Earth and related environmental sciences topic list of research papers
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The spatial distributions of precipitation acidity and major ion wet deposition in North America during 19802010 / L. A. BARRIE, J. M. HALES
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Performance Evaluation of Metallic Foam Flow Fields
Abstract Water management is one of the major areas of interest in the fuel cell research community. Previous studies have shown enhancement in water management and fuel cell performance using a parallel flow field design including a metallic foam...
2012 / Samuel C. Yew, Mina Hoorfar -
Contribution of leaf and needle litter to whole ecosystem BVOC fluxes
Abstract Biogenic volatile organic compound (BVOC) emissions come from a variety of sources, including living above-ground foliar biomass and microbial decomposition of dead organic matter at the soil surface (litter and soil organic matter). There...
2012 / J.P. Greenberg, D. Asensio, A. Turnipseed, A.B. Guenther, T. Karl, et al. -
A Simple and Efficient Way to Detect the Mining Induced Water-conducting Fractured Zone in Overlying Strata
Abstract Coal mining operations in China are often threatened by the invasion of the groundwater into the mining panels. The most likely water disaster affecting the safe operation of coal mines is water from Cenozoic porous aquifers in the alluvial ...
2012 / Shengtang Zhang, Yin Liu -
Sensitivity of Hydrocarbon Recovery by CO2 Injection to Production Constraints and Fluid Behavior
Abstract The present renewed interest on CO2 EOR/EGR is led by an environmental concern. The consequence is that, today, we are urgently asked for considering the new CO2 EOR projects in association with CO2 storage. This implies an appropriate...
2012 / C. Barroux, N. Maurand, N. Kubus, D. Domitrović -
Design and Economic Analysis of Photovoltaic-Double Resource Heat Pump
Abstract In order to improve the photoelectric efficiency and solar energy utilization of PV module, a set of photovoltaicdouble resource heat pump (PV-DHP) is designed in this paper. Through calculation of system performance, the result shows that...
2012 / Songyuan Zhang, Xin Guanb, Zhibo Guo -
Explore the Effective Use of Multimedia Technology in College Physics Teaching
Abstract This paper aims to effective combination between college physics and multimedia to optimize the teaching procedure of physics as a serious basic course in college. Through combining multimedia technology with the teachers’ subjective...
2012 / Shi Jian-hua, Liang hong -
Review of Smart Grid Comprehensive Assessment Systems
Abstract Smart Grid is an inevitable trend of power grid, and smart grid comprehensive assessment system can conduct a comprehensive assessment of the overall characteristics of smart grid, which can reflect the current level of the development,...
2011 / Qiang Sun, Xubo Ge, Lin Liu, Xin Xu, Yibin Zhang, et al. -
The Structural and Spatial Analysing of Fractal Geometry in Organizing of Iranian Traditional Architecture
Abstract Geometry as one of the most influential elements has played effective roles in various structural, spatial and decorative (ornamental) systems in Iranian architecture. In this regard, three attributes of similarity, iteration and change in...
2016 / Zohreh Kiani, Peyman Amiriparyan -
Quantitative evaluation of polymer gel dosimeters by broadband ultrasound attenuation2013 / S Khoei, J V Trapp, C M Langton
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Vortex breakdown in a water-spout flow2013 / Miguel A. Herrada, Vladimir N. Shtern, José María López-Herrera
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Petrologic and geochemical characterization and mineralization of the metavolcanic rocks of the Heib Formation, Kid Metamorphic Complex, Sinai, Egypt
Abstract Metavolcanic rocks hosting base metal sulphide mineralization, and belonging to the Kid Metamorphic Complex, are exposed in the Samra-Tarr area, Southern Sinai. The rocks consist of slightly metamorphosed varicolored porphyritic lavas of...
2011 / Ibrahim H. Khalifa, Mohammed Z. El-Bialy, Doa’a M. Hassan -
Physiographic soil map delineation for the Nile alluvium and desert outskirts in middle Egypt using remote sensing data of EgyptSat-1
Abstract The objectives of this study are to produce a physiographic soil map with correlated attributes to be a base for extra modifiers within the land information system. This integrated data will serve the purposes of land use planning,...
2010 / A.A. Afify, S.S. Arafat, M. Aboel Ghar, M.H. Khader -
Quantifying nanoparticle dispersion by using the area disorder of Delaunay triangulation2012 / David J. Bray, Steven G. Gilmour, Felicity J. Guild, Ambrose C. Taylor
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Human settlement and regional development in the context of climate change: a spatial analysis of low elevation coastal zones in China2013 / Jianli Liu, Jiahong Wen, Youqin Huang, Minqi Shi, Qingjie Meng, et al.
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Heuristic Research on Mathematical Models of Air Refueling Support
Abstract This article begins with an exploratory problem of air refueling support, and by use of a heuristic modeling method, it calculates the maximum operational distance of the main fighter under three situations, which are once-takeoff and...
2011 / Yuan Qin, Xu Yatao, Song Anqi -
Analysis on Composition and Pattern of Agricultural Nonpoint Source Pollution in Liaohe River Basin, China
Abstract The composition and spatial pattern of agricultural non-point source (NPS) pollution was studied in Liaohe River basin which is representative of areas of intensive NPS pollution in Northeast China. Selecting COD and ammonia nitrogen as the ...
2011 / Qingchun Wen, Xin Chen, Yi Shi, Jian Ma, Qian Zhao -
Relationship between vegetation greenness and urban heat island effect in Beijing City of China
Abstract In this paper, brightness temperature (Tb) and normalized difference vegetation index (NDVI) were quantitatively derived from Landsat TM images of Beijing City. Feature profiles of Tb and NDVI were drawn in the directions of NE-SW and NW-SE ...
2010 / X.X. Zhang, P.F. Wu, B. Chen -
Patterns of decadal climate variability and their impact on global rainfall
Abstract An analysis is made of global sea surface temperature (SST) data sets over the past 110 years to determine the principal patterns of climate variability on time scales longer than ENSO, and to relate these to likely dynamical processes....
2011 / Peter G. Baines -
Detection of gaseous pollutants by VNG-Powered vehicles
Abstract Nowadays, air pollution is a major environmental concern. Phenomena such as global warming, acid rain, depletion of the ozone layer and photochemical smog are directly related to increased anthropic air pollution. At present, the vehicular...
2011 / G.R. Lima, M.S. Sthel, J.R. Tavares, D.U. Schramm, M.G. da Silva, et al.