An overview of the radiation properties of spring water in the rural areas of Central Serbia

Author(s):  
Biljana Vučković ◽  
Smiljana Marković ◽  
Snežana Stević ◽  
Sanja Mrazovac Kurilić ◽  
Ljiljana Nikolić-Bujanović ◽  
...  
2007 ◽  
Vol 6 (1) ◽  
pp. 141-148 ◽  
Author(s):  
Altanzagas Badrakh ◽  
Tsolmon Chultemdorji ◽  
Robert Hagan ◽  
Salik Govind ◽  
Tsevegdorj Tserendorj ◽  
...  

An assessment on quality and hygienic conditions of spring water was undertaken in Mongolia in 2004 with financial and technical support from the World Health Organization through AGFUND. Methodology: A total of 127 springs, 99 from rural areas and 28 from Ulaanbaatar city were included in the study. The study included hygienic conditions, physical, microbiological and chemical parameters of springs. Based on the results of laboratory analysis, the quality of springs were classified into five degrees of contamination. Results: The majority of springs studied and especially in UB city and the Central region had poor hygienic conditions such as low flow rate, turbidity or pollution sources in the vicinity of springs. 78% of the total studied springs did not have any protection or upgrade and 22% have only wooden, iron and stone fences. The water quality parameters such as hardness, total dissolved solids, oxygen demand, nitrogenous compounds, total microbial count, Escherichia coli were also significantly higher in springs located in UB city, the Central region and the East region. 47.6% of all studied aimag's (countryside) spring water were significantly polluted by more than three parameters especially E. coli, ammonia, oxygen demand, which indicated a recent contamination by human and animal excreta in water. Conclusion: The current study revealed that the majority of springs in peri urban areas close to UB city and the Central region had poor hygienic conditions. Different levels of contamination using both microbiological and chemical tests were found in studied springs. It is recommended that regular assessment of spring water quality be undertaken to create awareness among communities and local authorities for further protection and upgrading of spring water sources.


2000 ◽  
Vol 42 (1-2) ◽  
pp. 37-41 ◽  
Author(s):  
V. Belgiorno ◽  
R.M.A. Napoli

The paper describes results of monitoring activities of groundwater in a rural area carried out to verify the impact on water quality in an uncontaminated area resulting from the initiation of an atmospheric pollution source. Significant emissions of nitrogen oxides from the pollution source resulted in particular attention to verifying the increase of nitrate concentrations in monitored water. Over 10,000 analytical tests including several chemical parameters were conducted in the full monitoring period. In the paper, a first reading of data, graphical trends and non-parametric statistical analysis are presented. Measured values for nitrates, nitrites, hardness, alkalinity and pH showed poor variability during the entire period. Checked parameters were in the usual ranges of uncontaminated rural areas and comparisons between meaningful values of the periods ante operam and post operam do not show any degradation of water quality following the atmospheric pollution source activity. Nitrites are occasionally found in some spring water due to organic pollution, confirmed by the randomness with which their presence was detected.


1976 ◽  
Vol 7 (4) ◽  
pp. 236-241 ◽  
Author(s):  
Marisue Pickering ◽  
William R. Dopheide

This report deals with an effort to begin the process of effectively identifying children in rural areas with speech and language problems using existing school personnel. A two-day competency-based workshop for the purpose of training aides to conduct a large-scale screening of speech and language problems in elementary-school-age children is described. Training strategies, implementation, and evaluation procedures are discussed.


2017 ◽  
Vol 2 (11) ◽  
pp. 73-78
Author(s):  
David W. Rule ◽  
Lisa N. Kelchner

Telepractice technology allows greater access to speech-language pathology services around the world. These technologies extend beyond evaluation and treatment and are shown to be used effectively in clinical supervision including graduate students and clinical fellows. In fact, a clinical fellow from the United States completed the entire supervised clinical fellowship (CF) year internationally at a rural East African hospital, meeting all requirements for state and national certification by employing telesupervision technology. Thus, telesupervision has the potential to be successfully implemented to address a range of needs including supervisory shortages, health disparities worldwide, and access to services in rural areas where speech-language pathology services are not readily available. The telesupervision experience, potential advantages, implications, and possible limitations are discussed. A brief guide for clinical fellows pursuing telesupervision is also provided.


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