Digital Commons Network^™

Seeing Anxiety: Ecological Video Ethnography And Simulation To Understand Anxiety And Decision-Making In Dental Care, Mona Nasser, Hannah Drayson, Sally Hanks, Nicholas Peres, Michael Punt

Peninsula Dental School

BACKGROUND: Dental anxiety is a widespread barrier to care, often contributing to appointment avoidance, treatment disruption, and emotional strain for both patients and clinicians. While extensively studied as a psychological trait, less attention has been paid to how anxiety manifests situationally and relationally, through non-verbal, affective, and spatial cues within clinical encounters. Moreover, in certain contexts, such affective signals can intersect with decision-making processes, shaping how patients interpret, engage with, or withdraw from clinical choices.

OBJECTIVE: To explore how anxiety manifests within the micro-choreography of dental encounters, develop a taxonomy of 'anxious tells', and assess the utility of ecological video …

Quantifying The Response Of Bankfull Channel Width To Active Faulting In The Qianhe Graben On The Southwest Margin Of Ordos Block, China, Zhiheng Liu, Sarah Boulton, Suiping Zhou, Jianhua Guo, Tingting Wu, Wenjie Zhang, Ling Han

School of Geography, Earth and Environmental Sciences

River longitudinal profiles have been widely used to quantify the transient landscape response to active faulting, but the fluvial cross-section is often ignored, yet width can also reveal river incision and tectonic activity. Channel width responds to tectonic forcing through flow concentration effects resulting in channel narrowing where vertical incision dominates during uplift acceleration. Here we employ a novel bankfull channel width extraction method using Landsat and ZY-3 satellite images, and SRTM DEM data to evaluate the cross-section landscape response to active faulting in the Qianhe Graben of southwest Ordos, China. Although some areas are difficult to access (e.g., thick …

Enhancing Monitoring In Protected Areas: Evaluating Mobile Apps As A Tourism Proxy, Jorge Costa, Alberto Gomes, Martin Stokes, Miguel Saraiva

School of Geography, Earth and Environmental Sciences

Crowdsourced data, such as that from mobile fitness apps (MFAs), has the potential to transform tourism research. This opportunity is particularly valuable as tourism to protected areas (PAs) increases, making it more difficult to manage their environmental impacts. However, such data sources come with challenges. Therefore, their representativeness should be carefully evaluated, particularly as their use continues to grow. We use the Paiva Walkways (Portugal) to assess MFAs as a tourism proxy using Spearman’s rank correlation, to evaluate kernel density and fishnet methods for spatialising visitor movements, and to analyse the visitors’ spatiotemporal behaviour using GIS, kernel density estimation, and …

Long-Term Evaluation Of The Energy Consumption Of 100 Energy-Efficient Buildings In Austria, Thomas Roßkopf-Nachbaur, Günter Lang, Martin Ploß, Markus Lang, Andreas Peter, Tobias Hatt, Diana Ürge-Vorsatz, Souran Chatterjee, Luisa F. Cabeza

School of Geography, Earth and Environmental Sciences

In 2019, buildings greenhouse gas (GHG) emissions accounted for 21 % of global emissions, therefore regions such as Europe have strong policies to decrease such emissions. The literature shows different examples simulating energy refurbishment of buildings or districts where an important GHG reduction can be achieved, but there is a clear gap on real measurements of exemplary buildings. This paper shows an assessment of more than 100 energy-efficient buildings in Austria, showing that this GHG emissions reduction is really possible. The paper evaluates residential and non-residential buildings, where the energy consumption was 50 % below the consumption of typical multi-apartment …

Investigating The Potential For First Year Residential Field Courses To Facilitate The Establishment Of Teacher-Student Relationships In Biological Sciences Undergraduate Degrees, Anne Plessis, Alison Stokes

School of Biological and Marine Sciences

Teacher-student relationships (TSRs) in higher education impact many aspects of the student experience, including engagement and performance. However, relatively little is known about the mechanisms of establishment of TSRs, and in particular how these are influenced by specific learning environments and contexts. Here, we undertake an exploratory investigation using first year biological sciences undergraduate residential field courses to examine how this teaching context affected the frequency and nature of teacher student interactions, and consequently the development of TSRs. Data were collected from teacher and student participants using questionnaires and focus groups. We found that interactions during fieldwork took place frequently …

