Open AccessГЕОИНФОРМАЦИОННАЯ СИСТЕМА ДЛЯ АНАЛИЗА ДАННЫХ ЭКОЛОГИЧЕСКОГО МОНИТОРИНГА УКРАИНСКОЙ ЧАСТИ ДЕЛЬТЫ ДУНАЯ
Author(s) -
Aleksander Vasenko,
В В Брук,
Ю В Свиридов
Publication year - 2019
Publication title -
science review
Language(s) - English
Resource type - Journals
eISSN - 2544-9443
pISSN - 2544-9346
DOI - 10.31435/rsglobal_sr/31052019/6489
Subject(s) - ukrainian , environmental science , water quality , quality (philosophy) , geographic information system , delta , manganese , water resource management , inlet , hydrology (agriculture) , geography , remote sensing , geology , ecology , engineering , philosophy , linguistics , geotechnical engineering , epistemology , aerospace engineering , biology , chemistry , organic chemistry , geomorphology
For forecasting of the change of water quality in Ukrainian part of Danube delta the geographic information system (GIS) of the ecological monitoring had been designed. To this GIS a number of functions had been added including the function of the analysis of the temporary rows of observation results. By means of designed GIS the main trends of the change of the water quality for period, since 2004, have been identified. For majority of the water quality parameters the trends to improvement of water quality have been identified. The trend to deterioration of water quality has been identified for manganese concentration only. Increasing of manganese concentrations existed already in the inlet checkpoint of Ukrainian part of Danube delta (above Reni).