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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.

BEIJING, March 18 (Xinhua) -- U.S. Ambassador to China Jon Huntsman Thursday said the U.S.- China relationship is mature and stable enough to weather differences between the two countries.Huntsman made the remarks in his speech, "2010: The Year of Decision," at the prestigious Tsinghua University in Beijing.The ambassador thought 2010 would be "the most important year in the history of the Sino-U.S. relations," as the two sides had to take action and make real progress on pressing global challenges like economic recovery and climate change.The China-U.S relationship had a good start after President Obama took office last year.However, U.S arms sales to Taiwan and U.S leaders' meetings with the ** Lama posed problems."I've seen enough ups and downs to know that the recent turbulence we've experienced is part of a natural cycle. Our relationship is mature and stable enough to weather our differences," said Huntsman in his half-hour speech.Huntsman said he was confident the two countries would work through their differences through dialogue, and they would be able to get on with the global challenges."Together we can lay the foundation for another 30 years of economic growth and stability in our countries, and in the world," he said."I am convinced that blue skies are already on the horizon," he said.He expected the bilateral relationship would regain the "high cruising altitude" of last year by the opening of the Shanghai World Expo in May.He was also confident the two sides would make real progress on the global challenges when they met for the second round of the U.S.-China Strategic and Economic Dialogue (SED) and when Chinese President Hu Jintao visited the United States this year.

BEIJING, Jan. 21 (Xinhua) -- The government will step up efforts to eliminate outdated production capacity, said a statement issued by the State Council on Wednesday.Eliminating outmoded production capacity was imperative to transform the economic growth pattern, boost economic growth quality and fight the global downturn, said the statement issued after a State Council executive meeting chaired by Premier Wen Jiabao.Eliminating outdated production capacity was also necessary to promote energy efficiency and emissions cuts and address global climate change, the statement said.China had made positive progress in eliminating outdated production capacity, but the proportion of outdated capacity was still too high in certain key fields, said the statement.The problems should be tackled through the law, economics, technology and necessary administrative methods.The State Council discussed specific targets to eliminate outdated capacity in fields such as electricity, coal, coke, ferroalloy, calcium carbide, iron and steel, non-ferrous metals, construction materials and light industry and textile industry.To realize the targets, efforts should be made to improve market admission requirements, use market mechanisms, strengthen law enforcement, promote stimulus mechanisms and step up supervision, according to the decision reached at the meeting.

BEIJING, March 2 (Xinhua) -- China on Tuesday urged the United States to work to push bilateral ties back to normal track as two senior U.S. diplomats came to Beijing with hope to ease tensions between the two countries.U.S. Deputy Secretary of State James Steinberg and National Security Council Senior Director for Asian Affairs Jeffrey Bader began their visit in Beijing from Tuesday to Thursday before going to Japan.China's foreign ministry has so far given few details about the visit. The U.S. embassy in China has no plan to hold a press conference as usual."We will have a press release as soon as we get further information about the detailed arrangements," Chinese Foreign Ministry spokesman Qin Gang said, declining to disclose whom the two U.S. diplomats will meet.But Qin repeated at the regular news briefing that the responsibility of the setback of the Sino-U.S. relations lay with the U.S. administration."We urge the U.S. side to earnestly observe the principles laid down in the three Sino-U.S. joint communiques and their joint statement, respect China's core interests and properly handle sensitive issues, and work with the Chinese side to push relations back on a healthy and normal track," Qin said.The United States angered China with its decision to sell arms to Taiwan and President Barack Obama's meeting with the ** Lama regardless of China's objections. China has repeated that the U.S. move would severely harm its core interests.Steinberg's trip was widely seen as a U.S. effort to mend ties with China at a time when they need to cooperate on a range of global issues, including the economic downturn, climate change and trade liberalization.U.S. State Department spokesman Philip Crowley said Monday that the two sides would discuss "bilateral, regional and global issues" during the visit, which would be "an opportunity to refocus on the future."Steinberg and Bader are expected to talk about the Iran nuclear issue as Western powers are weighing sanctions against Iran over its nuclear program.But Qin said there is still room for diplomatic efforts and the parties should work to maintain and promote the process of dialogue and negotiations for a proper resolution of the Iran nuclear issue.Also on Tuesday, a senior Chinese official said Sino-U.S. relations were experiencing a "spring chill" at the beginning of 2010 and suggested more cooperation and "less containment" in bilateral ties.

BEIJING, Jan. 27 (Xinhua) -- Both output and sales values of China's machinery industry exceeded 10 trillion yuan (1.46 trillion U.S. dollars) last year, the China Machinery Industry Federation (CMIF) said here Wednesday.Output value reached 10.75 trillion yuan in 2009, up 16.07 percent from the year earlier. Sales value was 10.48 trillion yuan, up 16.11 percent,said Wang Ruixiang, the CMIF director.From January to November last year, the sector's profits reached 581.6 billion yuan, up 22.8 percent year on year.The auto sector was the "engine" that drove the overall growth of the industry last year, said Wang, adding nearly 30 percent of output value of the machinery industry was generated by automakers.Wang predicted the machinery sector would reach a 15 percent growth in output and sales values this year, with profits likely to grow 10 percent.