SlotLim: Catch Advice for Fisheries Managed by Harvest Slot Limits (original) (raw)
Catch advice for data-limited vertebrate and invertebrate fisheries managed by harvest slot limits using the SlotLim harvest control rule. The package accompanies the manuscript "SlotLim: catch advice for data-limited vertebrate and invertebrate fisheries managed by harvest slot limits" (Pritchard et al., in prep). Minimum data requirements: at least two consecutive years of catch data, length–frequency distributions, and biomass or abundance indices (all from fishery-dependent sources); species-specific growth rate parameters (either von Bertalanffy, Gompertz, or Schnute); and either the natural mortality rate ('M') or the maximum observed age ('tmax'), from which M is estimated. The following functions have optional plotting capabilities that require 'ggplot2' installed: prop_target(), TBA(), SAM(), catch_advice(), catch_adjust(), and slotlim_once().
| Version: | 0.0.2 |
|---|---|
| Imports: | ggplot2, grid, stats, utils, patchwork |
| Suggests: | testthat (≥ 3.0.0) |
| Published: | 2025-10-25 |
| DOI: | 10.32614/CRAN.package.SlotLim |
| Author: | C.J. Pritchard  [aut, cre] |
| Maintainer: | C.J. Pritchard <cj_pritchard at outlook.com> |
| License: | GPL-3 |
| NeedsCompilation: | no |
| Citation: | SlotLim citation info |
| CRAN checks: | SlotLim results |
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