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浏览/检索结果: 共10条，第1-10条 帮助 限定条件 学科主题：地理学::自然地理学     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Decline in Chinese lake phosphorus concentration accompanied by shift in sources since 2006 期刊论文 NATURE GEOSCIENCE, 2017, 卷号: 10, 期号: 7, 页码: 507-511 作者:  Tong, YD (Tong, Yindong) 收藏  |  浏览/下载：43/0  |  提交时间：2018/05/31 Cycle Impact Assessment  Fresh-water  Eutrophication  Phytoplankton  Ecosystems  Emissions  Pollution  Paradigm  Nitrogen  Plateau   Traffic-related trace elements in soils along six highway segments on the Tibetan Plateau: Influence factors and spatial variation 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2017, 卷号: 581-582, 期号: 0, 页码: 811-821 作者:  Scott, CA (Scott, Christopher A.);  Wang, GX (Wang, Guanxing);  Zeng, C (Zeng, Chen);  Zhang, F;  Zhang, F (Zhang, Fan) 收藏  |  浏览/下载：23/0  |  提交时间：2018/07/17 HEAVY-METAL CONCENTRATIONS  ROADSIDE SOILS  RISK-ASSESSMENT  CHINA  URBAN  CONTAMINATION  EMISSIONS  DUST  LEAD  IDENTIFICATION   A Systematic Evaluation of Noah-MP in Simulating Land-Atmosphere Energy, Water, and Carbon Exchanges Over the Continental United States 期刊论文 JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2017, 卷号: 122, 期号: 22, 页码: 12245-12268 作者:  Cai, XT (Cai, Xitian);  Zhang, YS (Zhang, Yinsheng);  Niu, GY;  Ma, YM (Ma, Yaoming);  Ma, N (Ma, Ning) 收藏  |  浏览/下载：24/0  |  提交时间：2018/05/16 Research Nldas-2 Systems  Data Assimilation System  Basin-scale Assessment  National Centers  Stomatal Conductance  Bsrn Measurements  Modeling System  Surface Models  Climate Models  River-basin   Mid-late Pleistocene glacial evolution in the Grove Mountains, East Antarctica, constraints from cosmogenic Be-10 surface exposure dating of glacial erratic cobbles 期刊论文 QUATERNARY SCIENCE REVIEWS, 2016, 卷号: 145, 期号: 0, 页码: 71-81 作者:  Dong, GC (Dong, Guocheng);  Huang, FX (Huang, Feixin);  Caffee, MW (Caffee, Marc W.);  Huang, FX;  Yi, CL (Yi, Chaolu) 收藏  |  浏览/下载：23/0  |  提交时间：2017/09/26 Glacial HisTories From The East Antarctic Ice Sheet (Eais) Provide Keys To UnderstAndIng Correlations Between The Eats And Global Climate. They Are Especially Helpful In The Assessment Of Global Sea Level Change  And As a Means Of Quantifying The Magnitude Of pAst Glacial Activity And The RAte At Which Ice Responded To climAte Change. Given The Significance Of Eais Glacial hisTories  It Is Imperative That More Glacial Chronologic Data For thIs Region Be Obtained  Especially For The Mid-to-lAte Pleistocene. We Report Cosmogenic Be-10 Surface Exposure DAtIng Results From Glacially Transported Cobbles Embedded In Blue-ice moraIne MAterial At Mount hardIng  The Grove Mountains  Eais. Forty Exotic Cobbles Sampled AlOng Two PrOfiles (a And b) On This Blue-ice MoraIne Present Apparent Exposure-ages RangIng From 7.2 To 542.2 Ka. We Explore This Scattered Dataset By UsIng PrIncipal compOnent Analysis (Pca) To Identify Statistically Significant Trends In The Data. We Identify a correlatiOn betWeen