The doi above is for this specific version of this dataset, which is currently the latest. Newer versions may be published in the future. For a link that will always point to the latest version, please use
doi: 10.4121/aa23c8b5-5441-4ac9-9e02-808bbf6b872e

Staeudle, Timo; Poos, J.J. (Jan Jaap); Parmentier, Bram (2024): Data and code underlying the publication: Accounting for spatio-temporal distribution changes in size-structured abundance estimates for a data-limited stock of Raja clavata. Version 1. 4TU.ResearchData. dataset. https://doi.org/10.4121/aa23c8b5-5441-4ac9-9e02-808bbf6b872e.v1

Dataset

• Ecology
• Biological Sciences

Elasmobranch, Greater North Sea, INLA, Integrated nested Laplace approximation, Raja clavata, Spatio-temporal models, Thornback ray

1988-2023

CC BY-NC 4.0

RefWorks, BibTeX, Reference Manager, Endnote, DataCite, NLM, DC, CFF

by Timo Staeudle , J.J. (Jan Jaap) Poos , Bram Parmentier

This Repository consists of processed data and code to reproduce the analyses (model fitting, prediction and sampling from the posterior of the best model) for the associated article:

Accounting for spatio-temporal distribution changes in size-structured abundance estimates for a data-limited stock of Raja clavata

DOI : https://doi.org/10.1093/icesjms/fsae106

Research-vessel catch data for the North Sea and Eastern English Channel was obtained from ICES database on trawl surveys (DATRAS) for Raja clavata (WoRMS AphiaID: 105883) and processed to create a final dataset for spatio-temporal analysis with integrated-nested laplace approximation (INLA). The final processed dataset consists of hauls and catches from the International Bottom Trawl Survey (NS-IBTS) for Quarter 1 and 3, the Beam Trawl Survey (NS-BTS) for Quarter 3, and the Channel Groundfish Survey (FR-CGFS) for Quarter 4. It further contains depth, substrate and habitat types associated with haul locations obtained from emodnet for the study area. The data and analyzes covers the period 1988-2023.

• 2024-09-10 first online, published, posted

4TU.ResearchData

data format: .Rdata; R code: .md and .html

Accounting for spatio-temporal distribution changes in size-structured abundance estimates for a data-limited stock of Raja clavata

• https://datras.ices.dk

• Bridging knowledge gaps for sharks and rays in the North Sea project Dutch Ministry of Agriculture, Nature and Food Quality

Aquaculture and Fisheries, Wageningen University & Research;
NIOZ - Royal Netherlands Institute for Sea Research;
WMR - Wageningen Marine Research