Results 21 to 30 of about 59,545 (205)

Air pollution modelling using a graphics processing unit with CUDA [PDF]

open access: yes, 2009
The Graphics Processing Unit (GPU) is a powerful tool for parallel computing. In the past years the performance and capabilities of GPUs have increased, and the Compute Unified Device Architecture (CUDA) - a parallel computing architecture - has been ...
Lagzi, Istvan   +3 more
core   +2 more sources

Spatial variation of the incidence of cancerous diseases in Al-Najaf Governorate for the period (2005-2011)

open access: yesآداب الكوفة, 2013
The study showed that cancerous disease is a very serious health problem that was the product of the environment in both its natural and human branches to a large extent, especially the impact of the environmental pollution factor, which played an ...
كفاح الاسدي   +1 more
doaj   +1 more source

Retrospective and current state of forest territories of the border areas of the Bryansk region exposed to radioactive contamination

open access: yesРадиационная гигиена, 2020
The aim of the study is to analyze the accumulated data on the study of forest territories of the border regions of the Bryansk region that have been exposed to radioactive contamination for their involvement in economic activity, as well as the possible
T. A. Marchenko   +2 more
doaj   +1 more source

A Review of Modern Isotope Applications in Engineering Hydrology

open access: yesZanco Journal of Pure and Applied Sciences, 2023
Climate change can affect water systems in general by varying rainfall quantities and distribution, increasing air and water temperatures, and eventually affecting groundwater sources.
Bruska S. Mamand, Dana K. Mawlood
doaj   +1 more source

Environmental pollution and implementation of sustainable development goals [PDF]

open access: yesBIO Web of Conferences
Environmental problems are getting worse as the industrialization of the social system develops. Due to the severity of the problem of environmental pollution, in accordance with the goals of sustainable development, methods with indicators are used to ...
Khasanova Satsita S.   +1 more
doaj   +1 more source

Recent developments in the application of risk analysis to waste technologies. [PDF]

open access: yes, 2006
The European waste sector is undergoing a period of unprecedented change driven by business consolidation, new legislation and heightened public and government scrutiny.
Eduljee, G. H.   +4 more
core   +1 more source

Method and the device for measurement of volume activity of gas and aerosol fractions of radioactive aero disperse systems [PDF]

open access: yesСаратовский научно-медицинский журнал, 2013
The given article aims a development of the method and the device for the disperse analysis and simultaneous measurement of volume activity of aerosol and gas fractions of radioactive aero disperse systems. Importance of the article is concerned with the
Tsovianov A.G., Karev A.E.
doaj  

On the Measures to Solve Environmental Problems of the Territory with Intensive Open Pit Coal Mining [PDF]

open access: yesE3S Web of Conferences, 2019
Ecological problems in the open pit mining of coal deposits are extremely hard, since mining operations are accompanied by disturbed land to a large depth with significant changes in the landscape, hydrometeorological conditions, mixing of rocks and ...
Gvozdkova Tatiana   +2 more
doaj   +1 more source

Contamination [PDF]

open access: yes, 2011
Soil contamination occurs when substances are added to soil, resulting in increases in concentrations above background or reference levels. Pollution may follow from contamination when contaminants are present in amounts that are detrimental to soil ...
Bacon, J.   +7 more
core   +1 more source

SPATIAL ANALYSIS OF RADON GAS CONCENTRATION DISTRBUTED AT BAGHDAD CITY USING REMOTE SENSING AND GEOGRAPHIC INFORMATION SYSTEM TECHNIQUESD

open access: yesThe Iraqi Journal of Agricultural science, 2020
Spatial analysis (spatial statistics) contain systematic techniques, that study actually geographic data have geographic properties such as topological and geometric, spatial analysis involve difference types of technique.
F. K. M. Al- Ramahi
doaj   +1 more source

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