I have initial and final weight data of my study of fish Ompok bimaculatus and i want to access about the cannibalism of my fish during larviculture, hence, i want help that how can i calculate size heterogeneity from my datas.
Thank you
Please refer to Q2 or I2 tests
Dear Sourav sir,
Sorry , i cant get your suggestion, so kindly elaborate about the Q2 or I2 tests..
Dea Alok,
you can obtain size heterogeneity easily by using the formula:
Size heterogeneity = Final data coefficient of variation/Initial data coefficient of variation
https://www.mwera.org/MWER/volumes/v28/issue1/v28n1-Maeda-SPECIALIZED-RESEARCH-STATISTICAL-METHODS.pdf
One answer is that , in this high protein diet fed with fish lacks non-protein sources, that's why , it deaminated and also catabolised to produces energy for body maintenance instead of...
11 December 2017 4,722 7 View
I want to do Polynomial orthogonal contrasts (quadratic and linear) instead of Duncan's multiple range analysis to analyse all the response datas of my dietary protein requirement experiment.
11 December 2017 9,607 1 View
I want to know about the calculation method of SEM...
10 November 2017 7,286 5 View
Actually, i want to find out the RNA : DNA ratio of fish fed with different levels of protein diets....So at the end , i want to find out the RNA and DNA concentration in unit mg of fish tissue.....
09 October 2017 2,738 4 View
I have the values of weight gain with different crude protein requirement level. But instead of one way ANOVA , i want to do broken line analysis (A regression statistical analysis).......... I...
08 September 2017 6,575 3 View
I am seeing two types of eggs in freshwater fishes. Some of the fishes hv adhesive eggs while some of the fishes don't hv adhesive egg for example in case of Catla, Rohu, Mrigal non adhesive eggs...
02 March 2017 1,125 5 View
I want to analyses the proportion of swimming sperm of three species of fish in two salinities. To analyse the proportion of swimming sperm in a Generalized Linear Model, I would use a Binary...
03 March 2021 2,297 3 View
Literatures on the piscicidal effect of sennaa alata is scanty. if you have any related litrature either in the bark, leaves or roots used as treatment to any aquatic organism please kindly help...
28 February 2021 9,138 2 View
Hello everybody, I am investigating the influence of a toxinon various clinical-chemical and haematological parameters in fish. I have three treatments (control, low dose, high dose) in my...
24 February 2021 1,243 1 View
if we expose the fish after acclimatization to particular toxin in order to find out LC 50 (96 hours).Should we keep the fish off feed or with feed for that duration. Some literature show that...
24 February 2021 357 2 View
Hi Dear All, I prepared the extract of fish larvae whole body with PBS. Then protein concentration of the whole-body extraction samples determined by the Folin-Ceiocalteu-Phenol method (Lowry...
17 February 2021 1,971 3 View
Hi, I am carrying out test PCRs for 16S amplicon sequencing on Illumina MiSeq. I am using standard V4 primers: 515F/806R. The aim is to profile the microbiome of fish guts under different...
16 February 2021 5,668 6 View
Dear colleagues. Fragments of this species are very rare from a terrestrial Lower Cretaceous locality from Germany. Up to now from this locality sauropods could not be proved with certainty. Other...
14 February 2021 2,310 1 View
Hello everyone, I am trying to prepare a solution out of PVA(Polyvinyl alcohol)_Glycerol_Wasser . (4% PVA 28-99 and 50% Glycerin) To prepare this solution I first add PVA to 80degree water and...
06 February 2021 2,300 3 View
I have a 30 year dataset of fish sampling. I know from previous analyses that there is a huge amount of variation between years in catch rates. What I would like to do is create a plot that shows...
01 February 2021 3,980 5 View
Astaxanthin used in surimi based products as colour enhancer or as an antioxidant! Regards & Thanks Asik Ikbal
25 January 2021 9,399 4 View