Tracking the Siamotyrannus

For everything that has to do with animals, endangered species, pets etc., what attractions worth seeing at the Nakhon Ratchasima Zoo or in cages at some Buddhist temples in the depth of Isaan. What wildlife can be seen at the National Park or even in the ricefields.
Benutzeravatar
KoratCat
Thailand-Forum-Administrator
Beiträge: 7869
Registriert: Sa Jul 22, 2006 11:00 am
Wohnort: Non Sung/Korat (Frankfurt/M)
Kontaktdaten:

Tracking the Siamotyrannus

Ungelesener Beitragvon KoratCat » Di Aug 28, 2007 7:16 pm

Tracking the Siamotyrannus

By Peter Janssen, dpa

Layers of sandstone dating back to the Jurassic era have been exposed in the Isan plateaus, which are a treasure trove of dinosaur remains

Isan, as Thailand's north-eastern region is known locally, is a hard sell for the tourism industry.

The countryside is typically flat and deforested, making it ideal for growing cash crops such as rice, tapioca and sugarcane but creating a scenery that elicits the same level of appreciation from tourists that the Corn Belt does in the mid-western United States.

However, the geographic history that created this rather tedious landscape makes it exciting for palaeontologists.

About 50 million years ago the Eurasian continental plate collided with the Indo-Australian plate to form the Himalayan mountain range in South Asia. In Southeast Asia, ripples from the same continental crash gave birth to the Korat and Sakorn Nakorn plateaus that comprise what is now Isan.

As a result of these fairly "recent" geological upheavals, layers of sandstone dating back to the Jurassic era have been exposed in the Isan plateaus that have turned it into a treasure trove of dinosaur remains.

Thailand's first dinosaur fossil was discovered in the Phu Wiang hills of Khon Kaen province, 370 kilometres north-east of Bangkok, in 1976 by Sutham Yaemniyom, an employee of the Department of Mineral Resources who was exploring for uranium.

The discovery eventually led to a joint Thai-French palaeontological expedition that in 1982 unearthed Thailand's first major dinosaur site, some 21 bones that turned into the Phuwianggosaurus sirindhornae, a new genus and species of sauropod that was 15 to 20 metres long.

The dinosaur derived its scientific tag from Phu Wiang and the name of Thai King Bhumibol Adulyadej's second daughter, princess Chakri Sirindhorn, who has demonstrated an interest in palaeontology.

Four other dinosaur species have been discovered in Phu Wiang, including Thailand's own version of a Tyrannosaurus Rex, the slightly smaller Siamotyrannus isanensis.

Thailand's Siamotyrannus was carbon dated at 130 million years, making it a predecessor of the T-Rex, only 100 million years old.

Also discovered at Phu Wiang were the remains of Siamosauraus suteethorni, a crocodile-looking creature and Compsognathus, the world's smallest dinosaur at an estimated 70 centimetres long, and the Ornithomimosaur, an ostrich-like dinosaur.

Two more new dinosaur species have since been discovered in Chaiyaphum province, including the Psittacosaurus sattayaraki, a parrot-billed dinosaur, and the Isanosaurus attavipachi, similar to the Puwianggosaurus.

Life-size replicas of these "Thai" dinosaurs can be viewed at the Phu Wiang Museum, situated 30 kilometres west of Khon Kaen city. Energetic tourists can also hike to the nine dinosaur digging sites at Phu Wiang, a national park since 1991.

The sites have been sensibly enclosed by cement bunkers to keep amateur palaeontologists and souvenir hunters away.

"Thai dinosaur bones have shown up for sale on E-Bay and at Bangkok's Chatuchak weekend market," said Wickanet Songtham, director of the Phu Wiang Museum.

Although dinosaur fossils are classified as state property, thefts from sites will go unpunished until Thailand passes a fossil protection act, which has been under consideration for three years.

While the Phu Wiang Museum boasts the kingdom's most famous fossil sites, the newly opened Sirindhorn Museum in neighbouring Kalasin province has usurped it as Thailand's prime dinosaur show piece and tourist attraction.

The Sirindhorn Museum, which had a soft opening in April 2007, was built by the Department of Mineral Resources with a 370 million baht (11 million dollars) budget. It is situated about 30 kilometres north of Kalasin town.

The museum's displays have been cleverly composed to explain how Thailand's dinosaurs fit into the bigger evolutionary picture.

There are collections of fossils, both from Thailand and elsewhere, models of dinosaur skeletons, and various video presentations accompanied by dual language (Thai and English) explanations.

The museum also houses Southeast Asia's largest collection of dinosaur bones with more than 800 pieces.

The new museum replaces an older one that was at the same location. It is close to the Phu Kum Khao dinosaur site where remains of seven Phuwianggosaurus sirindhornae were found.

Although the Sirindhorn Museum has started to attract local attention, it remains off the beaten track for most foreign tourists.

"Last year we had 210,000 visitors but during the first seven months of this year we've already had about 300,000," said Naramase Teerarangsigul, Sirindhorn Museum director. "But about 95 per cent of the visitors were Thais, and of the 5 per cent who were foreign most were foreign men married to Isan women."

Information Box:
---------------------

Destination: Phu Wiang Museum is 370 kilometres northeast of Bangkok, 30 kilometres west of Khon Kaen city. Sirindorn Museum is 430 kilometres northeast of Bangkok, 30 kilometres north of Kalasin city.

Getting There: Best to drive your own car. Alternatively, Thai Airways and Thai Air Asia flies to Khon Kaen Airport, and public buses are available to Kalasin. Khon Kaen is also reachable by train or tour buses.

Opening hours: Both Phu Wiang and Sirindorn dinosaur museum are open 9 a.m. to 5 p.m. daily, except Mondays.

Bangkok Post Aug. 28, 2007
Es gibt nichts Gutes, ausser man tut es! Erich Kästner, 1899 - 1974

Zurück zu „Animals“



Wer ist online?

Mitglieder in diesem Forum: 0 Mitglieder und 8 Gäste