F. Bouteldjaoui

15 Questions 64 Answers 0 Followers

Questions related from F. Bouteldjaoui

What are the environmental problems caused by phosphorus pollution ?

28 July 2020 1,198 34 View

What are the negative effects of chemical fertilizers on human health ?

what are the negative effects of chemical fertilizers on human health ?

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What are the harmful effects of water polluted by pesticides on human health ?

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What are the harmful effects of eutrophication on the aquatic ecosystem ?

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What are the harmful effects of water polluted by pesticides on the aquatic ecosystem ?

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What are the best strategies to achieve a sustainable integrated water resources management for a country which suffers from water shortage problem?

24 July 2020 3,342 9 View

What are the harmful effects of nitrates higher concentration on public health?

Nitrate (NO3−) is considered to be one of the major groundwater pollutants worldwide.

16 July 2020 4,080 10 View

What are the best methods of water management in the case of an agricultural drought ?

The importance of water resources is evident, and its management through all levels is imperative, especially in arid and semi-arid countries where water demand is highly required for irrigation...

11 July 2020 6,295 7 View

What are the advantages of using renewable energies for the desalination of seawater?

what are the advantages of using renewable energies for the desalination of seawater?

29 June 2020 6,233 3 View

Is there a solution to fight against the problem of accumulation of heavy metals in the soil due to the reuse of wastewater in agriculture?

The use of wastewater for irrigation has been associated with a number of advantages. However, Wastewater irrigation leads to accumulation of heavy metals in the soil. Is there a solution to...

19 June 2020 4,475 24 View

What is the best method spatial interpolation methods for mapping the spatial distribution of water quality index (WQI) ?

The GIS is an effective tool the estimation of the spatial distribution of groundwater quality parameters. Spatial interpolation methods are very powerful tools for predicting the values of an...

06 June 2020 8,857 16 View

In the literature there are several water quality indices (WQI), what are the criteria used to choose the best index to assess groundwater quality?

Assessing and monitoring the quality of groundwater is important for sustainable use of these resources. The application of Water Quality Index (WQI) is widely used to achieve this goal. There are...

06 June 2020 6,684 5 View

What is the best criterion for choice the number of component for interpretation of Principal component analysis (PCA)?

I need to use multivariate statistical techniques to extract information about the similarities or dissimilarities between to extract information about the similarities or dissimilarities between...

15 April 2020 7,226 10 View

What is the best treatment processes applied in nitrate removal from groundwater for drinking water supplies?

Currently, nitrate is a major water pollutant in many areas of world, such as Saudi Arabia, India, the UK, North America, Australia, Algeria, Morocco, in China, and Iran. In my research work on...

15 April 2020 3,513 12 View

What is the best Graphical methods (Piper, Stiff, Shoeller, Pie diagram and Chadha diagram) for a Hydrogeochemical Characterization of groundwater?

I need to interpret a hydrogeochemical data for the assessment of groundwater chemistry using graphical methods.

12 April 2020 9,372 0 View