Presence And Characteristics Of Plastics And Microplastics On The Seabed Of The Western English Channel, Faye Read, Andrew Turner

School of Geography, Earth and Environmental Sciences

Little is known about the presence, distribution, origins and characteristics of plastic litter and microplastics on the ocean floor. In this study, plastics trawled from the bed of the western English Channel have been categorised and analysed by a variety of optical and spectroscopic techniques. A total of 90 plastic samples were classified, in descending order of abundance, as food-drink packaging, unknown, homeware, military and fishing. Most samples showed varying degrees of weathering (e.g., discolouration, distortion, cracking, fragmentation) and were visibly fouled by calcareous deposits. The majority of samples were constructed of polymers of negative buoyancy (e.g., polyamides, polyethylene terephthalate …

Mapping The Uk Commercial Fishing Network: A Knowledge-Based Framework For Sustainable Technology Adoption And Environmental Decision-Making, Matthew Prowse

School of Engineering, Computing and Mathematics Theses

The UK commercial fishing industry operates within a complex web of stakeholders, technologies, and environmental pressures that challenge traditional approaches to sustainability and resource management. This research develops a comprehensive framework for understanding how technological advancement in UK fisheries creates unintended consequences that threaten long-term sustainability. Through a mixed-methods approach combining PESTLE analysis, grounded theory methodology, stakeholder mapping, case study investigation, this study introduces the "By-Product and Excess" theoretical framework to explain how fishing technologies generate two critical outcomes: by-products (undesirable environmental impacts such as CO₂ emissions, microplastics, and ecosystem damage) and excess (enhanced capacity to harvest beyond sustainable limits).The …

Exploring And Increasing Women’S And Girls’ Recreational Ocean Access In A Coastal Community In The Tropical Majority, Florence Barraud

School of Law, Humanities and Social Sciences Theses

Vast gender inequalities restrict women’s and girls’ access to ocean spaces, particularly in the tropical majority. Globally, 68% of women cannot swim, compared to 43% of men. In many coastal communities, women are key stewards of highly biodiverse yet vulnerable marine environments that people rely upon for food security, livelihoods, culture, and coastal protection. Being able to swim is imperative for enabling access to the dominant environment and a core recreational, educational, and economic space. This study aimed to explore and increase women’s and girls’ recreational ocean access in the Maldives, a tropical majority island nation.Utilising a pragmatic feminist approach, …

Staphylococcus Aureus Strain Heterogeneity Modulates Virulence Traits Associated To Dual-Species Biofilms With Candida Albicans, Laure Nicolas Annick Ries, Beata Adrienn Brezniczky, Binduja Srelatha Pradeep, Esther Olabamiji, Lee Hutt, Glenn M. Harper, Alexander Strachan, Gyorgy Fejer

School of Biomedical Sciences

Staphylococcus aureus is a commensal Gram-positive bacterium and opportunistic pathogen that exhibits substantial variation in antimicrobial resistance and virulence traits. S. aureus is frequently co-isolated with the fungus Candida albicans, and together they represent the most common microorganisms recovered from biofilm-associated infections originating from both biotic and abiotic surfaces. Despite this clinical relevance, the impact of bacterial intra-species variation on interkingdom interactions remains poorly understood. This study therefore investigated how S. aureus strain heterogeneity influences C. albicans within dual-species biofilms. The majority of the 60 S. aureus strains tested suppressed fungal growth in a contact-dependent manner across different nutrient conditions …

Designing Inclusive Immersive Experiences: Intergenerational Codesign Of Heritage And Underwater Extended Reality For Older Adults, Marius N. Varga, Oksana Hagen, Rory Baxter, Alejandro Veliz Reyes, Ray B Jones, Amir Aly, Dena Bazazian, Gaudl Swen

