brood_attributes <- c( "Stock.ID", "Species", "Stock", "Ocean.Region", "Region", "Sub.Region", "Jurisdiction", "Lat", "Lon", "UseFlag", "BroodYear", "TotalEscapement", "R0.1", "R0.2", "R0.3", "R0.4", "R0.5", "R1.1", "R1.2", "R1.3", "R1.4", "R1.5", "R2.1", "R2.2", "R2.3", "R2.4", "R3.1", "R3.2", "R3.3", "R3.4", "R4.1", "R4.2", "R4.3", "TotalRecruits" ) brood_info_attributes <- c( brood_attributes, "Source.ID", "Source" ) full_attributes <- c( brood_info_attributes, "Stock.ID", "Species", "Stock", "Date.data.obtained", "Date.data.incorporated", "Ocean.Region", "Region", "Sub.Region", "Jurisdiction", "Lat", "Lon", "Source.ID", "Comment" )