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Model outputs created using the NIS (Non indigenous species) surveillance simulator in 2024

Publisher
Marine Environmental Data & Information Network
Updated
23 July 2026
Topic
Not set
Licence
Not set

Summary

This is the data associated with a surveillance simulator to determine detection time, detection failure and overall survey probability of detection for NIS introduced at seed site(s) with different surveillance efforts (assumes no spread). It may include variation in method detection probability relative to abundance at each site as defined by a detection dynamic. The data is split into two folders Theoretical_Simulations and Empirical_Simulations. The Empirical_Simulations folder contains its own scripts alongside the data which are derived from the scripts in the main github in order to interact with the empirical risk data. Code is available at https://github.com/CefasRepRes/C8389-NIS-surveillance-simulator. The data is available via Zenodo at https://zenodo.org/doi/10.5281/zenodo.10355963 Publication DOI: 10.3897/neobiota.97.121188 .. _https://github.com/cefasrepres/c8389-nis-surveillance-simulator: https://github.com/CefasRepRes/C8389-NIS-surveillance-simulator .. _https://zenodo.org/doi/10.5281/zenodo.10355963: https://zenodo.org/doi/10.5281/zenodo.10355963

Data links

Link Format Preview Updated
Cefas Data Portal 23/7/2026

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Additional information

Source Metadata
XML, HTML
Date added
14 April 2025
Harvest GUID
CEFAS42f4528b-7987-4f79-9be7-a588d8270f02
Extent (Latitude)
52.4595° to 52.4581°
Extent (Longitude)
1.73881° to 1.74086°
Dataset reference date (publication)
2025-01-22
Dataset reference date (revision)
2025-04-14
Dataset reference date (creation)
2024-11-29
Frequency of update
notPlanned
Responsible party
Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS) (originator, custodian, distributor, owner); Department for Environment, Food and Rural Affairs (DEFRA) (owner)
ISO 19139 resource type
dataset
Metadata language
eng