Create pie charts that show the composition of tuna landed catch on a map in R
2019-09-21: I recently revisited this post and attempted to recreate the plot using base R graphics, along with the mapplots and data.table packages for data manipulation.
On May 24-25, 2018, I attended the 9th WPEA-NSAP Tuna Catch Estimates Review Workshop in Ocean 101, Catangnan, General Luna (Siargao), Surigao del Norte. The workshop aimed to review the NSAP port sampling data collected in each region and compile information from BFAR regional offices for the annual catch estimates of tuna species.
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