fishsizespectrum-package: Functions for size spectrum calculations of fish populations...

In Kenhasteandersen/FishSizeSpectrum: Functions for size spectrum calculations of fish populations and communities

Description

Contains all necessary functions for size spectrum calculations of fish stocks: growth functions, demography (population size spectrum), community structure (community size spectrum), and fisheries impact assessments: single stock demography, fisheries reference points, fisheries induced evolution, and community level assessment. Contains a Shiny app for single stock impact assessment of fishing.

Details

The most important functions are

• baseparameters() – returns a structure with all default parameters

• spectrum(parameters) – returns the population size spectrum given a list of parameters.

• calcrefpoints(parameters) – calculates all fisheries reference points

• calcSelectionResponse(QGparameters,W,F) – calculates selection responses

Author(s)

Ken H. Andersen

Maintainer: Ken H. Andersen <[e-mail]>

References

The details of the mathematical models and all parameters are in: K.H. Andersen (2019): Fish, Ecology, Evolution, and Exploitation. Princeton University Press.

Kenhasteandersen/FishSizeSpectrum documentation built on July 13, 2021, 3:35 p.m.