NS_species_params

This data set is based on species in the North Sea (Blanchard et al.).
It is a data.frame that contains all the necessary information to be used by the
<code><a rd-options="" href="/link/MizerParams?package=mizer&version=0.4" data-mini-rdoc="mizer::MizerParams">MizerParams</a></code> constructor.
As there is no gear column, each species is asssumed to be fished by a seperate gear.

datasets

A set of classes and methods to set up and run multispecies, trait
based and community size spectrum ecological models, focussed on the marine
environment.

Gustav Delius

mizer

Multi-Species sIZE Spectrum Modelling in R

Finlay Scott

Julia Blanchard

Ken Andersen

Richard Southwell

NS_species_params function

A data frame with 12 rows and 7 columns. Each row is a species.<dl class="dl-horizontal">
<dt>species</dt><dd>Name of the species</dd>
<dt>w_inf</dt><dd>The von Bertalanffy Winfinity parameter</dd>
<dt>w_mat</dt><dd>Size at maturity</dd>
<dt>beta</dt><dd>Size preference ratio</dd>
<dt>sigma</dt><dd>Width of the size-preference</dd>
<dt>r_max</dt><dd>Maxium recruitment</dd>
<dt>k_vb</dt><dd>The von Bertalanffy k parameter</dd>
</dl>

Format

This data set is based on species in the North Sea (Blanchard et al.).
It is a data.frame that contains all the necessary information to be used by the
<code><a rd-options='' href='MizerParams'>MizerParams</a></code> constructor.
As there is no gear column, each species is asssumed to be fished by a seperate gear.

Example parameter set based on the North Sea — NS_species_params

A data frame with 12 rows and 7 columns. Each row is a species.<dl class='dl-horizontal'>
<dt>species</dt><dd>Name of the species</dd>
<dt>w_inf</dt><dd>The von Bertalanffy Winfinity parameter</dd>
<dt>w_mat</dt><dd>Size at maturity</dd>
<dt>beta</dt><dd>Size preference ratio</dd>
<dt>sigma</dt><dd>Width of the size-preference</dd>
<dt>r_max</dt><dd>Maxium recruitment</dd>
<dt>k_vb</dt><dd>The von Bertalanffy k parameter</dd>
</dl>

NS_species_params: Example parameter set based on the North Sea

Description

Usage

Arguments

Format