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Household energy stacking and structures in Pakistan-Results from a multiple-energy study in Azad Kashmir and Punjab

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环境科学学报:英文版 2023年第11期133卷 152-160页

作者： Xiaoqiao Jiao Rui Xiong Zhihan Luo Yaojie Li Hefa Cheng audil rashid Guofeng Shen Shu Tao College of Urban and Environmental Sciences Peking UniversityBeijing 100871China Faculty of Science Botany DepartmentUniversity of GujratGujrat 50700Pakistan College of Environmental Science and Technology Southern University of Science and TechnologyShenzhen 518055China

Solid fuel use(SFU)is common in most developing countries and would release many hazardous air pollutants posing high risks on human *** Global Burden of Disease(GBD)study highlighted risks associated with household SFU in Pakistan,however,high uncertainties prevail because of scanty data on SFU and unaccounted energy *** study conducted a field campaign aiming at collecting first-hand data on household energy mix in *** first survey was in Punjab and Azad Kashmir,and revealed that stacked energy use was pervasive,especially for *** stacking was found to be much more obvious in SFU households(defined as those using SFU dominantly)compared to those *** were significantly substantial differences between Azad Kashmir and Punjab because of distinct resources available and economic *** materials comprised up to nearly 70% in Azad Kashmir,but in Punjab,gas was frequently used for *** investigating primary household energy would probably overestimate main energy types that being used for a longer time but underestimated other supplements,suggesting the preference of multiple-energy surveys in household energy studies.

关键词： Household energy Solid fuel use Energy stacking Developing country Pakistan

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Hydrochemical characteristics and water quality assessment for drinking and agricultural purposes in District Jacobabad,Lower Indus Plain,Pakistan

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International Journal of Agricultural and Biological Engineering 2018年第2期11卷 115-121页

作者： Asfandyar Shahab Shihua Qi Muhammad Zaheer audil rashid Muhammad Afnan Talib Umer Ashraf College of Environmental Science and Engineering Guilin University of TechnologyGuilinGuangxi 541004China School of Environmental Studies China University of GeosciencesWuhan430074China Department of Environmental Sciences PMAS Arid Agriculture UniversityRawalpindiPakistan Institute of Geophysics and Geomatics China University of GeosciencesWuhan430074China

Undeniably water is of utmost importance while considering basic *** investigation emphasized on the hydrochemical evaluation and drinking water quality assessment in District Jacobabad located in lower Indus plain,*** world's largest irrigation system emerged from Indus Basin,which is underlain by well transmissive aquifer resulting in higher water *** supply schemes with their water sources from ground water and surface water provide piped water for drinking purpose to the *** samples were collected from all the forty eight supply schemes of which thirty two were found *** parameters were compared with World Health Organization(WHO)and Pakistan Water Quality Standards but adversely substantial samples were found ***,bicarbonate and nitrate met the standard safe limits while values for EC,TDS,hardness,cations and anions exceeded the limits in numerous *** and ArcGIS softwares were used for statistical analysis and spatial distribution of *** facies were developed and suitability assessment of water resources was examined for agricultural *** ground water type was classified as Na-HCO3 type with high salinity and it required treatment prior to *** proposed research exhibited the probable drinking water contamination sources and it demanded instant actions to further protect the valuable drinking water resources in District Jacobabad.

关键词： water quality assessment water supply schemes drinking and agriculture arsenic ArcGIS Pakistan

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Sorption and Desorption Behavior of FTuoroquinolone Antibiotics in an Agricultural Soil

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Pedosphere 2019年第5期29卷 676-680页

作者： Luqman RIAZ Tariq MAHMOOD YANG Qingxiang Muhammad Wahab YASIR audil rashid Mark S. COYNE Elisa D’ANGELO College of Life Sciences Henan Normal UniversityXinxiang 453007 (China) Department of Environmental Sciences Pit Mehr All Shah Arid Agriculture UniversityRawalpindi 46000 (Pakistan) Department of Plant & Soil Sciences University of KentuckyLexington KY /05/6-0091 (USA)

Dear Editor, Fluoroquinolones (e.g., ciprofloxacin (CIP), enrofloxacin (ENR), and levofloxacin (LEV)) are an extensively used family of antibiotics prescribed for various infections;however, they are also increasingly used to promote livestock growth. After oral administTation, much of the parent compound is excreted via urine and feces and can enter the environment at a high concentration. These antibiotics are only partially removed in wastewater treatment plants and become a part of the environment through irrigation practices.

