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[PDF] Top 20 Wintertime Arctic Ocean sea water properties and primary marine aerosol concentrations

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Wintertime Arctic Ocean sea water properties and primary marine aerosol concentrations

Wintertime Arctic Ocean sea water properties and primary marine aerosol concentrations

... in water temperature (see studies mentioned above), there are some studies indicating the opposite ...Monahan and O’Muircheartaigh (1986) demonstrated that for a con- stant wind speed, an increase in ... See full document

17

Comparison between summertime and wintertime Arctic Ocean primary marine aerosol properties

Comparison between summertime and wintertime Arctic Ocean primary marine aerosol properties

... Abstract. Primary marine aerosols (PMAs) are an important source of cloud condensation nuclei, and one of the key ele- ments of the remote marine radiative ...warming Arctic, most ... See full document

17

Measurements of bubble size spectra within leads in the Arctic summer pack ice

Measurements of bubble size spectra within leads in the Arctic summer pack ice

... tral Arctic pack ice were obtained during the Arctic Sum- mer Cloud-Ocean Study (ASCOS) in August 2008 at 87– ...) and when ice covered the surface of the lead. The low wind and short ... See full document

11

The melt pond fraction and spectral sea ice albedo retrieval from MERIS data: validation and trends of sea ice albedo and melt pond fraction in the Arctic for years 2002–2011

The melt pond fraction and spectral sea ice albedo retrieval from MERIS data: validation and trends of sea ice albedo and melt pond fraction in the Arctic for years 2002–2011

... onboard Suomi NPP and OLCI onboard the Sentinel-3 ESA mission (planned launch 2014). This will also allow extending the algorithm validation for the data from e.g. research cruises of RV Polarstern after 2011, ... See full document

66

Decadal trends in aerosol chemical composition at Barrow, AK: 1976–2008

Decadal trends in aerosol chemical composition at Barrow, AK: 1976–2008

... American Arctic data from 30 years ago ...range and distinct from the Norwegian Arctic and the ...the Arctic have decreased over the past 3 decades but the source ... See full document

17

Gaseous pollutants in Beijing urban area during the heating period 2007–2008: variability, sources, meteorological, and chemical impacts

Gaseous pollutants in Beijing urban area during the heating period 2007–2008: variability, sources, meteorological, and chemical impacts

... plants and industrial sources contribute only 2 % and 13 %, respectively (Hao et ...2008) and satellite data analyses (Richter et ...the concentrations of primary gaseous pollutants in ... See full document

14

Temporal and spatial characteristics of ozone depletion events from measurements in the Arctic

Temporal and spatial characteristics of ozone depletion events from measurements in the Arctic

... 11c and d, we present histograms of the av- erage temperatures from each air mass trajectory for both ODEs and MODEs, which were observed to be very simi- lar (medians: ∼258 and 257 K for ODE ... See full document

20

Free amino acids in Antarctic aerosol: potential markers for the evolution and fate of marine aerosol

Free amino acids in Antarctic aerosol: potential markers for the evolution and fate of marine aerosol

... Southern Ocean from bubble bursting ...troposphere and then over the continent where they remained for several days before descending onto the ice ...fine aerosol particles can grow during long-range ... See full document

37

Future Arctic marine access: analysis and evaluation of observations, models, and projections of sea ice

Future Arctic marine access: analysis and evaluation of observations, models, and projections of sea ice

... question and caution: does the extreme sea ice retreat observed during 2007–2011 represent natural variability, or is it an indicator that models are not sensitive enough to external forcing on ... See full document

12

Estimation of aerosol water and chemical composition from AERONET Sun–sky radiometer measurements at Cabauw,  the Netherlands

Estimation of aerosol water and chemical composition from AERONET Sun–sky radiometer measurements at Cabauw, the Netherlands

... mass and the observations appear to be in reasonable agreement, for some days ...computed aerosol concentration is opposite to that of the surface ob- servations, with the former showing an increase ... See full document

19

A synthesis of marine sediment core δ<sup>13</sup>C data over the last 150 000 years

