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Investigation of Spatiotemporal Variability of Microplastics in Qatar's Cstal Environment
منشور في 2016"…Two-factor ANOVA revealed that the spatial variability of microplastics in sea surface stations was statistically significant however, there was no observable temporal variability (Appendix 5). …"
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INVESTIGATION OF SPATIOTEMPORAL VARIABILITY AND CONTAMINATION OF PLASTIC MARINE DEBRIS IN QATAR’S COASTAL WATERS
منشور في 2015"…In the first phase of this study, the spatial and temporal distribution of microplastics was investigated in sediments and seawater respectively. …"
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Visitors off the trail: Impacts on the dominant plant, bryophyte and lichen species in alpine heath vegetation in sub-arctic Sweden
منشور في 2021"…With a greater decrease in taller forbs and shrubs than in graminoids and prostrate plants, a greater decrease in lichen than in bryophyte species, and a change in vegetation composition. …"
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Visitors off the trail: Impacts on the dominant plant, bryophyte and lichen species in alpine heath vegetation in sub-arctic Sweden
منشور في 2021"…With a greater decrease in taller forbs and shrubs than in graminoids and prostrate plants, a greater decrease in lichen than in bryophyte species, and a change in vegetation composition. …"
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Hemoglobin, hematocrit and plasma volume variations following combined sprint and strength: Effect of advanced age
منشور في 2021"…Results: At P1, Hct was significantly (P <.05) greater in young compared to middle-aged groups. …"
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Seasonal weather conditions affect training program efficiency and physical performance among special forces trainees: A long-term follow-up study
منشور في 2018"…Seasonal data were continuously recorded during all SCTCs. Body mass decreased significantly (p<0.05) in all groups following SCTCs. …"
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Colloid retention and mobilization mechanisms under different physicochemical conditions in porous media: A micromodel study
منشور في 2021"…However, for hydrophobic colloids, changes in solution chemistry significantly increase colloid retention where the colloid interaction become attractive with the increase in ionic strength and decrease in pH values. …"
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Variability of Physical and Biogeochemical Parameters in the Exclusive Economic Zone of Qatar
منشور في 2021"…The oceanographic data collected along a transect in the Exclusive Economic Zone (EEZ) of Qatar during late summer (September 2014) and winter (January 2015) have been analyzed to investigate the spatial and temporal variability of hydrography and biogeochemistry. …"
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Energy depletion and opportunistic microbial colonisation in white syndrome lesions from corals across the Indo-Pacific
منشور في 2020"…Total lipid levels varied significantly among locations, though a consistent stepwise decrease from healthy tissues from healthy colonies (HH) to healthy tissue on WS-diseased colonies (HD; i.e. preceding the lesion boundary) to diseased tissue on diseased colonies (DD; i.e. lesion front) was observed, demonstrating a reduction in energy reserves. …"
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High-intensity interval training improves acute plasma volume responses to exercise that is age dependent
منشور في 2018"…However, PV decreases were significantly greater at pre-HIT compared with post-HIT during warm-up and after SCT (P < 0.01, respectively). …"
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Long-Term Variability of Aerosol Concentrations and Optical Properties over the Indo-Gangetic Plain in South Asia
منشور في 2022"…In contrast, AOD values decreased during spring by −5%, −12%, and −5 over Islamabad, Lahore, and Delhi, respectively. …"
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OIL PRICE UNCERTAINTY AND RENEWABLE ENERGY INNOVATION: AN INTERNATIONAL EVIDENCE
منشور في 2023"…Climate change is a significant global issue that is closely tied to efforts to decrease energy usage and increase energy efficiency. …"
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IMPACT OF MERGER AND ACQUISITION STRATEGIES ON BUSINESS GROWTH IN QATAR AND GLOBAL MARKETS
منشور في 2024"…Correlation analysis revealed positive relationships between market share and growth pre- and post-merger, with ROI showing a weaker premerger negative correlation, shifting to a weaker positive correlation post-merger. …"
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Western diet induces mild metabolic impairment and aggravates neuropathology in an experimental mouse model of traumatic brain injury
منشور في 2024"…Individuals with TBI have a greater risk of mortality from associated chronic diseases than the general population. …"
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Experimental analysis of additively manufactured thin-walled heat-treated circular tubes with slits using AlSi10Mg alloy by quasi-static axial crushing test
منشور في 2019"…The initial peak load decreases significantly as the number, width, and length of the slits increase. …"
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Do labor remittance outflows retard economic growth in Qatar? Evidence from nonlinear cointegration
منشور في 2022"…In particular, positive changes of remittance outflows exert a greater impact on non-oil real GDP per capita than negative changes. …"
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