نتایج جستجو برای: environmental monitoring
تعداد نتایج: 648923 فیلتر نتایج به سال:
Abstract Sediments provide a continuous, sensitive record of changing conditions of environment and processes within plain and in the surrounding plain, thus they contain significant archives of past environmental change on the continents. Valuable informations on regional and global scale patterns of past climate variability in the Azarbayjan region have been documented by numerous paleocli...
Status quo sudden environmental accidents occur frequently, in order to meet the needs of environmental risk management, designed weather and atmospheric environmental risk source monitoring system, the feature could easily cause a major environmental risk material incidents from the monitoring indicator system, monitoring distribution scheme, monitoring technology, monitoring data acquisition ...
environmental pollution consists of different types of pollutants in air, soil, and water. due to the fact that plants can respond to environmental pollution, they can be used as bio-indicators for environmental monitoring. air pollution in areas with oil and gas refineries nearby is an important problem. this study aims to survey the effects of gas refinery air pollutants on conocarpus erectus...
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