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262506654 Impact of agricultural supports for climate change adaptation: a farm level assessment.  
Problem statement: The climatic factors are changing very rapidly in Malaysia. To adapt farmers with the changes, government and other external agencies are providing several supports, but still...
262506653 Determination of absorbed and effective dose from natural background radiation around a Nuclear Research Facility.  
Problem statement: This study presents result of outdoor absorbed dose rate and estimated effective dose from the naturally occurring radionuclides (232)Th and (238)U series (40)K, around a...
262506652 Nitrogen fixing legumes in the plant communities.  
Problems statement: Numerous authors have used energetic to explain the ecological success of N-fixing plants. Legume biodiversity assessment, species dynamics, nitrogen fixation monitoring...
262506651 Green building construction thermal isolation materials (rockwool).  
Problem statement: Building insulation consisting roughly to anything in a structure that is utilizes as insulation for any reason. Thermal insulation in structures is a significant feature to...
262506650 Climate change and its implications to national security.  
Problem statement: Climate change is increasingly one of the most serious national security threats which will have significant impacts on natural and coastal resources, ecosystem, human health...
262506649 Effect of prickly poppy methyl ester blends on CI engine performance and emission characteristics.  
Problem statement: The aim of this research was to investigate the effect of using Prickly poppy methyl ester as a fuel blend on Diesel engine (CI engine) performance and exhaust emission....
262506648 Removal and recovery of lead from aqueous solution by low cost media.  
Problem statement: To remove Pb(II) from wastewater using local UAE sand and then to recover the removed Pb(II). Approach: Removal efficiency of Pb(II) from wastewater was investigated using...
262506647 Impact of oxygen enriched air intake on the exhaust of a single cylinder Diesel engine.  
Problem statement: The objective of the research is to investigate the effect of using oxygen enriched air on Diesel engine exhaust emission. Approach: In the present experimental work a...
262506646 Effect of Mg[Cl.sub.2] on germination, growth and biomass allocation of the radish CV. "cherry belle".  
Problem statement: To determine the effect of MgCl2 on radish (Raphanus sativus), plants were grown in controlled environmental growth chambers and given one of three watering treatments; 0.01,...
262506645 Impact of bulldozer's engine load factor on fuel consumption, C[O.sub.2] emission and cost.  
Problem statement: Bulldozers consume a large amount of diesel fuel and consequently produce a significant quantity of C[O.sub.2]. Environmental and economic cost issues related to fuel...
262506644 A decision making tool for hazardous waste landfill site selection.  
Problem statement: Continuous global environmental crisis and degradation has been a challenge for the sustainability of living on earth. This threat was posed by industrialization, high products...
262506643 Factors affecting the oxygenation capacity of disc aerators in an oxidation ditch system.  
Problem statement: The use of aerobic biological methods for the treatment of livestock wastes has resulted in a proliferation of mechanical aeration devices to accomplish the desired treatment....
262506642 River embankment and bank failure: a study on geotechnical characteristics and stability analysis.  
Problem statement: Embankment failure and riverbank erosion are common problem in Bangladesh. Almost every year earthen embankments and riverbanks are facing problems like erosion, breaching or...
262506641 Assessing the environmental impacts of urban growth using land use/land cover, water quality and health Indicators: a case study of Arequipa, peru.  
Problem statement: This research assesses the direct effects of urban expansion on land cover/use, river flow, water quality and the indirect effects of these variables in the rate of...
258132437 Rainfall variation and changing pattern of agricultural cycle.  
Problem statement: The decision of crop selection and the output of agricultural production are highly determined by the environmental factors, especially rainfall and water availability. In the...
258132436 An expert system applied in construction water quality monitoring.  
Problem statement: An untoward environmental impact of urban growth in Malaysia has been deterioration in a number of watercourses due to severe siltation and other pollutants from the...
258132435 Malaria and climate change: discussion on economic impacts.  
Problem statement: Climate change is a global environmental change that is adversely affecting human health by causing various health impacts in countries throughout the world. Climate is the...
