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OBSERVED: 作品数：629被引量：1279H指数：15; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：汪毓明马钦忠杨俊英杨冬梅荆凤更多>>; 相关机构：中国科学院中国科学院云南天文台中国科学技术大学北京大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>

Observed decadal shifts and trends in global tropical cyclone activities from 1980 to 2021被引量：1: 《Atmospheric and Oceanic Science Letters》2023年第2期35-41,共7页Widana Arachchige Erandani Lakshani Wen Zhou; supported by a key project of the National Natural Science Foundation of China[grant number 42192563].; 研究发现在1980-2021期间全球6个海域每年热带气旋的发生频次和强度具有显著年代际变化规律,最近几十年,北大西洋和北印度洋的热带气旋发生频次明显增加,但西北太平洋的热带气旋却显著下降.另外三个海域,东太平洋,南印度洋和南太平洋发...; 关键词：热带气旋热带气旋强度潜在生成指数大尺度参数

Positive and negative turbulent heat diffusivity observed on a 325-m meteorological tower in Beijing: 《Atmospheric and Oceanic Science Letters》2021年第1期52-56,共5页Zhe Zhang Yu Shi Haijion Sun Lei Liu Fei Hu; jointly supported by the National Natural Science Foundation of China[grant numbers 41975018 and 41675012];the National Key Research and Development Program of China[grant number 2017YFC0209605]。; Turbulent diffusion efficiently transports momentum,heat,and matter and affects their transfers between the atmosphere and the surface.As a key parameter in describing turbulent diffusion,the turbulent heat diffusivit...; 关键词：Turbulent heat diffusivity Counter gradient transportation Atmospheric boundary layer Urban pollution

Observed trends in diurnal temperature range over Nigeria被引量：1: 《Atmospheric and Oceanic Science Letters》2019年第2期131-139,共9页DIKE Victor Nnamdi LIN Zhaohui WANG Yuxi NNAMCHI Hyacinth; jointly supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(CAS)[grant number XDA19030403];the National Natural Science Foundation of China [grant number 41575095];the CAS ‘Belt and Road Initiatives’ Program on International Cooperation [grant number 134111KYSB20160010];Victor Nnamdi DIKE acknowledges support from the CAS–TWAS(The World Academy of Sciences)President Fellowship;Hyacinth NNAMCHI is supported by the International Federation for Science(W/4849); The long-term trend of diurnal temperature range(DTR)over Nigeria was examined using daily station-based datasets for the period 1971–2013.The results show that the regionally averaged DTR has decreased significantly...; 关键词：Diurnal temperature range maximum/minimum temperature TREND NIGERIA

Temperature oscillations observed in the stable boundary layer over four different underlying surfaces: 《Atmospheric and Oceanic Science Letters》2017年第3期243-251,共9页XIAO Qing-Yao HU Fei CHENG Xue-Ling; supported by the National Natural Science Foundation of China[grant number 11472272];the National Key R&D Plan[grant number 2016YFC0208802]; Nocturnal temperature is crucial in stability determination, as well as parameterization in numerical models. In the present research, data from four tall towers are used to investigate the temperature oscillations ob...; 关键词：Nocturnal boundary layer stable turbulence temperature oscillation intermittency

The Seasonal and Interannual Variation of Diurnal Precipitation over the Tibetan Plateau and Its Downstream Regions Observed by the Tropical Rainfall Measuring Mission被引量：2: 《Atmospheric and Oceanic Science Letters》2015年第6期365-370,共6页HU Liang DENG Di-Fei GAO Shou-Ting LI Yao-Dong; funded by the Third Scientific Experiment of the Tibetan Plateau(Grant No.GYHY201406001);the National Natural Science Foundation of China(Grant Nos.41175046,41205030,and 4140050174);an open funding from the State Key Laboratory of Severe Weather(Gran No.2013LASW-A06);Institute of Plateau Meteorology,China Meteorological Administration(Grant No.LPM2011017); Using nine years of Tropical Rainfall Measuring Mission(TRMM)2A25 data,based on the probability density function of rainfall,a comparative analysis of the diurnal cycle and its seasonal and interannual variation for c...; 关键词：DIURNAL cycle CONVECTIVE RAIN STRATIFORM RAIN Tibe

