Impacts of twenty years of experimental warming on soil carbon, nitrogen, moisture and soil mites across alpine/subarctic tundra communities by Juha M. Alatalo (2931234)

“…<p>High-altitude and alpine areas are predicted to experience rapid and substantial increases in future temperature, which may have serious impacts on soil carbon, nutrient and soil fauna. …”

Phosphate-solubilizing bacteria-mediated rock phosphate utilization with poultry manure enhances soil nutrient dynamics and maize growth in semi-arid soil by Kashif Khan (2978691)

“…Similarly, nutrient uptake improved, with N uptake increasing by 142%, P by 283%, and K by 149.6%. This treatment also increased soil EC and SOM by 43% and 77%, respectively, while soil pH decreased by 3.23%. …”

Soiling Detection on Solar Panels Using Artificial Intelligence by Kaya, Hussein Mohammad Ali

Get full text

Effect of Crude Oil Products on the Geotechnical Properties of Sandy Soil by Shaheen, Ehab Taher

Get full text

The Effect of Treated Waste-Water on Compaction and Compression of Fine Soil by Attom, Mousa

“…The maximum dry unit weight increased for both soils and the optimum water content decreased as much as 13.6% for highly plastic soil. …”
Get full text

Analyzing the effectiveness of various coatings to mitigate photovoltaic modules soiling in desert climate by Alaa Elsafi (22282354)

“…The results indicate a decrease in light transmittance and an increase in surface coverage area over time due to dust accumulation. …”

An Evaluation of Short-Term Effects of Different Soil Management Systems on Soil Physical, Structural and Hydraulic Properties and an Estimation and Optimization of Water Infiltrat... by Merheb, Caroline

“…The organic matter content, the aggregate size distribution, the densities (in addition to porosities and residual moisture content), and the saturated hydraulic conductivities were measured in the laboratory using the loss on ignition, sieve analysis, coring, and constant head permeability methods, respectively while the pore structure was analyzed from CT-scan images of undisturbed samples. In both soils, tillage application decreased the densities, the aggregate mean weight diameter, the residual moisture content, and the fine pore volumes while increased the organic matter content, the porosity, the saturated hydraulic conductivity, and the amount of large pores of undisturbed soil. …”
Get full text
Get full text
Get full text

Salicylic acid restricts mercury translocation by activating strong antioxidant defense mechanisms in sweet pepper (Capsicum annum L.) by Muhammad Fasih Khalid (10652246)

“…Additionally, SA significantly reduced the reduction in photosynthetic attributes and plant growth, and increased antioxidant enzymes (SOD, POD, and CAT) under Hg toxicity. …”

Disrupted harvests: how Ukraine – Russia war influences global food systems – a systematic review by Hamid El Bilali (15864930)

Characterizing the dynamics of climate and native desert plants in Qatar by Meshal Abdullah (17746950)

“…Increased drought seasons correlated with changes in annual temperature, dew point, and soil temperature. …”

The Use of Cutting-Stone-Slurry-Waste in Engineering Practice by Attom, Mousa

“…Results indicated that mixing the clay soil with cutting stone slurry waste increased the max dry density, and decreased the optimum water content percent and the plasticity index. …”
Get full text

Shear Strength Behavior of Tire Shred-Dune Sand Admixtures by Ahmad, Abrar

Get full text

Response of cauliflower (<i>Brassica oleracea</i> L.) to nitric oxide application under cadmium stress by Jing Ma (24574)

“…The concentration of malondialdehyde (MDA) and Cd accumulation (roots and shoots) increased significantly (P < 0.05) under the increasing levels of Cd in all genotypes of B. oleracea while antioxidant (enzymatic or non-enzymatic) capacity and nutritional status of the plants was decreased with varying levels of Cd in the sand. …”

Communication Network for Ultrasonic Acoustic Water Leakage Detectors by Awwad, Ameen

“…Acoustic detectors were found the most suitable technology for the atmosphere in UAE, where the levels of humidity and, consequently, soil moisture are high, because both of GPRs and IR cameras operational capability to detect leaks tend to decrease sharply as soil moisture increases. …”
Get full text

Investigation of Groundwater Depletion in the State of Qatar and Its Implication to Energy Water and Food Nexus by Hazrat Bilal (7367477)

“…Long-term temperature data indicates that the annual mean temperature increased significantly by 1.02 °C between 1987 and 2016, while total rainfall exhibited a slight decreasing trend. …”

Release of colloids in saturated porous media under transient hydro-chemical conditions: A pore-scale study by Safna Nishad (16932474)

“…Favorable, medium-favorable and unfavorable colloids (i.e., repulsion absent, repulsion at long-range of separation distances and attraction absent with the micromodel surface, respectively) were deposited in the micromodel and then a series of colloid release experiments were conducted at different conditions including increasing the flow rate, decreasing the ionic strength and increasing the solution pH. …”

Optimisation of PV Cleaning Practices: Comparison Between Performance Based and Periodic Based Approaches by ALHAJERI, RASHED ABDULLA

“…Higher relative humidity, drier desert climates, larger dust particles/concentration, and lower PV panel tilt angle are all examples of how soiling or its effects are increased. The losses resulting from this can lead to significant losses, especially in a place like Dubai, UAE which meet many of these factors. …”
Get full text

Which factor explains the life‐history of <i>Xanthium strumarium</i> L., an aggressive alien invasive plant species, along its altitudinal gradient? by Rafi Ullah (8146836)

“…Among climatic variables, mean yearly temperature, mean annual yearly humidity, and mean day length in hours, while in soil variables, organic matter and nitrogen percentage significantly affect the phenological and morphological stages. …”

Sustainable Detoxification of Methylene Blue in Wastewater via Tea Residue Adsorption: Optimization and Kinetics by Farah F. Salameh (21797300)

“…The Sips model confirms significant heterogeneity. The Temkin model, which assumes that the heat of adsorption decreases linearly with coverage due to adsorbent-adsorbate interactions, aligns strongly with the data. …”

Optimizing the Cleaning Frequency of Solar Photovoltaic (PV) systems Using Numerical Analysis by Kaiss, El-Cheikh Amer Kais

Get full text