Alba Jurado-Ruzafa

3 Questions 11 Answers 0 Followers

Questions related from Alba Jurado-Ruzafa

What age/size-dependent method would you recommend to estimate natural mortality rate of a poor-data marine species?

We got data of a fish species not investigated before in the area from biological samplings during one year , and growth parameters were obtained. We have applied some empirical methods and some...

07 July 2014 2,579 10 View

How can I prove if my b-parameter from a linear regression (in Y = a + bx) is close to a determined value?

I have tried with a formula by Pauly, obtaining a t-Student value. But I think that my sample is too small.

02 February 2013 4,679 5 View

How can I preserve horse mackerel otoliths after being immersed in glycerin-alcohol solution?

To make easier the interpretation of the age in the otoliths of horse mackerels, these are immersed in a mixture of glycerin and alcohol. After that, otoliths become dehydrated and I would like to...

10 October 2012 3,571 6 View