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国家自然科学基金(41121001): 作品数：31被引量：183H指数：7; 导出分析报告; 相关作者：任贾文丁永建韩添丁张世强南卓铜更多>>; 相关机构：中国科学院中国科学院大学中国气象科学研究院中国科学院西北生态环境资源研究院更多>>; 相关期刊：《地球科学进展》《盐湖研究》《Science Bulletin》《中国科学院院刊》更多>>; 相关主题：TIBETAN_PLATEAU冰冻圈GLACIERANTARCTICA自然过程更多>>; 相关领域：天文地球环境科学与工程农业科学水利工程更多>>

冰冻圈物理研究的新视野被引量：2: 《中国科学院院刊》2020年第4期450-455,共6页任贾文; 国家自然科学基金创新群体项目(41121001);国家自然科学基金重大项目(41690140)。; 冰是冰冻圈核心物质,但不同冰冻圈要素因冰的含量及其他物质组成有所不同,物理性质及各种物理过程存在明显差异。经过20世纪中后期对冰的物理性质的大量实验研究和冰冻圈主要要素物理特征的广泛调查,冰的物理性质和冰冻圈主要要素物理...; 关键词：冰冻圈物理冰物理学水热和动力学过程冰冻圈模拟

High-resolution mass spectrometric characterization of dissolved organic matter from warm and cold periods in the NEEM ice core: 《Research in Cold and Arid Regions》2018年第1期38-46,共9页Jian Zhong Xu Amanda Grannas Cun De Xiao Zhi Heng Du Amanda Willoughby Patrick Hatcher Yan Qing An; supported by grants from the Hundred Talents Program of the Chinese Academy of Sciences,the Science Fund for Creative Research Groups of the National Natural Science Foundation of China(NSFC)(41425003,41121001);the Ministry of Science and Technology of China(Mo ST,2013CBA01804);the Scientific Research Foundation of the Key Laboratory of Cryospheric Sciences(SKLCS-ZZ-2017-01); Dissolved organic matter(DOM) is an important component of ice cores but is currently poorly characterized. DOM from one Holocene sample(HS, aged at 1600–4500 B.P.) and one Last Glacial Maximum sample(LS, aged at 21...; 关键词：NEEM ICE core FT-ICR-MS dissolved organic MATTER

兰州市冬季气溶胶吸光特性研究——黑碳与棕色碳的区分及特征分析被引量：2: 《冰川冻土》2017年第6期1249-1257,共9页谢聪慧徐建中; 国家自然科学基金项目(41121001)资助; 为研究兰州市冬季亚微米气溶胶的吸光特性,利用2014年1月10日至2月4日黑碳仪(AE31)和高分辨率飞行时间质谱仪(HR-To F-AMS)观测资料,对气溶胶的吸光特性进行了分析。首先根据黑碳气溶胶(BC)和棕色碳气溶胶(BrC)的光学特性差异对二者进...; 关键词：兰州黑碳棕色碳吸收系数来源

Heavy Metal-Polluted Aerosols Collected at a Rural Site,Northwest China: 《Journal of Earth Science》2017年第3期535-544,共10页Xiaoyu Zhang Zhongqin Li Nozomu Takeuchi Feiteng Wang Shengjie Wang Xiaoni You Ping Zhou; supported by the National Natural Science Foundation of China(Nos.41201065,41121001,41261017,41171057,41161012);the fund for Creative Research Groups of China(No.41121001);the foundation for Excellent Youth Scholars of CAREERI,CAS(No.51Y251B51);the SKLCS Foundation(No.SKLCSZZ-201201-01);the National Basic Research Program of China(Nos.2010CB951003,2010CB951404);the Knowledge Innovation Project of the Chinese Academy of Sciences(No.KZCX2EW-311); Daily samples of aerosol（n=27） were collected from September 21 st to October 4th, 2013 in Fukang（44.17°N, 88.45°E, 475 m a.s.l.）, Xinjiang, Northwest China. The enrichment factors（EFc） of selected 49 elements...; 关键词：heavy metal pollution aerosols Central Asia

Trace elements and rare earth elements in wet deposition of Lijiang,Mt.Yulong region,southeastern edge of the Tibetan Plateau被引量：3: 《Journal of Environmental Sciences》2017年第2期18-28,共11页Junming Guo Shichang Kang Jie Huang Mika Sillanpaa Hewen Niu Xuejun Sun Yuanqing He Shijing Wang Lekhendra Tripathee; supported by the National Natural Science Foundation of China(Nos.41225002,41201057 and 41121001);the Strategic Priority Research Program(B)of the Chinese Academy of Sciences(XDB03030504);Academy of Finland(Grant No.268170); In order to investigate the compositions and wet deposition fluxes of trace elements and rare earth elements（REEs） in the precipitation of the southeastern edge of the Tibetan Plateau, 38 precipitation samples were ...; 关键词：Trace elements Rare earth elements Wet deposition Seasonal variation Lijiang city Tibetan Plateau

