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| 1 | Status and distribution of ungulates in Xinjiang,China显示文摘Based on a long-term field investigation and other research results,we reviewed the status and distribution of ungulates in Xinjiang,China. The ungulates in Xinjiang included 19 ungulate species(30 subspecies) from 6 families and 2 orders. Among them,3 species(2 subspecies) relate to Equidae(Perrisodactyla) ,and 16 species(28 subspecies) are from 5 families of Artiodactyla. In this paper,we analyzed the conservation status of most rare and important 13 ungulate species. Firstly,we proposed the protection of genetic diversity of Camelus ferus and the distribution areas of Moschus sifanicus,Procapra przewalskii and Saiga tatarica in Xinjiang. We found that Moschus sifanicus but not Procapra przewalskii distributed in Xinjiang. It was not clear whether the remnant populations of Saiga tatarica existed in Xinjiang and China-Kazakhstan border or not. We discussed that the protection level and rational use of Capra sibirica and enhancing protection level and enlarging monitoring and research projects for Pantholops hodgsoni and Gazella subgutturosa. And we would like to suggest Forestry Department to develop the captive breeding of Tibetan antelope for rational use. In addition,the captive breeding of Cervus elaphus in Xinjiang was reviewed. Local government should lessen strong control to Cervus elaphus because of many breeding centers' establishment. | XingYi GAO WenXuan XU WeiKang YANG David A BLANK JianFang QIAO KeFen XU | 2011 | Journal of Arid Land2011，3，1： | 5 |
| 2 | Distribution and status of bustards in China显示文摘 | Xingyi Gao Weikang Yang Jianfang Qiao Jun Yao Kefen Xu | 2008 | Frontiers of Biology in China2008，，4： | 1 |
| 3 | Distribution and status of bustards in China显示文摘This article presents the distribution and status of bustards,which are listed as first-category protected animals according to the survey results during 1990–2002 in China.The Chinese populations of Otis tarda dybowskii are breeding in south-west of Heilongjiang Province,western Jilin Province,east and middle Inner Mongolia,north Ningxia Hui Autonomous Region,and Gansu Province.A few can winter in the south breeding-range.Its winterrange lies from the south to the Yellow River,as far as to Guizhou Province and Jiangxi Province.Its population number is about 200–300 or 500–800.The Chinese populations of O.t.tarda are breeding in the north and west of Xinjiang.It is unclear about its winter-range,which is presumed to be in south Asia.Recently we found individuals wintering in Chabuchaer and west Xinjiang.The population number is about 2000–3000.The habitat in breeding range includes steppe,grassland,desert grassland,and farmland.The habitat in winter range is the beach of rivers and lakes,meadows,meadow-grassland,and wheatland.The Chinese populations of Chlamydotis undulata macqueeni are breeding in the fringe of the Jungar Basin,the banks of the Ulungur River,Balikun and south Turpan Basin in Xinjiang,west Inner Mongolia,and west Gansu.Northeast Mulei in eastern Jungar Basin of Xinjiang is the main breeding-range in the world.The bird uses desert and desert grassland as its habitat.Its winter-range is west Asia and south Asia.Its population number is about 2000.The Chinese populations of Tetrax tetrax are breeding in north Xinjiang,and China is located on the east border of its breeding-range.Its habitat is grassland and semi-desert,and its winter-range lies in south Asia.Its population in China is very scarce.In addition,we analyzed the causes of their endangerment and put forward protection tactics of Chinese Bustards. | Xingyi GAO Weikang YANG Jianfang QIAO Jun YAO Kefen XU | 2008 | Frontiers in Biology2008，3，4： | 0 |
| 4 | Two-dimensional crystallization of photosystem I chlorophyll a/b protein complex from cucumber显示文摘THE photosystem Ⅱ light-harvesting chlorophyll a/b protein complex (LHC Ⅱ) is a kind of integral membrane protein complex in the thylakoid membranes of chloroplasts from higher plants and green algae, and its most important biological function is light harvesting and | LIU Zheng SUI Senfang WANG Shaoxiong LOU Shiqing WANG Kefen ZHAO Fuhong KUANG Tingyun | 1997 | Chinese Science Bulletin1997，42，7： | 0 |
| 5 | Crystal Structure and Theoretical Calculation of 1,4-Bis- (1-ferrocenesulfonyl-2-benzimidazolyl) Butane显示文摘N, N-bisferrocenesulfonyl bisbenzimidazole 混合物 1,4 二度(1-ferrocenesulfonyl-2-benzimidazolyl ) 钢瓶煤气被准备。它的水晶结构是坚定的。水晶属于与空间组 P-1 和 a=0.87241 (13 ) 三斜晶系 nm, b=0.97553 (15 ) nm, c=1.4120 (2 ) nm,和 =83.041 (2 ) 呼搠 ? 湡 ?? | Yue Kefen Zhuo Fei Zhai Gaohong Hou Lei Lei Yibo Yin Bin Wang Yaoyu | 2011 | Chinese Journal of Chemistry2011，29，2： | 0 |
| 6 | Gold contents of both mantle-derived xenoliths and sulfides in them from eastern China显示文摘The gold contents of 59 samples of mantle-derived xenoliths, along with 85 samples of sulfide assem-blages in them, of Cenozoic basalt from eight districts in eastern China are analyzed. The gold contents of mantle xenoliths usually fall in the range of 10-9―10-8, whereas those of the sulfide assemblages fall in the range of 10-4―10-2. This implies that the latter are several hundred thousand times higher than the former, and thus that Au in the mantle is concentrated mostly in sulfide assemblages. Gold con-tents of both mantle-derived xenoliths and sulfide assemblages in them are inhomogeneous spatially, but their distribution rules are similar. Except the samples from Hainan Province, either the mantle xenoliths with high gold content or sulfide assemblages of the mantle-derived xenoliths with high gold content are distributed mostly on the north and south margins of the North China platform (Hannuoba of Hebei Province and Linqu, Changle of Shandong Province), corresponding to districts with concen-trated gold deposits in northwest Hebei Province and Jiaodong Peninsula of Shandong Province. This may reflect the correlativity in age, nature and composition between the continental crust and the un-derlying lithospheric mantle. The underlying lithospheric mantle of the North China platform is an an-cient gold-rich lithospheric mantle. The gold-rich lithospheric mantle may be the material source of later activation, enrichment, transportation and mineralization of gold by auriferous CO2 mantle fluids. | KeFen Yue Ying He | 2008 | Science China Earth Sciences2008，51，4： | 0 |
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