adfgRead_TotalCatchABs: Get annual total catch abundance and biomass by crab fishery...
In wStockhausen/tcsamFisheryDataADFG: Functions to process ADFG crab fishery data
View source: R/adfgRead_TotalCatchABs.R
adfgRead_TotalCatchABs R Documentation
Get annual total catch abundance and biomass by crab fishery from a csv file
Description
Function to get annual total catch abundance and biomass by crab fishery from a csv file.
Usage
adfgRead_TotalCatchABs(csv, skip = 5)
Arguments
csv
the csv file name
skip
number of lines to skip (default=5)
Details
Uses readr::read_csv, stringr::str_sub, and sqldf::sqldf.
Value
a tibble with columns
fishery
area
year
sex
maturity
shell condition
abundance - in numbers of crab
biomass (kg) - in kg
Note
The input csv should be the exported "item4a" worksheet from the Excel spreadsheet provided annually by ADFG
for Tanner crab. These are the "official" estimates of total catch abundance and biomass
of Tanner crab in the crab fisheries.
wStockhausen/tcsamFisheryDataADFG documentation built on April 18, 2023, 12:56 p.m.
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View source: R/adfgRead_TotalCatchABs.R
| adfgRead_TotalCatchABs | R Documentation |
Get annual total catch abundance and biomass by crab fishery from a csv file
Description
Function to get annual total catch abundance and biomass by crab fishery from a csv file.
Usage
adfgRead_TotalCatchABs(csv, skip = 5)
Arguments
csv |
|
skip |
|
Details
Uses readr::read_csv, stringr::str_sub, and sqldf::sqldf.
Value
a tibble with columns
fishery
area
year
sex
maturity
shell conditionabundance - in numbers of crab
biomass (kg)- in kg
Note
The input csv should be the exported "item4a" worksheet from the Excel spreadsheet provided annually by ADFG for Tanner crab. These are the "official" estimates of total catch abundance and biomass of Tanner crab in the crab fisheries.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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