Data for CKMR abundance estimation for thornback ray (Raja clavata) in the central Bay of Biscay
|Author(s)||Trenkel Verena1, Charrier Gregory2, Lorance Pascal1|
|Affiliation(s)||1 : Ifremer, UMR DECOD (Ecosystem Dynamics and Sustainability), Nantes, France
2 : Univ Brest, CNRS, IRD, Ifremer, LEMAR, F-29280 Plouzané, France
|Keyword(s)||close-kin mark-recapture, abundance estimation, thornback ray|
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.
|Acknowledgements||Funding: The creation of this SNP data set was funded by the French “Agence Nationale de la Recherche” (ANR) under the GenoPopTaille project (ANR-14-CE02-0006-01), by Fondation Total under the GenopPopTaille-Capsules project and by the European Union's Horizon 2020 research and innovation programme under the grant agreement No. 773713.|