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11.
The quantities of water are not distributed uniformly in space and time. Greece compared to some other Mediterranean countries
is found in advantageous position regarding the availability of water resources. However, there are regions with great in
quantity water reserves and others with intense deficiencies. The management of water resources in Greece is concentrated
in the systematic spatiotemporal monitoring and forecast of two basic multidimensional parameters, the availability of water
resources and the water demand, as well as, in the implementation of necessary measures for the satisfaction of needs, regarding
the fields of economy and environment. This work describes and analyses the existing status of water resources in Greece,
as well as, the framework of applied policy. Furthermore, measures and actions for the management of water resources are proposed. 相似文献
12.
Azis Konstantinos Ntougias Spyridon Melidis Paraschos 《Environmental science and pollution research international》2021,28(26):33837-33843
Environmental Science and Pollution Research - Online sensors, which monitor the ammonia oxidation and the dissimilatory nitrate reduction process, can optimize aerobic and anoxic phase duration.... 相似文献
13.
Mavriou Zografina Alexandropoulou Ioanna Melidis Paraschos Karpouzas Dimitrios G. Ntougias Spyridon 《Environmental science and pollution research international》2021,28(4):3774-3786
Environmental Science and Pollution Research - The large quantities and the persistent nature of fungicide wastewaters have increased the efforts towards a sustainable technological solution. In... 相似文献
14.
Predicting photochemical pollution in an industrial area 总被引:1,自引:0,他引:1
Lykoudis S Psounis N Mavrakis A Christides A 《Environmental monitoring and assessment》2008,142(1-3):279-288
In order to confront pollution events concerning the city of Elefsis, in the environmentally aggravated area of Thriassion Plain, an effort is undertaken to create a model forecasting maximal daily concentrations of NO(x) (NO(2)+NO), NO(2) and O(3). The data analyzed were obtained from the Bureau of Pollution Control and Environments Quality based in Elefsis. The model in question uses hourly values of the pollutants as well as meteorological data recorded at the center of the city of Elefsis from 1993 to 1999. Three fitting methods are utilized, namely ordinary least squares, piecewise, and quantile regression. The verification and reliability of the forecasting models are based on the measurements of the year 2000. The results are considered to be satisfactory, with the forecasted values following the general tendencies. 相似文献
15.
Ouzounidou G Ntougias S Asfi M Gaitis F Zervakis GI 《Journal of environmental science and health. Part. B》2012,47(7):728-735
Olive-mill wastewater (OMW) constitutes a major agricultural waste stream for which disposal is associated with significant environmental repercussions. No data are available on the effects of biotreated OMW and of the protective role of exogenously provided proline on plant physiology. In the present study, OMW was administered, either raw or previously treated by the white-rot fungus Pleurotus ostreatus, with or without proline amendment, to lettuce plants growing in sterilized sand. Biotreated OMW and proline addition resulted in significant moderation of OMW adverse effects on plant biomass production and ascorbic acid content, while their synergistic action alleviated the severe negative impact on net photosynthetic rate, water use efficiency and photosynthetic activity (Fv/Fo) invoked by the effluent. Moreover, biotreated OMW supplemented with proline, moderated the decrease in chlorophylls exerted by raw OMW, but it did not contribute at restoring carotenoids content. Restoration of plant transpiration was complete when biotreated OMW was used (with or without proline); proline alone mitigated the negative impact of OMW on photosynthetic efficiency (Fv/Fm and Fv'/Fm'). It seems that key photosynthetic parameters could be exploited as suitable evaluators of wastewater-induced plant toxicity, while plant fertigation with biotreated and/or supplemented OMW could be an interesting prospect in valorizing this effluent. 相似文献
16.
Mavriou Ζografina Alexandropoulou Ioanna Melidis Paraschos Karpouzas Dimitrios G. Ntougias Spyridon 《Environmental science and pollution research international》2022,29(20):29597-29612
Environmental Science and Pollution Research - Fludioxonil is a post-harvest fungicide contained in effluents produced by fruit packaging plants, which should be treated prior to environmental... 相似文献