نتایج جستجو برای: pollutions
تعداد نتایج: 778 فیلتر نتایج به سال:
pollutions. recently, both persian gulf and gulf of oman are experiencing several types of pollution including oil spills and heavy metal pollutions as well as harmful algal bloom (hab) caused by biological and environmental changes. theiroccurrence of the red tide or harmful algal bloom during fall and winter 2008-2009 caused numerous unknown factors in the strait of hormuz, persian gulf and g...
The objective of this review article was to summarize the current impacts and its implications environmental pollution on fisheries sector in Ethiopian fisheries. materials for were kinds literature (published unpublished) including internet access personal experiences used source obtain applicable data. Ethiopia has a potential water irrigation-based agriculture. Rift Valley is one sources pur...
Air Pollution is one of the significant problems in Tehran. Understanding the role of different sources can result in better decision-making. Some pollutions are not emitted directly from sources and are present in the atmosphere due to chemical reactions. Therefore, using air quality modeling can be beneficial to our understanding of these phenomena. An air quality modeling system was used fir...
Oil pollution is one of the main pollutions marine environment. With year-on-year increase our country's oil imports and maritime transportation, offshore has become more serious, causing serious harm to ocean nearshore According current situation pollution, article outlines situation, sources, hazards methods currently used deal with prevent in physics, chemistry biology.
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