搜索结果: 1-15 共查到“大气科学 plant”相关记录15条 . 查询时间(0.156 秒)
On April 11, MIT announced five multiyear flagship projects in the first-ever Climate Grand Challenges, a new initiative to tackle complex climate problems and deliver breakthrough solutions to the wo...
Plant Physiology: 气候变化下盐胁迫导致树木衰退的水力学机制（图）
气候变化 盐胁迫 树木衰退 水力学
2021/7/27
中国科学院沙坡头沙漠研究试验站研究团队与国内外合作者通过对太平洋西海岸北美云杉（Picea sitchensis）的连续监测，探讨了生态系统尺度内盐度梯度变化下树木死亡过程中气体交换和水力特征的变化。
Mercury Emissions from a Coal-Fired Power Plant and Their Impact on the Nearby Environment
Mercury Coal-fired power plant Emission factor Atmospheric emission
2016/3/25
This study investigated Hg emissions from a coal-fired power plant (CFPP) and their impact on the nearby environment.
Atmospheric Hg concentrations were measured at sampling sites near a CFPP located...
Monitoring and Dispersion Modeling of Polybrominated Diphenyl Ethers (PBDEs) in the Ambient Air of Two Municipal Solid Waste Incinerators and a Coal-fired Power Plant
Polybrominated diphenyl ethers (PBDEs) Municipal solid waste incinerators Coal-fired power plant Stack flue gases Dispersion
2016/3/28
The concentration of polybrominated diphenyl ethers (PBDEs) in the ambient air of two municipal solid waste
incinerators (MSWIs) and one coal-fired power plant (TPP) were determined. Along with the s...
Mass yields of secondary organic aerosols from the oxidation of α-pinene and real plant emissions
secondary organic aerosols α-pinene plant emissions
2011/2/25
Biogenic volatile organic compounds (VOCs) are a significant source of global secondary organic aerosol (SOA); however, quantifying their aerosol forming potential remains a challenge. This study pres...
Study of spatiotemporal variation of atmospheric mercury and its human exposure around an integrated steel plant, India
spatiotemporal variation atmospheric mercury an integrated steel plant
2010/8/13
Mercury release by coal combustion has been significantly increased in India. Mercury content in coal has been analyzed to 0.272 ppm by Central Pollution Control Board. Toxicological effects of elemen...
The net climate impact of coal-fired power plant emissions
The net climate impact coal-fired power plant
2010/8/12
Coal-fired power plants influence climate via both the emission of long-lived carbon dioxide (CO2) and short-lived ozone and aerosol precursors. Using a climate model, we perform the first study of th...
Characteristics of Heavy Metals Emitted from a Heavy Oil-Fueled Power Plant in Northern Taiwan
Heavy oil power plant metal Emission factor Ambient atmosphere Operational parameters
2016/3/29
The characteristics and distribution of metal contents emitted from a power plant fueled by heavy oil and its impact to
the ambient atmosphere near the power plant was investigated. The current inves...
Central African biomes and forest succession stages derived from modern pollen data and plant functional types
Central African biomes plant functional types forest succession stages
2009/12/3
New detailed vegetation reconstructions are proposed in Atlantic Central Africa from a modern pollen data set derived from 199 sites (Cameroon, Gabon and Congo) including 131 new sites. In this study...
Now you see it, now you don't: Impact of temporary closures of a coal-fired power plant on air quality in the Columbia River Gorge National Scenic Area
temporary closures coal-fired power plant air quality Columbia River Gorge National Scenic Area
2009/11/9
The goal of this study is to identify major point sources that contribute to elevated particulate matter in the Columbia River Gorge, USA and to quantify their contribution. To answer this question we...
Distribution and sources of bioaccumulative air pollutants at Mezquital Valley, Mexico, as reflected by the atmospheric plant Tillandsia recurvata L.
bioaccumulative air pollutants Mezquital Valley Mexico
2009/9/14
Mezquital Valley (MV), a Mexican wastewater-based agricultural and industrial region, is a "hot spot" of regulated air pollutants emissions, but the concurrent unregulated ones, like hazardous metals ...
Exposure-plant response of ambient ozone over the tropical Indian region
Exposure-plant response ambient ozone tropical Indian region
2009/8/7
A high resolution regional chemistry-transport model has been used to study the distribution of exposure-plant response index (AOT40, Accumulated exposure Over a Threshold of 40 ppb, expressed as ppb ...
Photochemical production of aerosols from real plant emissions
Photochemical production aerosols real plant emissions
2009/7/15
Emission of biogenic volatile organic compounds (VOC) which on oxidation form secondary organic aerosols (SOA) can couple the vegetation with the atmosphere and climate. Particle formation from tree e...
Nanoparticle formation by ozonolysis of inducible plant volatiles
Nanoparticle formation ozonolysis inducible plant volatiles
2009/2/11
We present the first laboratory experiments of aerosol formation from oxidation of volatile organic species emitted by living plants, a process which for half a century has been known to take place in...
Past and future scenarios of the effect of carbon dioxide on plant growth and transpiration for three vegetation types of southwestern France
scenarios carbon dioxide plant growth transpiration southwestern France
2008/10/27
The sensitivity of an operational CO2-responsive land surface model (the ISBA-A-gs model of Météo-France) to the atmospheric CO2 concentration, (CO2), is investigated for 3 vegetation types (winter wh...