British Library EThOS: The effect of changes in anthropogenic aerosols on the regional rainfall anomalies in China
The response of East Asian Summer Monsoon (EASM) precipitation to long term changes of anthropogenic aerosols (sulphate and ... The effect of changes in anthropogenic aerosols on the regional rainfall anomalies in China ... The aerosol radia- tive effects were first estimated using an off-line radiative transfer model (Edwards-Slingo radiation code ... In our experiments, . the impact of aerosol is not obvious during the rest of the summer monsoon season (JJA) for both sulphate ...http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.577781
Incorporation of new particle formation and early growth treatments into WRF/Chem: Model improvement, evaluation, and impacts...
... and impacts of anthropogenic aerosols over East Asia. Title: Incorporation of new particle formation and early growth ... and impacts of anthropogenic aerosols over East Asia ...https://www.osti.gov/pages/biblio/1358814-incorporation-new-particle-formation-early-growth-treatments-wrf-chem-model-improvement-evaluation-impacts-anthropogenic-aerosols-over-east-asia
ACP - Peer review - Resolving anthropogenic aerosol pollution types - deconvolution and exploratory classification of pollution...
Resolving anthropogenic aerosol pollution types - deconvolution and exploratory classification of pollution events Mikko Äijälä ... and show that the results complement and broaden our current perspectives on aerosol chemical classification. ...https://www.atmos-chem-phys.net/17/3165/2017/acp-17-3165-2017-discussion.html
Characterization of submicron particles influenced by mixed biogenic and anthropogenic emissions using high-resolution aerosol...
Characterization of submicron particles influenced by mixed biogenic and anthropogenic emissions using high-resolution aerosol ... Characterization of submicron particles influenced by mixed biogenic and anthropogenic emissions using high-resolution aerosol ...https://www.rti.org/publication/characterization-submicron-particles-influenced-mixed-biogenic-and-anthropogenic
ACP - Abstract - Inflammatory responses to secondary organic aerosols (SOA) generated from biogenic and anthropogenic precursors
Inflammatory responses to secondary organic aerosols (SOA) generated from biogenic and anthropogenic precursors Wing Y. Tuet1, ... Citation: Tuet, W. Y., Chen, Y., Fok, S., Champion, J. A., and Ng, N. L.: Inflammatory responses to secondary organic aerosols ... In this study, alveolar macrophages were exposed to SOA generated from the photooxidation of biogenic and anthropogenic ... Abstract. Cardiopulmonary health implications resulting from exposure to secondary organic aerosols (SOA), which comprise a ...https://www.atmos-chem-phys.net/17/11423/2017/
ACP - Abstract - Multi-model simulations of aerosol and ozone radiative forcing due to anthropogenic emission changes during...
Multi-model simulations of aerosol and ozone radiative forcing due to anthropogenic emission changes during the period 1990- ... 1 in aerosols over the USA and Europe). The global mean radiative forcing due to ozone and aerosol changes over the 1990-2015 ... Multi-model simulations of aerosol and ozone radiative forcing due to anthropogenic emission changes during the period 1990- ... The models broadly reproduce large-scale changes in surface aerosol and ozone based on observations (e.g. −1 to −3 % yr− ...https://www.atmos-chem-phys.net/17/2709/2017/
Multi-model simulations of aerosol and ozone radiative forcing due to anthropogenic emission changes during the period 1990-2015
Multi-model simulations of aerosol and ozone radiative forcing due to anthropogenic emission changes during the period 1990- ... 1 in aerosols over the USA and Europe). The global mean radiative forcing due to ozone and aerosol changes over the 1990-2015 ... The models broadly reproduce large-scale changes in surface aerosol and ozone based on observations (e.g. −1 to −3 % yr− ... The main reasons for the increased positive radiative forcing of aerosols over this period are the substantial reduction of ...https://www.openaire.eu/search/find?format=raw&publicationId=copernicuspu::badfbd3b02e0abdac5a8a8b105271597&view=printpublication
Particulates - Wikipedia
... anthropogenic aerosols-those made by human activities-currently account for about 10 percent of the total mass of aerosols in ... Simulations of the effect of anthropogenic particles showed little influence at present levels. Aerosols are also thought to ... Aerosol particles of natural origin (such as windblown dust) tend to have a larger radius than human-produced aerosols such as ... Another important aerosol type is elemental carbon (EC, also known as black carbon, BC): this aerosol type includes strongly ...https://en.wikipedia.org/wiki/Particulates
