This function sums the catch fraction weight and number per Haul and SpeciesCategory.

SpeciesCategoryCatch(
  StoxBioticData,
  SpeciesCategoryCatchType = c("Normalized", "Standard")
)

Arguments

StoxBioticData

StoxBioticData (defined in RstoxData).

SpeciesCategoryCatchType

The type of the total catch variables, either "Standard" for the raw total catch and "Normalized" for normalizing by tow distance by dividing by the EffectiveTowDistance in nautical miles.

Value

An object of StoX data type SpeciesCategoryCatchData.