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24篇 您的检索式:作者名="Sheffield F"
    题名 作者 年代 出处 被引量
1Specific surface area of urban atmospheric particulate matter in Portland Oregon显示文摘 Pankow J F 1994Environ Sci Technol1994,28,9:1
2Global and Conti- nental Drought in the Second Half of the Twentieth Century : Severi- ty - Area - Duration Analysis and Temporal Variability of Large - Scale Events显示文摘Sheffield J Andreadis K M Wood E F 2009Journal of Climate2009,22,8:1
3全球干旱在过去60年中变化甚微显示文摘由于气候变化,预计未来干旱的频次及强度均会增加,其主要归因于区域降水量减少和全球气候变暖所导致的蒸发量增加。20世纪末至21世纪初干旱变化趋势的评估结果显示,干旱加剧已波及全球;尤其是采用帕尔默干旱指数(Palmer Drought Severity Index,PDSI)的计算结果表明,自20世纪70年代以来全球湿度降低,干旱面积相应增加,其可部分归因于全球变暖。帕尔默干旱指数由月降水量和温度数据直接驱动一个简单的水量平衡模型计算得到,由于该方法的简单性,使其成为广泛应用于干旱评估的重要工具;但该方法过分简化,使其在气候变化背景下的干旱评估结果可能出现偏差。本研究发现,由于帕尔默干旱指数在计算中应用了一个简化的潜在蒸发模型,该模型仅考虑了温度变化驱动的响应,并没有完全、准确地反映近几十年全球变暖背景下的蒸发响应。所以,已有报道可能高估了全球干旱的加剧程度。对干旱的合理计算应该充分考虑能量、湿度、风速等因素作用的物理机制,综合考虑这些因素的影响。更加精准的预估结果则认为:在过去的60年,全球干旱变化不大。这一结果对我们如何解释全球变暖对水文循环及其极值的影响具有一定的指导意义,可能有助于解释为什么基于树木年轮数据的古气候干旱重建与近年来基于PDSI的干旱记录有所不同。王乐扬(译) 李清洲(校核) SHEFFIELD Justin WOOD Eric F RODERICK Michael L 2019华北水利水电大学学报(自然科学版)2019,40,4:1
4Bias correction of monthly precipitation and temperature fields from Intergovernmental Panel on Climate Change AR4 models using equidistant quantile matching 显示文摘Li H Sheffield J Wood E F 2010Journal of Geophysical Research: Atmospheres2010,,:1
5Little change in global drought over the past 60 years显示文摘SHEFFIELD J WOODE F RODERIK M L 0,,:1
6Bias correction of monthly pre- cipitation and temperature fields from Intergovernmental Panel on Climate Change AR4 models using equidistant quantile matching 显示文摘LI H SHEFFIELD J WOOD E F 2010J Geophys Res2010,1151,10:1
7Development of a 50-yr highresolution global dataset of meteorological forcings for land surface modeling显示文摘Sheffield J G Goteti E F Wood 2006J Climate2006,19,13:1
8Correction of the high-latitude rain day anomaly in the NCEP/NCAR reanalysis for land surface hydrological modeling 显示文摘Sheffield J Ziegler A D Wood E F 2004Journal of Climate2004,17,:1
9Delayed secondary glucocorticoid responsiveness of MYOC in human trabecular meshwork cells显示文摘Allan R John H Edwin M Stone-Val C Sheffield F Abbot F 2001Invest Ophthalmol Vis Sci2001,42,:1
10Bisphenol A and related compounds in dental materials 显示文摘FLEISCH A F SHEFFIELD P E CHINN C 2010Pediatrics2010,126,4:1
11Projected changes in drought occurrence under future global warming from multi-model, multi-scenario,IPCC AR4 simulations显示文摘Sheffield J Wood E F 2008Climate Dynamics2008,13,1:1
12Development of a 50-yr high-resolution global dataset of meteorological forcings for land surface modeling显示文摘Sheffield J Goteti G Wood E F 2006Journal of Climate2006,19,13:1
13Development of a 50-year high-resolution global dataset of meteorological forcings for land surface modeling显示文摘Sheffield J Goteti G Wood E F 2006Journal of Climate2006,19,13:1
14Placental histopathology of congenital syphilis 显示文摘Sheffield JS Sanchez PJ Wendel GD Jr Fong DW Margraf LR Zeray F 2002Obstet Gynecol2002,100,1:1
15Development of a 50-year high-resolution global dataset of meteorological forcings for land surface modeling 显示文摘Sheffield J Goteti G Wood E F 2006Journal of Climate2006,19,13:1
16Thyrofoxicosis and heart failure that complicate pregnancy显示文摘Sheffield J S Cunning ham F G 2004Am J obstetric Gynecol2004,190,1:1
17Development of a 50-year high-resolution global dataset of meteorological forcings for land surface modeling显示文摘Sheffield J Goteti G Wood E F 2006Journal of Climate2006,19,13:1
18Thyrotoxi- cosis and heart failure that complicate pregnancy 显示文摘Sheffield Jeanne S Cunningham F Gary 2004American journal of obstetrics and gynecology2004,190,1:1
19Global trends and variability in soil moisture and drought ehoraeteristies, 1950-2000, from observationdriven simulations of the terrestrial hydrologic eyele显示文摘Sheffield J Wood E F 2008Journal of Climate2008,21,:1
20Correction of the high-latitude rain day anomaly in the NCEP-NCAR reanalysis for land surface hydrological modeling显示文摘Sheffield J Ziegler A D Wood E F 2004Journal of Climate2004,17,:1
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