258132434 Different sorption approaches and leachate fluxes affecting on [Mn.sup.(2+)] transport through lateritic aquifer.  
Problem statement: Contamination of the underlying aquifer beneath a mining area is usually of great concern even when a prevention plan has been implemented. Approach: To assess the potential...
258132433 Evolution of microbial biomasses C and N during the composting of municipal solid wastes.  
Problem statement: The aim of this study was mainly focused on the evolution of microbial biomasses C and N during the composting of municipal solid wastes. Approach: The carbon and the nitrogen...
258132432 Landslide susceptibility assessment using frequency ratio model applied to an area along the E-W highway (Gerik-Jeli).  
Problem statement: The study area is frequently subjected to landslides especially alongside the E-W high way. This study demonstrates the implementation of the Frequency Ratio (FR) model with the...
258132431 Synthesis of zeolite a from by-product of aluminum etching process: effects of reaction temperature and reaction time on pore volume.  
Problem statement: Increasing of the carbon dioxide (C[O.sub.2]) concentration in the atmosphere creates a global warming. Zeolite is used as C[O.sub.2]absorbent. Approach: By-products from...
258132430 Physical composition, nutrients and contaminants of typical waste dumping sites.  
Problem statement: The composition of wastes is quite variable depending upon the generating source and mode of collection. Most of the material from the domestic activities will be organic in...
258132429 Impacts on international migration and remittances growth.  
Problem statement: This study provided a brief discussion of the international migration, an age old common phenomenon is an emerging economic development issue and remittances growth. Approach:...
258132428 Wastewater treatment using vertical subsurface flow constructed wetland in Indonesia.  
Problem statement: A constructed wetland to treat wastewater from farm house has been built in Padjadjaran University farming research station in Jatinangor, Indonesia, in July 2009. Approach:...
258132427 Hydrogeological prognosis with regard to realisation of the new Colle di Tenda road tunnel.  
Problem statement: The doubling of Tenda pass road tunnel jointing SW France to Piedmont (Italy) was planned to penetrate a complicate rock structure in which several complex play an hydrogeologic...
235289550 Improving Jordan's law towards sustainable solid and hazardous waste management: Lessons from USA's environmental laws.  
Problem statement: Improper handling of solid and hazardous waste will impact the living standards of a community in normal days and when disasters occur such misuse could disperse response and...
235289549 Rheological characterization of sludge coming from a wastewater treatment plant.  
Problem statement: The aim of this study was that of studying the rheology of sewage sludge using two different rheological test protocols taken from literature and comparing them in order to...
235289548 Pollution sources and standards of cashew nut processing.  
Problem statement: India is largest producer, processor, exporter and second largest consumer of cashew in the world with annual production of 6,20,000 MT. India processed about 1.18 million MT of...
235289547 Representative particle size of sediment in storm sewer inlets.  
Problem statement: The aim of this study was examine the representative particle size of noncohesive sediment samples collected from different storm sewer inlets in residential catchments...
235289546 Impacts of typhoon on wave height at Bangkhuntien shoreline.  
Problem statement: In this study, the changing of wave height at Bangkhuntien during a passage of typhoon LINDA was simulated by using the Simulating WAves Nearshore Model (SWAN) version 40.41....
225938948 Simulation of vegetative induced deformation in an unsaturated soil.  
Problem statement: Tree root water-uptake increases soil strength by increasing the soil matric suction due to pore pressure dissipation in a soil mass, inducing increases in vertical total stress...
225938947 In-cylinder heat transfer characteristics of hydrogen fueled engine: a steady state approach.  
This study presents in-cylinder heat transfer characteristics of a single cylinder port injection Hydrogen fueled Internal Combustion Engine ([H.sub.2]ICE) using a steady state approach. Problem...
225938946 Removal of unpleasant odorous substances from smoke produced by smoke curing houses.  
Problem statement: For purification of smoke in PPHU Duda-Bis Plant water washers, placed in the outlet channel of smoke chamber, have been applied, but the amount of the substances remaining in...
220136559 Impacts of trade and environment on sustainable development.  
Problem statement: This study investigated the issues of trade and environment on sustainable development. It has reviewed the existing literatures on trade and environment and conceptualized the...
