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Assessing Welsh Aquaculture Activities

Publisher
Natural Resources Wales
Updated
16 September 2026
Topic
Not set
Licence
Not set

Summary

The two AWAA Interactions Spreadsheets in Excel present the potential sensitivity of biotopes (components of habitats) and species (designated within MPAs, SSSIs or included within the Environment (Wales) Act 2016 Section 7 list) to the pressures associated with different aquaculture activities. The Biotopes Interactions Spreadsheet contains the information presented in the AWAA Mapping Tool.

The AWAA Mapping Tool displays the sensitivity of marine biotopes in Welsh Waters to the potential pressures associated with 11 different aquaculture activities. The Tool allows users such as developers, regulators and advisors to view the potential sensitivity of biotopes around Wales or within the vicinity of a proposed aquaculture development to the potential pressures associated with that activity.

Biotope locations have been sourced from the Marine Recorder (2020) and Intertidal Phase 1 Habitat Survey (2022). The sensitivities of the biotopes are sourced from the Marine Life Information Network (MarLIN) as part of the Marine Evidence base Sensitivity Assessment (MarESA) (Tyler-Walers et al., 2022). Full details of data sources and acknowledgements can be found on the ‘Attributions’ button.

The data viewer was created by ABPmer Ltd for Natural Resources Wales.

The AWAA Project is supported by the EU through Welsh Ministers and is fully funded by the European Maritime and Fisheries Fund Story Map can be found here: https://smnr-nrw.hub.arcgis.com/apps/73894fae28f64ed0b9b7344dcc667493/explore

Data links

Link Format Preview Updated
View and Download – 16/9/2026

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Additional information

Source Metadata
XML, HTML
Date added
03 March 2026
Harvest GUID
NRW_DS125637
Extent (Latitude)
53.513067° to 51.240829°
Extent (Longitude)
-5.777741° to -2.608865°
Dataset reference date (publication)
2023-11-21
Frequency of update
notPlanned
Access constraints
There are no access restrictions on this data. NRW may release, publish or disseminate it freely.
Responsible party
Natural Resources Wales (NRW) (owner, custodian, distributor); ABPmer (originator)
ISO 19139 resource type
dataset
Metadata language
eng