201
|
Yue X, Wang H, Liao H, Fan K. Simulation of dust aerosol radiative feedback using the GMOD: 2. Dust-climate interactions. ACTA ACUST UNITED AC 2010. [DOI: 10.1029/2009jd012063] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
202
|
Li C, Krotkov NA, Dickerson RR, Li Z, Yang K, Chin M. Transport and evolution of a pollution plume from northern China: A satellite-based case study. ACTA ACUST UNITED AC 2010. [DOI: 10.1029/2009jd012245] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
203
|
Krishnamurthy A, Moore JK, Mahowald N, Luo C, Zender CS. Impacts of atmospheric nutrient inputs on marine biogeochemistry. ACTA ACUST UNITED AC 2010. [DOI: 10.1029/2009jg001115] [Citation(s) in RCA: 109] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
204
|
Nowottnick E, Colarco P, Ferrare R, Chen G, Ismail S, Anderson B, Browell E. Online simulations of mineral dust aerosol distributions: Comparisons to NAMMA observations and sensitivity to dust emission parameterization. ACTA ACUST UNITED AC 2010. [DOI: 10.1029/2009jd012692] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
205
|
Nicolas M, Ndour M, Ka O, D'Anna B, George C. Photochemistry of atmospheric dust: ozone decomposition on illuminated titanium dioxide. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2009; 43:7437-7442. [PMID: 19848158 DOI: 10.1021/es901569d] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
The ozone decomposition onto mineral surfaces prepared with traces of solid TiO2 in a matrix of SiO2 in order to mimic mineral dust particles has been investigated using a coated-wall flow-tube system at room temperature and atmospheric pressure. The ozone uptake coefficients were measured both under dark conditions and irradiation using near UV-light. While uptake in the dark was negligible, a large photoenhanced ozone uptake was observed. For TiO2/SiO2 mixtures under irradiation, the uptake coefficients increased with increasing TiO2 mass fraction (from 1 to 3 wt %), and the corresponding uptake coefficient based on the geometric surfaces ranged from 3 x 10(-6) to 3 x 10(-5). The uptake kinetics was also observed to increase with decreasing ozone concentration between 290 and 50 ppbv. Relative humidity influenced the ozone uptake on the film, and a reduced ozone loss was observed for relative humidity above 30%. The experimental results suggest that under atmospherically relevant conditions the photochemistry of dust can represent an important sink of ozone inside the dust plume.
Collapse
Affiliation(s)
- Mélanie Nicolas
- Institut de recherches sur la catalyse et l'environnement de Lyon, Université de Lyon 1, CNRS, UMR5256, IRCELYON, Villeurbanne F-69626, France
| | | | | | | | | |
Collapse
|
206
|
Zellner R, Behr P, Seisel S, Somnitz H, Treuel L. Chemistry and Microphysics of Atmospheric Aerosol Surfaces: Laboratory Techniques and Applications. ACTA ACUST UNITED AC 2009. [DOI: 10.1524/zpch.2009.6051] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Abstract
A number of current techniques are presented by which the chemistry of interaction of selected gas phase species with atmospheric surfaces as well as the microphysical behaviour of such surfaces can be investigated. The techniques discussed include (i) the coated wall flow tube reactor, (ii) the Knudsen-cell / DRIFT spectroscopy, (iii) the surface aerosol microscopy and (iv) the molecular beam scattering technique. In each of these methods specific and robust information is deduced on the kinetics and thermodynamics of gas adsorption and reaction on surfaces. Specific examples include the adsorption of acetone on ice surfaces, the adsorption and reaction of SO2 on iron oxides, the hygroscopic and phase behaviour of binary and ternary salt solution droplets (ammonium sulphate and ammonium sulphate / dicarboxylic acids solutions) as well as on the dynamics of inelastic collisions of noble gases on super-cooled sulphuric acid surfaces. In addition we also show how quantum chemistry can be utilized to assist in interpreting absorption energies on structurally different ice surfaces. Whilst each example represents different aspects of heterogenous atmospheric interactions, they jointly represent significant progress in laboratory investigations of multi-phase atmospheric chemistry with substantial potential for application to other systems and/or problems.
