map_catch_distribution: Spatial distribution of tuna catches

In OB7-IRD/fishi: Package Fisheries Indicators

Spatial distribution of tuna catches

Description

Spatial distribution of tuna catches.

Usage

map_catch_distribution(
  dataframe,
  fishing_type = "ALL",
  graph_type = "plot",
  title = FALSE
)

Arguments

dataframe	data.frame expected. 'Csv' or 'output' of the function data_extraction, which must be done before using the map_catch_distribution() function.
fishing_type	character expected. 'FOB', 'FSC' or 'ALL'. ALL by default.
graph_type	character expected. 'plot' or 'plotly'. Plot by default.
title	TRUE or FALSE expected. Title for plotly graph_type. False by default.

Details

The input dataframe must contain all these columns for the function to work [see referentials]:

   activity_date | vessel_code | species_code | ocean_code | school_type | cwp11_act | activity_id | positive_set | total_catch_weight
   -----------------------------------------------------------------------------------------------------------------------------------
   2022-01-02    | 703         | 3            | 1          | FSC         | 301000    | 1           | 1            |  2.60
   2022-01-02    | 703         | 1            | 1          | FSC         | 301000    | 1           | 1            | 17.8
   2022-01-02    | 703         | 3            | 1          | FSC         | 301000    | 2           | 1            |  1.11

Add these columns for an automatic title (optional):

• country_code

• vessel_type_code

Value

The function return ggplot R plot.

OB7-IRD/fishi documentation built on Feb. 4, 2025, 2:03 a.m.