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Energy poverty in the mountainous town of Metsovo,Greece

Journal of Mountain Science 2021年第9期18卷 2240-2254页

作者： Anastasios BALASKAS Lefkothea PAPADA Nikolas KATSOULAKOS Dimitris DAMIGOS Dimitris KALIAMPAKOS School of Mining and Metallurgical Engineering National Technical University of Athens9 Heroon Polytechneiou Str.ZographosAthens 15780Greece Metsovion Interdisciplinary Research Center National Technical University of Athens9 Heroon Polytechneiou Str.ZographosAthens 15780Greece

In an attempt to enhance knowledge on the energy poverty phenomenon in mountainous areas,a primary social survey was conducted in a typical mountainous town of Greece,Metsovo in the Region of *** survey recorded quantitative data of energy expenses and incomes of households and it also captured qualitative indicators related to energy *** findings showed that nine out of ten households in Metsovo are exposed to energy poverty,based on the objective 10%*** subjective indicators revealed other interesting aspects of the *** one-third of the local population live in houses that are inadequately heated and/or present damp *** two-thirds of the local population have been forced to restrict other basic needs,in order to respond to high energy *** the relationships between variables of the survey also revealed some notable *** inadequately heated present statistical significant correlation with the heating system *** inadequately heated houses are also correlated with houses that presented damp-mould problems,as well as households that report arrears in energy ***,reduction in hours of heating system operation is correlated with health *** energy policy in Greece does not include specific strategies for mountainous areas,apart from some differentiations in heating oil *** great extent of energy poverty in mountainous Greece,highlighted by the present representative(with respect to mountainous Greece)study,may have irreversible social ***,a need for specific and effective action is necessary,whose main axes should be an extensive upgrade of buildings’energy efficiency in mountainous settlements and special fuel tariffs for mountainous areas.

关键词： Energy poverty Mountainous areas Metsovo social survey Households

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Cascade Tank Water Quality Management: A Case Study in Thirappane Tank Cascade System, Sri Lanka

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Journal of Environmental & Earth Sciences 2021年第1期3卷 59-70页

作者： N.S.Abeysingha S.P.Dissanayake S.Sumanaweera S.S.K.De Silva Department of Agric.Engineering and Soil Science Faculty of AgricultureRajarata university of Sri LankaAnuradhapuraSri Lanka Department of Agric.systems Faculty of AgricultureRajarata university of Sri LankaAnuradhapuraSri Lanka Global Research Foundation NugegodaSri Lanka

Tank cascade system(TCS)is a series of tanks located in a meso-catchment and has been accepted as a Globally Important Agricultural Heritage System found in Sri *** components of the TCS play a major role in purifying water within the *** study attempted to investigate the water quality status and the farmers’willingness to rehabilitate the ecosystem components of the Thirappane *** and irrigation water quality parameters were tested in 34 locations and drinking and irrigation water quality indexes were *** rural appraisal and a questioner survey were conducted to gather social *** of TCS was observed to be appropriate for irrigation but not for drinking during the Maha cropping *** on the results of the Nitrate(as NO_(3)^(-))and Total Phosphate(as PO_(4)^(3-)),water of TCS can be categorized as *** of ecosystem features of tank cascade system,annual income of the respondents,satisfaction on the quality of water for drinking,and the awareness about the tank cascade system significantly influenced the participatory decisions of the community on the rehabilitation of *** study shall be an example and an eye opener to formulate sustainable tank cascade management plan.

关键词： Drinking water quality Irrigation water quality social survey Tank cascade system Watershed management

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Awareness and attitudes regarding Helicobacter pylori infection among university students:a national cross-sectional survey

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Life Research 2022年第2期5卷 20-27页

作者： Shan Gao Zhen-Chu Tang He Miao Jing Li Zhi-Bin Tang Jian-Hua Liu Yu-Qian Zhou Department of Gastroenterology the Second Xiangya HospitalCentral South UniversityChangshaHunanChina Department of Neurology the Second Xiangya HospitalCentral South UniversityChangshaHunanChina Laboratory of Tumor Models and Individualized Medicine the Second Xiangya HospitalCentral South UniversityChangshaHunanChina Department of Forensic Medicine School of Basic Medical SciencesCentral South UniversityChangshaHunanChina Department of Security Central South UniversityChangshaHunanChina Physical Education College of Jilin University ChangchunJilinChina

Helicobacter pylori(***)infection is one of the most common chronic bacterial infections all over the *** students are a group with strong comprehensive *** cognition and behavior can exert great impact on ***,up to now,reports on the awareness and attitudes regarding *** infection among university students are *** study aimed to survey dietary,habits,knowledge,and attitudes towards *** infection.A total of 5794 participants,including undergraduates,postgraduates,and doctoral students,were recruited from the top 100 universities in China.A selfconstructed questionnaire was used to assess the knowledge and attitudes of students toward *** infection and its *** our study,most of the population preferred dining in the canteen(69.6%),whereas 20.6% chose restaurants or *** to 24.1% of the respondents had at least one lifestyle habit associated with *** *** half had at least one digestive symptom related to *** *** students were aware of its association with gastritis(84.4%)and peptic ulcer(86.6%).However,only half of them were aware of its association with gastric cancer(57.9%).Furthermore,only 14.1% of the respondents had been tested for ***,and 25.1% of them tested *** ***-detection rate was higher in Hunan province compared with Guangdong and Jilin *** knowledge of ***,65.4% of the respondents had known about it,and 24.3% correctly answered all *** comparing the acquisition of *** knowledge between tested and untested students,32.5% of the tested participants answered all questions correctly,which was significantly higher than the untested group(13.1%).There was no significant difference between genders in *** knowledge and *** students are highly educated *** they were fully aware of the harm of *** infection,their parents,friends,and even future families would be

关键词： university students attitude H.pylori social survey infection

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