The Spatial and Temporal Variability of Tropospheric NO_(2) during 2005–14 over China Observed by the OMI被引量：2: 《Atmospheric and Oceanic Science Letters》2015年第6期392-396,共5页WANG Ting WANG Pu-Cai Francois HENDRICK YU Huan Michel VAN ROOZENDAEL; supported by the National Natural Science Foundation of China(Grant No.41175030);the National Basic Research Program of China(Grant No.2013CB955801);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDA05100300); As improved and accumulated satellite records become available,it is significant to provide up-to-date perspectives on the spatiotemporal signatures of tropospheric nitrogen dioxide(NO2)over China,the knowledge of whi...; 关键词：NO2 TREND DISTRIBUTION China

Observed Diurnal Cycle of Summer Precipitation over South Asia and East Asia Based on CMORPH and TRMM Satellite Data被引量：3: 《Atmospheric and Oceanic Science Letters》2015年第4期201-207,共7页ZHANG Xin-Xin BI Xun-Qiang KONG Xiang-Hui; supported by the National Basic Research Program of China(Grant No.2013CB430201);the China Meteorological Administration Special Fund for Scientific Research in the Public Interest(Grant No.GYHY201206008); The characteristics of the summer precipitation diurnal cycle over South Asia and East Asia during 2001–13 are investigated based on the high spatiotemporal resolution estimates of the CPC(Climate Prediction Center) ...; 关键词：diurnal cycle PRECIPITATION CMORPH TRMM 3B42 South Asia East Asia

Changes in Daily Climate Extremes of Observed Temperature and Precipitation in China被引量：17: 《Atmospheric and Oceanic Science Letters》2013年第5期312-319,共8页WANG Ai-Hui FU Jian-Jian; supported by the Department of Science and Technology of China(2009CB421403 and2010CB428403);by the National Natural Science Foundation of China(41275110); Daily precipitation for 1960-2011 and maximum/minimum temperature extremes for 1960-2008 recorded at 549 stations in China are utilized to investigate climate extreme variations.A set of indices is derived and analyze...; 关键词：climate extremes temperature RAIN maximum dry/wet days

Effects of Aerosols on Fogs Observed in the North China Plain: 《Atmospheric and Oceanic Science Letters》2013年第2期79-83,共5页ZHANG Jia-Wei XUE Hui-Wen DENG Zhao-Ze ZHAO Chun-Sheng ZHANG Qing-Hong; supported by the Chinese National Public Benefit Research Foundation of Meteorology(Grants Nos. GYHY200906025 and GYHY201006011); Fog simulation and prediction are becoming increasingly important in China because of the great impact of fog on traffic and other human activities. More studies are needed to have a better understanding of the format...; 关键词：FOG microphysical properties aerosol indi-rect effect VISIBILITY

The Amplitude-Duration Relation of Observed El Nio Events: 《Atmospheric and Oceanic Science Letters》2012年第5期367-372,共6页Wu Yu-Jie DUAN Wan-Suo; jointly sponsored by the National Basic Research Program of China (Nos.2010CB950402 and 2012CB955202);the Knowledge Innovation Program of the Chinese Academy of Sciences (No. KZCX2-YW-QN203);the National Natural Science Foundation of China (No.41176013); The authors demonstrate that the E1 Nifio events in the pre- and post-1976 periods show two ampli- tude-duration relations. One is that the stronger E1 Nifio events have longer durations, which is robust for the moder...; 关键词：climatic oscillation E1 Nifio events AMPLITUDE DURATION

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