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Le Crocodile du Siam redécouvert !!

Envoyé par : admin (Adresse IP journalisée)
Date : Fri 15 December 2006 20:25:12

Bonsoir,

lu dans Daily Science : le Crocodile du Siam, que l'on croyait disparu, a été redécouvert et photographié en Thaïland.
Voici ci-dessous l'article :


"This is an extremely exciting find," said Dr. Antony Lynam, a Wildlife Conservation Society biologist who led the survey team. "We knew the area had the potential to support tigers, but had no idea we would find a Siamese crocodile."

A follow-up survey in the area by WCS conservationist Dr. Steve Platt revealed tracks from a smaller crocodile a few miles from where the first one was photographed. "With two crocodiles we have a population, albeit a small one," said Platt. "We're not sure it's a viable population, but it certainly is naturally protected by the lay of the land, and by tropical diseases that keep out a lot of would-be poachers."

Up until the early 1990s, Siamese crocodiles were thought to be extinct in the wild throughout its former range, which included Vietnam, Cambodia, Laos, Malaysia and Indonesia, along with Thailand. But recent wildlife surveys by WCS and other groups have revealed isolated populations living in Laos and Cambodia. However, WCS estimates that the total population numbers no more than a few hundred individuals, making it one of the most endangered crocodilians in the world.

The surveys were part of a training exercise by WCS and the Thailand Royal Forest Department, which included a team of 30 foresters, students and researchers studying wildlife in Kaeng Krachan National Park, Thailand's largest protected area. The training program was supported by WCS, and the Save the Tiger Fund, a joint project of the U.S. National Fish and Wildlife Foundation and the ExxonMobile Corporation. The Wildlife Conservation Society is currently seeking additional protection of the park and surrounding landscape, calling it one of the last true wilderness areas of Southeast Asia. The team set 41 remote camera traps that automatically photograph animals or humans that walk in front of them, along trails and rivers in deep jungle in the center of the park beginning in January. When Lynam and his team picked up the traps last month, he found that eight had been stolen and two were lost to elephants, which pummeled them to pieces.

Despite the losses, the survey yielded 348 photographs of 26 species of mammals including tigers, leopards, panthers, elephants, and Asian wild dogs, along with several birds, monitor lizards, and the Siamese crocodile, all from a 75-square-mile area.

"We were lucky to record the crocodile," said Lynam, who has studied tigers and other cryptic fauna in Thailand since 1990. "It was number 37 on a roll of 36 exposure film. The other pictures on the film included otters, macaques and a Buddhist monk on walkabout in the forest."

PHOTOGRAPHS AVAILABLE ELECTRONICALLY AT:[www.WCS.ORG]

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Re: Le Crocodile du Siam redécouvert !!

Envoyé par : Lornitho (Adresse IP journalisée)
Date : Wed 27 December 2006 12:16:08

S'il y a de telles surprises à la frontière entre la Thaïlande et la Birmanie, je me demande bien tout ce que la Birmanie (Myanmar), pays largement fermé aux études, réservera quand il sera enfin libre !


Re: Le Crocodile du Siam redécouvert !!

Envoyé par : François-Etienne (Adresse IP journalisée)
Date : Wed 27 December 2006 13:32:42

Encore un propos d'antimilitariste bélant !!!

Bonne fin d'année



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