West Sumatera - Padang
West Sumatra (Indonesian: Sumatera Barat, abbreviated to SumbarIs a province of Indonesia. It lies on the west coast of the island Sumatra, and borders the provinces of North Sumatra (Sumatera Utara) to the north, Riau and Jambi to the east, and Bengkulu to the southeast. It includes the Mentawai Islands off the coast. The capital of the province is Padang.

History

The history of West Sumatra is closely related to the history of the Minangkabau people. Archaeological evidence indicates that the area surrounding the Limapuluh Koto regency forms the first area inhabited by the Minangkabau. This interpretation seems to be justified as the area of the Limapuluh Koto regency covers a number of large rivers which meet at the eastern part of the Sumatran coastline. The rivers were known have provided important sailing transportation from the previous era to the end of the last century. The Minangkabau ancestors were believed to have arrived on this route. They sailed from Asia (Indo-China) via the South China Sea, crossing the Malacca Strait and later settled along the Kampar, Siak and Indragiri (or Kuantan) rivers. A portion of them lived and developed their culture and traits around the Limapuluh Koto regency.

The integration with migrants in the ensuing periods introduced cultural changes and an increase in population. Their settlement area gradually became diminished and eventually they spread to other parts of West Sumatra. A portion of them went to the Agam regency while others went to the now Tanah Datar regency. From those areas onward, further spread of the population occurred north of the Agam regency, in particular, the Lubuk Sikaping. Rao and Ophir districts. Most of them settled in the western area such as the coastline and some in the southern parts in Solok, Selayo and the surrounding areas of Muara and Sijunjung.

The history of the West Sumatra Province became more accessible at the time of the rule by Adityawarman. This ruler left considerable amount of evidence of himself, although he did not proclaim that he was the Minangkabau King. Adityawarman ruled Pagaruyung, a region believed by the Minangkabau to be the center of its culture. Adityawarman was the most important figure in Minangkabau history. Apart from introducing a government system by a ruling monarch, he also contributed significantly to the Minangkabau world. His most important contribution was the spread of Buddhism. This religion had a very strong influence in the Minangkabau life. The evidence of such influence found in West Sumatra today includes names such as Saruaso, Pariangan, Padang Barhalo, Candi, Biaro, Sumpur and Selo.

Since the death of Adityawarman in the middle of the 17th century the history of West Sumatra seems more complex. During that time, the connection of West Sumatra with the outside world, in particular, Aceh, became more intense. West Sumatra at that time was the political dominion of Aceh which also monopolized the economy of the area. Coupled with the intensive connection Islam entered into West Sumatra. The new faith eventually became fundamental to the social and cultural way of life in the region. Sheik Burhanuddin was regarded as the first preacher of Islam in West Sumatra. Prior to expanding the faith in the region, he was studying in Aceh.

The dominating influence of Aceh’s politics and economy did not make the people of West Sumatra happy. Ultimately, the growing dissatisfaction gave way to the acceptance of the Dutch although the presence of them also opened up a new chapter in the history of West Sumatra. The arrival of the Dutch in the region caused them to enter the era of colonialism in the very of essence of its meaning.

The first westerner to reach West Sumatra was the French explorer Jean Parmentier in 1529. However, the westerners who came for economic and political reasons were the Dutch. The Dutch commercial fleet was seen along the southern coast of West Sumatra between 1595 – 1598. Apart from the Dutch, other European nationalities also came to the region such as the Portuguese and the English.

Geography

Mount MarapiWest Sumatra lies in the middle of the western coast of Sumatra, and has an area of 42,297.30 km². Geographic features include plains, mountainous volcanic highlands formed by the Barisan mountain range that runs from north-west to south-east, and an offshore island archipelago called the Mentawai Islands. The West Sumatran coastline faces the Indian Ocean and stretches 375 km from North Sumatra province in the north-west to Bengkulu in the south-east. The lakes of West Sumatra include: Maninjau (99.5 km²), Singkarak (130.1 km²), Diatas (31.5 km²), Dibawah (14.0 km²), Talang (5.0 km²). The rivers of West Sumatra include: Kuranji, Anai, Ombilin, Suliki, Arau. The mountains & volcanoes of West Sumatra include: Marapi (2,891 m), Sago (2,271 m), Singgalang (2,877 m), Talakmau (2,912 m), Talang (2,572 m), Tandikat (2,438 m).

Lake maninjau

Lake Maninjau has an area of 99.5 km², being approximately 16 km long and 7 km wide. The average depth is 105 m, with a maximum depth of 165 m. The natural outlet for excess water is the Antokan river, located on the west side of the lake. It is the only lake in Sumatra which has a natural outlet to the west coast. Since 1983 this water has been used to generate hydroelectric power for West Sumatra.

Most of the people who live around Lake Maninjau are ethnically Minangkabau. Villages on the shores of the lake include Maninjau and Bayur.

Maninjau is a notable tourist destination in the region due to its scenic beauty and mild climate. It is also used as a site for paragliding.


Local agriculture
The lake is used for aquaculture, using karamba floating net cages. The technique was introduced in 1992, and by 1997 there were over 2,000 cage units with over 600 households engaged. Each cage may have 3-4 production cycles each year. There is evidence of pollution around some karamba area.

On the edge of the lake, the landuse includes rice fields in the swamps and the lower slopes. The villages are bordered uphill by a large belt of forestlike tree gardens, which dissolves into the upper montane forest on the steepest parts of the slopes up to the ridge of the caldera.[3]

The tree gardens include three typical components:[3]

Fruit trees including durian, jack fruit, cempedak, rambutan, langsat, golden berries and water apples.
Timber species including Toona sinensis and Pterospermum javanicum.
Spice trees including cinnamon, coffee, nutmeg and cardamum.

Flora & fauna
The province includes large areas of dense tropical forest, which is home to a host of species including: Rafflesia arnoldii (world's largest flower), Sumatran Tiger, Siamang, Malayan tapir, Sumatran Serow, Rusa Deer, Malayan Sun Bear, Bornean Clouded Leopard, and many birds and butterflies.

The province includes two National Parks: Siberut National Park and Kerinci Seblat National Park, as well as a number of nature reserves: Rimbo Panti Nature Reserve, Batang Palupuh Nature Reserve, Lembah Anai Nature Reserve, Lembah Harau Nature Reserve, Bung Hatta Grand Forest Park, Beringin Sakti Nature Reserve.