Collapse
Affiliation(s)
| | - P. Behr
- University of Duisburg-Essen, Institute for Physical and Theoretical Chemistry, Essen, Deutschland
| | | | - Holger Somnitz
- University of Duisburg-Essen, Institute of Physical and Theoretical Chemistry, Essen, Deutschland
| | | |
Collapse
|
207
|
Walker AL, Liu M, Miller SD, Richardson KA, Westphal DL. Development of a dust source database for mesoscale forecasting in southwest Asia. ACTA ACUST UNITED AC 2009. [DOI: 10.1029/2008jd011541] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
208
|
Ganguly D, Ginoux P, Ramaswamy V, Dubovik O, Welton J, Reid EA, Holben BN. Inferring the composition and concentration of aerosols by combining AERONET and MPLNET data: Comparison with other measurements and utilization to evaluate GCM output. ACTA ACUST UNITED AC 2009. [DOI: 10.1029/2009jd011895] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
209
|
Streets DG, Yan F, Chin M, Diehl T, Mahowald N, Schultz M, Wild M, Wu Y, Yu C. Anthropogenic and natural contributions to regional trends in aerosol optical depth, 1980–2006. ACTA ACUST UNITED AC 2009. [DOI: 10.1029/2008jd011624] [Citation(s) in RCA: 174] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
210
|
Magi BI, Ginoux P, Ming Y, Ramaswamy V. Evaluation of tropical and extratropical Southern Hemisphere African aerosol properties simulated by a climate model. ACTA ACUST UNITED AC 2009. [DOI: 10.1029/2008jd011128] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
211
|
Su L, Toon OB. Numerical simulations of Asian dust storms using a coupled climate-aerosol microphysical model. ACTA ACUST UNITED AC 2009. [DOI: 10.1029/2008jd010956] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
212
|
Cavazos C, Todd MC, Schepanski K. Numerical model simulation of the Saharan dust event of 6–11 March 2006 using the Regional Climate Model version 3 (RegCM3). ACTA ACUST UNITED AC 2009. [DOI: 10.1029/2008jd011078] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
213
|
Yue X, Wang H, Wang Z, Fan K. Simulation of dust aerosol radiative feedback using the Global Transport Model of Dust: 1. Dust cycle and validation. ACTA ACUST UNITED AC 2009. [DOI: 10.1029/2008jd010995] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
214
|
Schepanski K, Tegen I, Todd MC, Heinold B, Bönisch G, Laurent B, Macke A. Meteorological processes forcing Saharan dust emission inferred from MSG-SEVIRI observations of subdaily dust source activation and numerical models. ACTA ACUST UNITED AC 2009. [DOI: 10.1029/2008jd010325] [Citation(s) in RCA: 194] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
215
|
Reinfried F, Tegen I, Heinold B, Hellmuth O, Schepanski K, Cubasch U, Huebener H, Knippertz P. Simulations of convectively‐driven density currents in the Atlas region using a regional model: Impacts on dust emission and sensitivity to horizontal resolution and convection schemes. ACTA ACUST UNITED AC 2009. [DOI: 10.1029/2008jd010844] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
216
|
Henson SA, Dunne JP, Sarmiento JL. Decadal variability in North Atlantic phytoplankton blooms. ACTA ACUST UNITED AC 2009. [DOI: 10.1029/2008jc005139] [Citation(s) in RCA: 189] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
217
|
|
218
|
Morcrette JJ, Boucher O, Jones L, Salmond D, Bechtold P, Beljaars A, Benedetti A, Bonet A, Kaiser JW, Razinger M, Schulz M, Serrar S, Simmons AJ, Sofiev M, Suttie M, Tompkins AM, Untch A. Aerosol analysis and forecast in the European Centre for Medium-Range Weather Forecasts Integrated Forecast System: Forward modeling. ACTA ACUST UNITED AC 2009. [DOI: 10.1029/2008jd011235] [Citation(s) in RCA: 296] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
219
|
Wang M, Penner JE, Liu X. Coupled IMPACT aerosol and NCAR CAM3 model: Evaluation of predicted aerosol number and size distribution. ACTA ACUST UNITED AC 2009. [DOI: 10.1029/2008jd010459] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
220
|
Amplification of the North American "Dust Bowl" drought through human-induced land degradation. Proc Natl Acad Sci U S A 2009; 106:4997-5001. [PMID: 19289836 DOI: 10.1073/pnas.0810200106] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The "Dust Bowl" drought of the 1930s was highly unusual for North America, deviating from the typical pattern forced by "La Nina" with the maximum drying in the central and northern Plains, warm temperature anomalies across almost the entire continent, and widespread dust storms. General circulation models (GCMs), forced by sea surface temperatures (SSTs) from the 1930s, produce a drought, but one that is centered in southwestern North America and without the warming centered in the middle of the continent. Here, we show that the inclusion of forcing from human land degradation during the period, in addition to the anomalous SSTs, is necessary to reproduce the anomalous features of the Dust Bowl drought. The degradation over the Great Plains is represented in the GCM as a reduction in vegetation cover and the addition of a soil dust aerosol source, both consequences of crop failure. As a result of land surface feedbacks, the simulation of the drought is much improved when the new dust aerosol and vegetation boundary conditions are included. Vegetation reductions explain the high temperature anomaly over the northern U.S., and the dust aerosols intensify the drought and move it northward of the purely ocean-forced drought pattern. When both factors are included in the model simulations, the precipitation and temperature anomalies are of similar magnitude and in a similar location compared with the observations. Human-induced land degradation is likely to have not only contributed to the dust storms of the 1930s but also amplified the drought, and these together turned a modest SST-forced drought into one of the worst environmental disasters the U.S. has experienced.