Philosophical Transactions of the Royal Society of London A: Mathematical, Physical and Engineering Sciences
Enhanced shortwave radiative forcing due to anthropogenic aerosols. (Intelligible even to engineers.). In Clouds chemistry and ... 2008 An overview of geoengineering of climate using stratospheric sulphate aerosols. Phil. Trans. R. Soc. A. 366, 4007-4037. ... 1991 North Atlantic aerosol remote concentrations measured at a hebridean coastal site. Atmos. Environ. A. 25, 547-555. doi: ... 2008) examine the possibilities of injecting a sulphur aerosol into the upper layers of the stratosphere to increase albedo. ...http://rsta.royalsocietypublishing.org/content/366/1882/3989.full
Natural versus anthropogenic aerosols in climate forcing. * Oct 31. DMSP biosynthesis in coral animals ...http://www.natureasia.com/en/nature/hot-topics/
Remote Sensing Systems
Anthropogenic Aerosols: Like sulfate aerosols in the stratosphere, tropospheric sulfate aerosols, which are mostly caused by ... Neely, R. R., and Coauthors, 2013: Recent anthropogenic increases in SO2 from Asia have minimal impact on stratospheric aerosol ... Some of the IPCC AR5 climate models internally generate anthropogenic sulfate aerosol loading, while others use the output of ... Sulfate aerosols caused by human activities increased substantially in the post 1998 period. Much of this increase is due to ...http://www.remss.com/blog/recent-slowing-rise-global-temperatures/
Lamont-Doherty Earth Observatory
Fast adjustments of the Asian summer monsoon to 1 anthropogenic aerosols Li Xiaoqiong; Ting Mingfang; Lee Dong Eun ...http://www.ldeo.columbia.edu/publications/node/8528
Barth, Mary | MIT Global Change
The Impact of Anthropogenic Aerosols on Indian Summer Monsoon Wang, C., D. Kim, A.M.L. Ekman, M.C. Barth and P. Rasch (2009). ... Distribution and direct radiative forcing of carbonaceous and sulfate aerosols in an interactive size-resolving aerosol-climate ... Other research range from global scale simulations of sulfate aerosols to cloud parcel model simulations of gas and aqueous ... The responses of cloudiness to the direct radiative effect of sulfate and carbonaceous aerosols ...https://globalchange.mit.edu/about-us/personnel/barth-mary
Do volcanoes emit more CO2 than humans?
But the total anthropogenic greenhouse gas forcing is over 2 W/m2; anthropogenic aerosol cooling may bring total anthropogenic ... for aerosols) stratospheric aerosols. Higher latitude eruptions' aerosol distributions may be less likely to cross hemispheres ... changes in human aerosols, both globally and also I would think in spatial distribution, and the anthropogenic increase in ... The aerosol issue is not involved in my argument because not all volcanos produce them or outgas the same compounds. SO2 ...https://skepticalscience.com/volcanoes-and-global-warming-basic.htm
Kimberley (Western Australia) - Wikipedia
Have Australian Rainfall and Cloudiness Increased Due to the Remote Effects of Asian Anthropogenic Aerosols? (in press, 23/10/ ... Australian rainfall and Asian aerosols Archived 16 June 2012 at the Wayback Machine., ...https://en.wikipedia.org/wiki/Kimberley_
Effects of Saharan Dust Advection on Atmospheric Aerosol Properties in the West-Mediterranean Area
... anthropogenic aerosol transported from industrial areas of North-Central Europe or rural aerosol locally produced by wind soil ... probably due to sea-salt and anthropogenic aerosol differently mixed with mineral uplifted aerosols.(5)Finally, considering the ... In fact, spectral Aerosol Optical Depth (AOD) and Aerosol Size Distributions are two of the key parameters describing ... Aerosol Size Distributions. In literature, alpha values less than 1 generally describe conditions of dust aerosol predominance ...https://www.hindawi.com/journals/amete/2012/730579/
PPT - Constraining the aerosol indirect effect PowerPoint Presentation - ID:2203487
Constraining the aerosol indirect effect. Jón Egill Kristjánsson (Univ. Oslo) Many thanks to: Alf Kirkevåg ( met.no ), Corinna ... Aerosol Indirect Effect*Definition: Change in Cloud Radiative Forcing due to Anthropogenic Aerosols ... BIOGENIC AEROSOL: SECONDARY ORGANIC AEROSOL (SOA) PRIMARY BIOLOGICAL AEROSOL PARTICLES (PBAP) -. the importance of organic ... Aerosols Size distribution Formation and Processing Composition Aerosol phase chemistry -. importance of aerosols. human health ...https://www.slideserve.com/allan/constraining-the-aerosol-indirect-effect
Antarctic peninsula was 1.3°C warmer than today 11,000 years ago | Watts Up With That?
