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Indonesia

There are few places on Earth that evoke such vivid images as the beautiful islands, peninsulas, mountains, and rainforests of Indonesia. The vivid array of cultures, ethnic groups, religions, and the contrasts of ultra modern cities and "stone age" lifestyles of forest peoples, create an ever fascinating panorama for the visitor to enjoy.  To enter into the lives of these diverse people, as they help us become familiar with each area's natural beauty and wildlife, is the ultimate natural history experience.

Indonesia, the world's largest archipelago, straddles the Equator for over 3,000 miles across the South China Sea. Its innumerable islands are known by such evocative names as Sumatra, Java, and Sulawesi. This immense geographic spectrum is mirrored by an equal diversity of cultures -- from "primitive" hunter-gatherers in highland Irian Jaya, to professionals on the cutting edge of technology in Jakarta. The modern and the traditional coexist and mingle throughout this entire region, and its people are a fascinating reflection of east and west, ancient and modern, rich and poor, rural and urban -- all creating one of Earth's most dynamic nations, and a haven for fascinating and spectacular wildlife.

This stunningly scenic region of tropical islands, rugged mountains, bays, and peninsulas was created by eons of constantly changing sea levels. This is due to changes in global temperatures and the volcanic upheavals inherent in its position along a most active segment of the "Ring of Fire." From the myriad of coral reefs along the shores to the glacier-clad peak of Carstenz in Irian Jaya, to the great tropical rainforests, which still cover 77% of Indonesia, there is a wealth of natural wonder, a dynamic yet eternal beauty.

Bali, Lombok, Sumbawa, Komodo, Rinca - the names conjure up visions of remote and mysterious mountains, smiling people, strange and exotic animals, and palm-fringed white beaches lapped by warm tropical seas. These images are all true. The foremost image, though, is of luxuriant, ancient, and vibrant rainforest -- mighty trees, draped with lianas and thickly encrusted with epiphytes, mosses, and orchids, soaring above a tangled web of undergrowth where each species vies with its neighbor for light and nutrients. The region has five different forest types. Coastal mangrove and nipa palms are invaluable land stabilizers and nursery for marine animals. Freshwater swamp forests, dipterocarp forests, which once cloaked most of Indonesia, heath forests of low stunted trees struggling in nutrient poor soil; and high altitude montane forests of mighty trees and silent swirling mists. The ancient rainforest here is the oldest on the planet. For over 100 million years this vast engine of life has been in existence -- adapting, evolving, but maintaining its cycle of birth and death, growth and decay -- unaffected by the climatic roller coaster which kept the rest of the world in constant environmental transition.

Our voyage introduces us to the beauty and diversity of the Lesser Sunda Indonesian islands and gives opportunities to meet the equally diverse people who make them their home.


Geography

During the course of a collecting expedition by Sir Alfred Russell Wallace, the 19th century naturalist noticed a distinct difference between the species of birds on the island of Bali and that of Lombok, only 30 kilometers to the east. The name "Wallace's Line" was given to delineate the curious bio-geographical division between the two islands. Years later, Bali, Java, Sumatra and Borneo were determined to be part of a larger Asian land mass (on the Sunda Shelf) when sea levels were much lower than today. Asian birds, flora and fauna dispersed throughout the land mass freely, however, water barriers presented them from continuing further. Conversely, islands to the east such as New Guinea and the Maluccas (on the Sahal Shelf) host fauna that is more typical of Australian animal and bird species. Furthermore, the islands of Nusa Tenggara, which include Lombok, Sumbawa, Komodo and Rinca, formed as a result of an overlap of the Asian Sunda Shelf and Australian Sahal Shelf. Animal migration between the islands of Nusa Tenggara was limited in part by boundaries of deep water.

As a result of Indonesia's 17,000 islands spanning two continental shelves, the country is a treasure-trove of birds, animals, reptiles and insects, many endemic to specific areas. The Sumatran Tiger, the Javan Rhino, the Orangutans and Proboscis Monkeys of Kalimantan, the endemic Bear Cuscus and Babirusa (Deerpig) of Sulawesi, the Tree Kangaroos of Irian Jaya and the Komodo Dragons of Komodo and Rinca are some of the fascinating spectrum of animals found in Indonesia. Bird species number over 1,500, and include exotic Rhinoceros Hornbills, the rare Bali Myna, mound-building Maleo Birds, Sulfur Crested Cockatoos, brilliant Kingfishers, Racket tailed Drongos and the spectacular Birds of Paradise.

