標(biāo)題: Titlebook: Air Pollution Modeling and its Application XXV; Clemens Mensink,George Kallos Conference proceedings 2018 Springer International Publishin [打印本頁] 作者: 搖尾乞憐 時(shí)間: 2025-3-21 16:26
書目名稱Air Pollution Modeling and its Application XXV影響因子(影響力)
書目名稱Air Pollution Modeling and its Application XXV影響因子(影響力)學(xué)科排名
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書目名稱Air Pollution Modeling and its Application XXV被引頻次
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書目名稱Air Pollution Modeling and its Application XXV讀者反饋
書目名稱Air Pollution Modeling and its Application XXV讀者反饋學(xué)科排名
作者: CAMEO 時(shí)間: 2025-3-21 23:18
https://doi.org/10.1007/978-3-642-73189-1t a new method for applying regional ozone air quality models in the regulatory setting. The new method provides the confidence limits for the 4th highest MDA8 ozone value and number of ozone exceedances for a given emission reduction scenario. This information is useful to policy-makers in deciding作者: Cabg318 時(shí)間: 2025-3-22 02:38
https://doi.org/10.1007/978-3-642-73189-11990) applied only to the calculation of photolysis rates. This isolated the radiative effect of PM on tropospheric O. chemistry from other influences. The PM. adjustment factor is based on a trend analysis of observational data from the literature. In the second scenario, we reduced the SSR by 5% (作者: 吞吞吐吐 時(shí)間: 2025-3-22 07:35 作者: reflection 時(shí)間: 2025-3-22 10:02
Kernaufgabe der Fahrzeuggetriebe,surement data for comparisons were taken from several monitoring stations across Finland, and represented different site types i.e. rural and urban background and traffic dominated environments. In general the model overestimated the PM2.5 concentrations in urban locations and underestimated in rura作者: 憤慨點(diǎn)吧 時(shí)間: 2025-3-22 13:38
Gewerbeekzeme und Unfallversicherung,efficients (local method). The propagation of uncertainty in all emissions together is investigated using a Latin hypercube sampling (LHS) global sensitivity analysis. Preliminary results show variability in the uncertainty ranges for different output species and different spatial distribution of th作者: CRUC 時(shí)間: 2025-3-22 18:33
Dynamic Evaluation of Two Decades of CMAQ Simulations over the Continental United States than the earlier years) and the synoptic forcing in accordance with what the observations are showing. We examine methods to identify the strengths of the model in representing the changes in simulated O. air quality over this period that can guide the development of approaches for a more robust an作者: 滔滔不絕地說 時(shí)間: 2025-3-22 21:34
On Regional Modeling to Support Air Quality Policiest a new method for applying regional ozone air quality models in the regulatory setting. The new method provides the confidence limits for the 4th highest MDA8 ozone value and number of ozone exceedances for a given emission reduction scenario. This information is useful to policy-makers in deciding作者: 放牧 時(shí)間: 2025-3-23 02:31
The Impact of “Brightening” on Surface O3 Concentrations over Europe Between 1990 and 20101990) applied only to the calculation of photolysis rates. This isolated the radiative effect of PM on tropospheric O. chemistry from other influences. The PM. adjustment factor is based on a trend analysis of observational data from the literature. In the second scenario, we reduced the SSR by 5% (作者: 靦腆 時(shí)間: 2025-3-23 07:28 作者: Ambiguous 時(shí)間: 2025-3-23 10:31 作者: Virtues 時(shí)間: 2025-3-23 17:47
Assessing the Effect of Uncertainty in Input Emissions on Atmospheric Chemistry Transport Model Outpefficients (local method). The propagation of uncertainty in all emissions together is investigated using a Latin hypercube sampling (LHS) global sensitivity analysis. Preliminary results show variability in the uncertainty ranges for different output species and different spatial distribution of th作者: LATER 時(shí)間: 2025-3-23 21:19 作者: 絕緣 時(shí)間: 2025-3-23 23:38 作者: 中子 時(shí)間: 2025-3-24 02:46 作者: LIMIT 時(shí)間: 2025-3-24 10:20 作者: HUSH 時(shí)間: 2025-3-24 11:46
Overview and Evaluation of the Community Multiscale Air Quality (CMAQ) Modeling System Version 5.2s between CMAQv5.1 and v5.2 show that ozone (O.) mixing ratios generally increase in the summer with CMAQv5.2, which results in increased bias, while fine particulate matter (PM.) concentrations also increase in the summer, which results in decreased bias.作者: fixed-joint 時(shí)間: 2025-3-24 17:31
The Sensitivity of the Predictions of a Roadside Dispersion Model to Meteorological Variables: Evaluesent selected illustrative results on the sensitivities of the meteorological pre-processing model MPP-FMI and the roadside dispersion model CAR-FMI on the model input variables. However, the AD method in general could also be applied for analysing the sensitivities of any other atmospheric modelling system.作者: 花束 時(shí)間: 2025-3-24 22:27
