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Browsing Biological & Environmental Sciences by Publication Date 
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    Browsing Biological & Environmental Sciences by Publication Date

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        Cadmium Modulates Expression of Vascular Alpha 1 Adrenoceptors and Aortic Smooth Muscle Cells Phenotype 

        Aboujassoum, Hamda Mohammed H A (2013 , Master Thesis)
        Cardiovascular diseases (CVDs) remain the leading cause of death worldwide, including Qatar. Hypertension is one of the most common CVDs that contribute to this mortality. Cadmium (Cd) is a well-known pollutant that has ...
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        Isolation and Screening of Hydrocarbon Degrading Bacterial Strains for Bioremediation of Petroleum Pollution in Qatar 

        Al Disi, Zulfa Ali (2013 , Master Thesis)
        Pollution, due to activities related to the oil industry, represents a serious threat to the natural environment. The application of biotechnological methods provides much safer and sustainable alternatives for bioremediation ...
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        Spatial and Temporal Distribution of Heavy Metals in Marine Sediment Along the Doha Bay 

        Al Naimi, Hajer Ammar (2013 , Master Thesis)
        Concentrations of twenty five heavy metals (Ag, Al, As, Ba, Be, Ca, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Ni, Pb, Sb, Se, Sr, V, Zn, and Hg) in surface sediment from ten transects each with five stations were studied. ...
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        Measurement and Modeling of NO2 Traffic-Related Air Pollution in Doha, Qatar 

        Al-Naimi, Noora Abdulla (2013 , Master Thesis)
        Six major intersections along C-ring road of Qatar were investigated for NO2 emission. NO2 is considered to be a marker of vehicular pollution thus in this study, its relationship was established with traffic volume in ...
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        Seasonal Changes in Biodiversity and Abundance of Invertebrates in Different Ecological Environments 

        AlHajri, Salma Hadi (2013 , Master Thesis)
        Biodiversity is a natural quality that must be measured to be understood. It is the measurement of the quantity and diversity of the biota in an area. Each area of the world has its own unique biodiversity as defined by ...
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        Disinfection By-Products of Chlorine Dioxide (Chlorite, Chlorate, and Trihalomethanes): Occurence in Drinking Water in Qatar 

        Al-Otoum, Fatima Kamel (2014 , Master Thesis)
        The occurrence of disinfection by-products (DBPs) of chlorine dioxide (ClO₂) in drinking water, namely: chlorite, chlorate, and THMs as well as the concentration of ClO₂ were investigated. Two hundred ninety four drinking ...
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        Characterization of Microalgae Species from Qatar Coastal Waters for Animal Feed Production 

        Raees, Asmaa Mohamed (2014 , Master Thesis)
        Food security worldwide is field of major research and investigation to improve and find new resource production systems for a continuously growing world population. The state of Qatar being an arid and with limited arable ...
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        Distinctive Physiology (Growth and Photosynthetic Efficiency) of Qatari Corals Under Variable Dynamic Factors, An Experimental Approach 

        Al-Neama, Nayla Mohammed (2014 , Master Thesis)
        The Arabian Gulf is well known as being probably the most extreme environment in which zooxanthellate coral reef communities occur. A combination of both extremely high and low temperatures as well as high salinities, ...
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        An Integrated Approach to Benthic Habitat Classification of the North Eastern Qatar Marine Zone Using Remote Sensing, Geographic Information System, and in Situ Measurements 

        Hobeichi, Sanaa Arif (2014 , Master Thesis)
        A key aspect in the conservation management of the coastal marine zone is mapping the benthic habitat, which is the focus of the work presented in this project. Multispectral Worldview-2 (WV2) satellite data acquired in ...
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        Phylogenetic Diversity of Cyanobacteria from Qatar Coastal Waters 

        Al-Khelaifi, Fatima Abdullah (2014 , Master Thesis)
        Cyanobacteria represent the major microorganism phyla, being diverse and widespread group inhabiting most of the earth's environments. The recent increase of occurrence of toxic cyanobacterial strains in the marine environment ...
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        Northeastern Qatari coast hydrodynamic modeling for assessment of sensitive ecosystems under anthropogenic and natural stressors 