School of Nursing and Midwifery

Despite rapid advances in immersive Extended Reality technologies, creating inclusive and accessible experiencesfor older adults remains challenging. Many Extended Realityapplications fail to account for the physical, cognitive, andergonomic needs of older users, resulting in low engagement anddigital exclusion. Cultural heritage and underwater environmentsoffer rich contexts for meaningful interaction and wellbeing.This study explored how intergenerational codesign can informthe development of immersive Extended Reality applicationsfor older adults. Two case studies were undertaken within theICONIC project: a Heritage Extended Reality experience recreating Cotehele, a National Trust heritage site, and an UnderwaterTelepresence experience simulating marine environments. Theobjective was to identify design principles supporting accessibility, …

Volumetric Video With Skateboarders: Creative Opportunities Of Working With An Emerging Screen Technology Beyond The Studio, Dani Landau, Diego Zamora

School of Art, Design and Architecture

Volumetric video is an emerging moving image technology in which each pixel is recorded witha location in three dimensions. Volumetric videos are normally created in studios using rigs made upof multiple cameras with LiDAR sensors and computers that combine the moving images. We tookthis technology out of the studio to explore variations of this technique in public skateparks. We foundthat as the technology is still in developing stages there are creative constraints: the lidar cameras sense at a limited distance to the subject, the image is of a relatively low resolution, and there are often glitches in theimage. In our …

Reimagining A Nexus Between Seaport And National Development: Sociotechnical Imaginaries Of Ghana’S Port Of Tema, Jonas Aryee, Casper Andersen, Annette Hansen

Plymouth Business School

This article explores the evolving sociotechnical imaginaries (STIs) shaping Ghana’s Port of Tema, revealing how national development goals and global trade imperatives intersect in African port governance. Through analysis of policy documents, media discourse, and interviews, it identifies four overlapping phases in the evolution of these imaginaries: the industrial gateway era, neoliberal globalization, the rise of a transshipment hub, and the most recent phase of indigenous contestation and institutional resilience. Rather than replacing earlier visions, newer imaginaries build upon and hybridize older ones, creating both synergies and tensions. The study demonstrates that STIs at Tema have evolved through processes of …

Heretical Freedoms, Paul Simpson

School of Geography, Earth and Environmental Sciences

This commentary explores Whitehead and Hannah's engagement with Paul Ricœur's conception of freedom. Their account frames freedom as an emergent, embodied experience negotiated between voluntary and involuntary conditions, challenging notions of autonomy and structural determinism. Drawing on Nancy's co-existential ontology and Esposito's ideas of community and immunity, this commentary poses freedom the challenge of the we – of thinking the experience of freedom as a plural opening onto difference rather than an individual possession.

Bystander Interventions And Their Impact On Road Injury Outcomes: A Scoping Review, Nicholas Aveyard, George Stephen Russam, Jake Gluyas-Harris, Tim Nutbeam

Peninsula Medical School

Background: Road injury remains a leading global cause of death and disability, particularly in low- and middle-income countries (LMICs) where emergency medical services (EMS) are often limited or incur prolonged response times. In many trauma cases, bystanders are the first to respond and may play a critical role in patient outcomes. While the importance of bystander cardiopulmonary resuscitation (CPR) in cardiac arrest is well-established, the evidence regarding bystander interventions in trauma care, particularly following road injury, is less well defined. This scoping review systematically examined the prevalence, nature, and impact of bystander interventions following trauma, with particular emphasis on road …

A Less Than Ideal Journey: The Introduction Of Commercial Smart Card Ticketing For Local Bus Services In England, Jon Shaw, Iain Docherty, Andrew Seedhouse, Alison Rumbles

School of Geography, Earth and Environmental Sciences

Purpose: In the broader context of the pursuit of a more sustainable transport policy in the United Kingdom, the paper explores issues that emerged during the instigation, development and implementation of national smart ticketing policy for England.Design/methodology/approach: The primary empirical information in this paper was derived from 51 semi-structured interviews with 61 key stakeholders in the process of developing and implementing smart ticketing policy. Participants were identified through a purposive sampling approach designed to engage respondents because of the position they occupy and the quality of information they can provide.Findings: Difficulties emerged in the partnership approach to policy delivery made …