Indonesia's warm tropical seas also support some of the world's greatest marine biodiversity. Thousands of coral reefs are found all over the archipelago and boast over 3,000 species of fish and over 750 species of corals (more than a greater part the Great Barrier Reef!). Spinner Dolphins, Killer Whales, Dugongs, Leatherback Turtles, Yellow-fin Tuna, Black Marlin, Whales Sharks, Manta Rays, meter-wide Giant Clams, Moray Eels, Banded Sea Snakes, and millions of brilliant reef fish are only naming a few of the inhabitants of Indonesia's incredibly rich coral reefs.


National Parks and Reserves

The Indonesian government has created over 150 national parks and reserves within the country which include both unique terrestrial and marine environments. Although the initiative to preserve more areas continues, a lack of funding and conservation management is prevalent in most of these "paper parks." Unfortunately, population pressures, poaching and habitat destruction still effect the animals and their habitats within the boundaries of these parks. The efforts of non-governmental conservation organizations such and the World Wide Fund for Nature (WWF) and The Nature Conservancy (TNC), are making vast improvements in the preservation of key areas. With private funding, they are creating and implementing long-term park management plans.


Parks and Sanctuaries

Indonesia enjoys abundant natural beauty as well as many fascinating and unique plants and animals. A recent and far reaching program of preservation and protection by the government has enlarged and improved the National Parks, Nature Reserves and Protected Forests which now cover over 46,000 square miles - about 6.5% of the total land area. Some of these areas are quite remote and others are easily accessible. These are important in that they are often the last unspoiled habitats for such imperiled species as Javan Rhinoceros, wild elephants and orangutan. One of the most famous of Indonesia's National Parks is Komodo Island, where the Dragons of legend may be seen and marveled at - from a discreet distance!


Wildlife

Western Indonesia, Peninsular Malaysia, and Borneo all emerge from the Sunda Shelf, an extension of the Asian Continent, and have periodically been contiguous, that is they were joined together as a land mass. Eastern Indonesia has never been a part of any larger landmass. These geological differences have created an incredible bio-diversity. Indonesia is renowned for its lowland rainforests, where the animal life is amazingly varied, though the numbers of individual animals are limited. These animals are also seldom seen, preferring to stay hidden as they feed or rest. Primates are often the exception; their noisy and gregarious lifestyle and the relative safety of the treetops make them the most conspicuous of all. Large animals are rare in the forests, but elephants, tapirs, rhinos, and deer may be observed as they gather by the water or rest in the shade during the heat of the day. These large species tend to be smaller than their relatives in cooler, less humid regions -- the Malaysian Elephant is usually only 8 feet high and the Sumatran or Asian Two-horned Rhinoceros is the smallest of all rhinos. This endangered animal is on the brink of extinction, but is being protected in a managed breeding program.


Bali's Geography

Bali, one of the smallest of the Indonesian Islands, is located directly south of the island of Borneo. These islands are part of a ridge of volcanic cones, which connect Southeast Asia with Australia. The southern part of Bali is fertile and laced with waterways, the primary ones being holy rivers of Pakrisan and Petanu. The remains of ancient cities are to be found in abundance here. The highest mountain in Bali is Gunung Agung, at 10,300 feet (3142 meters), on the eastern side of the island. The once prosperous region around this volcanic peak was devastated in the early 1960s when a serious eruption occurred. It has taken over twenty years to restore this rice growing land to its former state of fertility. To the west, dense jungle makes this the least inhabited segment of the island.


Denpasar

The capital of Bali is located on the southern part of the island. The city has grown rapidly in recent years and now has a population of over 100,000.  Its narrow streets barely hold the ever-present traffic, which ranges from bicycles hauling huge loads on flat beds fixed on the back, scooters, large trucks and buses.  The city's life centers around a large open area called Puputan Square, where a huge statue of the god, Guru, its four faces pointed to the four points of the compass, is a recognized landmark.   This area is an intriguing place to shop, with its small shops, restaurants and an open market.  Most people shop in the morning or evening and observe a long "siesta" in the afternoon.


