A5002287231- Atmospheric chemistry and aerosols
- Air Quality and Health Impacts
- Atmospheric aerosols and clouds
- Marine and coastal ecosystems
- Atmospheric and Environmental Gas Dynamics
- Analytical chemistry methods development
- Atmospheric Ozone and Climate
- Air Quality Monitoring and Forecasting
- Toxic Organic Pollutants Impact
- Marine Biology and Environmental Chemistry
- Urban Heat Island Mitigation
- Mercury impact and mitigation studies
- Indoor Air Quality and Microbial Exposure
- Oceanographic and Atmospheric Processes
- Conservation Techniques and Studies
- Environmental Toxicology and Ecotoxicology
- Ocean Acidification Effects and Responses
- Methane Hydrates and Related Phenomena
- Building materials and conservation
- Wind and Air Flow Studies
- Advanced Chemical Sensor Technologies
- Vehicle emissions and performance
- Water Quality Monitoring and Analysis
- Environmental Chemistry and Analysis
- Building Energy and Comfort Optimization
Athena Research and Innovation Center In Information Communication & Knowledge Technologies
2020-2025
Democritus University of Thrace
2011-2021
Earthquake Planning and Protection Organization
2006
Max Planck Institute for Biogeochemistry
1991-2002
Max Planck Institute for Chemistry
1992-2002
National Centre of Scientific Research "Demokritos"
1999-2002
Max Planck Society
2000
University of Birmingham
2000
University of Essex
1985-1989
Parsons (United States)
1984-1986
A database of 15,617 point measurements dimethylsulfide (DMS) in surface waters along with lesser amounts data for aqueous and particulate dimethylsulfoniopropionate concentration, chlorophyll sea salinity temperature, wind speed has been assembled. The was processed to create a series climatological annual monthly 1°×1° latitude‐longitude squares data. results were compared published fields geophysical biological parameters. No significant correlation found between DMS these parameters, no...
During three measurement campaigns on the Baltic and North Seas, atmospheric dissolved methane was determined with an automated gas chromatographic system. Area‐weighted mean saturation values in sea surface waters were 113 ± 5% 395 82% (Baltic Sea, February July 1992) 126 8% (south central September 1992). On bases of our data a compilation literature global oceanic emissions reassessed by introducing concept regional transfer coefficients. Our estimates computed two different air‐sea...
We determined atmospheric and dissolved nitrous oxide (N 2 O) in the surface waters of central North Sea, German Bight, Gironde estuary. The mean saturations were 104 ± 1% (central September 1991), 101 2% (German 99 Bight 1992), 132% (Gironde estuary, November 1991). To evaluate contribution coastal areas estuaries to oceanic emissions we assembled a compilation literature data. conclude that regions (with exception with upwelling phenomena) are only slightly higher than open ocean. However,...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSpeciation of lead and methyllead ions in water by chromatography/atomic absorption spectrometry after ethylation with sodium tetraethylborateSpyridon. Rapsomanikis, O. F. X. Donard, James H. WeberCite this: Anal. Chem. 1986, 58, 1, 35–38Publication Date (Print):January 1986Publication History Published online1 May 2002Published inissue 1 January 1986https://pubs.acs.org/doi/10.1021/ac00292a011https://doi.org/10.1021/ac00292a011research-articleACS...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSpeciation of inorganic tin and alkyltin compounds by atomic absorption spectrometry using electrothermal quartz furnace after hydride generationOlivier F. X. Donard, Spyridon. Rapsomanikis, James H. WeberCite this: Anal. Chem. 1986, 58, 4, 772–777Publication Date (Print):April 1, 1986Publication History Published online1 May 2002Published inissue 1 April...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTDetermination of methylmercury in fish samples using GC/AA and sodium tetraethylborate derivatizationRalf. Fischer, Spyridon. Rapsomanikis, Meinrat O. AndreaeCite this: Anal. Chem. 1993, 65, 6, 763–766Publication Date (Print):March 1, 1993Publication History Published online1 May 2002Published inissue 1 March 1993https://doi.org/10.1021/ac00054a019RIGHTS & PERMISSIONSArticle Views511Altmetric-Citations108LEARN ABOUT THESE METRICSArticle Views are...