Exposure-age And Distance Of The Cobbles From Mount hardIng. In prOfile a  Cobbles Further From Mount HardIng Yield Older Exposure-ages Than Those That Are Relatively Close. In Profile b  Cobbles Closer To Mount HardIng Are Found To Have Relatively Older Exposure-ages. In Term Of Glacial hisTory We Suggest That The Direction Of Ice Flow Changed durIng The Period From Similar To 60 To 200 Ka  And That Multiple Glacial Fluctuations Occurred In The Mid-late Pleistocene. (c) 2016 Elsevier Ltd. All Rights Reserved.   The study of near-ground free convection conditions at Nam Co station on the Tibetan Plateau 期刊论文 THEORETICAL AND APPLIED CLIMATOLOGY, 2011, 卷号: 105, 期号: 1-2, 页码: 217-228 Zhou DG (周德刚); Eigenmann R (Eigenmann Rafael); Babel W (Babel Wolfgang); Foken T (Foken Thomas); Ma YM (马耀明) 收藏  |  浏览/下载：10/0  |  提交时间：2012/05/09 EDDY COVARIANCE MEASUREMENTS  BALANCE CLOSURE PROBLEM  SURFACE-ENERGY BUDGET  CARBOEUROPE FLUX DATA  QUALITY ASSESSMENT  HEAT-FLUX  SITES  VARIABILITY  FOREST  CARBON   Evaluation of a cloud-gap-filled MODIS daily snow cover product over the Pacific Northwest USA 期刊论文 JOURNAL OF HYDROLOGY, 2011, 卷号: 404, 期号: 3-4, 页码: 157-165 作者:  Yao TD(姚檀栋) 收藏  |  浏览/下载：12/0  |  提交时间：2012/05/09 MODIS  Snow cover  Cloud-gap-filled  Accuracy assessment   A First-order Method to Identify Potentially Dangerous Glacial Lakes in a Region of the Southeastern Tibetan Plateau 期刊论文 MOUNTAIN RESEARCH AND DEVELOPMENT, 2011, 卷号: 31, 期号: 2, 页码: 122-130 作者:  Yao TD(姚檀栋) 收藏  |  浏览/下载：14/0  |  提交时间：2012/05/10 MORAINE-DAMMED LAKES  SOUTHWESTERN BRITISH-COLUMBIA  OUTBURST FLOODS  CATASTROPHIC DRAINAGE  HAZARD ASSESSMENT  RIVER BASIN  SWISS ALPS   Solar radiation trend across China in recent decades: a revisit with quality-controlled data 期刊论文 ATMOSPHERIC CHEMISTRY AND PHYSICS, 2011, 卷号: 11, 期号: 1, 页码: 393-406 Tang WJ (唐文君); Yang K (阳坤); Qin J (秦军); Cheng CCK (Cheng C. C. K.); He J (He J.) 收藏  |  浏览/下载：12/0  |  提交时间：2012/05/14 LONG-TERM TRENDS  ARTIFICIAL NEURAL-NETWORKS  BROAD-BAND MODELS  IRRADIANCE PREDICTIONS  PERFORMANCE ASSESSMENT  SURFACE  TRANSMITTANCE  TEMPERATURE  VISIBILITY  ATMOSPHERE   Quality control and estimation of global solar radiation in China 期刊论文 SOLAR ENERGY, 2010, 卷号: 84, 期号: 3, 页码: 466-475 Tang WJ(唐文君); Yang K(阳坤); He J(何杰); Qin J(秦军) 收藏  |  浏览/下载：18/0  |  提交时间：2011/05/04 ARTIFICIAL NEURAL-NETWORKS  BROAD-BAND MODELS  SUNSHINE DURATION  IRRADIANCE PREDICTIONS  PERFORMANCE ASSESSMENT  HYDROLOGICAL MODEL  RIVER-BASIN  TEMPERATURE  SIMULATION  PRECIPITATION   On downward shortwave and longwave radiations over high altitude regions: Observation and modeling in the Tibetan Plateau 期刊论文 AGRICULTURAL AND FOREST METEOROLOGY, 2010, 卷号: 150, 期号: 1, 页码: 38-46 Yang K(阳坤); He J(何杰); Tang WJ(唐文君); Qin J(秦军); Cheng; CCK (Cheng; Charles C. K.) 收藏  |  浏览/下载：95/0  |  提交时间：2011/05/05 DIRECT SOLAR TRANSMITTANCE  BROAD-BAND MODELS  IRRADIANCE PREDICTIONS  PERFORMANCE ASSESSMENT  RIVER-BASIN  DATA SETS  SURFACE  VARIABILITY  FLUXES  UNCERTAINTIES