Research output per year
Research output per year
Personal profile
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):
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SDG 3 Good Health and Well-being -
SDG 14 Life Below Water -
SDG 15 Life on Land
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Dive into the research topics where Hannah Vallin is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Evaluating the Quantitative Accuracy and Application of DNA Metabarcoding for Dietary Reconstruction in Ruminants
Vallin, H., Fraser, M., Pakeman, R. J. & Hipperson, H., 14 Jan 2026, In: Ecology and Evolution. 16, 1, 21 p., e72878.Research output: Contribution to journal › Article › peer-review
Open AccessFile4 Citations (SciVal)5 Downloads (Pure) -
Recent angelshark Squatina squatina occurrence in Cardigan-Caernarfon Bay Important Shark and Ray Area, UK
Cook, N. D., Vallin, H., Bortolotto, G. A., McKeown, N. J., Wilcockson, D. C., Hartley, S., Rigby, S. & Perry, S. L., 30 Jul 2026, In: Endangered Species Research. 5 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Comparative Analysis of Pasture Composition: DNA Metabarcoding Versus Quadrat-Based Botanical Surveys in Experimental Grassland Plots
Vallin, H., Hipperson, H., Titera, J., Jones, L. E. & Fraser, M., 30 Apr 2025, In: Ecology and Evolution. 15, 4, 16 p., e71195.Research output: Contribution to journal › Article › peer-review
Open AccessFile4 Citations (Scopus)32 Downloads (Pure) -
Animal board invited review: Grassland-based livestock farming and biodiversity
Fraser, M., Vallin, H. & Roberts, B., 31 Dec 2022, In: Animal. 16, 12, 12 p., 100671.Research output: Contribution to journal › Review Article › peer-review
Open AccessFile63 Citations (Scopus)499 Downloads (Pure) -
In silico identification of two peptides with antibacterial activity against multidrug-resistant Staphylococcus aureus
Oyama, L. B., Olleik, H., Teixeira, A. C. N., Guidini, M. M., Pickup, J. A., Hui, B. Y. P., Vidal, N., Cookson, A. R., Vallin, H., Wilkinson, T., Bazzolli, D. M. S., Richards, J., Wootton, M., Mikut, R., Hilpert, K., Maresca, M., Perrier, J., Hess, M., Mantovani, H. C. & Fernandez-Fuentes, N. & 2 others, , 01 Dec 2022, In: npj Biofilms and Microbiomes. 8, 1, 14 p., 58.Research output: Contribution to journal › Article › peer-review
Open AccessFile45 Citations (Scopus)199 Downloads (Pure) -
Integrating Narcissus-derived galanthamine production into traditional upland farming systems
Fraser, M., Vallin, H., Davies, J. R. T., Rowlands, G. E. & Chang, X., 14 Jan 2021, In: Scientific Reports. 11, 1, 9 p., 1389.Research output: Contribution to journal › Article › peer-review
Open AccessFile5 Citations (Scopus)131 Downloads (Pure) -
How can studying Soay sheep on St Kilda help conservation and farming in the Welsh uplands?
Vallin, H., Fraser, M. & Hipperson, H., 2020.Research output: Contribution to conference › Poster › peer-review
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The impact on sheep performance of incorporating daffodil production within grazed upland permanent pasture
Vallin, H., Fraser, M., Davies, J. R. T. & Rowlands, G. E., 2018, Sustainable meat and milk production from grasslands.Research output: Chapter in Book/Report/Conference proceeding › Conference Proceeding (ISBN)
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Characterisation of the microbiome along the gastrointestinal tract of growing turkeys
Wilkinson, T., Cowan, A., Vallin, H., Onime, L. A., Oyama, L. B., Cameron, S., Gonot, C., Moorby, J., Waddams, K., Theobald, V., Leemans, D., Bowra, S., Nixey, C. & Huws, S., 22 Jun 2017, In: Frontiers in Microbiology. 8, 1089.Research output: Contribution to journal › Article › peer-review
Open AccessFile77 Citations (Scopus)319 Downloads (Pure) -
The rumen microbiome: An underexplored resource for novel antimicrobial discovery
Oyama, L. B., Girdwood, S. E., Cookson, A. R., Fernandez-fuentes, N., Privé, F., Vallin, H. E., Wilkinson, T. J., Golyshin, P. N., Golyshina, O. V., Mikut, R., Hilpert, K., Richards, J., Wootton, M., Edwards, J. E., Maresca, M., Perrier, J., Lundy, F. T., Luo, Y., Zhou, M. & Hess, M. & 3 others, , 01 Dec 2017, In: npj Biofilms and Microbiomes. 3, 9 p., 33.Research output: Contribution to journal › Article › peer-review
Open AccessFile58 Citations (Scopus)244 Downloads (Pure) -
Characterization of the rumen lipidome and microbiome of steers fed a diet supplemented with flax and echium oil
Huws, S., Kim, E. J., Cameron, S. J., Girdwood, S. E., Davies, L. J., Tweed, J., Vallin, H. E. & Scollan, N., 25 Feb 2015, In: Microbial Biotechnology. 8, 2, p. 331-341 11 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile53 Citations (Scopus)266 Downloads (Pure)
Thesis
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Advancing Dietary Analysis in Herbivores: testing, validating, and deploying faecal DNA metabarcoding for accurate diet composition assessment
Vallin, H. (Author), Fraser, M. (Supervisor) & Hipperson, H. (Supervisor), 2024Student thesis: Doctoral Thesis › Doctor of Philosophy
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Datasets
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ITS2 and trnL trimmed sequences
Vallin, H., Prifysgol Aberystwyth | Aberystwyth University, 11 Sept 2025
DOI: 10.20391/588897d4-9e4c-4c96-97cf-4047b4ca1eb2
Dataset
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Projects
- 3 Finished
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LUNZ Hub 31: Welsh Agricultural Climate Adaptation: Evidence Review for Resilience and Future Policy Support
Marley, C. (Project Lead), MacKintosh, S. (Project Co‑Lead), Moakes, S. (Project Co‑Lead), MacKintosh, S. (Research and Innovation Associate), Moakes, S. (Research and Innovation Associate) & Vallin, H. (Research and Innovation Associate)
15 Dec 2025 → 30 Apr 2026
Project: Externally funded research
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Validation of an equine wound healing model for human clinical research
Vallin, H. (Project Lead)
Joy Welch Educational Charitable Trust
01 Jul 2025 → 31 May 2026
Project: Internally funded research
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Travel fund: Stapledon Trust Travel Fellowship Award 2025
Vallin, H. (Project Lead)
01 May 2025 → 30 Jun 2025
Project: Impact & Knowledge Exchange
Press/Media
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Reports Outline Ecology and Evolution Findings from Aberystwyth University
21 Apr 2025
1 item of Media coverage
Press/Media: Media coverage