        Yousuf, Ruqaiya Ammar (2015 , Master Thesis)
        The Northeastern Qatari coast, comprising diverse and sensitive flora and fauna communities (e.g. coral reefs and patches, seagrass meadows and turtles) is expected to undergo changes imposed by anthropogenic stressors ...
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        Vulnerability of mangroves to sea level rise in Qatar: Assessment and identification of vulnerable mangroves areas 

        Shehadi, Mohammad Ahmad (2015 , Master Thesis)
        Qatar is one of few countries in Arabian Gulf where mangrove ecosystem exist. They are essential number of ecosystem function; however, this valuable ecosystem is threatened by both anthropogenic and global climatic ...
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        Determination of Pesticide Residues of Organochlorine in Some Local and Imported Foods in Qatar 

        Al-Shamary, Noora Mahmoud (2015 , Master Thesis)
        The study was aimed to examine the residues of pesticide in vegetables and fruits in Qatar. The total numbers of samples that were collected were 127 samples of seven most consumed fresh vegetables and fruits from local ...
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        INVESTIGATION OF SPATIOTEMPORAL VARIABILITY AND CONTAMINATION OF PLASTIC MARINE DEBRIS IN QATAR’S COASTAL WATERS 

        Abayomi, Oyebamiji Abib (2015 , Master Thesis)
        There has been a tremendous proliferation in plastic production in the last five decades due to its low cost and versatile applications. Plastic debris dominates the marine litter globally and has been found in the most ...
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        INVESTIGATION OF THE NUTRITIONAL REQUIREMENTS AND CORRESPONDING CODING GENES OF HYDROCARBON-DEGRADING BACTERIAL STRAINS FOR THE PRODUCTION OF BIOMASS USEFUL IN BIOREMEDIATION OF PETROLEUM POLLUTION 

        Attar, Al Zahraa Omar (2015 , Master Thesis)
        Petroleum-derived contamination events constitute one of the most dominant sources of environmental deterioration in the industrialized countries. Hydrocarbon compounds are recognized as toxic and carcinogenic organic ...
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        The most common mosquitoes at Al- Rayyan municipality (Qatar state) and their potential for transmitting malaria 

        Ahmed, Rabab Ibrahim (2015 , Master Thesis)
        During the period from December 2014 to April 2015, a mosquito survey (Diptera: Culicidae) was conducted at Al Rayyan Municipality, western region of Qatar. The survey aimed to identify the most common mosquitoes species ...
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        ENHANCING PRODUCED WATER QUALITY USING MODIFIED ACTIVATED CARBON 

        AlKaabi, Maryam Ali (2016 , Master Thesis)
        The formation produced water from natural gas production process in the North field offshore considered largest volume of waste water in Qatar, which could be considered a potential benefits source for the industry as well ...
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        THE EFFECT OF TREATED WASTE WATER (TWW) ON THE RHIZOSPHERE MICROBIOMES AND THEIR IMPACT ON ARUGULA 

        Al Naemi, Moza M. (2016 , Master Thesis)
        Qatar needs to achieve water and food security in an arid climate and maintain its fossil-fuel energy exporting status. Treated wastewater (TWW) can be an alternative source for vegetable crops irrigation in Qatar; however, ...
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        A POTENTIAL APPLICATION OF MICROALGAE IN PRODUCED WATER TREATMENT 

        Mohd Abdul Hakim, Mohammed Abdul Quadir (2016 , Master Thesis)
        Produced water, deriving from petroleum industry as a result of oil production, constitutes of high concentration of pollutants, such as dissolved nitrogen, phosphorus, dissolved organic carbon, heavy metals and monocyclic ...
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        Dynamics (Seasonal and Intra-diurnal) of air-borne fungal spore population of Doha Area, Qatar 

        Fayad, Raghdaa Kamal (2016 , Master Thesis)
        Airborne fungi are considered to cause adverse health impacts on humans, animals and plants. Fungal spores and due to their volume in the atmosphere and small size have an important contribution to the respiratory dysfunctions, ...

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