关键词： CIP parent compound wastewater treatment

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Impact of population dynamics on Margalla Hills Ecosystem:a community-level case study

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Chinese Journal of Population,Resources and Environment 2014年第4期12卷 345-353页

作者： Aansa Rukya Saleem Fakhra rashid audil rashid Tariq Mahmood Waqar-un-Nisa Department of Environmental Sciences Pir Mehr Ali Shah University of Arid Agriculture

Margalla Hills National Park(MHNP) is a declared natural reserve of Pakistan,and Saidpur village is located at its *** sustain livelihood,Saidpur community relies on natural resources and has established an intriguing relationship with the surrounding *** intrusion and related impacts were investigated through self-structured questionnaire from village community to gather information about demography,life practices,natural resource use,and their perception about the *** analysis revealed that the overall plant density was<4 plants/m^2,whereas ordination biplot has indicated significant reduction in plant cover and sparse distribution of species in areas close to human *** results show that more than 50%families rely on forest wood as fuel *** regression has identified education paucity(odds ratio,OR=2.6,95%confidence interval,CI=1.0-6.7),large family size(OR= 5.0,95%CI=1.5-16.6),and fuel type(OR=3.5,95%CI=1.2-9.9)as significant predictors of accelerated forest cutting in *** members were mostly illiterate and in favor to promote construction activities which reflects their low concern and casual attitude toward resource *** this study,lack of awareness and peoples' dependency on natural resources emerged as priority challenges,and hence,we suggest provision of alternate fuel sources,better education and sustained income resources as incentives to bring behavioral *** is pivotal to involve local community before the adoption of any conservation plan as intervention strategy to protect MHNP ecosystem.

关键词： Margalla hills forest cutting ordination analysis ecological restoration demographic pressure Islamabad

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Contribution of Temperature Increase to Restrain the Transmission of COVID-19

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The Innovation 2021年第1期2卷 74-81页

作者： Mengyuan Ren Rongjuan Pei Bahabaike Jiangtulu Junxi Chen Tao Xue Guofeng Shen Xiaoru Yuan Kexin Li Changxin Lan Zhen Chen Xinwen Chen Yun Wang Xiaoqian Jia Zewu Li audil rashid Tippawan Prapamontol Xiuge Zhao Zhaomin Dong Yali Zhang Le Zhang Rongwei Ye Zhiwen Li Wuxiang Guan Bin Wang Institute of Reproductive and Child Health Peking University/Key Laboratory of Reproductive HealthNational Health Commission of the People's Republic of ChinaBeijing 100191P.R.China Department of Epidemiology and Biostatistics School of Public HealthPeking UniversityBeijing 100191P.R.China Wuhan Institute of Virology Center for Biosafety Mega-ScienceChinese Academy of SciencesWuhanHubeiChina College of Urban and Environmental Sciences Peking UniversityBeijing 100871P.R.China Key Laboratory of Machine Perception(Ministry of Education) and School of EECSPeking UniversityBeijingChina Institute of Geographic Sciences and Natural Resources Research CASBeijing 100101P.R.China Faculty of Science Botany DepartmentUniversity of GujratHafiz Hayat CampusGujrat-50700Pakistan Research Institute for Health Sciences Chiang Mai UniversityChiang Mai 50200Thailand State Key Laboratory of Environmental Criteria and Risk Assessment Chinese Research Academy of Environmental SciencesBeijing 100012P.R.China Beijing Advanced Innovation Center for Big Data-Based Precision Medicine Beihang UniversityBeijing 100191China

The COVID-19 outbreak has already become a global pandemic and containing this rapid worldwide transmission is of great *** impacts of temperature and humidity on the COVID-19 transmission rate are still under ***,we elucidated these relationships by utilizing two unique scenarios,repeated measurement and natural experiment,using the COVID-19 cases reported from January 23–February 21,2020,in *** modeling results revealed that higher temperature was most strongly associated with decreased COVID-19 transmission at a lag time of 8 *** humidity(RH)appeared to have only a slight *** findings were verified by assessing SARSCoV-2 infectivity under the relevant conditions of temperature(4C–37C)and RH(>40%).We concluded that temperature increase made an important,but not determined,contribution to restrain the COVID19 outbreak in *** suggests that the emphasis of other effective controlling polices should be strictly implemented to restrain COVID19 transmission in cold seasons.

关键词： restrain humidity COV

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