A Model Evaluation Strategy Applied to Modelling of PM in the Helsinki Metropolitan Areaof agreement—type measure of agreement, and review the underlying data assumptions for the use of both measures. We then suggest a strategy to develop model evaluation statistical understanding, practice and nomenclature.作者: attenuate 時(shí)間: 2025-3-24 23:58 作者: iodides 時(shí)間: 2025-3-25 06:38
2213-8684 at the forefront of their field. This newest contribution on air pollution modelling and its application is focused on local, urban, regional and intercontinental modelling; long term modelling and trend analysis; data assimilation and air quality forecasting; model assessment and evaluation; aeros作者: 跟隨 時(shí)間: 2025-3-25 11:30
Erweiterte Fassung des EinführungsreferatsMAQ model with source-region sensitivity information derived with the Decoupled Direct Method (DDM) to examine trends in long-range transport contributions to background O. concentrations at receptor regions.作者: Melodrama 時(shí)間: 2025-3-25 13:52
https://doi.org/10.1007/978-3-642-73189-1e decreasing over the simulated period, which follows the decreased anthropogenic emission in source areas. Differences in trends between sites can be explained by the influence from different source areas. The levels of O. are almost constant over the 37?year period and no difference in trends between sites can be seen.作者: AFFIX 時(shí)間: 2025-3-25 18:32
Erweiterte Fassung des Einführungsreferatsve strikingly similar base case ozone production rates, their responses to 30% NO. and VOC reductions showed significant dispersion. These 30% reductions in NO. and VOCs also produced changes in the hydroxyl radical number densities which were again chemical mechanism dependent.作者: overrule 時(shí)間: 2025-3-25 19:58
A Modeling Study of the Influence of Hemispheric Transport on Trends in O3 Distributions Over North MAQ model with source-region sensitivity information derived with the Decoupled Direct Method (DDM) to examine trends in long-range transport contributions to background O. concentrations at receptor regions.作者: sperse 時(shí)間: 2025-3-26 01:46
Modelling Concentrations and Trends of Atmospheric Pollutants in the Arctic over a 37?Years Periode decreasing over the simulated period, which follows the decreased anthropogenic emission in source areas. Differences in trends between sites can be explained by the influence from different source areas. The levels of O. are almost constant over the 37?year period and no difference in trends between sites can be seen.作者: GEST 時(shí)間: 2025-3-26 05:07
Intercomparison of Chemical Mechanisms for European Air Quality Policy Formulation and Assessmentve strikingly similar base case ozone production rates, their responses to 30% NO. and VOC reductions showed significant dispersion. These 30% reductions in NO. and VOCs also produced changes in the hydroxyl radical number densities which were again chemical mechanism dependent.作者: Mundane 時(shí)間: 2025-3-26 11:38
Erweiterte Fassung des Einführungsreferatsatter (PM. and PM.) concentrations using surface measurements from eight Danish monitoring stations between 1990 and 2015. The spatial and temporal variability of air pollutants and emissions are also investigated to better understand the air pollution trends over Denmark during this 37?year period.作者: saphenous-vein 時(shí)間: 2025-3-26 14:03 作者: SIT 時(shí)間: 2025-3-26 20:32 作者: Cholecystokinin 時(shí)間: 2025-3-26 23:56 作者: 反復(fù)無常 時(shí)間: 2025-3-27 01:11
Conference proceedings 2018st contribution on air pollution modelling and its application is focused on local, urban, regional and intercontinental modelling; long term modelling and trend analysis; data assimilation and air quality forecasting; model assessment and evaluation; aerosol transformation. Additionally, this work 作者: Mutter 時(shí)間: 2025-3-27 07:18
Erweiterte Fassung des Einführungsreferatsdioxide oxidation pathways was performed in a box-model simulation using the same algorithms as implemented in the CMAQ model. The oxidation was accelerated over time due to an increase in the hydrogen peroxide concentrations. This was mainly caused by a reduction of the sulphur dioxide concentrations, themselves.作者: Delude 時(shí)間: 2025-3-27 11:22
An Analysis of Modelled Long-Term Trends of Sulphur in the Atmospheredioxide oxidation pathways was performed in a box-model simulation using the same algorithms as implemented in the CMAQ model. The oxidation was accelerated over time due to an increase in the hydrogen peroxide concentrations. This was mainly caused by a reduction of the sulphur dioxide concentrations, themselves.作者: 中子 時(shí)間: 2025-3-27 13:46 作者: 易受刺激 時(shí)間: 2025-3-27 19:41 作者: nullify 時(shí)間: 2025-3-28 00:44 作者: 設(shè)想 時(shí)間: 2025-3-28 05:33