Atmospheric insight to climatic signals of δ^18O in a Laohugou ice core in the northeastern Tibetan Plateau during 1960–2006: 《Research in Cold and Arid Regions》2016年第5期367-377,共11页WenTao Du ShiChang Kang Xiang Qin XiaoQing Cui WeiJun Sun; supported by the Global Change Research Program of China (No. 2013CBA01801);the Natural Science Foundation of China (Nos. 41225002, 41371091, and 41121001); Ice documentation and response to prominent warming, especially after the 1990s, is further investigated because it is concerned whether ice records have absence. A δ^18O series of a Laohugou （LHG） shallow ice core...; 关键词：δ^18O variations ice core outgoing longwave radiation meridional wind northeastern Tibetan Plateau

Tibetan Plateau Geladaindong black carbon ice core record(1843-1982):Recent increases due to higher emissions and lower snow accumulation被引量：8: 《Advances in Climate Change Research》2016年第3期132-138,共7页Matthew JENKINS Susan KASPARI KANG Shi-Chang Bjorn GRIGHOLM Paul A.MAYEWSKI; funded by the National Science Foundation(OISE-0653933 and EAR-0957935);the National Natural Science Foundation of China(41121001,41225002);Geological Society of America Graduate Research Grant; Black carbon(BC) deposited on snow and glacier surfaces can reduce albedo and lead to accelerated melt. An ice core recovered from Guoqu glacier on Mt. Geladaindong and analyzed using a Single Particle Soot Photometer...; 关键词：Black carbon Ice core TIBETAN PLATEAU GLACIER MELT

Spatial and temporal variability of marine-origin matter along a transect from Zhongshan Station to Dome A,Eastern Antarctica被引量：3: 《Journal of Environmental Sciences》2016年第8期190-202,共13页Chuanjin Li Cunde Xiao Guitao Shi Minghu Ding Dahe Qin Jiawen Ren; financially supported by the Innovative Research Group,the National Natural Science Foundation of China(No.41121001);the National Basic Research Program of China(973 Program,No.2013CBA01804);the State Key Laboratory of Cryospheric Sciences supporting fund(No.SKLCS-ZZ-2015-01);the National Natural Science Foundation of China(Nos.41201069,41476164);the State Oceanic Administration of People's Republic of China Project on Climate in Polar Regions(Nos.CHINARE 2015-04-04 and CHINARE 2015-02-02);the Foundation for Excellent Youth Scholars of Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences(CAREERI,CAS); The spatiotemporal distribution pattern of marine-origin matter on the Antarctica ice sheet was used to study variations in the source regions, transport mechanisms and postdepositional influences. We present data on ...; 关键词：Marine-origin matter Transect Dome A Eastern Antarctica

Characteristics and source of aerosols at Shiyi Glacier,Qilian Mountains, China: 《Research in Cold and Arid Regions》2016年第2期135-146,共12页XiaoYu Zhang ZhongQin Li Ping Zhou ShengJie Wang; supported by the National Natural Science Foundation of China (Nos. 41201065, 41121001, 41261017, 41171057, 41161012);Funds for Creative Research Groups of China (No. 41121001);the Foundation for Excellent Youth Scholars of CAREERI, CAS (No. 51Y251B51);the SKLCS Foundation (No. SKLCSZZ-2012-01-01);the National Basic Research Program of China (Nos. 2010CB951003, 2010CB951404);the Knowledge Innovation Project of the Chinese Academy of Sciences (No. KZCX2-EW-311); Aerosol samples were collected in the Shiyi Glacier, Qilian Mountains from July 24 to August 19, 2012 and analyzed for major water-soluble ionic species(F-, Cl-, NO2-, NO3-, SO42-, Na+, NH4+, K+, Mg2+and Ca2+) by ion ...; 关键词：AEROSOL GLACIER PARTICLES scanning electron microscopy(SEM)

巍巍高原话气候: 《大自然》2016年第1期10-11,共2页杜文涛康世昌; 国家自然科学基金委(41225002,41121001);国家重大科学研究计划(2013CBA01801)资助; 青藏高原以其独特的人文和自然景观闻名于世。同时，这里也是科学研究的殿堂，冰川、积雪和多年冻土等冰冻圈奇观吸引着一代又一代科学家克服常人无法想象的困难前往探究。高原的冰冻圈不仅孕育了黄河、长江、雅鲁藏布江和澜沧江等大江...; 关键词：青藏高原气候变迁雅鲁藏布江自然景观科学研究多年冻土冰冻圈科学家

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