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kobe (version 1.3.2)

Tools for the provision of scientific fisheries management advice

Description

The tuna Regional Fisheries Management Organisations (tRFMOs) use a common framework for providing scientific advice, i.e. the Kobe II Framework. This is based on maintaining fishing mortality below FMSY and stock biomass above BMSY. This package provides methods for summarising results from stock assessments and Management Strategy Evaluations in the Kobe format.

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Version

Install

install.packages('kobe')

Monthly Downloads

75

Version

1.3.2

License

GPL (>= 2)

Maintainer

Laurence Kell

Last Published

June 7th, 2014

Functions in kobe (1.3.2)

Example Datasets

Reads ASPIC bootstraps and projections and returns stock and harvest rate relative to MSY reference points

~~ Methods for Function kobe in Package kobe ~~

Reads pro2box projection results and returns stock and harvest rate relative to MSY reference points or proxies.

kobeShade-methods

Shades matrix depending on value of elements

Creates Summaries i.e. probability of being in the green quadrant

Reads SS3 results and returns stock and harvest rate relative to MSY reference points

Reads Multifan-CL assessment results and returns stock and harvest rate relative to MSY reference points

Calculates confidence intervals for different probabiity levels for pairs of data points.

Calculates whether each point corresponds to being over-fished or subject to over-fishing and being in the red, green or yellow regions of the kobe phase plots quadrants.

Creates tracks for plotting on phase plot

Tools for provide scientific fisheries advice

Reads SS assessment results and returns stock and harvest rate relative to MSY reference points

Kobe Phase Plot with Marginal Densities

kobeInterp-methods

Methods to generate the Kobe II Strategy Matrix.