نتایج جستجو برای: wqi indicator
تعداد نتایج: 75787 فیلتر نتایج به سال:
In this paper, we investigate competition in banking systems in the EU27 as a whole for the period 2004– 2010, but also for old members’ banking systems compared with new members’ banking systems and for banking systems from countries member of euro zone compares with banking systems from countries non-member of euro zone. In order to investigate this issue, we estimate a non-structural indicat...
Understanding the neural basis of behaviour requires studying brain activity in behaving subjects using complementary techniques that measure neural responses at multiple spatial scales, and developing computational tools for understanding the mapping between these measurements. Here we report the first results of widefield imaging of genetically encoded calcium indicator (GCaMP6f) signals from...
It is widely recognized that citation counts for papers from different fields cannot be directly compared because different scientific fields adopt different citation practices. Citation counts are also strongly biased by paper age since older papers had more time to attract citations. Various procedures aim at suppressing these biases and give rise to new normalized indicators, such as the rel...
We present a modular approach for analyzing calcium imaging recordings of large neuronal ensembles. Our goal is to simultaneously identify the locations of the neurons, demix spatially overlapping components, and denoise and deconvolve the spiking activity from the slow dynamics of the calcium indicator. Our approach relies on a constrained nonnegative matrix factorization that expresses the sp...
In order to investigation of water quality of the Choghakhor wetland by use of WQI, ten stations were selected. Sampling was done every 45 days since April 2010 until March 2011 with 3 replications at each station. Water Quality Index (WQI) was calculated using nine water quality parameters (Nitrate, Nitrite, Alkalinity, Hardness, Turbidity, Conductivity, Dissolved Oxygen, pH and Biochemical Ox...
Soil use and occupation alter the physicochemical biological processes of aquatic ecosystems. Urban streams are fundamental components macro-drainage system cities; however, with advance urbanization, most modified to point that they no longer recognized as but sewage receptors. Physical diagnosis monitoring water quality essential understand trophic state these ecosystems in relation environme...
Abstract The physico-chemical and microbial examination of Ajali River in Ezeagu Local Government Area (LGA) Enugu State, South-eastern Nigeria, were carried out to assess the characteristics water for potability. Water samples collected from three sampling points, including one close brewery effluent discharge into river two different points that affected by non-point sources. Altogether, eigh...
Ground water demand in India has significantly increased as a result of the country's fast population development, industrialization, and urbanization. Using quality index, or WQI helpful numerical instrument for deriving complex information from any body reporting analyzing it. is essentially mathematical method calculating single value set test results. Any model can explain degree contaminat...
Abstract This study aimed to evaluate the water quality of Darbandikhan Reservoir for different purposes by using an integrated approach index (WQI), heavy metal pollution (HPI) and (MI). The samples were collected from twenty sampling stations across reservoir in December 2021, selected GPS. Seven physicochemical parameters examined determine (WQI) including: (pH, turbidity, TDS, NO 3 -2 , DO,...
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