Stock and recruitment data for Pacific Halibut, 1929-1991.
Pacific Halibut (Hippoglossus stenolepis) stock, recruitment, landings, and fishing mortality by year, 1929-1991.
A data frame of 63 observations on the following 5 variables:
Year of data
Spawning stock biomass (tonnes)
Recruits (thousands)
Landings (in millions of pounds)
Fishing related mortality
Stock-Recruit
Recruitment
From Anonymous. 1989. International Pacific Halibut Commission. Annual Report 1989.; Myhre, Gordon, Peltonen, Stpierre, Skud, and Walden. International Pacific halibut Commission. Technical Report No. 14.; Pers. Comm. with Pat Sullivan. Obtained from Ransom Myers online database which was (is?) at http://ram.biology.dal.ca/~myers/data.html.
data(HalibutPAC) str(HalibutPAC) head(HalibutPAC) op <- par(mfrow=c(1,2),pch=19) plot(rec~year,data=HalibutPAC,type="l") plot(rec~ssb,data=HalibutPAC) par(op)
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