Rex Traifalgar

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Questions related from Rex Traifalgar

I would like to ask for any method to estimate the number of surviving tilapia within a fish pond so that the biomass could be estimated?

In allocating feed ration in the culture of tilapia in a pond, it is vital that the actual biomass could be estimated. the weight of the fish could easily be determined but the number of...

20 August 2023 7,838 7 View

Is there a method to segregate or separate pigmented stage of elvers Anguilla bicolor pacifica from Anguilla marmorata in a mixture of elvers.?

Glass eels collected from estuaries are usually composed of a mixture of A.pacifica bicolor and A. marmorata. Though the method of segregating these species by microscopy and by DNA analyses...

22 January 2019 4,676 1 View

Is there a method to segregate or separate pigmented stage of elvers Anguilla bicolor pacifica from Anguilla marmorata in a mixture of elvers.?

Collected glass eels in an estuary are usually composed of a mixture of A. marmorata and A. bicolor pacifica. Published works on selection and segregation of theses species involve complicated...

22 January 2019 5,008 0 View

Which is a better statistic to use comparison of means (ANOVA) or Effect size statistics in a feeding trial (aquatic animals)?

Which is a better statistic to use comparison of means (ANOVA) or Effect size statistics in quantifying the effects of different nutrient types, and amount on growth responses of aquatic animals...

08 August 2018 6,720 3 View