搜索结果: 1-15 共查到“知识库 大气科学 2005”相关记录59条 . 查询时间(0.308 秒)
国家温室气体清单时间序列一致性和2005年清单重算研究
温室气体 清单 时间序列 重算
2020/7/17
《巴黎协定》透明度后续实施细则对发展中国家温室气体清单时间序列一致性方面的要求显著增强。文中基于IPCC清单指南中对温室气体清单重算的要求,对作为我国国家自主贡献基年的2005年温室气体清单进行重算。
OBSERVATION OF DUST LOADINGS FROM SPACE-BORNE MEASUREMENTS (2005–2016)
AOD AAOD North Africa Middle-East
2019/2/28
Dust particles of different size and origins, form major part of air pollution in the atmosphere. The qualitative and quantitative estimates of dust from ground-based measurements provide accurate inf...
位涡塔结构及演变对飓风Wilma(2005)强度变化的影响
位涡塔 强度变化 稳定性
2015/6/4
本文利用高分辨率模式输出资料,对飓风Wilma(2005)不同发展阶段内位涡塔(Potential Vorticity Tower: PVT)的结构和演变进行诊断分析,并讨论位涡塔分布特征对飓风快速增强(Rapid Intensification: RI)过程的影响.研究结果表明,内核区域位涡的强度和结构变化主要取决于高层的暖心下传、中层的凝结潜热释放和低层的动力稳定性,而低层切向平均位涡的结构及...
Anthropogenic sulfur dioxide emissions: 1850–2005
Sulfur aerosols anthropogenic global regional sulfur dioxide
2011/2/25
Sulfur aerosols impact human health, ecosystems, agriculture, and global and regional climate. A new annual estimate of anthropogenic global and regional sulfur dioxide emissions has been constructed ...
Primary anthropogenic aerosol emission trends for China, 1990–2005
anthropogenic primary aerosol China a dynamic methodology
2011/2/25
An inventory of anthropogenic primary aerosol emissions in China was developed for 1990–2005 using a technology-based approach. Taking into account changes in the technology penetration within industr...
Evaluation of stratospheric chlorine chemistry for the Arctic spring 2005 using modelled and measured OClO column densities
stratospheric chlorine chemistry the Arctic spring 2005 OClO column densities
2011/2/24
Chlorine dioxide, OClO, column amounts retrieved from measurements of the SCIAMACHY satellite instrument are presented and validated by comparison with simultaneous ground-based DOAS observations. In ...
Spatial, temporal, and vertical variability of polar stratospheric ozone loss in the Arctic winters 2004/2005–2009/2010
polar stratospheric ozone the Arctic winters
2010/10/21
The polar stratospheric ozone loss during the Arctic winters 2004/2005–2009/2010 is investigated by using high resolution simulations from the chemical transport model Mimosa-Chim and observations fro...
A trajectory analysis of atmospheric transport of black carbon aerosols to Canadian high Arctic in winter and spring (1990–2005)
atmospheric transport black carbon aerosols Canadian high Arctic
2010/8/13
Black carbon (BC) particles accumulated in the Arctic troposphere and deposited on snow have been calculated to have significant effects on radiative forcing of the Arctic regional climate. Applying c...
Atmospheric oxygen and carbon dioxide observations from two European coastal stations 2000–2005: continental influence, trend changes and APO climatology
Atmospheric oxygen carbon dioxide European coastal APO climatology
2010/2/21
Seeking for baseline conditions has biased the atmospheric carbon dioxide (CO2) and later on also oxygen (O2) monitoring networks towards remote marine stations, missing part of the variability that i...
What caused extreme ozone concentrations over Cotonou in December 2005?
extreme ozone concentrations Cotonou
2010/2/1
This paper reports the first record of extreme ozone measurements in Africa. As part of the AMMA program, the ozone vertical profile recorded on 20 December over Cotonou presents exceptionally high oz...
A comprehensive evaluation of seasonal simulations of ozone in the northeastern US during summers of 2001–2005
seasonal simulations northeastern US summer
2010/1/18
Regional air quality simulations were conducted for summers 2001–2005 in the eastern US and subjected to extensive evaluation using various ground and airborne measurements. A brief climate evaluation...
VOC measurements within a boreal forest during spring 2005: on the occurrence of elevated monoterpene concentrations during night time intense particle concentration events
VOC measurements boreal forest monoterpene concentrations
2009/11/19
In this study we present measurements of selected trace gases and aerosols made in a boreal forest during the BACCI-QUEST IV intensive field campaign in Hyytiälä, Finland in April 2005. Spri...
将稻田甲烷排放模型CH4MOD和GIS空间化数据库结合，模拟估计了中国大陆1955-2005年水稻生长季稻田甲烷排放量。结果表明：中国稻田甲烷排放总体呈增加趋势，1960年代、1970年代、1980年代和1990年代年均排放量分别为（3.18±0.53）、（4.71±0.27）、（5.22±0.24）和（5.79±0.34）Tg，2000-2005年平均排放量为（6.25±0.36） Tg。196...
利用1961-2005年中国霾日统计资料，对中国霾的时空气候分布特征、变化趋势进行了详细分析，并探讨了霾变化的可能原因及其与太阳总辐射、日照时数变化的关系。结果表明：近45年来，中国年和四季霾日的空间分布特征均呈现东多西少的空间分布态势，东部地区集中在三个多发区，分别为长江中下游、华北和华南；季节变化，除东北地区、青藏高原、西北西部四季霾日均很少且变化不明显外，其余大部分地区均呈现为冬季多，夏季...
Influence of meteorological variability on interannual variations of springtime boundary layer ozone over Japan during 1981–2005
meteorological variability springtime boundary layer ozone Japan
2009/9/2
We investigated the influence of meteorological variability on the interannual variation of springtime boundary layer ozone over Japan during 1981–2005 by multiyear simulations with the Models-3 Commu...