Deposition of nitrogen coming from the NOx emitted at the Metropolitan Area of Buenos Aires on water

来源 :第二届SOLAS国际开放科学大会 | 被引量 : 0次 | 上传用户：cngd0613

【摘要】

：

The Metropolitan Area of Buenos Aires (MABA),composed by Buenos Aires City and the Greater Buenos Aires,has an extension of 3830km 2 and is the third mega-city of Latin America.This work presents the

【作者】

：

Andrea L.Pineda Rojas Laura E.Venegas

【机构】

：

National Scientific and Technological Research Council(CONICET). Department of Atmospheric and Ocean

【出处】

：

第二届SOLAS国际开放科学大会

【发表日期】

：

2007年6期

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

　　The Metropolitan Area of Buenos Aires (MABA),composed by Buenos Aires City and the Greater Buenos Aires,has an extension of 3830km 2 and is the third mega-city of Latin America.This work presents the first estimations of the deposition of nitrogen (N),originated from the NOx emitted at MABA,on the waters of de la Plata River.Results are analysed in relation with the behaviour of meteorological variables.The atmospheric dispersion models CALPUFF and DAUMOD-RD have been applied to point and area emission sources,respectively.

其他文献

ESTIMATING A RELATIONSHIP BETWEEN AEROSOL OPTICAL THICKNESS AND SURFACE WIND SPEED OVER THE OCEAN

Retrieved aerosol optical thickness (AOT) based on data obtained by the Sea viewing Wide Field Sensor (SeaWiFS) is here combined with surface wind speed,obtained at the European Centre for Medium-Rang

会议

Primary marine aerosol emissions:size resolved eddy covariance measurements and comparison with sea

During the QUEST 1 campaign we measured the aerosol flux by the eddy covariance method using a condensation particles counter (CPC) and an optical particles counter (OPC) from the 25 m tower at the co

会议

DMS Oxidation and New Aerosol Formation:Insights from C-SOLAS

New aerosol formation from dimethylsulphide (DMS) oxidation was evaluated during four Canadian SOLAS shipboard experiments in 2002 and 2003 using isotope apportionment techniques.Hourly DMS measuremen

会议

An underway clean sampling system for high resolution monitoring of dissolved and particulate trace

Now it is recognized that iron is one of the limiting factors for primary production in many oceanic regions.Several other trace metals also play crucial roles in cell physiology and in biochemical re

会议

Dissolved organic carbon degradation and apparent oxygen utilisation in the Atlantic Ocean

The biological carbon pump (BCP) is an important component of the global carbon cycle in which CO2 is drawn from the upper ocean into organic material during phytoplankton photosynthesis in the upper

会议

Seasonal variation of NH3 concentration at Syowa station,Antarctica

Atmospheric NH 3 is an important gaseous component to neutralize acidic aerosol particles and has an important role by potentially increasing the number of aerosol particles.Major source for atmospher

会议

Export production in the East (Japan) Sea

The East Sea is a marginal sea surrounded by Korea,Japan,and Russia,and is connected to the North Pacific via three straits with depths of less than 150 m.Because of its own active deep convection sys

会议

Macro and nanomolar nutrient measurements in a dust-affected region of the North Atlantic

Results of nutrient measurements will be presented from a UKSOLAS cruise with the German research vessel Poseidon in the Cape Verde Island region of the equatorial North Atlantic in February 2006.Conc

会议

ON THE CONTRASTING CHROLOPHYLL ABUNDANCES in the ARABIAN SEA AND BAY OF BENGAL

We have analyzed satellite derived chlorophyll-a (SeaWiFS),aerosol index (TOMS),NCEP/NCAR analysed surface winds,SST (OI),and numerical model results of atmospheric dust deposition for the period 1997

会议

FUTURE CARBON DIOXIDE (CO2) UPTAKE IN INDONESIAN WATERS

An important challenge in the sea-air interaction knowledge is to expand quantitative perception and projection of the uptake of atmospheric carbon dioxide by the oceans.The estimate of global ocean u

会议

Oceanic uptake of CO2sea-air CO2 exchangeIndonesian waters

Deposition of nitrogen coming from the NOx emitted at the Metropolitan Area of Buenos Aires on water

与本文相关的学术论文