Collapse
|
221
|
Liu X, Penner JE, Wang M. Influence of anthropogenic sulfate and black carbon on upper tropospheric clouds in the NCAR CAM3 model coupled to the IMPACT global aerosol model. ACTA ACUST UNITED AC 2009. [DOI: 10.1029/2008jd010492] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
222
|
Webb NP, McGowan HA, Phinn SR, McTainsh GH, Leys JF. Simulation of the spatiotemporal aspects of land erodibility in the northeast Lake Eyre Basin, Australia, 1980–2006. ACTA ACUST UNITED AC 2009. [DOI: 10.1029/2008jf001097] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
223
|
Review of the applications of Multiangle Imaging SpectroRadiometer to air quality research. ACTA ACUST UNITED AC 2009. [DOI: 10.1007/s11430-008-0149-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
224
|
Mahowald NM, Engelstaedter S, Luo C, Sealy A, Artaxo P, Benitez-Nelson C, Bonnet S, Chen Y, Chuang PY, Cohen DD, Dulac F, Herut B, Johansen AM, Kubilay N, Losno R, Maenhaut W, Paytan A, Prospero JM, Shank LM, Siefert RL. Atmospheric iron deposition: global distribution, variability, and human perturbations. ANNUAL REVIEW OF MARINE SCIENCE 2009; 1:245-78. [PMID: 21141037 DOI: 10.1146/annurev.marine.010908.163727] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Atmospheric inputs of iron to the open ocean are hypothesized to modulate ocean biogeochemistry. This review presents an integration of available observations of atmospheric iron and iron deposition, and also covers bioavailable iron distributions. Methods for estimating temporal variability in ocean deposition over the recent past are reviewed. Desert dust iron is estimated to represent 95% of the global atmospheric iron cycle, and combustion sources of iron are responsible for the remaining 5%. Humans may be significantly perturbing desert dust (up to 50%). The sources of bioavailable iron are less well understood than those of iron, partly because we do not know what speciation of the iron is bioavailable. Bioavailable iron can derive from atmospheric processing of relatively insoluble desert dust iron or from direct emissions of soluble iron from combustion sources. These results imply that humans could be substantially impacting iron and bioavailable iron deposition to ocean regions, but there are large uncertainties in our understanding.
Collapse
Affiliation(s)
- Natalie M Mahowald
- Department of Earth and Atmospheric Sciences, Cornell University, Ithaca, New York 14853, USA.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
225
|
Friend AD, Geider RJ, Behrenfeld MJ, Still CJ. Photosynthesis in Global-Scale Models. PHOTOSYNTHESIS IN SILICO 2009. [DOI: 10.1007/978-1-4020-9237-4_20] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
|
226
|
Vlasenko A, Huthwelker T, Gäggeler HW, Ammann M. Kinetics of the heterogeneous reaction of nitric acid with mineral dust particles: an aerosol flowtube study. Phys Chem Chem Phys 2009; 11:7921-30. [DOI: 10.1039/b904290n] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
227
|
Mishra SK, Tripathi SN. Modeling optical properties of mineral dust over the Indian Desert. ACTA ACUST UNITED AC 2008. [DOI: 10.1029/2008jd010048] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
228
|
Koven CD, Fung I. Identifying global dust source areas using high-resolution land surface form. ACTA ACUST UNITED AC 2008. [DOI: 10.1029/2008jd010195] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
229
|
Joseph JH, Yaron O, Yaroslavich E, Israelevich P, Koren I, Yair Y, Devir A, Kischa P. Determination of most probable height of desert dust aerosol layer from space. ACTA ACUST UNITED AC 2008. [DOI: 10.1029/2007jd009646] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
230
|
|
231
|
Rudich Y, Kaufman YJ, Dayan U, Yu H, Kleidman RG. Estimation of transboundary transport of pollution aerosols by remote sensing in the eastern Mediterranean. ACTA ACUST UNITED AC 2008. [DOI: 10.1029/2007jd009601] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
232
|
Chen SH, Dudhia J, Kain JS, Kindap T, Tan E. Development of the online MM5 tracer model and its applications to air pollution episodes in Istanbul, Turkey and Sahara dust transport. ACTA ACUST UNITED AC 2008. [DOI: 10.1029/2007jd009244] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
233
|
Li F, Ginoux P, Ramaswamy V. Distribution, transport, and deposition of mineral dust in the Southern Ocean and Antarctica: Contribution of major sources. ACTA ACUST UNITED AC 2008. [DOI: 10.1029/2007jd009190] [Citation(s) in RCA: 170] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
234
|
