標(biāo)題: Titlebook: Deposition of Atmospheric Pollutants; Proceedings of a Col H.-W. Georgii,J. Pankrath Conference proceedings 1982 Springer Science+Business [打印本頁] 作者: 驅(qū)逐 時間: 2025-3-21 16:29
書目名稱Deposition of Atmospheric Pollutants影響因子(影響力)
書目名稱Deposition of Atmospheric Pollutants影響因子(影響力)學(xué)科排名
書目名稱Deposition of Atmospheric Pollutants網(wǎng)絡(luò)公開度
書目名稱Deposition of Atmospheric Pollutants網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Deposition of Atmospheric Pollutants被引頻次
書目名稱Deposition of Atmospheric Pollutants被引頻次學(xué)科排名
書目名稱Deposition of Atmospheric Pollutants年度引用
書目名稱Deposition of Atmospheric Pollutants年度引用學(xué)科排名
書目名稱Deposition of Atmospheric Pollutants讀者反饋
書目名稱Deposition of Atmospheric Pollutants讀者反饋學(xué)科排名
作者: admission 時間: 2025-3-21 20:22
Investigations about Wet Deposition of Pollutants in an Urban Ecosystemery at the following collection stations: Geldern (Lower Rhine, in the periphery of the Ruhr District (RD), Lünen (in the eastern part of the RD, Bochum (in the central area of the RD, Wuppertal (in the Bergisches Land), Lüdenscheid (in the Bergisches Land), Obergurgl (Tirol, Austria)作者: amphibian 時間: 2025-3-22 01:00
https://doi.org/10.1007/978-94-009-7864-5Acid rain; Aerosol; Cloud; Precipitation; atmosphere; ecosystem; environment; transport; vegetation; water; ai作者: debunk 時間: 2025-3-22 04:33 作者: 來自于 時間: 2025-3-22 10:48
Overview: 978-94-009-7866-9978-94-009-7864-5作者: fulmination 時間: 2025-3-22 15:18
F. Bazzoli,R. B?hmer,H. J. Weisork of the World Meteorological Organisation for the years 19 72 to 1979. A conclusive picture of the global distribution cannot be given but the contours of precipitation-acidity gain shape for Europe and North America.作者: fulmination 時間: 2025-3-22 20:55 作者: evanescent 時間: 2025-3-23 00:54 作者: 坦白 時間: 2025-3-23 01:58 作者: 消音器 時間: 2025-3-23 06:01
Die übrigen Kleearten bzw. Futterleguminosenall particles have suggested that there may be a systematic difference between wind tunnel and field results. Three recent field experiments on the dry deposition of lead, Aitken nuclei and 1.8 μm monodisperse particles are discussed. They give deposition velocities within a factor of three of the w作者: amputation 時間: 2025-3-23 10:27
https://doi.org/10.1007/978-3-7091-8121-8the measure of the flux depends on the difference between the atmospheric ammonia level and the calculated equilibrium concentration. These concentration differences give a good correlation with the values of the measured flux. Above uncultivated soil surface deposition process takes place in most c作者: Diastole 時間: 2025-3-23 15:53 作者: obeisance 時間: 2025-3-23 19:07 作者: Gene408 時間: 2025-3-24 00:10
Die übrigen Kleearten bzw. Futterleguminoseniderably varying and are related to the vapour pressure of the substance. By assumption of a stationary equilibrium in the airborne state the residence times can be related to each other by use of the boiling and melting points. The absolute values are mainly influenced by the wet residence time - d作者: freight 時間: 2025-3-24 03:09 作者: mighty 時間: 2025-3-24 08:08 作者: certain 時間: 2025-3-24 11:27 作者: Mobile 時間: 2025-3-24 17:28 作者: 說笑 時間: 2025-3-24 21:31 作者: 錫箔紙 時間: 2025-3-25 00:56
https://doi.org/10.1007/978-94-011-9038-1al air masses. This is mainly due to the much higher degree of neutralization of acid by NH. during the latter periods. By using two coupled sequential rain samplers it was shown that the high variability of concentrations during a precipitation event is a real effect, far more important than that c作者: 暴露他抗議 時間: 2025-3-25 06:38
Ulrich Weber,Andreas Mauz,Martin Stingelin needs the knowledge of the chemical composition of the rainwater. Precipitation — networks generally have to work with time intervals of days up to weeks between sampling and chemical analysis of rainwater.. During those periods the original composition can be drastically changed. Variations may be作者: Comedienne 時間: 2025-3-25 07:29 作者: 幸福愉悅感 時間: 2025-3-25 15:24
