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CHANGSHA/HARBIN, Feb. 12 (Xinhua) -- As Chinese people are embracing the arrival of the Year of Tiger on Saturday, zoologists are worried about the survival of South China Tigers as the endangered species are facing a serious problem of inbreeding.No traces of the tigers have been found in the last decade, they said.The number of captive South China tigers (Panthera tigris amoyenesis) rose to 92 in 2009 from 60 in 2007 but all the tigers were the offsprings of six wild South China tigers which were caught more than 40 years ago, said Deng Xuejian, a professor with the Department of Biology of Hunan Normal University, based in Changsha, capital of central China's Hunan Province."The inbreeding may lead to genetic freaks, low survival rates and poor physical makeup," Deng said.All the genes have come from two male and four female tigers, which had lead to highly identical genes in the offspring, Deng said."The situation may reduce the genetic diversity and cause degradation or even the extinction of the species," he said.The tigers would lose genetic diversity if their genes were too similar, said Ma Zaiyu, president of veterinary hospital of Changsha Zoo."The number of the members of a species should be at least 1,000 to maintain the stability of the species," Ma said.Zoologists estimated the number of wild South China tigers could have been less than 30 in the 1990s. The remaining wild tigers are presumed to live in the remote areas of Guangdong, Hunan, Fujian and Jiangxi provinces, Deng Xuejian said.Based on analysis of relevant date combining field investigation, Deng estimated the number of wild South China tigers could be less than 10.No traces of wild South China tigers were reported in Hunan in the last two years, said Zhou Shuhuai, director of wildlife protection section of the Hunan provincial forestry bureau."The number is limited and the tigers scatter in different areas, which make it difficult for natural breeding between wild tigers," said Huang Gongqing, a tiger expert at South China Tiger Breeding Base in Suzhou, a city of east China's Jiangsu Province."The extinction of the wild tigers will happen sooner or later," Huang warned.Some experts have said that there may be already no wild South China tigers. "However, we cannot know as the animal is very difficult to trace," Deng said.Ma Zaiyu said to avoid extinction of the species, more captive tigers should be bred, and some genes might be recovered when the population reaches 1,000, while Deng suggested continuous search for wild tigers to enrich the captive tigers' genes.The situation is much better for the Siberian tigers (panthera tigris altaica) in northeast China as the number of the wild ones is quite stable, experts said.The number maintains at around 20 in China, among which 10 to 14 are in Heilongjiang Province and eight to ten are in Jilin Province, said Sun Haiyi, deputy director of Heilongjiang Wildlife Institute"But no more young tigers under one year old have been discovered in the past two years. The reason might be the number of female tigers are less than the males and the animals are relatively isolated by the mountains," Sun said.China established a breeding base for the Siberian tigers in Heilongjiang in 1986 and the number of captive tigers has increased from eight to current more than 800, Sun said.Experts called for more efforts to protect the habitats of the tigers for the purpose of protection and re-wilding of the tigers.

ay station ticket lobby.     Under the new rule, ticket check might take much longer time at the railway station. Unlike an airplane that can only carry hundreds of passengers, a train normally carries 2,000 passengers and it will take long time to get all passengers aboard.     Possible delays at the train station might cause security problems, said a railway ministry official at a press conference late last year.     Fake identity cards or documents will be another problem.     According to the statement issued by the Ministry of Railways, besides ID cards, other identification documents such as diplomat certificates, military IDs, and consulate certificates, are all applicable when purchasing a ticket.     As most of these certificates couldn't be checked online, some netizens questioned if the ticket sales staff could tell the difference between a real certificate and a fake one.     "To improve the efficiency of ticket check, we have added another 100 ticket entrances and 3,000 ticket check staff at the train station," said Huang Xin, director of passenger service department of Guangzhou Railway Group said.     The Guangzhou Railway Group also started to use a new ID recognition system, including an ID card reader, a camera and a printer, to shorten the ID verification time.     "The real-name system aims to crack down on scalpers," Huang said," We're sorry for the inconveniences that might be caused by the trial. But We badly need understanding and support from passengers." People enter the Beijing West Railway Station in Beijing, capital of China, Jan. 17, 2009. Tens of millions of Chinese are traveling to their home towns or vacation spots for the Lunar New Year, or the Spring Festival, which falls on Jan. 26 this year

