Traveller
In Labuan Bajo : The Golo Hilltop Hotel, The Eco Lodge
Best way to stay overnight at the park is to rent a local excursion boat and sleep on deck. Anchored just off shore from the park.

Others
Rangers’ house, restaurant and information centers are located on both Komodo and Rinca Island.

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