Analyses of the composite yield per recruit model CYPR14: Input parameters, R scripts, and outputs for the application species

Name: Analyses of the composite yield per recruit model CYPR14: Input parameters, R scripts, and outputs for the application species
Published: 2022-08-31
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Data-poor stocks, Stock status, Lates stappersii, Lates niloticus, Monte Carlo simulations

Date

2022-08-31

Author(s)

Joseph Munyandorero ¹

Affiliation(s)

1 : Fish and Wildlife Research Institute, Florida Fish and Wildlife Conservation Commission, 100 8th Avenue, SE, St. Petersburg, FL 33701–5095, USA; tel: + 1 727 896 8626; fax: +1 727 823 0166; e-mail: Joseph.Munyandorero@MyFWC.com

DOI

10.17882/90241

Publisher

SEANOE

Keyword(s)

Data-poor stocks, Stock status, Lates stappersii, Lates niloticus, Monte Carlo simulations

Abstract

Growth parameters, R scripts, and analysis outputs that were the basis of the paper Munyandorero –Analyses of the composite yield per recruit model CYPR14 for inferring plausible fishing mortality targets of fish in the tropics, are provided for the application species, Lake Tanganyika’s Lates stappersii and Lake Victoria’s Lates niloticus. The file “ReadMe.txt” found in the “Rprogs” folder may be of interest for an analysist who would run the various R scripts. For further methodological information, please refer to the full paper published at Aquatic Living Resources.

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Sensor metadata

Data and tools for “Analyses of the composite yield per recruit model CYPR14 for inferring plausible fishing mortality targets of fish in the tropics”

Data

File	Size	Format	Processing	Access
Zipped folder containing growth parameters, R scripts, and analysis outputs for the CYPR14 analyses	1 MB	CSV		Open access

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How to cite

Joseph Munyandorero (2022). Analyses of the composite yield per recruit model CYPR14: Input parameters, R scripts, and outputs for the application species. SEANOE. https://doi.org/10.17882/90241

In addition to properly cite this dataset, it would be appreciated that the following work(s) be cited too, when using this dataset in a publication :

Munyandorero Joseph (2022). Analyses of the composite yield per recruit model CYPR14 for inferring plausible fishing mortality targets of fish in the tropics. Aquatic Living Resources, 35. https://doi.org/10.1051/alr/2022016

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the data

Variations, against fishing mortality (F), of mean (black solid line), median (blue dash-dotted line), and the 95% uncertainty envelops (gray area) of (a) and (b) the composite yield per recruit (CYPR) and (c) and (d) the composite spawning potential ratio (CSPR) based on baseline CYPR14 analyses (age of knife-edge recruitment = 1 year) for L. stappersii in Lake Tanganyika (left panels) and L. niloticus in Lake Victoria (right panels). The vertical, black dashed line, solid line, and dashed line represent, from left to right, the 25% percentile, mean, and 75% percentile of FCYPR and F35%CSPR (L. stappersii) or F40%CSPR (L. niloticus); the vertical, green dashed line, solid line, and dashed line represent, from left to right, the 25% percentile, mean, and 75% percentile of F0.1; the horizontal red dashed line, solid line, and dashed line on the CYPR plots represent, from bottom to top, the 25% percentile, mean, and 75% percentile of MSY per recruit; the horizontal red and solid line on

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References

Munyandorero Joseph (2022). Analyses of the composite yield per recruit model CYPR14 for inferring plausible fishing mortality targets of fish in the tropics. Aquatic Living Resources, 35.