Jacinto Elias Sedeño Diaz

4 Questions 13 Answers 0 Followers

Questions related from Jacinto Elias Sedeño Diaz

In Fuzzy Logic, are there any advantage of "Large of Maximum" Defuzzification method over the "Centroid" method?

I am working with fuzzy logic to design a new water quality index, and I find that Large of Maximum defuzzification method (for this case), is better than Centroid method; however, literature...

31 May 2016 9,158 1 View

How can you explain very high COD values as compared with BOD in saline lakes?

In some water bodies of Central México with solonchak soil type, We have been recorded high values of chemical oxygen demand in a rate of several times the values of biochemistry oxygen demand.

26 November 2015 4,690 10 View

In freshwater fish, is there some evidence about correlation between fish parasites and oxidative stress experienced by these organisms?

In a water body with changing environmental conditions, we measure oxidative stress, and also, we found some parasites in our sentinel fish. Are there some correlation among parasitism and...

08 May 2015 4,613 3 View

In rivers with limestone substrates, what is the influence of high concentrations of hardness, alkalinity and sulphates on aquatic macroinvertebrates?

We are working near of the headwater where the dominant substrate is limestone, and we are studying the biological responses of macroinvertebrates community and also, the biochemical response of a...

12 March 2015 8,063 8 View