Bali Barat National Park

Located in the northwest corner of Bali, this park is the last refuge of the endangered Rothschild's Starling. Its savannah-like vegetation provides spectacular walking trails. Nearby, the small island of Menjangan has spectacular reefs for snorkeling and diving.


Ubud

Located amidst spectacular padi fields in the hills north of Denpasar, Ubud is often considered "the cultural heart of Bali" and supports a strong community of artists, expatriates and farmers.


Nusa Tenggara

Nusa Tenggara, or the "Southwest Islands" is a string of remote and largely undeveloped volcanic islands stretching 1,500 kilometers across the Indonesian archipelago. The islands of Lombok, Sumbawa, Komodo, Rinca, Flores, Solar, Alor, Sumba and Timor make up this island chain "off the beaten track" and offer a wonderful spectrum of rugged geography, fascinating cultures and natural wonders.


Lombok

This large island is dominated by a range of volcanic mountains in the north, and towering above these is Mt. Rinjani which at 12,300 feet is the second tallest peak in Indonesia. A lesser range of non-volcanic peaks punctuate the island's barren southern end, and in between a narrow strip, under 20 miles wide, provides most of the agricultural land. Not surprisingly it is here that much of the island's population is centered. In the west, watered by mountain streams and artesian wells, farmers have worked the hillsides into sculptured rice terraces along the fertile alluvial slopes below Mount Punikan. It is here that rural villages and the two principal towns, Mataram and Ampenam, are found.

Lombok lies across a deep channel east of Bali. It was, however, colonized from East Java by the Sasak people, then brought under Javanese control as part of its empire in 1365. In the 17th century the island was once again invaded, this time from two directions, the west by the Balinese and the east by Muslim Makassarese traders from Sumbawa. Under the latter's influence, the aristocracy was converted to Islam, and remained so until the present. However, in 1677 Balinese and Sasaks united to expel the Makasseres, and several independent Muslim kingdoms were established in the east. In the west, the Balinese inspired a Hindu state and led a "golden age" of building and refurbishing temples, and establishing a Royal Court known for its pageantry and splendor. United once again in 1849, the island was ruled for a scant 50 years by the Balinese before being conquered by the Dutch in a bloody and hard won battle. Today the island is a cultural checker board of Hindu, Muslim, and Sasak, all with their distinctly different and sometimes antagonistic differences.

Lombok's Geography

This small circular island on the east side of "Wallace's Line" is the home of Indonesia's second highest peak, Gunung Rinjani, which stands at 3726 meters. Along the middle of the island runs a 30 kilometer wide green belt, transected by hundreds of streams and irrigation ducts. The rest of the island is relatively arid and featureless and the soil is less productive than that of the neighboring Bali.


Sumbawa's Geography

Dry rolling hills, deep valley gorges and the world's most destructive volcano can all describe the island of Sumbawa. The infamous volcano, Gunung Tambora, last erupted in 1815 with such fury that it created an explosion that summoned Raffles, thousands of miles away in Batavia (modern day Jakarta), to mistakenly prepare his troops for battle. The effect of the massive eruption was so devastating that it caused earthquakes, tsunamis, cyclones, drought and ensuing famine which claimed the lives of tens of thousands of people throughout Nusa Tenggara. The volume of smoke and ash alone was so thick, that in 1816, the world over experienced "the year without sun."


Komodo National Park

The islands of Komodo National Park are a spectacle of raw beauty and the home of some awesome natural wonders. The islands of Komodo, Rinca and Padar are included within the park, and Gili Banta, a deserted volcanic island with incredible coral reef life, lies just outside of the protected area. The park was established in 1980 and is declared a Man and Biosphere World Heritage Site by UNESCO.

Komodo Geography


The islands of Komodo and Rinca are considered only 70 million years young, created by eons of violent volcanic uplifting. From the air, the jagged edge of these islands look like claws of a mythical creature with webs of bone white coral sand. Swaths of dark green mangrove forests trim the edges of Rinca creating the effect of a lush oasis along the parched brown land. Lontar palms dot the hills of the island and cactus sprawl along the dried mud flats of the low lands. The islands seem inhospitable for man and beast, as only the heartiest of beings inhabit the harsh and foreboding setting.