https://doi.org/10.1007/978-3-476-05314-5c sources are responsible for their emission to the atmosphere from which the investigated metals are brought predominantly by wet deposition onto the vegetation blanket. A network of 16 automated samplers, collecting specifically wet precipates, has been distributed over the Federal Republic. The w作者: 未開化 時間: 2025-3-25 16:04
Es steht geschrieben / Die Wiedert?uferto summer 1981 chemical analyses were performed for lead, cadmium, manganese and iron by atomic absorption spectrometry. Mass balances of wet and dry deposition rates show the different significance of both removal pathways. Elements bound on large aerosol particles (Mn and Fe) are removed from the 作者: fledged 時間: 2025-3-25 21:23 作者: Trochlea 時間: 2025-3-26 03:52
Die übrigen Kleearten bzw. Futterleguminosentional to the total deposition velocity. According to their mass size distributions the substances can be classified into local, regional and long-range pollutants. An estimate of the dry to wet deposition ratio of a substance can be made. The behaviour of metals and the acid rain ions SO., NO. and Cl. is discussed.作者: deviate 時間: 2025-3-26 06:58
W. Bommer,W. F. Caspary,R. Winkleritions for different air masses as derived from trajectory analysis are presented. The most astonishing result is that for transport over the North Sea without land contact the deposition is nearly as high as for transport over the highly industrialized Ruhr area. - The long time trend of precipitation pH is discusses.作者: SPALL 時間: 2025-3-26 08:59
Dry Deposition Velocities of Aerosol Sulphate in Rural Eastern Englandth the seasons. The dry deposition of aerosol sulphate is much less important than the dry deposition of sulphur dioxide and the wet deposition of sulphate, but is of the same order as the wet deposition of sulphur dioxide.作者: dearth 時間: 2025-3-26 13:40 作者: 勉強(qiáng) 時間: 2025-3-26 19:04
Deposition of Acid in Precipitationitions for different air masses as derived from trajectory analysis are presented. The most astonishing result is that for transport over the North Sea without land contact the deposition is nearly as high as for transport over the highly industrialized Ruhr area. - The long time trend of precipitation pH is discusses.作者: 連接 時間: 2025-3-26 23:50 作者: Watemelon 時間: 2025-3-27 05:01
On the Vertical Flux of Gaseous Ammonia above Water and Soil Surfacesion differences give a good correlation with the values of the measured flux. Above uncultivated soil surface deposition process takes place in most cases. It suggests that the atmospheric ammonia level generally exceeds the equilibrium concentration, determined by the chemical composition of soil. The average deposition velocity is 0.48 cm.s..作者: 座右銘 時間: 2025-3-27 09:19 作者: BULLY 時間: 2025-3-27 10:48 作者: 流行 時間: 2025-3-27 17:11
Seasonal and Regional Distribution of Polycyclic Aromatic Hydrocarbons in Precipitation in the Rheinis directly influenced by the meteorological parameters. Significant maximum concentrations in winter and low concentrations in summer prove seasonal variation. The regional distribution of the PAH in precipitation is governed by the influence of local sources.作者: 陳腐的人 時間: 2025-3-27 20:51 作者: myopia 時間: 2025-3-28 00:23
https://doi.org/10.1007/978-3-642-49187-0d less polluted areas by a factor 2–3. The regional distribution of the wet sulfate and nitrate deposition is mainly determined by the precipitation pattern. The relative importance of sulfate, nitrate and chloride for the acidity in rain is discussed.作者: 提名的名單 時間: 2025-3-28 05:12
Dünnwandige Stab- und Stabschalentragwerkeonstant value. For convective showers rainfall intensity and concentrations show strong inverse relationship. During rain events of longer duration, such as warm front precipitations, the trends of concentrations depend on the synoptic conditions.作者: 侵略者 時間: 2025-3-28 10:06
Die übrigen Kleearten bzw. Futterleguminoseny deposition of lead, Aitken nuclei and 1.8 μm monodisperse particles are discussed. They give deposition velocities within a factor of three of the wind tunnel data. The larger deposition velocities suggested in some other experiments are not consistent with estimates of the atmospheric lifetime of small particles.作者: ABHOR 時間: 2025-3-28 10:58 作者: optional 時間: 2025-3-28 18:08 作者: NAVEN 時間: 2025-3-28 21:50
