NS_species_params_gears: Example species parameter set based on the North Sea with...
In sizespectrum/mizer: Dynamic Multi-Species Size Spectrum Modelling
NS_species_params_gears R Documentation
Example species parameter set based on the North Sea with different gears
Description
This data set is based on species in the North Sea (Blanchard et al.).
It is similar to the data set NS_species_params except that
this one has an additional column specifying the fishing gear that
operates on each species.
Usage
NS_species_params_gears
Format
A data frame with 12 rows and 8 columns. Each row is a species.
- species
Name of the species
- w_max
The size at which the population invests 100% of its income into
reproduction so that all growth stops.
- w_mat
Size at maturity
- beta
Size preference ratio
- sigma
Width of the size-preference
- R_max
Maximum reproduction rate
- k_vb
The von Bertalanffy k parameter
- w_inf
The von Bertalanffy asymptotic size
- gear
Name of the fishing gear
Source
Blanchard et al.
Examples
params <- MizerParams(NS_species_params_gears)
sizespectrum/mizer documentation built on April 14, 2024, 3:08 a.m.
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| NS_species_params_gears | R Documentation |
Example species parameter set based on the North Sea with different gears
Description
This data set is based on species in the North Sea (Blanchard et al.).
It is similar to the data set NS_species_params except that
this one has an additional column specifying the fishing gear that
operates on each species.
Usage
NS_species_params_gears
Format
A data frame with 12 rows and 8 columns. Each row is a species.
- species
Name of the species
- w_max
The size at which the population invests 100% of its income into reproduction so that all growth stops.
- w_mat
Size at maturity
- beta
Size preference ratio
- sigma
Width of the size-preference
- R_max
Maximum reproduction rate
- k_vb
The von Bertalanffy k parameter
- w_inf
The von Bertalanffy asymptotic size
- gear
Name of the fishing gear
Source
Blanchard et al.
Examples
params <- MizerParams(NS_species_params_gears)
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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