日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

   
 
 
Home > Updates

Threats to country's biodiversity spelled out in report

By Su Zhou (China Daily)

Updated: 2015-11-13

A report by the World Wild Fund for Nature has sounded a warning on the state of China's biodiversity - the different types of species found in the country and variations within them.

An official at the fund says habitat loss and degradation of nature caused by humans and development are the most significant threats to the country's biodiversity.

The report found that just two regions, Qinghai province and the Tibet autonomous region, have a so-called ecological surplus.

This means that their regional biocapacity exceeds their ecological footprint or, in other words, that regional biocapacity can meet the consumption demands of the local population.

The biocapacity of an ecosystem is an estimate of its production of certain biological materials such as natural resources, and its absorption and filtering of other materials such as carbon dioxide from the atmosphere.

China faces an enlarged ecological deficit with its terrestrial vertebrates declining by half and its ecological foot-print - a measure of human demand on ecosystems - doubling since 1970, the report says.

The Living Planet Report China 2015, a flagship research report on the nation's demand on nature, was released by WWF China on Thursday.

In 2010, six regions had an ecological surplus, the other four being the Inner Mongolia and Xinjiang Uygur autonomous regions and Yunnan and Hainan provinces.

Li Lin, program executive director of WWF China, said apart from Xinjiang, the other three could see a rapid return to an ecological surplus.

"Large-scale ecological construction in these three areas is expected to bring about a rapid return to ecological surplus," Li said. "The nature of resource development and industrial transformation in Xinjiang make it less likely to return to ecological surplus in the immediate future."

The report found that nearly half of the country's terrestrial vertebrates vanished between 1970 and 2010 and the population of amphibians and reptiles fell by 97.44 percent in these years.

"Habitat loss and degradation of nature caused by human activities and development are the most significant threats to biodiversity in China, "Lis aid. "Excessive hunting and climate change are also significant threats to amphibians, reptiles and mammals.

"Encouragingly, China's resident bird population stabilized from1970 to 2000, following a dramatic decline in earlier year, s" Li added.

"Thanks to increased protected areas and protection laws, the resident bird population since 2000 has increased by 43 percent."

Xia Guang, director of the Policy Research Center for Environment and Economy at the Ministry of Environmental Protection, said the focus on environmental protection has been adjusted in recent decades. Xia added that there should be government regulation and supervision along with preferential policies to reward environmentally friendly plans and innovative ideas from the public.

[email protected]

High-speed train debuts in Inner Mongolia

A bullet train departed Hohhot East Railway Station for Ulanqab marking the start of high-speed rail services using Inner Mongolia’s first newly-laid high-speed railway on Aug 3.

Grassland Tales From Inner Mongolia

This year marks the 70th anniversary of the establishment of the autonomous region, during which various celebrations are planned to showcase its prosperity and ethnic diversity.

Copyright ? 2013 China Daily All Rights Reserved
Sponsored by the Inner Mongolia Autonomous Region Government
Powered by China Daily
主站蜘蛛池模板: 精品欧美在线 | 日韩福利视频导航 | 黄色大片在线播放 | 香港三日本三级三级三级 | 在线二区人妖系列 | 国产精品视频观看 | 国产乱码一区二区三区四 | 人人草视频在线 | 青青青青久久久久国产的 | 色精品一区二区三区 | 日本三日本三级香港三级 | 亚洲欧洲一区二区 | 亚洲天堂久久 | 色一级 | 免费看那种视频 | 久久成人精品视频 | 亚洲伦理影院 | 久久中文字幕美谷朱里 | 小草社区影院 | 久久久久久久国产视频 | 亚洲高清视频在线观看 | 久久久.com | www.久草.com| 久久国产精品免费网站 | 亚洲成a人v大片在线观看 | 欧美综合久久 | 亚洲性色成人 | 在线一级片| 亚洲精品乱码8久久久久久日本 | 久久综合婷婷香五月 | 日韩免费视频网站 | 亚洲第一精品在线 | 91精品视频在线播放 | 亚洲一区二区三区在线 | 91免费视频版 | 搜一级毛片| 亚州老熟女A片AV色欲小说 | 久艹在线观看视频 | 一区二区三区欧美在线观看 | 日韩欧美亚洲一区 | 日本在线精品 |