Aqua case carelian caviar
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Aqua Case Carelian caviar. Exercise Estimating the amount of juveniles needed for production of caviar. Learning outcomes. t o understand how much material is needed to reach the target production to understand the importance of accurate production parameter calculations

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Aqua Case Carelian caviar

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Aqua CaseCareliancaviar

Exercise

Estimating the amount of juvenilesneeded for production of caviar


Learning outcomes

  • to understandhowmuchmaterial is needed to reach the targetproduction

  • to understand the importance of accurateproductionparametercalculations

  • to realize the neededtankcapacity as possiblephysicalrestraint of production


The challenge

  • As a sturgeonfarmmanageryouneed to make an estimate of needednumber of individualsthatshouldbeproducedannually to reach the annualtargetproduction of 5000 kg of caviar


Questions to beanswered

  • How manyfingerlingsmustbeproducedannually?

  • What is the finaltankcapacityneeded?

  • Whatkind of uncertaintiesarethere in the calculations?

  • Is itpossible to produce 5 tons of caviareveryyear in the farmusing the currenttankcapacity? Ifnot, what is your suggestion to do to reach the goal.


In addition to the case the followinginformation is supplied

  • Use the maximumvaluesgiven for mortality

  • Sex ratio is 50:50

  • Use the averagevalue for eggs/kg per female


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