Yu H, Remer LA, Chin M, Bian H, Kleidman RG, Diehl T. A satellite-based assessment of transpacific transport of pollution aerosol. ACTA ACUST UNITED AC 2008. [DOI: 10.1029/2007jd009349] [Citation(s) in RCA: 104] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
235
|
Chappell A, Warren A, O'Donoghue A, Robinson A, Thomas A, Bristow C. The implications for dust emission modeling of spatial and vertical variations in horizontal dust flux and particle size in the Bodélé Depression, Northern Chad. ACTA ACUST UNITED AC 2008. [DOI: 10.1029/2007jd009032] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
236
|
Honoré C, Rouïl L, Vautard R, Beekmann M, Bessagnet B, Dufour A, Elichegaray C, Flaud JM, Malherbe L, Meleux F, Menut L, Martin D, Peuch A, Peuch VH, Poisson N. Predictability of European air quality: Assessment of 3 years of operational forecasts and analyses by the PREV'AIR system. ACTA ACUST UNITED AC 2008. [DOI: 10.1029/2007jd008761] [Citation(s) in RCA: 118] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
237
|
Liu Y, Gibson, Cain, Wang H, Grassian, Laskin A. Kinetics of Heterogeneous Reaction of CaCO3 Particles with Gaseous HNO3 over a Wide Range of Humidity. J Phys Chem A 2008; 112:1561-71. [DOI: 10.1021/jp076169h] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Y. Liu
- William R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, P. O. Box 999, MSIN K8-88, Richland, Washington 99352, Department of Chemistry, University of Iowa, Iowa City, Iowa 52242, and Department of Aerospace and Mechanical Engineering, University of Southern California, Los Angeles, California 90089-1453
| | - Gibson
- William R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, P. O. Box 999, MSIN K8-88, Richland, Washington 99352, Department of Chemistry, University of Iowa, Iowa City, Iowa 52242, and Department of Aerospace and Mechanical Engineering, University of Southern California, Los Angeles, California 90089-1453
| | - Cain
- William R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, P. O. Box 999, MSIN K8-88, Richland, Washington 99352, Department of Chemistry, University of Iowa, Iowa City, Iowa 52242, and Department of Aerospace and Mechanical Engineering, University of Southern California, Los Angeles, California 90089-1453
| | - H. Wang
- William R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, P. O. Box 999, MSIN K8-88, Richland, Washington 99352, Department of Chemistry, University of Iowa, Iowa City, Iowa 52242, and Department of Aerospace and Mechanical Engineering, University of Southern California, Los Angeles, California 90089-1453
| | - Grassian
- William R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, P. O. Box 999, MSIN K8-88, Richland, Washington 99352, Department of Chemistry, University of Iowa, Iowa City, Iowa 52242, and Department of Aerospace and Mechanical Engineering, University of Southern California, Los Angeles, California 90089-1453
| | - A. Laskin
- William R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, P. O. Box 999, MSIN K8-88, Richland, Washington 99352, Department of Chemistry, University of Iowa, Iowa City, Iowa 52242, and Department of Aerospace and Mechanical Engineering, University of Southern California, Los Angeles, California 90089-1453
| |
Collapse
|
238
|
Miller SD, Kuciauskas AP, Liu M, Ji Q, Reid JS, Breed DW, Walker AL, Mandoos AA. Haboob dust storms of the southern Arabian Peninsula. ACTA ACUST UNITED AC 2008. [DOI: 10.1029/2007jd008550] [Citation(s) in RCA: 103] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
239
|
Torres O, Tanskanen A, Veihelmann B, Ahn C, Braak R, Bhartia PK, Veefkind P, Levelt P. Aerosols and surface UV products from Ozone Monitoring Instrument observations: An overview. ACTA ACUST UNITED AC 2007. [DOI: 10.1029/2007jd008809] [Citation(s) in RCA: 590] [Impact Index Per Article: 34.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
240
|
Zhou H, Guan H, Chi B. Record of winter monsoon strength. Nature 2007; 450:E10-1; discussion E11. [PMID: 18004318 DOI: 10.1038/nature06408] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2007] [Accepted: 09/20/2007] [Indexed: 11/09/2022]
Abstract
The Asian summer monsoon has been precisely reconstructed from the high-resolution record from the speleothem, but reconstruction of the Asian winter monsoon is less satisfactory. Yancheva et al. provide such a reconstruction for the last 16,000 years from the titanium (Ti) content of the sediments of Lake Huguang Maar in coastal South China. However, we argue that the Ti is likely to have come mainly from the catchment and so the Ti content may instead be related to the hydrology of the lake.
