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Girnock and Baddoch: Adult Atlantic Salmon Return to Traps by Sex and Sea Age, Sex Ratios and Ova to Ova Stock-Recruitment Dataset

Site – Name of the trap site
Year(Y) – Year of spawning that ties returning adults, sex ratios and stock recruitment data together annually
Female_Total – Total count of female returners in spawner year
Female_1 – Count of sea age 1 females
Female_2 – Count of sea age 2 females
Female_3 – Count of sea age 3 females
Female_4 – Count of sea age 4 females
Female_5 – Count of sea age 5 females
Female_6 – Count of sea age 6 females
Female_NA – Count of females where it was not possible to allocate a sea age
Male_Total – Total count of male returners in spawner year
Male_1 – Count of sea age 1 males
Male_2 – Count of sea age 2 males
Male_3 – Count of sea age 3 males
Male_4 – Count of sea age 4 males
Male_NA – Count of males where it was not possible to allocate a sea age
SexRatio_1SW – Proportion of sea age 1 fish that are female
SexRatio_MSW – Proportion of maiden sea age >=2 fish that are female
StockOva – Estimate of the total number of eggs deposited by spawning female Atlantic salmon in spawning year
RecruitOva – Estimate of the total number of eggs deposited by returning female Atlantic salmon a product of the stock ova from spawning year
Rec_Y+3_Total – Estimate of the number of eggs deposited by returning female Atlantic salmon three years after Year(Y), a subset of the associated spawning year’s RecruitOva
Rec_Y+4_Total – Estimate of the number of eggs deposited by returning female Atlantic salmon four years after the spawning year, a subset of the associated spawning year’s RecruitOva
Rec_Y+5_Total – Estimate of the number of eggs deposited by returning female Atlantic salmon five years after the spawning year, a subset of the associated spawning year’s RecruitOva
Rec_Y+6_Total – Estimate of the number of eggs deposited by returning female Atlantic salmon six years after the spawning year, a subset of the associated spawning year’s RecruitOva
Rec_Y+7_Total – Estimate of the number of eggs deposited by returning female Atlantic salmon seven years after the spawning year, a subset of the associated spawning year’s RecruitOva
Rec_Y+8_Total – Estimate of the number of eggs deposited by returning female Atlantic salmon eight years after the spawning year, a subset of the associated spawning year’s RecruitOva
Rec_Y+9_Total – Estimate of the number of eggs deposited by returning female Atlantic salmon nine years after the spawning year, a subset of the associated spawning year’s RecruitOva

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Additional Information

FieldValue
mimetypetext/csv
filesize8.38 KB
resource typefile upload
timestampMar 03, 2023