220136558 Green methodologies to test hydrocarbon reservoirs.  
Problem statement: The definition and the economic viability of the best development strategy of a hydrocarbon reservoir mainly depend on the quantity and type of fluids and on the well...
217607050 Comparison of daily and monthly results of three Evapotranspiration models in tropical zone: a case study.  
Problem statement: Evapotranspiration (ET) has crucial role in agricultural activity, water management and hydraulic engineering. Recently many forms of the equation have been applied for...
217607049 Assessing community health risks: proactive vs reactive sampling.  
Problem statement: A considerable number of native birds died in the West Australian coastal town of Esperance and surroundings during late 2006 and early 2007, which raised community concerns...
217607048 Presence of arsenic in commercial beverages.  
Problem statement: This study's goal was to assess the arsenic concentration of various beverages and broths purchased from a local chain supermarket. A source of chronic arsenic exposure occurs...
217607047 Heavy metals analysis and sediment quality values in Urban lakes.  
Problem statement: The objective of this research was to evaluate the degree of heavy metal contamination in lakes and the extent to which the sediment quality of the lakes of Bangalore city has...
210548148 Hybrid photovoltaic thermal (PV/T) air and water based solar collectors suitable for building integrated applications.  
Problem statement: Experiments have been conducted to investigate the effect of mass flow rates on the electrical, thermal and combined of photovoltaic thermal efficiencies of the hybrid...
210548147 Measurements and model calibration of urban traffic noise pollution.  
Problem statement: The problem of urban traffic noise pollution is universal and in the past few decades it has grown to the point that it has become a major concern for both the public and the...
210548146 Effect of grain size on selected physico-chemical properties of clay.  
Problem statement: Mixture of the right proportion of expanding and non-expanding clays to improve plasticity (moldability) of clays used in the pot industry of Malaysia is yet to be well...
210548145 Controlling ammonia volatilization by mixing urea with humic acid, fulvic acid, triple superphosphate and muriate of potash.  
Problem statement: Inefficient use of inorganic fertilizer such as urea is caused by substantial losses of ammonia when urea is surface-applied. Ammonia losses can be controlled by adding...
210548144 Time series analysis model for rainfall data in Jordan: case study for using time series analysis.  
Problem statement: Time series analysis and forecasting has become a major tool in different applications in hydrology and environmental management fields. Among the most effective approaches for...
210548143 Mathematical model of double pass photovoltaic thermal air collector with fins.  
Problem statement: The efficiency of photovoltaic cells is generally temperature dependent (efficiency decrease when the temperature of the photovoltaic cells increase). This problem can be solved...
210548142 Effect of mixing urea with humic acid and acid sulphate soil on ammonia loss, exchangeable ammonium and available nitrate.  
Problem statement: Ammonia loss due to rapid hydrolysis of urea in soil following surface application can be substantial. Ammonia loss in agriculture is estimated to be 1 to 60%. This laboratory...
208444845 Full scale tests of short-term municipal solid waste incineration bottom ash weathering before landfill disposal.  
Problem statement: Natural weathering is the most economic method of treatment in order to reduce the release of heavy metals present in the residue. Approach: The aim of the study was to optimize...
208444844 Integration of electrical and electromagnetic investigation for contaminated site.  
Problem statement: The environmental assessment of industrial areas is required to minimize the risk of soil and groundwater contamination. The survey of wide areas (e.g., some hectares) provides...
208444843 Preliminary tests concerning zero-valent iron efficiency in inorganic pollutants remediation.  
Problem statement: This study was aimed to a preliminary evaluation of the applicability of granular Zero-Valent Iron (ZVI) to the on site remediation of groundwater polluted by inorganic...
208444842 Sorption of phenols: influence of groundwater pH and of soil organic carbon content.  
Problem statement: Physical and chemical properties of soil, groundwater and pollutants deeply influenced the type and the strength of sorption phenomena involving hydrophobic organic...

Matches 1 - 50 out of 294 1 2 3 4 5 6 >