搜索结果: 1-10 共查到“大气科学 History”相关记录10条 . 查询时间(0.126 秒)
Massive East Antarctic Ice Sheet Has History Of Instability（图）
East Antarctic Ice Sheet History Instability
2017/12/19
The East Antarctic Ice Sheet locks away enough water to raise sea level an estimated 53 meters (174 feet), more than any other ice sheet on the planet. It's also thought to be among the most stable, n...
Weather history time machine（图）
Weather history
2014/12/1
A San Diego State University geography professor, Samuel Shen, and colleagues have developed a software program that allows climate researchers to access historical climate data for the entire global ...
We present atmospheric sulfur hexafluoride (SF6) mole fractions and emissions estimates from the 1970s to 2008. Measurements were made of archived air samples starting from 1973 in the Northern Hemisp...
A multi-decadal history of biomass burning plume heights identified using aerosol index measurements
biomass burning plume heights aerosol index measurements
2010/8/16
We have quantified the relationship between Aerosol Index (AI) measurements and plume height for young biomass burning plumes using coincident Ozone Monitoring Instrument (OMI) and Cloud-Aerosol Lidar...
Exploring the climatic impact of the continental vegetation on the Mezosoic atmospheric CO2 and climate history
climatic continental vegetation Mezosoic atmospheric CO2
2009/12/3
In this contribution, we continue our exploration of the factors defining the Mesozoic climatic history. We improve the Earth system model GEOCLIM designed for long term climate and geochemical recons...
The transport history of two Saharan dust events archived in an Alpine ice core
transport history Saharan dust event Alpine ice core
2009/1/4
Mineral dust from the Saharan desert can be transported across the Mediterranean towards the Alpine region several times a year. When coinciding with snowfall, the dust can be deposited on Alpine glac...
Relation of air mass history to nucleation events in Po Valley, Italy, using back trajectories analysis
air mass history nucleation Po Valley Italy
2008/12/1
In this paper, we study the transport of air masses to San Pietro Capofiume (SPC) in Po Valley, Italy, by means of back trajectories analysis. Our main aim is to investigate whether air masses origina...
Relationships between submicrometer particulate air pollution and air mass history in Beijing, China, 2004–2006
submicrometer particulate air pollution air mass history Beijing China
2008/11/24
The Chinese capital Beijing is one of the global megacities where the effects of rapid economic growth have led to complex air pollution problems that are not well understood. In this study, ambient p...
The effects of airmass history on new particle formation in the free troposphere: case studies
airmass history particle formation free troposphere
2008/11/11
Recent aircraft studies showed that new particle formation (NPF) is very active in the free troposphere. And, these observations lead to a new question: when does NPF not occur? Here, we provide case ...
Online-coupled meteorology and chemistry models: history, current status, and outlook
Online-coupled meteorology chemistry models
2008/11/10
The climate-chemistry-aerosol-cloud-radiation feedbacks are important processes occurring in the atmosphere. Accurately simulating those feedbacks requires fully-coupled meteorology, climate, and chem...