Komodo Wildlife

At first glance, the islands of Komodo and Rinca seem barren and devoid of wildlife but a closer look will reveal herds of Timor deer grazing on fallen blossoms, wild boar, wild water buffaloes (kerbau), mound-building Megapode birds, Pit Vipers, Green Snakes and of course, the fearless Komodo Dragon. Although the islands that make up the National Park are only a few kilometers apart, Padar has no known mammals. Komodo and Rinca have a slightly different composition of wildlife. In addition to those already mentioned, Komodo has blocks of Sulfur Crested Cockatoos and Drongo birds and Rinca, on the other hand, has wild horses and Long-Tailed Macaques. The Komodo Dragons (Varanus Komodoensis) are found nowhere else on earth except for here and a small part of western Flores. They are the largest of all monitor lizards, and are perhaps the most unnerving species of all, due to their ravenous eating habits and fearsome presence. Their sensitive forked tongues can sense the smell of carrion, their preferred meal, up to 7 miles away. Their coarse scaly skin blends in perfectly with the tangled roots and dead leaves of their environment, and allows them to easily ambush unwary prey. Their sharp serrated teeth, and their long strong claws, are prefect tools for ripping and shredding. The dragon's jaws can unhinge to consume large chunks of flesh in one swallow. Their bacteria-laden saliva can kill an animal, just one bite and victims wound simply festers into a deadly massive infection. The mating season in June and July yields about 30 eggs per female. Once hatched, the young dragons quickly flee to the safety of the trees to avoid being eaten by other dragons. The young eat birds, insects and small mammals for the first two years of life until they are large enough to fend for themselves on the ground. Young adults are often seen on the beach sunning or scavenging for rotting fish, while the older ones are usually found on the hilly Savannah or the monsoon forest.

The underwater world of Komodo National park is indeed a spectacular display of the most colorful and diverse marine life in the world. Nutrient-rich waters ebb and flow through the narrow passages between the islands at such a rate, that sometimes eddies and patches of "white water" can be seen swirling over submerged sea mounds. Hard and soft coral of every imaginable shape, color and size sprawl over the reef. Brilliant reef fishes of all intensities and dimensions swim only meters from the sandy shores. A spectacular array of invertebrate life abound. Cyan blue Linkia sea-stars, jewel-toned giant clams, sea-cucumbers, a "forest" of Christmas Tree worms, reef octopus, alien-looking cuttlefish, magnificent sea anemones, peacock-colored mantis shrimp and spider conchs are only a few members of the complex ecosystem that exists on the reef. In addition, an incredible number of pelagic fish migrate through this area: Spanish Mackerel, Little Eastern Tuna, Sailfish, Wahoo and Mahi-Mahi. Sightings of Spinner and Bottlenose Dolphins are common in the open waters of the National Park. Hawksbill and Green Turtles are also frequent visitors on the reef slopes.

Komodo National Park encompasses some 290 square miles of small islands, including Komodo Island which lies 312 miles to the east of Bali. It is 19 miles long on its north-south axis, and is recognizable by its parched hills, sparsely covered by scruffy undergrowth and skinny Lontar palms. The island is known as the home of several hundred of the world's heaviest and most respected lizards -- the Komodo Dragons, which may easily be seen here in their natural habitat. Giant monitor lizards, these voracious predators and scavengers are one of the oldest and most closely related species to the dinosaurs of a hundred million years ago. The dragons are aptly named, though their fearsome appearance belies their somewhat wary response when faced with danger. If cornered, however, Komodo Dragons live up to their aggressive reputations. Adult males may reach 10 feet in length and weigh over 300 lbs. Females are smaller, only two thirds this size.

The park protects wildlife in a variety of habitats including vertical rocky cliffs, dry rugged mountains, and green lowland forests surrounded by deep waters rich in nutrients and prolific coral reefs. It is home to several fascinating species such as the mound-building Megapode Bird, the Sulphur-crested Cockatoo, and the noisy Friarbird. Deer, wild pig, and water buffalo also inhabit the island, serving as prey for the monitors.

There is one small village on the island with less than five hundred inhabitants; their origins are unknown. Since the park was formed, they no longer farm or garden here, but make a living by fishing off shore and selling trinkets to tourists.

 
 
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28. April 2008