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Grass Establishment, Weed Populations and Soil Microbial Succession in Turf Grass System as Influenced by Produced Water Irrigation
(Biological and Environmental Sciences, 2017 , Master Thesis)
Agricultural water use is high in a world marred with water scarcity, thus necessitating alternative water resources such as wastewaters. This study attempted to use produced water (PW) to irrigate turf grass - Cynodon ...
Dynamics (Seasonal and Intra-diurnal) of air-borne fungal spore population of Doha Area, Qatar
(Environmental Sciences, 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, ...
Diversity Of Metazoan Parasites Of Two Reef Associated Fish Species From Qatar (Acanthopagrus Bifasciatus And Pomacanthus Maculosus)
(Environmental Sciences, 2018 , Master Thesis)
The aim of the present work was to study the parasitic diversity of two coral-reef
associated fish species (Acanthopagrus bifasciatus and Pomacanthus maculosus) from
Qatari waters. There were eight species of parasites ...
The Effect Of The Blockade On Governmental Health-Care Services In Qatar
(Biomedical Sciences, 2018 , Master Thesis)
Problem: A good portion of the budget dedicated to the health-care sector every year for laboratory and pharmacy services is spent on patient care, instruments and equipment, medication, software, facilities, and so on. ...
Seasonal Variations Of Dinophysis Species And Their Toxins In Qatari Waters, Arabian Gulf
(Environmental science, 2019 , Master Thesis)
The results of investigations from several cruises carried out in Qatari waters between 2017 and 2018 were reported. The species composition, distribution and toxicity of Dinophysis community were examined. A total number ...
Variability in Genomic Patterns of Bacterial Communities Related to Tarmats and Quantification of Hydrocarbon Present in the Tarmats Deposited along the Qatar Coast
(Environmental Sciences, 2020 , Master Thesis)
Qatar has undergone a rapid transition from a fishing and small agriculture to an economy focused on oil and gas since 1960. Owing to the comparatively large level of oil and gas production, the region has become severely ...
Prospects of Biocrude Production Potential from Local Diatom
(Environmental Sciences, 2020 , Master Thesis)
A marine diatom Nitzchia reversa was grown in 5 sq. m open raceway pond (10
cm culture depth, 500 L culture volume) in the Qatari desert environment. After 7
days of growth, the final biomass density reached 0.52 g/L, ...
Linking Soil Chemical Parameters and Arbuscular Mycorrhizal Fungal Communities in Qatar
(Environmental Sciences, 2020 , Master Thesis)
Much of Qatar’s habitats are characterized by a hyper-arid climate, low rainfall
and scarce soil nutrients; all of which combine to create a stress-induced environment
for fungal development. Agricultural productivity ...
Investigation of the Role of Carbonic Anhydrase in Mineral Formation and Magnesium Incorporation by Bacteria from Qatari Sabkhas and Marine Sediments
(Biological and Environmental Science, 2020 , Master Thesis)
Mineral-forming bacteria are of great interest in arid environments specifically. These
environments are favorable for enhancing the microbial carbonate deposition that is
thought to largely influence the sedimentary ...
Hydrocarbon Degrading Candidate Bacteria Isolated From Qatar Polluted Soil and Molecular Identification of Key Enzymes Coding Genes
(Environmental Sciences, 2021 , Master Thesis)
Sixteen bacterial strains were isolated form contaminated soils and identified as Bacillus subtilis, Bacillus circulans, Burkholderia cepacia, Pseudomonas aeruginosa, Micrococcus luteus, Raoultella ornithinolytica and ...