https://doi.org/10.1007/978-94-011-9038-1l rain samplers it was shown that the high variability of concentrations during a precipitation event is a real effect, far more important than that caused by statistical variability. Furthermore it is shown that ratios of concentrations of components are not constant within a precipitation event.作者: DEFT 時間: 2025-3-29 00:59 作者: facetious 時間: 2025-3-29 04:17
Es steht geschrieben / Die Wiedert?uferminant mechanism. Characteristic washout factors are in the range from 100 to 5000. A correlation between deposition velocities and washout factors demonstrates that dry deposition and wet removal are most efficient for metals bound on large particles. Nevertheless, wet deposition is the main removal process for submicron particles.作者: 煞費(fèi)苦心 時間: 2025-3-29 09:01
Atmospheric Removal of Airborne Metals by Wet and Dry Depositionminant mechanism. Characteristic washout factors are in the range from 100 to 5000. A correlation between deposition velocities and washout factors demonstrates that dry deposition and wet removal are most efficient for metals bound on large particles. Nevertheless, wet deposition is the main removal process for submicron particles.作者: 小溪 時間: 2025-3-29 15:23 作者: 猛然一拉 時間: 2025-3-29 17:49
Composition of Acid Rain in the Federal Republic of Germany — Spatial and Temporal Variations duringd less polluted areas by a factor 2–3. The regional distribution of the wet sulfate and nitrate deposition is mainly determined by the precipitation pattern. The relative importance of sulfate, nitrate and chloride for the acidity in rain is discussed.作者: 配置 時間: 2025-3-29 23:06 作者: 全國性 時間: 2025-3-30 00:12 作者: 沙草紙 時間: 2025-3-30 05:33 作者: Seizure 時間: 2025-3-30 11:35
Ulrich Weber,Andreas Mauz,Martin Stingelin, NO., and SO. were analyzed. Ammonium was analyzed by photometry.. It is shown that under normal storage conditions the ammonium concentration strongly varies with storage time. The discrepancy of concentrations of samples analyzed immediately after rainfall and those analyzed after a certain perio作者: Cholagogue 時間: 2025-3-30 15:35
https://doi.org/10.1007/978-3-476-05314-5 most favourable for uptake by the vegetation. During the initial 2 h of rainfalls the toxic metal concentration is, due to intensive wash out, substantially higher than the more or less steady-state levels in the remaining period of rainfalls. Additional pH-measurements provide also an overview on 作者: Kindle 時間: 2025-3-30 17:32
Comments on the Investigation of the Deposition of Atmospheric Pollutantse of the Ministry of the Interior. The research is being carried out under the leadership of Professor H.-W. Georgii of the Institute of Meteorology and Geophysics of the University of Frankfurt and is concerned with the deposition of atmospheric pollutants with special emphasis on wet deposition. F作者: 窩轉(zhuǎn)脊椎動物 時間: 2025-3-30 23:03
Field Measurements of the Dry Deposition of Small Particles to Grassall particles have suggested that there may be a systematic difference between wind tunnel and field results. Three recent field experiments on the dry deposition of lead, Aitken nuclei and 1.8 μm monodisperse particles are discussed. They give deposition velocities within a factor of three of the w作者: inveigh 時間: 2025-3-31 04:08 作者: 背景 時間: 2025-3-31 08:31 作者: Liability 時間: 2025-3-31 12:53
Dry Deposition Velocities of Aerosol Sulphate in Rural Eastern Englandere made over periods of several hours, during relatively constant atmospheric conditions, day and night, throughout one year. The median deposition velocity for the whole period was 0.03 cm s., a value close to earlier experimental and many theoretical determinations, but considerably less than som作者: 善辯 時間: 2025-3-31 14:52 作者: 歹徒 時間: 2025-3-31 19:40
Global Distribution of the Acidity in Precipitationork of the World Meteorological Organisation for the years 19 72 to 1979. A conclusive picture of the global distribution cannot be given but the contours of precipitation-acidity gain shape for Europe and North America.
