CatchLotteryExample: Data from the Norwegian catch lottery sampling program.
In StoXProject/RstoxFDA: Fisheries Dependent Analysis with RstoX

CatchLotteryExample

R Documentation

Data from the Norwegian catch lottery sampling program.

Description

Example of data formatted as StoxBioticData, with an added column 'serialnumber' at the Haul-table and an added column 'CountryVessel' at the Station-table which identifies the selection in the catch sampling lottery that this data was recorded for (see 'SamplingUnitId' in CatchLotterySamplingExample)

Usage

data(CatchLotteryExample)

Format

StoxBioticData

Details

Hauls are primary sampling units, selected by Poission sampling with selection probabilities proportional to the catch size. Corresponding sampling parameters are provided in CatchLotterySamplingExample The data contain North Sea herring samples from catch lottery sampling in 2022.

Examples

 RstoxFDA::plotArea(RstoxFDA::CatchLotteryExample$Station, 
      areaDef=RstoxFDA::mainareaFdir2018, 
      latCol = "Latitude", 
      lonCol = "Longitude", 
      areaLabels = TRUE)

StoXProject/RstoxFDA documentation built on Dec. 17, 2024, 10:58 a.m.