BEIJING, March 6 (Xinhua) -- China will further improve the formation mechanism of exchange rate of the renminbi, or the country's currency yuan, to keep the exchange rate basically stable at an adaptive and balanced level, the People's Bank of China said Saturday.The central bank made the statement in a report delivered to media during a press conference on the sideline of the annual parliament session.  Zhang Ping, Chairman of National Development and Reform Commission (NDRC), Xie Xuren, the Minister of Finance, Chen Deming, the Minister of Commerce, and Zhou Xiaochuan, governor of the People's Bank of China, attend a news conference of the Third Session of the 11th National People's Congress (NPC) on the enhancement and improvement of macro-economic control held at the Great Hall of the People in Beijing, China, March 6, 2010.

BEIJING, Feb. 23 (Xinhua) -- Danish Prime Minister Lars Loekke Rasmussen earlier this month expressed his appreciation for Chinese Premier Wen Jiabao's important and constructive role in the Copenhagen conference, a Chinese Foreign Ministry spokesman said Tuesday.Rasmussen made the remarks in a letter to Wen on Feb. 12, said spokesman Qin Gang at a regular press conference.Premier Wen on Jan. 29 wrote a letter in reply to Rasmussen concerning the Copenhagen Accord, reiterating China's support for the Accord and the country's climate change commitments.Wen said in the letter that the Copenhagen Accord which resulted from the UN climate change conference in the Danish capital last year laid the foundation for advancing international cooperation on climate change and enabled future negotiations to take place.Rasmussen replied on Feb. 12 that he fully agreed with Wen on his evaluation, saying that he was inspired by China's support for the Accord, Qin said.The Chinese government had reported its emission cuts progress to the Secretariat of the UN Framework Convention on Climate Change (UNFCCC), reaffirming a reduction of carbon dioxide emission intensity per unit of GDP by 40 to 45 percent by 2020 against 2005 levels.Rasmussen welcomed the China's emission cuts progress. He also agreed with Wen on adhering to the main role of the UNFCCC in future negotiations, Qin said.China hoped Denmark, as chair of the Conference of UNFCCC Parties, would continue to play a positive role, Qin said, noting that the country would maintain contacts with Denmark.In Tuesday's press conference, Qin also responded to a question related to UN climate chief's announcement of resignation.Yvo de Boer has announced last week that he will resign his position as Executive Secretary of the UNFCCC as of July 1 this year.Qin said de Boer had contributed positively in organizing and serving the international negotiations on climate change since assuming his current post in 2006.China had cooperated well with the UNFCCC secretariat, and supported de Boer's efforts, Qin said. He said he hoped that de Boer would continue his contribution to tackling climate change in his new job.De Boer would be joining the consultancy group KPMG as Global Adviser on Climate and Sustainability, as well as working with a number of universities, according to a statement by the United Nations.

MUNICh, Germany, Feb. 5 (Xinhua) -- Speaking highly of the deepening China-Europe relations over the past decades, Chinese Foreign Minister Yang Jiechi on Friday told the Munich Security Conference that a brighter future of bilateral ties calls on both sides to embrace an open and inclusive spirit.With this year marking the 35th anniversary of diplomatic relations between China and the European Union, the Chinese top diplomat said China and the EU have established "a comprehensive strategic partnership that is all-dimensional, wide-ranging and multi-tiered" and the changing world "has brought China-EU relations to a new historical starting point.""To achieve a brighter future (of China-EU relations), we must manage our relations from a strategic and long-term perspective," Yang said. "We must respect each other, treat each other as equals, and accommodate each other's core interests and major concerns."He also expressed the hope that Europe will see China "in a more objective and sensible light" and recognize that China's development is not a challenge but an opportunity."We do not expect China and Europe to see eye to eye on each and every issue, and we need not be afraid of our differences," he added."As long as we both embrace an open and inclusive spirit, we will have more consensus than differences and more mutual benefits than frictions, and cooperation will be the defining theme of China-EU relations," Yang said.As to the host country of the security conference, Yang said " China-Germany ties have maintained dynamic growth.""In the face of the complex international situation and various grave challenges, China and Germany must bear in mind the larger and long-term interests and further enhance mutual trust and cooperation," he said, adding that China is ready to join Germany "in a common effort to elevate our partnership of global responsibility to a higher level."It was the first appearance of a Chinese foreign minister in the Munich Security Conference's 46-year history.