Sreenivasulu Ganugapenta

6 Questions 10 Answers 0 Followers

Questions related from Sreenivasulu Ganugapenta

Igeo Value is in negative (-4 to -2), EF and PLI value is positive (17.9- 118.5 and 2.71 respectively), What does it mean ?

In Enrichment assessment analysis, Geoaccumulation Index (Igeo) value for Cd is negative with the range of (-4 to -2). The same Cd value is in Enrichment Factor (EF) and Pollution Load Index (PLI)...

12 July 2016 1,624 5 View

Is there any Opensource Software for plotting and analyzing statistical data ?

Dear sir Greetings you.... I am from Geology background. My work focuses on chemical substances of marine sediments and water (Heavy metals from the sediments of the coast, No. of species present...

31 August 2015 6,333 4 View

Is there any free software to analyze XRF data?

I had XRF data in graphical (peaks) and numerical form but I want quantitative data. so, is there any free software for this data analysis? Please let me know

19 June 2015 6,392 13 View

Why does this benthic foraminifera appear blue in colour?

Herewith I am attached a photograph of benthic foraminifera. within these one of the species appears blue in colour ( showing with Red Colour Arrow). Please let me know the reason for colour...

09 January 2015 2,668 9 View

I got negative values for Trace elements from Marine water samples and analyzed with ICP-OES, Optima 8000. what does it mean?

Dear sir I have collected 20 water samples from the marine environment for trace metal analysis. Analysis was carried out within 12 days by using ICP-OES Optima 8000 instruments. But I got all...

06 December 2014 9,579 16 View

How can I get the Electronic Foraminiferal Atlases and Databases?

Dear sir/ Madam, I read some were about Electronic Foraminiferal Atlases and Databases “Through office-based and mobile electronic devices (computers, ipads, iphones etc) anyone can now access an...

29 August 2014 1,404 10 View