greekfisheriescovs: Fisheries Covariates in Hellenic Waters 1964-2007

In Fish-Forecast/FishForecast: Packages, data and scripts for Fisheries Catch Forecasting with R

Description

Annual commercial landings of anchovy, sardine and mackerel from Greek fisheries compiled by the Hellenic Statisitcal Authority.

Usage

data(greekfisheriescovs)

Format

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"

Details

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

Source

Hellenic Statisitcal Authority Digital Library

Examples

data(greekfisheriescovs)
library(corrplot)
cormat <- cor(greekfish.cov)
corrplot(cormat)

Fish-Forecast/FishForecast documentation built on Feb. 18, 2021, 5:11 p.m.