Collapse
Affiliation(s)
- Houyun Zhou
- Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China.
| | | | | |
Collapse
|
241
|
Knippertz P, Deutscher C, Kandler K, Müller T, Schulz O, Schütz L. Dust mobilization due to density currents in the Atlas region: Observations from the Saharan Mineral Dust Experiment 2006 field campaign. ACTA ACUST UNITED AC 2007. [DOI: 10.1029/2007jd008774] [Citation(s) in RCA: 104] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
242
|
Park SH, Gong SL, Zhao TL, Vet RJ, Bouchet VS, Gong W, Makar PA, Moran MD, Stroud C, Zhang J. Simulation of entrainment and transport of dust particles within North America in April 2001 (“Red Dust Episode”). ACTA ACUST UNITED AC 2007. [DOI: 10.1029/2007jd008443] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
243
|
Zhu A, Ramanathan V, Li F, Kim D. Dust plumes over the Pacific, Indian, and Atlantic oceans: Climatology and radiative impact. ACTA ACUST UNITED AC 2007. [DOI: 10.1029/2007jd008427] [Citation(s) in RCA: 150] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
244
|
Kishcha P, Alpert P, Shtivelman A, Krichak SO, Joseph JH, Kallos G, Katsafados P, Spyrou C, Gobbi GP, Barnaba F, Nickovic S, Pérez C, Baldasano JM. Forecast errors in dust vertical distributions over Rome (Italy): Multiple particle size representation and cloud contributions. ACTA ACUST UNITED AC 2007. [DOI: 10.1029/2006jd007427] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
245
|
Liu X, Penner JE, Das B, Bergmann D, Rodriguez JM, Strahan S, Wang M, Feng Y. Uncertainties in global aerosol simulations: Assessment using three meteorological data sets. ACTA ACUST UNITED AC 2007. [DOI: 10.1029/2006jd008216] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
246
|
Kahn RA, Li WH, Moroney C, Diner DJ, Martonchik JV, Fishbein E. Aerosol source plume physical characteristics from space-based multiangle imaging. ACTA ACUST UNITED AC 2007. [DOI: 10.1029/2006jd007647] [Citation(s) in RCA: 167] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
247
|
Prasad AK, Singh RP. Changes in aerosol parameters during major dust storm events (2001–2005) over the Indo-Gangetic Plains using AERONET and MODIS data. ACTA ACUST UNITED AC 2007. [DOI: 10.1029/2006jd007778] [Citation(s) in RCA: 161] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
248
|
Moorthy KK, Babu SS, Satheesh SK, Srinivasan J, Dutt CBS. Dust absorption over the “Great Indian Desert” inferred using ground-based and satellite remote sensing. ACTA ACUST UNITED AC 2007. [DOI: 10.1029/2006jd007690] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
249
|
Patra PK, Moore JK, Mahowald N, Uematsu M, Doney SC, Nakazawa T. Exploring the sensitivity of interannual basin-scale air-sea CO2fluxes to variability in atmospheric dust deposition using ocean carbon cycle models and atmospheric CO2inversions. ACTA ACUST UNITED AC 2007. [DOI: 10.1029/2006jg000236] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
250
|
Wiggert JD, Murtugudde RG. The sensitivity of the southwest monsoon phytoplankton bloom to variations in aeolian iron deposition over the Arabian Sea. ACTA ACUST UNITED AC 2007. [DOI: 10.1029/2006jc003514] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|