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    题名 作者 年代 出处 被引量
1Rocky Desertification Risk Zone Delineation in Karst Plateau Area:A Case Study in Puding County,Guizhou Province显示文摘Karst rocky desertification is a geo-ecological problem in Southwest China.The rocky desertification risk zone delineation could be used as a guide for the regional and hierarchical rocky desertification management and prevention.We chose the middle and lower reaches of the Houzhai underground basin on the karst plateau in Puding County, Guizhou Province, China as the study area and selected land use type, elevation, slope, aspect, lithology and settlement buffer as the main driving factors of the rocky desertification.The potential risk of rocky desertification was quantified with the factor-weights union method and statistical analysis method.Five grades of rocky desertification risk were delineated based on Geographic Information System.The extremely low, low, moderate, high and extremely high rocky desertification risk zones accounted for 5.01%, 44.17%, 33.92%, 15.59% and 1.30%, respectively.As a whole, the rocky desertification risk level was moderate because the area of low and moderate rocky desertification risk zones occupied 78.09% of the study area.However, more than half of the area(about 50.81%) was predicted to have moderate rocky desertification risk and above, indicating that the study area was subject to rocky desertification.Rocky desertification risk was higher in the southeast and lower in the northwest of the study area.Distinct differences in the distribution of rocky desertification risk zones corresponding to different factors have been found.ZHANG Panpan HU Yuanman XIAO Duning LI Xiuzhen YIN Jie HE Hong S 2010Chinese Geographical Science2010,20,1:15
2Temporal and spatial dynamical simulation of groundwater characteristics in Minqin Oasis显示文摘Application scope of geostatistics has been gradually extended from original geologic field to soil science and ecological field, etc. and its successful application results have been widely demonstrated. But little information is reported as to the direct use of geostatistical method to work out the distribu- tion map of groundwater characteristics. In this paper the semivariogram of geostatistics, in combina- tion with GIS, was used to quantitatively study the spatial variation characteristics of groundwater table depth and mineralization degree and their relation to the landuse changes. F test of the used spherical model reached a very significant level, and the theoretical model can well reflect the spatial structural characteristics of groundwater table depth and mineralization degree and achieve an ideal result. This shows that the application of the method in the dynamical simulation of groundwater is feasible. And this paper also provides useful reference for the application of geostatistics in the study of the dy- namical variations of groundwater resources in the oasis.XIAO DuNing LI XiaoYu SONG DongMei YANG GuoJing 2007Science China Earth Sciences2007,50,2:7
3Effects of Forest Roads on Habitat Pattern for Sables in Da Hinggan Mountains, Northeasten China显示文摘The anthropogenic managements of forest have created a network of roads resulting in the loss and alternation of habitat. To better understand road′s impact on animal habitats, we assessed the habitat pattern of sables(Martes zibellina), one of rodents within national first-class protected species, when roads are considered in Huzhong area in Da Hinggan Mountains, northeastern China. Employing published literatures about behavior ecology, aerial photographs and forest stand maps, we classified the study area into three habitat types including best-suitable, suitable and unsuitable habitats based on sable habitat requirements at the landscape scale including four variables derived from forest source map with attribute database. Results indicated the loss and significant fragmentation of best-suitable habitat and home range habitat when roads, especially 150 m avoidance distance of roads, were considered. The roads reduced and fragmented highly suitable habitats more significantly during earlier development period than the later development period. Additionally, the suitable area percentage increased with increasing distance to roads. This study helped to identify the suitable area for sables and location of sable population. Also, this study suggested the passage construction and road management involving road closure and removal will reduce the fragmentation functionally and benefit the sable population.LI Yuehui WU Wen XIONG Zaiping HU Yuanman CHANG Yu XIAO Duning 2014Chinese Geographical Science2014,24,5:4
