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134篇 您的检索式:作者名="Enzel"
    题名 作者 年代 出处 被引量
1中国北方近500年沙尘暴活动及机制显示文摘由于缺乏可靠的、长时间、高分辨率沙尘暴地质记录,中国北方沙尘暴的历史及机制迄今尚未完全澄清.本研究基于内蒙古岱海准确定年的沉积物粗粒度组分(>63μm)重建了中国北方过去~500年沙尘暴活动历史.高分辨率数据显示岱海地区沙尘暴频发期主要集中在AD1520~1580、AD1610~1720、AD1870~2000三个阶段.该区的沙尘暴活动与其他典型的历史资料及地质档案所记录的中国北方沙尘暴事件基本同步,且尘暴事件频发期大致对应于寒冷时段.我们认为受温度变化调控的西伯利亚冷高压强度变化以及西风强度变化可能是沙尘暴活动的主控因素.一个重要的特征是,尽管沙尘暴活动在近代全球变暖时期呈系统性增强,但在该时段内却呈现出明显的减弱趋势.近现代沙尘暴活动的增强可能与因人类活动增强而导致的粉尘供应量增加有关,而该时段内沙尘暴减弱趋势可能与近现代全球变暖导致的平均风速降低有关.张爽 徐海 蓝江湖 Yonaton GOLDSMITH Adi TORFSTEIN 张贵林 张金 宋云平 周慷恩 谭亮成 徐胜 Xiaomei XU Yehouda ENZEL 2021中国科学:地球科学2021,51,5:7
2Dust storms in northern China during the last 500 years显示文摘The history and mechanisms of dust storms in northern China remain unclear owing to the paucity of reliable longterm,high-resolution geological records.In this study,we reconstructed the dust storm history of the last~500 years in northern China,based on sedimentary coarse fraction(>63μm)of a well-dated core from Lake Daihai,Inner Mongolia.The highresolution data reveal three intervals of frequent dust storms:AD 1520–1580,AD 1610–1720,and AD 1870–2000.The dust storm events in the Lake Daihai area were broadly synchronous with those inferred from other historical or geological records and generally occurred during cold intervals.Changes in the intensity of Siberian High and the westerlies modulated by temperature variations are the likely major factors controlling dust storm dynamics.An interesting feature is that although the intensities of dust storms have been systematically increased during the recent warming period,a clear decreasing trend within this period is evident.The recent increase in average dust storm intensity may be ascribed to an increase in particle supply resulting from a rapid increase in human activity,whereas the weakening trend was likely caused by decreases in average wind speed resulting from the recent global warming.Shuang ZHANG Hai XU Jianghu LAN Yonaton GOLDSMITH Adi TORFSTEIN Guilin ZHANG Jin ZHANG Yunping SONG Kang’en ZHOU Liangcheng TAN Sheng XU Xiaomei XU Yehouda ENZEL 2021Science China Earth Sciences2021,64,5:3
3The Palaeoflood record of the Gardon River, France: A comparison with the extreme 2002 flood event显示文摘Nathan A. Sheffer Mayte Rico Yehouda Enzel Gerardo Benito Tamir Grodek 2007Geomorphology2007,,1:2
4The Palaeoflood record of the Gardon River, France: A comparison with the extreme 2002 flood event显示文摘Nathan A. Sheffer Mayte Rico Yehouda Enzel Gerardo Benito Tamir Grodek 2007Geomorphology2007,,1:2
5Leaf composition in relation to smoking quality and aroma显示文摘Enzell C R 1980Rec Avd in Tob Sci1980,,6:1
6Poly(acrylonitrile) chains in zeolite channels: polymerization and pyrolysis 显示文摘P ENZEL T BEIN 1992Chem Mater1992,4,:1
7Tobacco isoprenoids-precursors of important aroma constituents 显示文摘Enzell C R Wahlberg I 1990Pure & Appl Chem1990,62,7:1
8Leaf composition in relation to smoking quality and aroma显示文摘Enzell C R 1980Rec Avd in Tob Sci1980,,6:1
9Leaf composition in relation to smoking quality and aroma显示文摘Enzell C R Wahlberg I 1980Rec Adv Tob Sci1980,6,:1
10Somatomedins in aging and in dementia of the Alzheimer type显示文摘SARA V R HALL K ENZELL K 1982Neurobiol Aging1982,3,2:1
11Leaf composition in relation to smoking quality and aroma 显示文摘Enzell CR Wahlberg I 1980In Recent Advances in Tobacco Science1980,,6:1
12Biodegradation of carotenoids-an important route to aroma compounds显示文摘Enzell C 1985Pure & Appl Chem1985,57,5:1
13Leaf composition in relation to smoking quality and aroma显示文摘Enzell C R 1980Rec Adv in Tob Sci1980,,6:1
14The Palaeoflood record of the Gardon River, France: A comparison with the extreme 2002 flood event 显示文摘SHEFFER N A RICO M ENZEL Y 2008Geomorphology2008,98,:1
15Leaf composition in relation to smoking quality and aroma显示文摘Enzell C R 1980Rec Avd Tob Sci1980,,6:1
16High -resolution Holocene environmental changes in the Thar Desert, northwestern India显示文摘Enzel Y Ely L L Mishra S 1999Science1999,284,:1
17Leaf composition in relation to smoking quality and aroma显示文摘Enzell C R Inger W 1980Rec Adv Tob Sci1980,,6:1
18Leaf composition in relation to smoking quality and aroma显示文摘Enzell C R 1980Rec Adv Tob Sci1980,6,:1
19Tobacco is carotenoids precursors of important aroma constituents显示文摘ENZELL CR WAHLBERG I 1990Pure and Applied Chemistry1990,62,7:1
20Biodegradation of carotenoids: an important route to aroma compounds显示文摘ENZELL C 1985Pure & Appl Chem1985,57,5:1
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