On Regional Modeling to Support Air Quality Policiesto the regulatory agencies. Year-to-year changes in ozone air quality are attributable to variations in the prevailing meteorology and emissions loading over the contiguous United States. To this end, we spectrally decomposed the daily maximum 8-h (MDA8) ozone time-series for the period from 1990 to作者: gorgeous 時(shí)間: 2025-3-28 08:36
The Impact of “Brightening” on Surface O3 Concentrations over Europe Between 1990 and 2010nges based on emission reductions. An increasing trend in surface solar radiation (SSR) (“brightening”) has been detected since the mid-80s as a result of decreased particulate matter (PM) concentrations. In this study we use the regional air quality model, CAMx (Comprehensive Air Quality Model with作者: Ambulatory 時(shí)間: 2025-3-28 12:55
An Analysis of Modelled Long-Term Trends of Sulphur in the Atmospherend sulphate have decreased, too, but not to the same extent. The oxidation of sulphur dioxide has become more efficient over time, leading to an increased sulphate to sulphur dioxide ratio. The reasons for this were investigated in a long term CMAQ model run covering the period 1985–2007. Observatio作者: 熔巖 時(shí)間: 2025-3-28 17:04
Modelling Concentrations and Trends of Atmospheric Pollutants in the Arctic over a 37?Years Periodanish Eulerian Hemispheric Model (DEHM). The observed and simulated trends have been analysed at a number of sites in the Arctic. The levels of SO. are decreasing over the simulated period, which follows the decreased anthropogenic emission in source areas. Differences in trends between sites can be作者: escalate 時(shí)間: 2025-3-28 22:26 作者: Forsake 時(shí)間: 2025-3-29 02:56
A Long-Term Re-Analysis of Atmospheric Composition and Air Qualityion. The goals of the re-analysis were to assess the multi-decade evolution of atmospheric composition and air quality at several spatial scales and to evaluate the performance of SILAM dispersion model in this large-scale exercise. The dataset covered troposphere and the stratosphere, main anthropo作者: brother 時(shí)間: 2025-3-29 05:17
Intercomparison of Chemical Mechanisms for European Air Quality Policy Formulation and Assessmentssment. Box modelling techniques were employed using a range of background environmental conditions across Europe. Although the chemical mechanisms gave strikingly similar base case ozone production rates, their responses to 30% NO. and VOC reductions showed significant dispersion. These 30% reducti作者: 制度 時(shí)間: 2025-3-29 08:33
Overview and Evaluation of the Community Multiscale Air Quality (CMAQ) Modeling System Version 5.2in 2017. The new model includes numerous updates from the previous version of the model (CMAQv5.1). Specific updates include a new windblown dust scheme; updates to the organic aerosol treatment; updates to the atmospheric chemistry, including the Carbon-Bond 6 chemical mechanism; and various update作者: debunk 時(shí)間: 2025-3-29 14:17
A Comprehensive Performance Evaluation of the Next Generation of the Canadian Operational Regional A air quality model, which consists of an on-line chemical transport model embedded within the GEM model, ECCC’s multi-scale operational weather forecast model. A new version of GEM-MACH, version 2, which is based on the next-generation version of GEM, became operational earlier this year (2016) afte作者: FILLY 時(shí)間: 2025-3-29 16:07 作者: 協(xié)迫 時(shí)間: 2025-3-29 21:36 作者: 玩笑 時(shí)間: 2025-3-30 02:59 作者: Bucket 時(shí)間: 2025-3-30 04:34
Assessing the Effect of Uncertainty in Input Emissions on Atmospheric Chemistry Transport Model Outp a quantitative understanding of the level of uncertainty associated with model outputs. Conventionally, model assessment studies direct attention to uncertainties in parameter values and model-specific structural and computational errors. Here, we investigate uncertainty in model outputs as a funct作者: Meditate 時(shí)間: 2025-3-30 11:19
Clemens Mensink,George KallosIncludes supplementary material: 作者: Urea508 時(shí)間: 2025-3-30 16:25 作者: Capitulate 時(shí)間: 2025-3-30 18:56
https://doi.org/10.1007/978-3-319-57645-9Air pollution and aerosols; Climate model evaluation; Atmospheric human health risks; Global pollution 作者: ROOF 時(shí)間: 2025-3-30 21:40 作者: HAIRY 時(shí)間: 2025-3-31 03:55 作者: 腫塊 時(shí)間: 2025-3-31 07:44
Assessment of Black Carbon in Arctic: Current Status and Potential ImprovementsThis multi-model study discusses how physical characteristics of black carbon (BC) and removal processes are influencing BC concentrations and depositions in the Arctic and how trends for concentration and depositions are important to understand BC as a short-term climate forcer.作者: PANG 時(shí)間: 2025-3-31 10:06 作者: 山羊 時(shí)間: 2025-3-31 14:27
Erweiterte Fassung des Einführungsreferatsange transport of air pollutants and their impact at receptor regions. In this study, we combine results from multi-decadal simulations with the WRF-CMAQ model with source-region sensitivity information derived with the Decoupled Direct Method (DDM) to examine trends in long-range transport contribu