4Ecological function regionalization of fluvial corridor landscapes and measures for ecological regeneration in the middle and lower reaches of the Tarim River, Xinjiang of China显示文摘The middle and lower reaches of the Tarim River are currently one of the main regions of ecological restoration in the arid areas of western China.Using the principles and method of landscape ecology,this study has chosen the fluvial corridor landscape in the middle and lower reaches of the Tarim River,and discusses the region's ecologically functional regionalization system and issues related to its practical classification.On this basis the corresponding regionalizing principles and standards were developed which were used to qualitatively divide the three main landscapes as the ecologically functional areas in the drainage basin.The paper has also analyzed the characteristic of the study areas,and has put forward the measures for its ecological restoration.Zhou, HuaRong Xia, DuNing 2010Journal of Arid Land2010,2,2:2
5Corridor effect of the spatial changes of landscape patterns in arid areas:A case study of the river corridor areas in the middle and lower reaches of Tarim River显示文摘在 Tarim Riverare 的中间、更低的活动范围的河走廊区域在 Ruoqiang 从 Qara 水库 inYuli 县沿着河节由传统的绿走廊统治了到泰泰马·莱克县,它在 Tarim 河分水岭在社会、经济的发展起一个重要作用与一极其重要的生态的功能。对水路垂直的缓冲区地区从水路在 5-kminterval 开始沿着两个河边被定义(10 km 更宽) 用缓冲区地区分析的方法。每个缓冲区地区的风景模式索引被计算,并且主要风景模式的索引被分析以便在风景和补丁层次上揭示放射的效果和河走廊的特征。放射的宽度通常是在学习区域的 30 km 的结果表演,和罐头直到在潜水艇的 50-70 km -- 区域 FG1 因为学习区域位于二排水盆,与在他们之间的一个生态的空隙的地区。树林和沼泽地的 Thelandscapes 通常在 10 km 缓冲区地区以内被散布(它意味着缓冲区地区是离开水路的 5 km;一样此后) 沿着两个河边。而且,缓冲区地区越靠近到水路,补丁密度和最大的补丁索引是越多 higher。在为学习区域的生态、环境的新生,河走廊的生态的效果的程度必须充分被考虑,并且工程必须科学地并且讲道理地被计划并且设计。ZHOU Huarong XIAO Duning ZHOU Kefa 2006Chinese Science Bulletin2006,51,A01:2
6Unskilled and unaware of it:How difficulties in recognizing one's own incompetence lead to infated self-assessments显示文摘Kruger J Duning D 1999Journal of Personality and Social Psychology1999,77,:1
7The determinants of international production显示文摘DUNING J H 1973Oxford Economic Papers1973,25,3:1
8Inhibition oI larolilert licm and dilferenlialicm by ICU 486 in human endomelrial slromal and elailhelial hells in vitro显示文摘YRNNGE KIEL J DUNE M WNLWIENER D 2000Exp Clin Endocrinol Diabetes2000,108,:1
9Excellent cognitive performance despite massive cerebral white matter changes显示文摘 Kuqel H Knecht S 2005Neuroradiology2005,47,:1
10Metaanalyses of acustimulations: effects on nausea and vomiting in postoperative adult pa tients显示文摘Shiao S Y Dune L S 2006Explore(NY)2006,2,3:1
11Excellent congnitive performance despite massive cerebral white matter changes显示文摘Duning T Kuquel H Kuqel H 2005Neuroradiology2005,47,10:1
12Occult atrial fibrillation in cryptogenic stroke:Detection by 7-day electrocardiogram versus implantable cardiac monitors显示文摘Ritter MA Kochhauser S Duning T 2013Stroke2013,44,:1
13The effect of spatial pattern on nutrient removal of a wetland landscape 显示文摘LI XIUZHEN JONGMAN R XIAO DUNING 2002Landscape and Urban Planning2002,60,1:1
14Serum C-reactive protein is linked to cerebral microstructural integrity and cognitive function显示文摘Wersching H Duning T Lohmann H 2010Neurology2010,74,10:1
15Serum C-reactive protein is linked to cerebral microstructural integrity and cognitive function显示文摘Wersching H Duning T Lohmann H 2010Neurology2010,74,13:1
16Atrial fibrillation in stroke-free patients is associated with memory impairment and hipp- ocampal atrophy 显示文摘Knecht S Oelschlager C Duning T 2008Eur Heart J2008,29,:1
17Nerve fiber impairment of anterior thalamocortical circuitry in juvenile myoclonic epilepsy 显示文摘Deppe M Kellinghaus C Duning T 2008Neurology2008,71,:1
18Constituents of Lepidium meyenii ‘ rnaca'显示文摘MUHAMMAD L ZHAO J P DUNE AR D C 2002Phytochemistry2002,59,:1
19Creating climate reference datasets: CARDS workshop on adjusting radiosonde temperature data for climate monitoring 显示文摘Free M Dune I Aguilar E 2002Bulletin of the American Meteorological Society2002,83,:1
20Excellent cognitive performance despite massive cerebral white matter changes显示文摘Duning T Kuqel H Knecht S 2005Neuroradiology2005,47,10:1
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