منابع مشابه
Aerosol optical properties in Northern Greece
Climatological aspects of aerosol optical properties in Northern Greece E. Gerasopoulos , M. O. Andreae, C. S. Zerefos, T. W. Andreae, D. Balis, P. Formenti, P. Merlet, V. Amiridis, and C. Papastefanou Laboratory of Atmospheric Physics, Physics Department, Aristotle University of Thessaloniki, P. O. Box 149, 54124 Thessaloniki, Greece Max Planck Institute for Chemistry, Biogeochemistry Departme...
متن کاملStudy of the Pollution Exchange between Bulgaria and Northern Greece
The present work aims at a detailed study and explanation of the pollution transport in the air basin over South-westem Bulgaria and Northem Greece and assessment of the air pollution exchange between Bulgaria and Greece. Some weli known specific climatic air poilution effects were studied and explained. Calculations were made ofthe S02 poilution ofthe Balkan peninsula from both Greek and Buiga...
متن کاملRadon and Thoron Progeny Measurements in Dwellings of Northern Greece
Radon progeny concentration is measured with a total alpha counting system in 185 dwellings in the town of Thessaloniki. The Equilibrium Equivalent radon Concentration (EEC Rn) follows a lognormal distribution with an arithmetic and geometric mean value of 28 Bq/m and 16 Bq/m respectively. Simultaneous in situ alpha and gamma spectroscopy measurements were performed in 60 schools of Thessalonik...
متن کاملClimatological aspects of aerosol optical properties in Northern Greece
Measurements of aerosol optical properties (aerosol optical depth, scattering and backscattering coefficients) have been conducted at two groundbased sites in Northern Greece, Ouranoupolis (4023 N, 2357 E, 170 m a.s.l.) and Thessaloniki (4038 N, 2257 E, 80 m a.s.l.), between 1999 and 2002. The frequency distributions of the observed parameters have revealed the presence of individual modes of h...
متن کاملAllergic conjunctivitis and the most common allergens in Northern Greece
BACKGROUND Ocular allergies affect a great part of the general population and often co exist with other allergic manifestations. In the present study, the prevalence of allergic conjunctivitis and the commonest allergens in allergic patients at an outpatient unit in Thessaloniki, Greece were evaluated. METHODS This is a retrospective study regarding allergic patients who referred to an outpat...
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ژورنال
عنوان ژورنال: The Geographical Journal
سال: 1894
ISSN: 0016-7398
DOI: 10.2307/1773698