The cause is increased insolation from decreased clouds, resulting from decreased anthropogenic aerosols. ... The usual points of contention are the amount of global warming and what amount of that can be ascribed to anthropogenic causes ... To deconvolute the observed variations into "natural" and "anthropogenic" is a mathematical impossibility.. "The only way we ... Indeed, many scholarly articles have appeared here that attempt to quantify the anthropogenic contribution. ...https://wattsupwiththat.com/2012/08/23/antarctic-peninsula-was-1-3c-warmer-than-today-11000-years-ago/
2009 REU Interns | Hatfield Marine Science Center | Oregon State University
Influence of Anthropogenic Aerosols on Marine Stratocumulus in the Southeast Pacific ... Title: Influence of Anthropogenic Aerosols on Marine Stratocumulus in the Southeast Pacific ... These results will contribute towards evaluating the role of anthropogenic aerosol and marine stratocumulus interactions on ... To address this issue, I'm studying the impact of polluted aerosols on stratocumulus microphysical properties in this region. I ...http://hmsc.oregonstate.edu/node/454
Biblio | Scripps Institution of Oceanography, UC San Diego
Influence of anthropogenic aerosols and the Pacific Decadal Oscillation on tropical belt width. Nature Geoscience. 7:270-274. ... Evaluation of multidecadal variability in CMIP5 surface solar radiation and inferred underestimation of aerosol direct effects ...https://scripps.ucsd.edu/biblio?page=4&f%5Bauthor%5D=4453
Megacities and Large Urban Agglomerations in the Coastal Zone: Interactions Between Atmosphere, Land, and Marine Ecosystems |...
Anthropogenic aerosol radiative forcing in Asia derived from regional models with atmospheric and aerosol data assimilation. ... The aging process of naturally emitted aerosol (sea-salt and mineral aerosol) during long range transport. Atmospheric ... Untangling aerosol effects on clouds and precipitation in a buffered system. Nature 461:607-613.CrossRefGoogle Scholar ... Impacts of anthropogenic SOx, NOx and NH3 on acidification of coastal waters and shipping lanes. Geophysical Research Letters ...https://link.springer.com/article/10.1007%2Fs13280-012-0343-9
James Hansen - Wikipedia
"Climate forcing by anthropogenic aerosols". Science. 255 (5043): 423-30. Bibcode:1992Sci...255..423C. doi:10.1126/science. ... they could still be used to validate global aerosol climatologies. They found that most aerosol climatologies underestimated ... Much of the arctic aerosol comes from south Asia. Countries such as the United States and Russia have a lower contribution than ... This is because CO2 warming is offset by climate-cooling aerosols emitted with fossil fuel burning and because at that time non ...https://en.wikipedia.org/wiki/James_Hansen
Aerosols and Climate - Oxford Research Encyclopedia of Climate Science
Combining all their effects, anthropogenic changes to aerosol concentrations are estimated to have had a climate impact over ... the magnitude of aerosol effects on climate is highly uncertain.Finally, aerosols are important for large-scale climate events ... few are as diverse and challenging to understand as aerosols. Minute particles suspended in the atmosphere, aerosols are ... Furthermore, aerosols can act as cloud condensation nuclei, causing clouds to become whiter-and thus more reflecting-further ...http://climatescience.oxfordre.com/view/10.1093/acrefore/9780190228620.001.0001/acrefore-9780190228620-e-13?rskey=ps1gOf&result=4
Evaluating aerosol indirect effect through marine stratocumulus clouds (Conference) | SciTech Connect
We present an estimate of thet aerosol indirect effect, or, forcing due to anthropogenic sulfate aerosols. ... have demonstrated that tropospheric aerosols and particularly anthropogenic sulfate aerosols may significantly contribute to ... During the last decade much attention has been focused on anthropogenic aerosols and their radiative influence on the global ... Aerosol particles affect the earth`s radiative budget either directly by scattering and absorption of solar radiation by ...https://www.osti.gov/scitech/biblio/263524
Geophysical Fluid Dynamics Laboratory
CM3 includes anthropogenic cooling by aerosol cloud interactions, and its warming by late 20th century is somewhat less ... The late 20th century response of the South Asian monsoon to changes in anthropogenic aerosols from local (i.e., South Asia) ... Finally, aerosol optical depth and additional aerosol diagnostics are shown to be in good agreement with previously published ... We conclude that sulfate aerosol indirect effects greatly enhance the impacts of aerosols on surface temperature in CM3, while ...https://www.gfdl.noaa.gov/bibliography/results.php?author=1219
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