搜索结果: 61-75 共查到“理学 the boundary layer”相关记录192条 . 查询时间(0.044 秒)
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...
Modelling multi-phase halogen chemistry in the remote marine boundary layer: investigation of the influence of aerosol size resolution on predicted gas- and condensed-phase chemistry
Modelling multi-phase halogen chemistry remote marine boundary layer aerosol size resolution
2009/7/22
A coupled box model of photochemistry and aerosol microphysics which explicitly accounts for size-dependent chemical properties of the condensed-phase has been developed to simulate the multi-phase ch...
Ozone in the boundary layer air over the Arctic Ocean: measurements during the TARA transpolar drift 2006–2008
Ozone boundary layer air Arctic Ocean measurements TARA transpolar drift
2009/7/22
A full year of measurements of surface ozone over the Arctic Ocean far removed from land is presented (81° N–88° N latitude). The data were obtained during the drift of the French schooner TARA betwee...
Exploring atmospheric boundary layer characteristics in a severe SO2 episode in the north-eastern Adriatic
atmospheric boundary layer severe SO2 episode north-eastern Adriatic
2009/7/15
Stable atmospheric conditions are often connected with the occurrence of high pollution episodes especially in urban or industrial areas. In this work we investigate a severe SO2 episode observed on 3...
On inferring isoprene emission surface flux from atmospheric boundary layer concentration measurements
isoprene emission surface flux atmospheric boundary layer concentration measurements
2009/6/16
We examine the dependence of the inferred isoprene surface emission flux from atmospheric concentration on the diurnal variability of the convective boundary layer (CBL). A series of systematic numeri...
Review of Magnetospheric Boundary Layer Pheomena and Relations to Current Theories
Review Magnetospheric Boundary Layer Pheomena Relations Current Theories magnetopause
2009/6/16
Review of Magnetospheric Boundary Layer Pheomena and Relations to Current Theories.
Surface Wind Predictions and Boundary Layer Mass Flow
Surface Wind Predictions and Boundary Layer Mass Flow
2009/6/15
Surface Wind Predictions and Boundary Layer Mass Flow.
Preferential transport of water and 131Iodide in a clay loam assessed with TDR-techniques and boundary-layer flow theory
clay loam soil moisture variations boundary-layer flow
2009/6/8
Rapid soil moisture variations were measured with TDR equipment at five depths ranging from 0.1 to 0.9 m during five consecutive infiltration experiments under ponding. Each time, 27 mm of water were ...
Multi-scale model analysis of boundary layer ozone over East Asia
Multi-scale model analysis boundary layer ozone East Asia
2009/6/2
This study employs the regional Community Multiscale Air Quality (CMAQ) model to examine seasonal and diurnal variations of boundary layer ozone (O3) over East Asia. We evaluate the response of model ...
Contrasting atmospheric boundary layer chemistry of methylhydroperoxide（CH3OOH）and hydrogen peroxide（H2O2）above polar snow
atmospheric boundary layer chemistry CH3OOH H2O2 polar snow
2009/6/2
Atmospheric hydroperoxides (ROOH) were measured at Summit, Greenland (72.97° N, 38.77° W) in summer 2003 (SUM03) and spring 2004 (SUM04) and South Pole in December 2003 (SP03). The two dominant hydrop...
Radicals in the marine boundary layer during NEAQS 2004: a model study of day-time and night-time sources and sinks
marine boundary layer NEAQS Radicals
2009/5/15
This paper describes a modelling study of several HOx and NOx species (OH, HO2, organic peroxy radicals, NO3 and N2O5) in the marine boundary layer. A model based upon the Master Chemical Mechanism (M...
The Coastal Boundary Layer in Lake Ontario：Part II. The Summer-Fall Regime
Coastal Boundary Layer Lake Ontario The Summer-Fall Regime
2009/4/3
Field observations on coastal currents near Oshawa on the north shore of Lake Ontario during summer and fall are described. The technique of observations (flag-station chain) has been given in Part I,...
The Coastal Boundary Layer in Lake Ontario. Part I: The Spring Regime
Lake Ontario Coastal Boundary Layer Spring Regime
2009/4/3
Originally prompted by a desire to search for theoretically predicted “coastal jets,” an extensive series of observations on currents in the coastal zone near Oshawa, in Lake Ontario, were carried out...
Carbon dioxide measurements in the nocturnal boundary layer over Amazonian forest
dioxide measurements nocturnal boundary
2009/3/25
Measurements of carbon dioxide concentration, temperature and windspeed were made in the nocturnal boundary layer over a tropical forest near Manaus, Brazil using a tethered balloon system.
Increasing ozone in marine boundary layer inflow at the west coasts of North America and Europe
ozone marine boundary layer west coasts North America Europe
2009/3/13
An effective method is presented for determining the ozone (O3) mixing ratio in the onshore flow of marine air at the North American west coast. By combining the data available from all marine boundar...