نتایج جستجو برای: the Ropme Sea Area
تعداد نتایج: 16116197 فیلتر نتایج به سال:
there is a need to increase our knowledge about phytoplankton diversity and distribution in the iranian waters of the persian gulf and the gulf of oman. phytoplankton samples along with environmental parameters of the northeastern waters of the gulf of oman (gordim bay towards gwadar bay) were collected and recorded prior to summer monsoon (mid of march 2013). seven inshore and six offshore sta...
plankton studies are one of the major items of the marine scientific activities in the ropme seaarea, whereas numerous investigations have been conducted on the plankton during the past century. forphytoplankton, species composition, abundance and biomass, primary production, harmful algal blooms, redtide, toxic species, and eutrophication were considered. zooplankton studies included species c...
cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...
The subtropical ROPME Sea Area (RSA), comprising the Gulf, Gulf of Oman and northern Arabian Sea, is a heavily exploited sea region that experiences extreme environmental conditions, for which climate change expected to further impact marine ecosystems coastal communities, sectors industries. Climate risk assessments provide valuable tool inform decision-making adaptation planning through ident...
The Regional Organization for the Protection of Marine Environment (ROPME) Sea Area (RSA) in northern Indian Ocean, which comprises Gulf, Gulf Oman and Arabian Sea, already experiences naturally extreme environmental conditions incorporates one world’s warmest seas. There is growing evidence that climate change affecting RSA, areas including sea temperature, salinity, dissolved oxygen, pH, leve...
علیرغم اهمیت علمی و استراتژیک خلیج فارس و خلیج عمان، حتی با وجود تعداد قابل توجهی از منابع، هنوز نواقصی در دانش اکوسیستمهای آنها مشاهد میشود. در این پژوهش اطلاعاتی مربوط به ترکیب گونهای و ریختشناسی داینوفلاژلههای زرهدار در حوالی جزیره هرمز ارائه شده است. به طور کلی 99 گونه (109 آرایه درون گونه) معرفی شدند که به یک کلاس، 6 راسته، 13 تیره و 24 جنس متعلقند و برای اولین بار 7 گونه و 11 آرایه ...
the caspian sea contains great resources of oil and gas. the caspian sea is a 700- mile- long body of water in central asia, land located between azerbaijan, iran, kazakhstan, russia and turkmenistan. iran was challenges and opportunities in the caspian region. key question in this thesis includes three section that first question, opportunities of iran in the caspian region, second question ch...
this research was conducted in two protect and destroy region in the middle zagros, in illam province. in order to identification of ecological species group and evaluate density of regeneration, effect of many factors such as protection, vegetation, physiographic factors, physical and chemical properties of soil in study locations were studied. to achieve these purpose number of 54 plots using...
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