Πλοήγηση ανά Συγγραφέα "Samaras, P."
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1st EWaS-MED International Conference on Improving Efficiency of Water Systems in a Changing Natural and Financial Environment 11-13 April 2013, Thessaloniki, Greece
Zouboulis, A. I.; Samaras, P.; Kanakoudis, V.; Tsitsifli, S. (2015) -
2nd International Conference on Environmental Management, Engineering, Planning and Economics (CEMEPE)
Samaras, P.; Zouboulis, A. I.; Kungolos, A. (2011) -
Advances in mathematical modelling of biofilm structures
Laspidou, C. S.; Kungolos, A.; Samaras, P. (2007)Biofilms are found everywhere in natural waters forming complex microbial communities, playing an important role in ecosystem processes in streams and lakes and making their characterization a major research question. ... -
Application of leaching tests for toxicity evaluation of coal fly ash
Tsiridis, V.; Samaras, P.; Kungolos, A.; Sakellaropoullos, G. P. (2006)The toxic properties of coal fly ash samples obtained from various coal combustion power plants were evaluated in this work using physicochemical analyses and bioassays. Physicochemical analyses showed that heavy metals ... -
Assessing the performance of urban water networks across the EU Mediterranean area: The paradox of high NRW levels and absence of respective reduction measures
Kanakoudis, V.; Tsitsifli, S.; Samaras, P.; Zouboulis, A. (2013)The aim of this paper is to assess the performance level of water distribution systems (WDS) in six areas located in four Mediterranean countries, and evaluate their common characteristics. The second modification of the ... -
Basic Principles of a DSS Tool Developed to Prioritize NRW Reduction Measures in Water Pipe Networks
Kanakoudis, V.; Tsitsifli, S.; Cerk, M.; Banovec, P.; Samaras, P.; Zouboulis, A. I. (2015)Non-revenue water (NRW) in urban water distribution networks is a very demanding task to handle. NRW impacts are economic (lost revenues), environmental (water and energy losses) and social (inefficient water pricing ... -
Bioavailability and toxicity of heavy metals in the presence of natural organic matter
Kungolos, A.; Samaras, P.; Tsiridis, V.; Petala, M.; Sakellaropoulos, G. (2006)The effect of humic acids (HA) on the toxicity of copper, zinc and lead was investigated in this study, using the photobacterium Vibrio fischeri (Microtox test) as a test organism. The metal species and the complexation ... -
Cellular-automata and individual-based approaches for the modeling of biofilm structures: Pros and cons
Laspidou, C. S.; Kungolos, A.; Samaras, P. (2010)Fresh water shortage is one of the greatest problems of modern society; as a result, water desalination, particularly with membrane processes, is becoming increasingly important, since it makes possible the use of brackish ... -
Comparison of several toxicity tests applied to complex wastewaters and mussel biomarkers in receiving waters
Okay, O. S.; Tolun, L.; Tüfekçi, V.; Karacik, B.; Kungolos, A.; Samaras, P.; Papadimitriou, C.; Petala, M.; Tsiridis, V. (2005)In this study, the complex wastewaters/effluents discharged to coastal regions of Turkey and Greece were sampled, and various toxicity tests were applied. The bioassays used included the assessment of the luminescence ... -
Desalination and Water Treatment
Sklari, S. D.; Samaras, P.; Zouboulis, A. I.; Kungolos, A. (2012) -
Ecotoxicological properties of wastewater treated using tertiary methods
Petala, M.; Samaras, P.; Zouboulis, A.; Kungolos, A.; Sakellaropoulos, G. (2006)The objective of this work was the examination of the efficiency of coagulation and ozonation processes for the production of reclaimed wastewater with low toxicity. Municipal secondary effluents were treated by FeCl 3, ... -
The effect of coagulation on the toxicity and mutagenicity of reclaimed municipal effluents
Petala, M.; Samaras, P.; Kungolos, A.; Zouboulis, A.; Papadopoulos, A.; Sakellaropoulos, G. P. (2006)The objectives of this work were the assessment of the effectiveness of coagulation on the reclamation of secondary effluents and the evaluation of the quality of reclaimed waters by the examination of their ecotoxic and ... -
Environmental hazard assessment of coal fly ashes using leaching and ecotoxicity tests
Tsiridis, V.; Petala, M.; Samaras, P.; Kungolos, A.; Sakellaropoulos, G. P. (2012)The environmental hazard of six coal fly ash samples collected from various coal incineration plants were examined in the present study, using various leaching tests along with physicochemical and ecotoxicological analyses. ... -
Environmental planning in Magnesia prefecture, Greece
Michailidou, K.; Samaras, P.; Christopoulou, O.; Beriatos, E.; Kungolos, A. (2003)The environmental planning of Magnesia Prefecture is studied in this work, aiming at the assessment of the environmental quality and the determination of the most appropriate objectives and priorities, for the achievement ... -
Guest editorial
Sklari, S. D.; Samaras, P.; Zouboulis, A. I.; Kungolos, A. (2012) -
Influence of ozonation on the in vitro mutagenic and toxic potential of secondary effluents
Petala, M.; Samaras, P.; Zouboulis, A.; Kungolos, A.; Sakellaropoulos, G. P. (2008)Reclamation of municipal effluents by advanced treatment processes is an attractive perspective for facing certain water shortage problems. However, the application of tertiary techniques should be thoroughly examined for ... -
Interactive toxic effects of heavy metals and humic acids on Vibrio fischeri
Tsiridis, V.; Petala, M.; Samaras, P.; Hadjispyrou, S.; Sakellaropoulos, G.; Kungolos, A. (2006)The effect of humic acids (HAs) on the toxicity of copper, zinc, and lead was investigated using the photobacterium Vibrio fischeri (Microtox test) as a test organism. The effects of HAs on metal toxicity were evaluated ... -
A new set of water losses-related performance indicators focused on areas facing water scarcivty conditions
Kanakoudis, V.; Tsitsifli, S.; Samaras, P.; Zouboulis, A.; Banovec, P. (2013)As almost all Mediterranean countries are facing water scarcity problems today, water losses in drinking water supply networks have grown to an urgent problem, needing immediate confrontation, representing a too valuable ... -
Occurrence of Cr(VI) in drinking water of Greece and relation to the geological background
Kaprara, E.; Kazakis, N.; Simeonidis, K.; Coles, S.; Zouboulis, A. I.; Samaras, P.; Mitrakas, M. (2015)This study provides a survey on potential Cr(VI) exposure attributed to drinking water in Greece. For this reason, a wide sampling and chemical analysis of tap waters from around 600 sites, supplied by groundwater resources, ...