نتایج جستجو برای: and water quality as environmental indicators

تعداد نتایج: 17551394  

Journal: :Journal of environmental management 2008
Antonio A R Ioris Colin Hunter Susan Walker

This paper reports the formulation and application of a framework of catchment-level water resource management indicators designed to integrate environmental, economic and social aspects of sustainability. The framework of nine indicators was applied to the River Dee and River Sinos catchments in Scotland and Brazil, respectively, following an indicator selection process that involved inputs fr...

F Vafaei H Zarei M Salari, M Zare Sefat

Rivers are discussed as sources of water supply for various uses including agriculture, industry anddrinking. Thus, monitoring the quality of these resources due to the recent drought and urban and ruraldevelopment is one of the important tasks in the field of environmental management. In this study,nine stations sampled seasonally the Karoon river, Dez, Karkheh in a one-year period from Octobe...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده ادبیات و زبانهای خارجی 1390

abstract a fundamental study of “historio-graphic metafiction” and “literary genres”, as introduced in “new historical philosophy”, and tracing them in the works of julian barnes having studied the two novels, the porcupine and arthur & george, by julian barnes, the researcher has applied linda hutcheon’s historio-graphic metafictional theories to them. the thesis is divided into five cha...

مرادی‌گلرخی, مجتبی, بلارک, داود , ززولی, محمدعلی , مهدوی, یوسف ,

Background and Objective: Contamination of swimming pools’ water can lead to the transfer of different diseases to humans. The aim of this study was to investigate the water quality health indicators in Urmia swimming pools. Materials and Methods: In this cross-sectional study, 14 active covered swimming pools in Urmia city were chosen as census. The physical parameters such as pH, tem...

Journal: :Journal of Al-Azhar University Engineering Sector 2021

The research deals with studying the indicators of environmental quality life and focusing on thermal comfort as one most important that have a direct impact urban formation in spaces. By examining role, it plays achieving at peak summer times difficult days year for vacuum users terms feeling comfortable satisfied. Where four main elements were identified being influential form space, (dimensi...

2017
Lan Zhang Shenghua Gao Binggan Wei Yonghua Li Hairong Li Li Wang

Urbanization is an inevitable trend in historical development, but eco-environmental problems, including drinking water safety, have gradually become more and more outstanding during the process of rural urbanization. Ten districts in rural areas of Beijing, China were selected to study the effects of urbanization on drinking water quality. The relation between the urbanization index and drinki...

Journal: :Japan journal of water pollution research 1990

ژورنال: سلامت و محیط زیست 2018

Background and Objective: Due to the vulnerability of water resources, quality control of surface water is one of the key issues in environmental conservation programs. In recent years, Anzali wetland has been exposed to numerous threats, including environmental pollutants. TOPSIS is an efficient and reliable way to assess the quality of water resources. Materials and Methods: In order to eval...

Journal: :ARPHA Conference Abstracts 2021

Despite the importance of prokaryotes in aquatic ecosystem and their predictable diversity patterns across space time, biomonitoring tools relying on are widely lacking. Using metabarcoding, as well other molecular methods, we were able to identify multiple prokaryotic descriptors illustrate reliability advantages environmental assessment. Multivariate statistical machine learning methods combi...

Journal: :international journal of environmental research 2013
s. rasi nezami m. nazariha a. moridi a. baghvand

maharlou-bakhtegan catchment in the southern part of iran is faced with water scarcity.this problem is exacerbated by environmental degradation, climate change effects, mismanagementof water resources, along with a major dependence of water demand supplies on the limitedgroundwater resources. in this study, a combined approach of dpsir model along with the scenarioanalysis was employed to deriv...

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