Search Results - "Ayers, G. P."

Climate sensitivity revisited by Ayers, G. P.

“…The commonly used energy balance model from Gregory et al. (2002) that underlies many published estimates of Equilibrium Climate Sensitivity (ECS) and…”
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Response time of temperature measurements at automatic weather stations in Australia by Ayers, G. P., Warne, J. O.

“…Bureau of Meteorology automatic weather stations (AWS) are employed to record 1-min air temperature data in accord with World Meteorological Organization…”
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Inorganic bromine in the marine boundary layer: a critical review by Sander, R., Keene, W. C., Pszenny, A. A. P., Arimoto, R., Ayers, G. P., Baboukas, E., Cainey, J. M., Crutzen, P. J., Duce, R. A., Hönninger, G., Huebert, B. J., Maenhaut, W., Mihalopoulos, N., Turekian, V. C., Van Dingenen, R.

“…The cycling of inorganic bromine in the marine boundary layer (mbl) has received increased attention in recent years. Bromide, a constituent of sea water, is…”
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TEOM vs. manual gravimetric methods for determination of PM2.5 aerosol mass concentrations by Ayers, G.P, Keywood, M.D, Gras, J.L

“…Comparison of 24 h mean PM2.5 aerosol loadings determined by a TEOM and by two manual gravimetric samplers (a low-volume filter sampler and a Micro Orifice…”
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Haze in the Klang Valley of Malaysia by Keywood, M. D., Ayers, G. P., Gras, J. L., Boers, C. P.

“…Continuous measurements of dry aerosol light scattering (Bsp) were made at two sites in the Klang Valley of Malaysia between December 1998 and December 2000…”
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Chemical composition of rainwater and anthropogenic influences in the Piracicaba River Basin, Southeast Brazil by Lara, L.B.L.S, Artaxo, P, Martinelli, L.A, Victoria, R.L, Camargo, P.B, Krusche, A, Ayers, G.P, Ferraz, E.S.B, Ballester, M.V

“…The influences of different kinds of anthropogenic activities on rainwater chemistry in a tropical area were studied during one uninterrupted year at…”
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Seasonal relationship between cloud condensation nuclei and aerosol methanesulphonate in marine air by Ayers, G. P, Gras, J. L

“…Charlson et al (1987) have suggested that cloud-droplet concentrations in remote marine regions might be indirectly controlled by dimethylsulphide (DMS)…”
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A comment on temperature measurement at automatic weather stations in Australia by Ayers, G. P.

“…Two versions of 1-min air-temperature data recorded at Bureau Automatic Weather Stations (AWSs) were compared in three case studies. The aim was to evaluate…”
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Potential for simultaneous measurement of PM10, PM2.5 and PM1 for air quality monitoring purposes using a single TEOM by Ayers, G.P.

“…A simple numerical experiment demonstrates the potential for a single Tapered Element Oscillating Microbalance (TEOM) to scan sequentially for 5 min periods…”
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Relationships between size segregated mass concentration data and ultrafine particle number concentrations in urban areas by Keywood, M.D., Ayers, G.P., Gras, J.L., Gillett, R.W., Cohen, D.D.

“…Mass concentration data derived from samples collected with a micro-orifice uniform deposit impactor (MOUDI) in six Australian urban centers during periods of…”
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Modeling sea-salt aerosols in the atmosphere: 2. Atmospheric concentrations and fluxes by Gong, S. L., Barrie, L. A., Prospero, J. M., Savoie, D. L., Ayers, G. P., Blanchet, J.‐P., Spacek, L.

“…Atmospheric sea‐salt aerosol concentrations are studied using both long‐term observations and model simulations of Na+ at seven stations around the globe. Good…”
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Measurement of Indoor Formaldehyde Concentrations with a Passive Sampler by Gillett, R. W, Kreibich, H, Ayers, G. P

“…An existing Ferm type passive sampler technique has been further developed to measure concentrations of formaldehyde gas in indoor air. Formaldehyde forms a…”
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Formaldehyde production in clean marine air by Ayers, G. P., Gillett, R. W., Granek, H., de Serves, C., Cox, R. A.

“…The atmospheric mixing ratio of formaldehyde (HCHO) was measured continuously in clean marine air at the Australian Baseline Station at Cape Grim between mid…”
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Chloride and bromide loss from sea-salt particles in Southern Ocean air by AYERS, G. P, GILLETT, R. W, CAINEY, J. M, DICK, A. L

“…Datasets on aerosol composition in Southern Ocean air at Cape Grim and Macquarie Island, and rainwater composition at Cape Grim, have been analysed for…”
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Comment on regression analysis of air quality data by Ayers, G.P.

“…A simple numerical experiment demonstrates that the reduced major axis regression, rather than standard linear regression, is likely to be the method of choice…”
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Coherence between seasonal cycles of dimethyl sulphide, methanesulphonate and sulphate in marine air by Ayers, G. P, Ivey, J. P, Gillett, R. W

“…The effect of cloud condensation nuclei (CCN) in controlling cloud albedo and hence global climate has prompted questions about the factors that control CCN…”
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DMS and its oxidation products in the remote marine atmosphere: implications for climate and atmospheric chemistry by Ayers, G P, Gillett, R W

“…Biogenic emissions of dimethylsulfide (DMS) from the oceans play various complex and important roles in the biological regulation of the global climate and…”
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Rainwater composition and acidity at five sites in Malaysia, in 1996 by AYERS, G. P, LEONG CHOW PENG, GILLETT, R. W, LIM SZE FOOK

“…Rainwater chemical composition and acidity were determinedfrom weekly-averaged wet-only rainwater samples collected atfive sites in Malaysia throughout 1996…”
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Relationships between ozone photolysis rates and peroxy radical concentrations in clean marine air over the Southern Ocean by Penkett, S. A., Monks, P. S., Carpenter, L. J., Clemitshaw, K. C., Ayers, G. P., Gillett, R. W., Galbally, I. E., Meyer, C. P.

“…Measurements of the sum of inorganic and organic peroxy radicals (RO2) and photolysis rate coefficients J(NO2) and J(O1D) have been made at Cape Grim, Tasmania…”
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Validation of passive diffusion samplers for SO2 and NO2 by AYERS, G. P, KEYWOOD, M. D, GILLETT, R, MANINS, P. C, MALFROY, H, BARDSLEY, T

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