(2021). Data for CKMR abundance estimation for thornback ray (Raja clavata) in the central Bay of Biscay. SEANOE. https://doi.org/10.17882/84524
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Data for CKMR abundance estimation for thornback ray (Raja clavata) in the central Bay of Biscay
Input data, TMB (C++) and R code for close-kin mark recapture (CKMR) abundance estimation for two subpopulations of thornback ray (Raja clavata) in the central Bay of Biscay (offshore and Gironde estuary, see figure). Samples were taken between 2015 to 2020. Parent-offspring pairs were identified using SNP genotype information. Birth years of individuals were estimated using length information and growth curves by sex.
Disciplines
Fisheries and aquaculture
Keywords
close-kin mark-recapture, abundance estimation, thornback ray
Location
47.41N, 45S, -1E, -5W
Data
| File | Size | Format | Processing | Access | |
|---|---|---|---|---|---|
TMB model code (version 2) | 8 Ko | C++ code | |||
R code for running model | 2 Ko | R code | |||
Description of data fields | 2 Ko | TEXT | |||
Data for Gironde thornback ray | 160 Ko | R data object | Processed data | ||
Data for offshore thornback ray | 170 Ko | R data object | Processed data | ||
TMB model code (version 1) | 8 Ko | C++ code |
How to cite
Trenkel Verena
Le Cam Sabrina
