921fcc2e-7491-4058-a21b-3d1de0be1507 English ISO/IEC 8859-1 (also known as Latin 1) dataset dataset NERC EDS Environmental Information Data Centre Lancaster Environment Centre, Library Avenue, Bailrigg Lancaster LA1 4AP UK info@eidc.ac.uk https://eidc.ac.uk/ EIDC website The Environmental Information Data Centre (EIDC) is the UK's national data centre for terrestrial and freshwater sciences. information pointOfContact 2025-11-13T16:22:29 UK GEMINI 2.3 OSGB 1936 / British National Grid Spatial risk analysis for Phytophthora pluvialis infection of Douglas fir and western hemlock in Scotland 2025-10-22 publication 2025-10-22 creation https://catalogue.ceh.ac.uk/id/921fcc2e-7491-4058-a21b-3d1de0be1507 10.5285/921fcc2e-7491-4058-a21b-3d1de0be1507 doi: Barwell, L.J., Turvey, K., Amankwaa, G., Asaaga, F., Cooke, D.E.L., Mitchell, R., Purse, B.V. (2025). Spatial risk analysis for Phytophthora pluvialis infection of Douglas fir and western hemlock in Scotland. NERC EDS Environmental Information Data Centre 10.5285/921fcc2e-7491-4058-a21b-3d1de0be1507 This dataset maps the risks of Phytophthora pluvialis infection for 11098 forest fragments in Scotland identified as containing the known hosts Douglas fir or western hemlock. Key risk factors and their scoring were agreed with 15 cross-sectoral stakeholders through a self-completion survey and two workshops. Fragment risk scores integrate climate suitability and proximity to other fragments/infected sites, recent planting of these hosts (forestry grant schemes), inspected premises and water courses. Infections of P. pluvialis have been reported on Douglas fir and Western hemlock in Cornwall, Devon, Cumbria, Wales and Scotland since the outbreak was first detected in 2021. Outside of the UK, pine species (Pinus radiata, P. strobus, P. patula) are also susceptible to the pathogen. The scored fragment data were intersected with the boundaries of conservancies, local authorities and active P. pluvialis demarcated areas to summarise the distribution of risks across regions in Scotland. Full details about this dataset can be found at https://doi.org/10.5285/921fcc2e-7491-4058-a21b-3d1de0be1507 Louise Barwell UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk pointOfContact Barwell, L.J. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk https://orcid.org/0000-0002-1643-1046 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Turvey, K. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk https://orcid.org/0009-0001-2611-3391 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Amankwaa, G. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk https://orcid.org/0000-0003-0334-5867 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Asaaga, F. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk https://orcid.org/0000-0003-2675-9464 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Cooke, D.E.L. James Hutton Institute david.cooke@hutton.ac.uk https://orcid.org/0000-0002-9154-7954 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Mitchell, R. James Hutton Institute ruth.mitchell@hutton.ac.uk https://orcid.org/0000-0001-8151-2769 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Purse, B.V. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk https://orcid.org/0000-0001-5140-2710 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk owner NERC EDS Environmental Information Data Centre info@eidc.ac.uk publisher NERC EDS Environmental Information Data Centre info@eidc.ac.uk custodian Habitats and Biotopes theme GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Phytophthora pluvialis Pseudotsuga menziesii Tsuga heterophylla Wikidata 2012-10-29 creation exotic species forestry habitat pathogenic organism pest phytopathology risk assessment GEMET - Concepts, version 4.1.3 2019-01-28 creation Environmental risk Scotland western hemlock Douglas fir otherRestrictions no limitations otherRestrictions This resource is available under the terms of the Open Government Licence otherRestrictions If you reuse this data, you should cite: Barwell, L.J., Turvey, K., Amankwaa, G., Asaaga, F., Cooke, D.E.L., Mitchell, R., Purse, B.V. (2025). Spatial risk analysis for Phytophthora pluvialis infection of Douglas fir and western hemlock in Scotland. NERC EDS Environmental Information Data Centre https://doi.org/10.5285/921fcc2e-7491-4058-a21b-3d1de0be1507 vector grid 15015 English utf8 environment -8.648 -0.728 54.634 60.861 TIFF geopackage NERC EDS Environmental Information Data Centre info@eidc.ac.uk distributor https://data-package.ceh.ac.uk/data/921fcc2e-7491-4058-a21b-3d1de0be1507 Download the data Download a copy of this data download https://data-package.ceh.ac.uk/sd/921fcc2e-7491-4058-a21b-3d1de0be1507.zip Supporting information Supporting information available to assist in re-use of this dataset information dataset dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 We employed an iterative and collaborative co-production process that brought together stakeholders with diverse expertise from across Scotland’s plant health sector including forestry, conservation, horticulture, and government agencies. The distributions of Douglas fir and western hemlock fragments in Scotland were mapped using the National Forest Estate Subcompartments 2019 and the Native Woodland Survey of Scotland. This was supplemented with Scottish Forestry Phytophthora surveillance data and Statutory Plant Health Notices (SPHNs) since 2013 and detections on Douglas fir or western hemlock in a global Phytophthora database. Felled areas since 2013 were removed using the National Forest Inventory. Key risk factors and their scoring were agreed with 15 cross-sectoral stakeholders through a self-completion survey and two workshops. The consensus among workshop participants was for climate suitability to be the primary risk factor. The final report was peer reviewed by the Plant Health Centre. In addition, a knowledge integration and validation workshop (November 13, 2024) examined the adequacy of the outputs for horizon scanning and decision-making across sectors. Validation of the climate suitability models for other Phytophthora species has been attempted using independent UK and European detections.