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关中地区两种不同农业管理方式下土壤微形态特征 期刊论文
中国农业科学, 2007, 卷号: 40, 期号: 11, 页码: 2518-2526
作者:  庞奖励;  黄春长;  查小春;  张旭
Adobe PDF(6773Kb)  |  收藏  |  浏览/下载:295/15  |  提交时间:2010/04/05
January to August temperature variability since 1776 inferred from tree-ring width of Pinus tabulaeformis in Helan Mountain 期刊论文
Journal of Geographical Sciences, 2007, 卷号: 17, 期号: 3, 页码: 293-303
作者:  Q. F. Cai;  Y. Liu
Adobe PDF(1575Kb)  |  收藏  |  浏览/下载:273/22  |  提交时间:2010/04/05
A new OSL chronology for dust accumulation in the last 130,000 yr for the Chinese Loess Plateau 期刊论文
Quaternary Research, 2007, 卷号: 67, 期号: 1, 页码: 152-160
作者:  Y. C. Lu;  X. L. Wang;  A. G. Wintle
Adobe PDF(506Kb)  |  收藏  |  浏览/下载:355/59  |  提交时间:2010/04/05
A 10,000 year record of dune activity;dust storms;and severe drought in the central Great Plains 期刊论文
Geology, 2007, 卷号: 35, 期号: 2, 页码: 119-122
作者:  X. D. Miao;  J. A. Mason;  J. B. Swinehart;  D. B. Loope;  P. R. Hanson;  R. J. Goble;  X. D. Liu
Adobe PDF(334Kb)  |  收藏  |  浏览/下载:321/28  |  提交时间:2010/04/05
The air pollution caused by the burning of fireworks during the lantern festival in Beijing 期刊论文
Atmospheric Environment, 2007, 卷号: 41, 期号: 2, 页码: 417-431
作者:  Y. Wang;  G. S. Zhuang;  C. Xu;  Z. S. An
Adobe PDF(514Kb)  |  收藏  |  浏览/下载:961/117  |  提交时间:2010/04/05
The application of thermal methods for determining chemical composition of carbonaceous aerosols: A review 期刊论文
JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING, 2007, 卷号: 42, 期号: 11, 页码: 1521-1541
作者:  Chow, Judith C.;  Yu, Jian Zhen;  Watson, John G.;  Ho, Steven Sai Hang;  Bohannan, Theresa L.;  Hays, Michael D.;  Fung, Kochy K.
Adobe PDF(224Kb)  |  收藏  |  浏览/下载:390/50  |  提交时间:2010/04/05
Carbonaceous Aerosol  Thermal Desorption  Organic Carbon  Organic Compounds  Organic Markers  Carbon Speciation  
Dicarboxylic acids;ketocarboxylic acids;and dicarbonyls in the urban atmosphere of China 期刊论文
Journal of Geophysical Research-Atmospheres, 2007, 卷号: 112, 期号: D22, 页码: doi:10.1029/2006JD008011.
作者:  K. F. Ho;  J. J. Cao;  S. C. Lee;  K. Kawamura;  R. J. Zhang;  J. C. Chow;  J. G. Watson
Adobe PDF(612Kb)  |  收藏  |  浏览/下载:291/33  |  提交时间:2010/04/05
陕西秦岭翠华山泉水化学成分研究 期刊论文
第四纪研究, 2005, 卷号: 25, 期号: 5, 页码: 568-573
作者:  赵景波;  肖军;  李瑜琴;  岳应利;  刘再华
Adobe PDF(534Kb)  |  收藏  |  浏览/下载:329/15  |  提交时间:2010/05/17
Compound specific D/H ratios and molecular distributions of higher plant leaf waxes as novel pale oenvironmental indicators in the Chinese Loess Plateau 期刊论文
Organic Geochemistry, 2005, 卷号: 36, 期号: 6, 页码: 851-860
作者:  W. G. Liu;  Y. S. Huang
Adobe PDF(363Kb)  |  收藏  |  浏览/下载:843/104  |  提交时间:2010/04/21
Reconstruction of late glacial and Holocene climate evolution in southern China from geolipids and pollen in the Dingnan peat sequence 期刊论文
Organic Geochemistry, 2005, 卷号: 36, 期号: 9, 页码: 1272-1284
作者:  W. J. Zhou;  S. C. Xie;  P. A. Meyers;  Y. H. Zheng
Adobe PDF(359Kb)  |  收藏  |  浏览/下载:318/43  |  提交时间:2010/04/21