The Evolution Of Southern Ocean Net Primary Production In A Changing Climate: Challenges And Opportunities, Alessandro Tagliabue, Thomas Ryan-Keogh, Alex Baker, Thomas S. Bibby, Chris Follett, Maeve C. Lohan, Alberto Naveira-Garabato, Daniel J. Mayor, Angela Milne, C. Mark Moore, Simon Ussher

School of Geography, Earth and Environmental Sciences

Net primary production in the Southern Ocean plays a critical role in governing ecosystem production, the biological carbon pump, and global biogeochemical cycles. Recent work has advanced our understanding of novel factors regulating Southern Ocean net primary production and the regional physiological adaptations employed by Southern Ocean phytoplankton in terms of their photosynthetic strategies and resource acquisition. Here we assess trends in Southern Ocean net primary production from different remote sensing algorithms and bgc-Argo floats to compare them to the latest Earth System Models used to forecast future changes under three different future climate scenarios. Overall, remote sensing and bgc-Argo …

Early Pottery At 11,200 Years Ago In The Southern Mongolian Plateau, Xiangge Zhang, Xujiao Zhang, Haoyue Zhang, Martin Stokes, Zhihu Sun, Jingwen Xu, Yifin Wang, Junlei Li, Haoshu Rao, Long Deng, Jingmin Guo, Xin Jia

School of Geography, Earth and Environmental Sciences

he invention of pottery played a crucial role in human history, promoting human settlement and the transition to an agricultural society [1,2]. Pottery first emerged in East Asia during the Late Pleistocene/Paleolithic across a diverse range of environmental settings, becoming more widespread with the climatic warming of the Holocene/Neolithic [3]. The relatively cold Mongolian Plateau was a key region for early human adaptation. Here, numerous archaeological sites have been discovered since the Upper Palaeolithic, including the earliest pottery sites dating back to approximately 12,000 years ago in the northern areas [4,5]. However, no pottery sites predating 10,000 cal a BP …

Multiple Oceanic Sources Of Alkylamines In Southern Ocean Atmospheres, Manuel Dall´Osto, Mark F. Fitzsimons, James Brean, Preston Chebai Akenga, A. Jones, Tom Lachlan-Cope, Ana Sotomayor, Elisa Berdalet, Dolors Vaque, Roy M. Harrison, Karam Mansour, Matteo Rinaldi, Stefano Decesari, David Beddows, Marco Paglione

School of Geography, Earth and Environmental Sciences

Measurements of pre-industrial conditions are of paramount importance for understanding historical climate change. The Southern Ocean and Antarctic continent are some of the least polluted environments on planet Earth. Alkylamines can rapidly partition into aerosols, increasing their mass, as well as form new particles altogether. We demonstrate the importance of pelagic “open ocean” (OO) and sympagic “sea ice” (SI) regions in supplying distinct organic nitrogen aerosol components. In the aerosol phase, dimethylamine (DMA) and trimethylamine (TMA) are both secondary, though DMA likely originates mainly from pelagic regions, while TMA is associated mainly with sympagic regions. Parallel measurements in ice and …

The Meaning Of Travel: An Exploration Within The ‘Baby-Boomer’ Generation, Regan Hicks, Alison Warren

School of Health Professions

This qualitative research explored the underresearched area of subjective meaning(s) of travel for U.K. baby-boomers, from an occupational perspective. Using a descriptive phenomenology, a convenience sample of eight baby-boomers was recruited using social media. Participants took part in semistructured interviews, and narratives were analysed using thematic analysis. Four themes were generated: (a) travel is important to me, (b) travel changes through time, (c) travel facilitators and barriers and (d) travel as a shared experience. Participants perceived travel as a meaningful and health-promoting occupation that represented freedom, choice, independence, connection and achievement. Greater comfort was sought with age while financial constraints …

