7 Questions 20 Answers 0 Followers
Questions related from Nezha Mejjad
Hello everyone, I need some document and/or information about Sources and geochemical behaviour of Arsenic in Sediment/ Marine Sediment??
03 October 2017 4,886 6 View
Is there a relationship between climate change and the accumulation of pollutant such as heavy metals in the marine environment?
25 July 2017 6,558 8 View
How we can explain that the iron oxides and organic matter content control the concentration of heavy metals in the sediments?
02 July 2017 9,869 8 View
Hi everyone, I have some question about the relationship between granulometric size, majors elements, and mineralogy of sediments cores (retrieved from lagoon). The major element is measured...
13 February 2017 9,583 10 View
The organic matter content increase with decreasing grain size, and have a high affinity for fine-grained sediment, But how can I explain the presence of organic matter in coarse sediment?
27 August 2016 8,800 19 View
I have measured the concentration of major elements in lagoon sediment using neutron activation analysis, and I had found that Mn was significantly correlated with all elements except Fe (-0.40%)....
09 July 2016 4,654 3 View
One of the most questions that preoccupied and troubled the PhD Students and the recently graduated with PhD degree How to write a good proposal? Is it true that a good proposal is based on...
01 January 1970 7,757 4 View