A synthesis of marine sediment core &delta;<sup>13</sup>C data over the last 150 000 years

... 5c and 5e, or between MIS2, 4 and 6 (except for the globally lower δ 13 C values ob- tained during MIS 6), although individual records may show such ... See full document

58

Estimation of aerosol water and chemical composition from AERONET at Cabauw, the Netherlands

Estimation of aerosol water and chemical composition from AERONET at Cabauw, the Netherlands

... Hoose, C., Kristjánsson, J. E., Liu, X., Balkanski, Y., Donner, L. J., Ginoux, P. A., Stier, P., Grandey, B., Feichter, J., Sednev, I., Bauer, S. E., Koch, D., Grainger, R. G., Kirkevåg, A., Iversen, T., Seland, Ø., ... See full document

42

Circumpolar measurements of speciated mercury, ozone and carbon monoxide in the boundary layer of the Arctic Ocean

Circumpolar measurements of speciated mercury, ozone and carbon monoxide in the boundary layer of the Arctic Ocean

... the Arctic pose a threat for human pre- and neonatal neurological development (Stef- fen et ...2008). Arctic marine mammals such as beluga whales frequently contain total Hg levels well above ... See full document

36

Ammonia in the summertime Arctic marine boundary layer: sources, sinks, and  implications

Ammonia in the summertime Arctic marine boundary layer: sources, sinks, and implications

... Sutton, M. A., Reis, S., Riddick, S. N., Dragosits, U., Nemitz, E., Theobald, M. R., Tang, Y. S., Braban, C. F., Vieno, M., Dore, A. J., Mitchell, R. F., Wanless, S., Daunt, F., Fowler, D., Blackall, T. D., Milford, C., ... See full document

17

The impact of atmospheric mineral aerosol deposition on the albedo of snow and sea ice: are snow and sea ice optical properties more important than mineral aerosol optical properties?

The impact of atmospheric mineral aerosol deposition on the albedo of snow and sea ice: are snow and sea ice optical properties more important than mineral aerosol optical properties?

... Figure 5 shows the change in albedo at 550 nm of an increasing mass-ratio of the two most common types of mineral dust found in the Arctic for three di ff erent types of sea ice (first y[r] ... See full document

42

Does the POA–SOA split matter for global CCN formation?

Does the POA–SOA split matter for global CCN formation?

... hydrophobic and the other 50 % are ...BC and 20 % as mixed BC. Secondary organic aerosol formed in the model is assumed to be completely hy- ...SOA water solubility and its relation to ... See full document

16

Overview of the Nordic Seas CARINA data and salinity measurements

Overview of the Nordic Seas CARINA data and salinity measurements

... (18HU19820228), which is the oldest cruise with data from the Nordic Seas in CA- RINA. This cruise included sampling for TCO 2 , Total Alkalinity (TA), and chlorofluoro compounds (CFCs), in addition to standard ... See full document

25

Comparison of deep-water viromes from the atlantic ocean and the mediterranean sea.

Comparison of deep-water viromes from the atlantic ocean and the mediterranean sea.

... Atlantic Ocean waters are depth- stratified [19], with specific water masses harboring distinctly different bacterial ...stratified water column constitutes a stable environment, allowing certain ... See full document

8

Explaining global surface aerosol number concentrations in terms of primary emissions and particle formation

Explaining global surface aerosol number concentrations in terms of primary emissions and particle formation

... formation and growth ...acid and to the pre-existing aerosol surface area (Spracklen et ...particle concentrations in the free and upper troposphere is needed to better understand ... See full document

19

Effect of water glass modification with nanoparticles of zinc oxide on selected physical and chemical properties of binder and mechanical properties of sand mixture

Effect of water glass modification with nanoparticles of zinc oxide on selected physical and chemical properties of binder and mechanical properties of sand mixture

... Figures 3,4,5 show changes in the value of the contact angle in a quartz-binder system. Figure 3 illustrates the quartz wetting characteristics using an unmodified binder, while Figures 4 and 5 show the results of ... See full document

4

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