Projects per year
Personal profile
Research Interests
Currently, Tanya's research primarily focuses on enhancing our understanding of habitats in Shetland and beyond. Her work combines both hands-on and analytical approaches, conducting marine surveys and gathering firsthand data from the marine environment to provide a holistic view of habitat health. Tanya uses marine surveys and distribution modelling to contribute to sustainable marine management, including the creation of a dominant marine biotope map for the Shetland Islands. Tanya’s work also emphasises the importance of high-resolution local data in informing decision-making.
At UHI Shetland, Tanya has developed a document and guiding principles for Guiding Marine Restoration and Enhancement in the Shetland Islands, with a strong focus on community and stakeholder engagement. In addition to her habitat and species distribution modelling work, she is investigating the role of blue carbon habitats within Shetland’s waters.
Prior to joining UHI Shetland, Tanya completed her MSci (Hons) in Marine Vertebrate Zoology at Bangor University, where her research ranged from habitat modelling for Eurasian otters to benthic taxonomy and exploring the climate change impacts on marine ecosystems.
Research links
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
PGCE Secondary Mathematics, Bangor University
Award Date: 1 Jul 2020
Master in Science, Marine Vertebrate Zoology, Bangor University
Award Date: 1 Jul 2019
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Collaborations from the last five years
Projects
- 2 Active
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MREAP: Marine Restoration and Enhancement Action Plan for the Shetland Islands
Riley, T. (PI), Shucksmith, R. (CoPI), Giesler, R. (Researcher) & Allan, K. (Researcher)
1/08/24 → …
Project: Research
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Benthic habitat distribution within the Fair Isle Demonstration and Research Marine Protected Area
Riley, T. & Shucksmith, R., 1 Jul 2025, Shetland UHI: UHI Shetland. 37 p.Research output: Book/Report › Commissioned report
Open AccessFile34 Downloads (Pure) -
Creating marine restoration and enhancement guidance: key considerations from a Shetland Islands case study
Allan, K., Giesler, R., Riley, T. & Shucksmith, R., 25 Aug 2025Research output: Policy briefing or response › Policy Briefing
Open AccessFile7 Downloads (Pure) -
Exploring Sublittoral Blue Carbon Habitat Suitability and Potential in the Shetland Islands
Riley, T. & Shucksmith, R., 6 Oct 2025, UHI Shetland. 64 p.Research output: Book/Report › Other report
Open AccessFile12 Downloads (Pure) -
Guiding Marine Restoration and Enhancement in the Shetland Islands
Riley, T., Giesler, R., Allan, K. & Shucksmith, R., 10 Jun 2025, UHI Shetland. 36 p.Research output: Book/Report › Other report
Open AccessFile51 Downloads (Pure) -
Guiding Principles for Marine Restoration and Enhancement in the Shetland Islands: Insights from Community Feedback
Riley, T., Giesler, R., Allan, K. & Shucksmith, R., 25 Apr 2025, UHI Shetland. 28 p.Research output: Book/Report › Other report
Open AccessFile50 Downloads (Pure) -
Shetland Islands Dominant Marine Biotope Map (2024 update)
Riley, T. & Shucksmith, R., 21 Feb 2025, 12 p.Research output: Book/Report › Other report
Open AccessFile86 Downloads (Pure) -
Comparison of the bycatch composition of the Shetland king scallop (Pecten maximus) fishery (2012-2018)
Riley, T., 30 Jan 2024, UHI Shetland. 22 p.Research output: Book/Report › Commissioned report
Open AccessFile26 Downloads (Pure)
Prizes
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UN Ocean Decade Activity Endorsement
Riley, T. (Recipient), Shucksmith, R. (Recipient) & Moncrieff, H. (Recipient), 7 May 2025
Prize: National/international honour
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UN Ocean Decade Endorsement - Marine Restoration and Enhancement Action Plan
Riley, T. (Recipient), Giesler, R. (Recipient), Allan, K. (Recipient) & Shucksmith, R. (Recipient), 7 Apr 2025
Prize: National/international honour
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UN Ocean Decade Endorsement - Shetland’s Sublittoral Blue Carbon Habitats
Riley, T. (Recipient), 29 Aug 2025
Prize: National/international honour
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UN Ocean Decade Endorsement - SUHI Winter Seminar: Marine Restoration & Action
Riley, T. (Recipient), 1 Feb 2025
Prize: National/international honour
Activities
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Guiding Marine Restoration and Enhancement in Shetland
Riley, T. (Speaker)
10 Jun 2025Activity: Talk / Presentation / Podcast / Webinar › Oral presentation
File -
Ecological Modelling (Journal)
Riley, T. (Peer reviewer)
2025 → 2026Activity: Publication peer-review and editorial work › Editorial activity
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Restoring Shetland’s Seas: Community Identification of Challenges and Opportunities for Marine Restoration and Enhancement
Riley, T. (Speaker), Giesler, R. (Speaker), Allan, K. (Speaker) & Shucksmith, R. (Speaker)
9 Jul 2025Activity: Talk / Presentation / Podcast / Webinar › Oral presentation
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Progress in Physical Geography (Journal)
Riley, T. (Peer reviewer)
2025 → 2026Activity: Publication peer-review and editorial work › Editorial activity
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Local Delivery of National Objectives: Challenges and Opportunities for Shetland's Communities
Shucksmith, R. (Organiser), Giesler, R. (Organiser), Riley, T. (Participant), Allan, K. (Participant), Hague, E. L. (Participant), Harlow, L. (Participant) & Brigden, K. (Participant)
11 Jun 2025Activity: Participating in or organising an event › Participation in workshop, seminar, course
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Through the Water Column: Exploring Shetland’s Marine Biodiversity
Shucksmith, R. (Speaker), Riley, T. (Speaker), Giesler, R. (Speaker), Harlow, L. (Speaker), Brigden, K. (Speaker), Hague, E. L. (Speaker) & Moncrieff, H. (Speaker)
10 Jun 2025Activity: Talk / Presentation / Podcast / Webinar › Oral presentation
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Marine Restoration and Action
Riley, T. (Speaker)
7 Feb 2025Activity: Talk / Presentation / Podcast / Webinar › Oral presentation
Press/Media
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UN Ocean Decade - Shetland’s Sublittoral Blue Carbon Habitats
19/12/25
2 Media contributions
Press/Media: Research
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GenOcean - Community Driven Marine Restoration and Enhancement Action
Riley, T., Giesler, R., Allan, K. & Shucksmith, R.
25/11/25
5 items of Media coverage
Press/Media: Research
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Shetland Times - Exploring the 'blue carbon' potential of marine habitats
9/10/25
1 item of Media coverage
Press/Media: Research
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BBC Radio Shetland - UHI Shetland explores how much carbon is stored in natural habitats around the Isles.
8/10/25
1 Media contribution
Press/Media: Research
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MASTS - New Marine Restoration and Enhancement Guidance Developed by UHI Shetland
Riley, T., Giesler, R., Allan, K. & Shucksmith, R.
13/06/25
1 item of Media coverage
Press/Media: Research
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Shetland Times - New guide will help to protect environment
Riley, T., Giesler, R., Allan, K. & Shucksmith, R.
13/06/25
1 item of Media coverage
Press/Media: Research
Datasets
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Shetland Islands dominant marine biotope map 2023
Riley, T. (Creator), UHI Research Repository, 18 Apr 2024
Dataset
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Shetland Islands dominant marine biotope map (2024 update)
Riley, T. (Creator), UHI Research Repository, 21 Feb 2025
Dataset
File