Abstract. Spectral measurements of the aerosol optical depth (AOD) and Ångström coefficient were conducted at Thessaloniki, Greece (40.5° N, 22.9° E) between January 1997 December 2005 with a Brewer MKIII double-monochromator spectroradiometer. The dataset was compared collocated second spectroradiometer (Brewer MKII) CIMEL sun-photometer, showing correlations 0.93 0.98, respectively. A seasonal variation AOD observed values 340 nm 0.52 0.28 for August Back trajectories air masses up to 4...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTBioaccumulation of Methylmercury and Transformation Inorganic Mercury by MacrofungiRalf G. Fischer, Spyridon. Rapsomanikis, Meinrat O. Andreae, Franco. BaldiCite this: Environ. Sci. Technol. 1995, 29, 4, 993–999Publication Date (Print):April 1, 1995Publication History Published online1 May 2002Published inissue 1 April 1995https://doi.org/10.1021/es00004a020RIGHTS & PERMISSIONSArticle Views507Altmetric-Citations90LEARN ABOUT THESE METRICSArticle...
Abstract. The relationships between aerosol optical depth (AOD), cloud cover (CC), and top pressure (CTP) over three major urban clusters in China are studied under different sea level (SLP) water vapor (WV) regimes using a decade (2003–2013) of MODIS satellite-retrieved data. Over all clusters, for SLP regimes, CC is found to increase with AOD, thus pointing out that the dependence on AOD cannot be explained by synoptic covariation, as approximated SLP, alone. WV have stronger impact than...
Museums play a vital role in preserving cultural heritage and for this reason, they require strict indoor environmental controls. Balancing quality with reduced energy consumption poses significant challenges. Over the course of year (2023), microclimate conditions, atmospheric pollutant concentrations (O3, TVOC, CO, CO2, particulate matter), use were monitored at Archaeological Museum Kavala. Maximum daily fluctuations relative humidity 15% summertime, while air temperature variations...
Life cycle assessment (LCA) is a reference methodology to evaluate environmental impacts along supply chains of products. Planetary boundaries (PBs) were developed define the safe operating space (SOS) for humanity. So far, no study has investigated whether wine production and consumption result in crossing planetary boundary climate change SOS been calculated Greece. Our applies an LCA according European Product footprint category rules calculate score bottle 0.75 L Greek red organic 2021...
During the last 5 years, information on regional tropospheric ozone levels over eastern Mediterranean has become available but was confined to measurements at ground level. Here is expanded with two more rural level sites spanning 8° latitude, ozonesonde ascents, lidar observations, ship cruises, and aircraft flights. wintertime monthly values are 10–20 ppbv higher than other European sites, while during summertime comparable. This results in background area that above Union (EU) 32 ppb/24...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTMethylation of tin and lead in the environment: oxidative methyl transfer as a model for environmental reactionsPeter J. Craig Spyridon. RapsomanikisCite this: Environ. Sci. Technol. 1985, 19, 8, 726–730Publication Date (Print):August 1, 1985Publication History Published online1 May 2002Published inissue 1 August 1985https://doi.org/10.1021/es00138a012RIGHTS & PERMISSIONSArticle Views234Altmetric-Citations56LEARN ABOUT THESE METRICSArticle Views...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPropylation technique for the simultaneous determination of tetraalkyllead and ionic alkyllead species by gas chromatography atomic absorptionM. Radojevic, A. Allen, S. Rapsomanikis, Roy M. HarrisonCite this: Anal. Chem. 1986, 58, 3, 658–661Publication Date (Print):March 1, 1986Publication History Published online1 May 2002Published inissue 1 March...
Abstract Time series of meteorological parameters at ten Greek airports since 1955 indicated the level climate change in Eastern Mediterranean area. Using this data, take-off performance was analysed for DHC-8-400—a typical short range turboprop airliner, and A320, a medium scale turbofan airliner. For with longer runways, steady but unimportant increase distances found. shorter results indicate reduction available payload. At most extreme case, show that an Airbus operating from the,...
Abstract Climate change is increasing global-mean tropospheric temperatures, but the localised trends are uneven, including cooling lower stratosphere and lifting tropopause. The wind speeds also being modified, both at surface aloft. A further effect, additional to temperature alone, of fluctuations severity extreme weather. These impacting air transport, this will continue. effects known include increased take-off distances where excess runway lengths exist reduced payloads they do not,...