Description Usage Format Details Source Examples
Annual commercial landings of anchovy, sardine and mackerel from Greek fisheries compiled by the Hellenic Statisitcal Authority.
1 | data(greekfisheriescovs)
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Objects of class "data.frame"
. Columns are "Year" "Boats.BO" "Trawlers.BOT" "Purse.seiners.BOP" "Beach.seiners.BOB"
"Other.BOC" "Demersal.BOD" "Fishers.FI" "Trawlers.FIT" "Purse.seiners.FIP"
"Beach.seiners.FIB" "Other.FIC" "Demersal.FID" "Horsepower.HP" "Trawler.HPT"
"Purse.seiners.HPP" "Beach.seiners.HPB" "Other.HPC" "Demersal.HPD" "Trawler.VAT"
"Purse.seiners.VAP" "Beach.seiners.VAB" "Other.VAC" "Tonnage.TO" "Trawlers.TOT"
"Purse.seiners.TOP"
Data are from Tables I, III and C in the "Sea Fishery by Motor Vessels" statistical reports published by the Hellenic Statisitcal Authority. The reports are available in Digital Library (ELSTAT), Special Publications, Agriculture-Livestock-Fisheries, Fisheries.
Table I: Boats (BO) and horsepower (HP) of Trawler, Purse seiners, Beach seiners (marked seiners) and Other. Tonnage (TO) by Total open sea, Trawler and Purse seiners
Part II, Table C: Fishers (FI) by Trawler, Purse seiners, Beach seiners (marked seiners) and Other.
Table III: Value (VA) of catch by Trawler, Purse seiners, Beach seiners (marked seiners) and Other. Note in 2002, currency changes to euros from drachma
Hellenic Statisitcal Authority Digital Library
1 2 3 4 | data(greekfisheriescovs)
library(corrplot)
cormat <- cor(greekfish.cov)
corrplot(cormat)
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