Showing posts with label endangered species. Show all posts
Showing posts with label endangered species. Show all posts

Sunday, December 23, 2012

Conferences: CITES COP 16 at Bangkok (Thailand), 3-14 March 2013


CITES COP 16

The 16th meeting of the Conference of the Parties (COP 16) to the Convention in International Trade in Endangered Species of Wild Fauna and Flora (CITES) is scheduled to convene in March 2013. CITES was adopted in Washington D.C. on 3 March 1973, and the 40th anniversary of the Convention will be celebrated at the March 2013 event.  
dates:3-14 March 2013  location:Bangkok (Krung Thep), Thailand  contact:CITES Secretariat  phone:+41-(0)22-917-81-39/40  fax:+41-(0)22-797-34-17  e-mail:info@cites.org www:http://www.cites.org/eng/cop/16/prop/index.php


For more information:
http://www.cites.org/eng/cop/16/prop/index.php and
http://climate-l.iisd.org/events/cites-cop-16/


Thursday, November 15, 2012

Chinese Updates: China Surveys Endangered Porpoises

China Surveys Endangered Porpoises
2012-11-13


Chinese scientists on Sunday launched a survey of endangered finless porpoises in the country's largest river Yangtze, amid worries that the freshwater mammal might be on the verge of extinction.

Consisting of researchers from the Ministry of Agriculture, the Chinese Academy of Sciences (CAS) and the World Wide Fund for Nature (WWF), the survey team set off in Wuhan, a central Chinese city along the Yangtze River.

The 40-day survey is the most comprehensive since 2006, when a survey found the population of finless porpoises down to 1,800 and pronounced the white-flag dolphin, a larger mammal native to the river, close to extinction.

There are probably only 1,000 finless porpoises in the Yangtze and two lakes linked to the waterway after continuous drops in the number, said Wang Ding, researcher from the Institute of Hydrobiology under the CAS.

"Finless porpoises may die out within 10 to 15 years, if strong measures are not taken," Wang warned.

The survey team will trace the porpoises using sonar system along the middle and lower reaches of the river, collecting data on the species' population, which will assist in the making of future protection policies.

The initial results of the survey will be published in December.

"As the flagship species in the Yangtze, finless porpoises are the barometer of the river's ecological conditions," said Wang Kexiong, deputy commander of the survey team.

"NOT OPTIMISTIC"

Scientists said the survey may not produce optimistic results, as human activities including illegal fishing, sand dredging and pollution have pushed the species to the brink of extinction.

In 2006, a similar survey found no white-flag dolphins along the Yangtze River, suggesting them as being "functionally extinct," which means the population is too small for the species' reproduction.

Both mammals were regarded as the symbol of the river, with groups of them seen swimming around ships, a demonstration of better river ecology back then.

Chinese scientists on Sunday launched a survey of endangered finless porpoises in the country's largest river Yangtze, amid worries that the freshwater mammal might be on the verge of extinction.

Consisting of researchers from the Ministry of Agriculture, the Chinese Academy of Sciences (CAS) and the World Wide Fund for Nature (WWF), the survey team set off in Wuhan, a central Chinese city along the Yangtze River.

The 40-day survey is the most comprehensive since 2006, when a survey found the population of finless porpoises down to 1,800 and pronounced the white-flag dolphin, a larger mammal native to the river, close to extinction.

There are probably only 1,000 finless porpoises in the Yangtze and two lakes linked to the waterway after continuous drops in the number, said Wang Ding, researcher from the Institute of Hydrobiology under the CAS.

"Finless porpoises may die out within 10 to 15 years, if strong measures are not taken," Wang warned.

The survey team will trace the porpoises using sonar system along the middle and lower reaches of the river, collecting data on the species' population, which will assist in the making of future protection policies.

The initial results of the survey will be published in December.

"As the flagship species in the Yangtze, finless porpoises are the barometer of the river's ecological conditions," said Wang Kexiong, deputy commander of the survey team.

"NOT OPTIMISTIC"

Scientists said the survey may not produce optimistic results, as human activities including illegal fishing, sand dredging and pollution have pushed the species to the brink of extinction.

In 2006, a similar survey found no white-flag dolphins along the Yangtze River, suggesting them as being "functionally extinct," which means the population is too small for the species' reproduction.

Both mammals were regarded as the symbol of the river, with groups of them seen swimming around ships, a demonstration of better river ecology back then.

Source:Xinhua
 
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