Towards A Typology Of Mental Health Crisis Care Services For Children And Young People In England And Wales: A Cross-Sectional Survey And Analysis Of Implementation Practices, Clare Bennett, Claire Fraser, Ben Hannigan, Leanne Sawle, Jessy Williams, Aled Jones, Steven Pryjmachuk, Mair B. Elliott, Martin Elliott, Nicola Bennett, Euan Hails, Iain Mcmillan, Rachael Vaughan

School of Nursing and Midwifery

Background: The mental health and wellbeing of children and young people is a global concern. Alongside approaches emphasising mental health promotion in schools, communities and in the home, many countries are also investing in crisis services. These aim to meet the needs of young people experiencing acute psychosocial distress. A recent synthesis of the international evidence found a paucity of research in this area. This study sought to address this gap while simultaneously situating the findings within the international context and drawing out implications for policymakers and practitioners. Methods: A cross-sectional study aiming to describe and map approaches to the …

Biodiversity Performance Of Living Wall Systems In Urban Environments: A Uk Case Study Of Plant Selection And Substrate Effects On Multi-Taxa Communities, Paul Henry Lunt, James Buckley, Suzanne Mitchell, Gabriel Thomas, Elek Churella, Thomas Richard Murphy

School of Geography, Earth and Environmental Sciences

Urban densification threatens biodiversity, yet conventional greenspace expansion is constrained by limited land availability. Living wall systems (LWS) offer potential biodiversity enhancement through vertical green infrastructure, though their ecological value remains underexplored. This study evaluated the biodiversity performance of three LWS in Plymouth, UK, using multi-taxa surveys to assess invertebrate communities, bird assemblages, and bat activity. A scoping review of 2638 publications revealed limited research on LWS biodiversity, with only 27% of biodiversity-focused papers referencing specific species. Field surveys employed standardised protocols including flower-visiting pollinator observations, spider assessments, soil invertebrate extraction using Tullgren funnels, acoustic bird monitoring, and bat emergence …

Headwater Drainage Evolution In A Foreland Basin System Usingsurfaces And Topographic Metrics (Zadorra River, Upper Ebro,Spain), Ivan Martin-Martin, Pablo G. Silva, Martin Stokes, Antonio Tarriño, Benito Abalos, Fernando Sarrionandia

School of Geography, Earth and Environmental Sciences

Foreland basins are elongate depressions that develop around the flanks of collisional mountain ranges. Rivers are key agents that shape their landscape geomorphology and evolution. Their upstream headwater areas are geomorphologically dynamic locations prone to drainage network reorganisations via headward erosion by the foreland axial river. They are complex areas to investigate due to geological complexity, the absence of fluvial deposits and long timescales over which drainage evolution occurs. In this study, we examined the Zadorra River, a headwater tributary to the Ebro River that preserves a diverse number of different geomorphological features that record long-term drainage evolution. Four key …

Global, Regional, And National Burden Of Cardiovascular Diseases And Risk Factors In 204 Countries And Territories, 1990-2023, Global Burden Of Cardiovascular Diseases And Risks 2023 Collaborators, Benjamin A. Stark, Nicole K. Decleene, Emily C. Desai, Johnathan M. Hsu, Catherine O. Johnson, Laura Lara-Castor, Kate E. Legrand, Prof Bhoomadevi A, Mohammad Amin Aalipour, Hasan Aalruz, Bedru J. Abafita, Ukachukwu O. Abaraogu, Mohammad Abavisani, Nasir Abbas, Madineh Abbasi, Mohammadreza Abbasian, Hedayat Abbastabar, Abdallah H.A. Abd Al Magied, Samar Abd Elhafeez, Prof Ahmed Abdelalim, Omar M. Abdelfattah, Prof Reda Abdel-Hameed, Mahmoud Abdelnabi, Prof Wael M Abdel-Rahman, Parsa Abdi, Wakgari Mosisa Abdisa, Daba Abdissa, Arman Abdous, Mujahid Abdullah

Peninsula Medical School

Background: Cardiovascular diseases (CVDs) are the leading cause of mortality and are among the foremost causes of disability globally. CVD burden has continued to increase in most countries since 1990, with trends driven by changing exposures to harmful risk factors, population growth, and population aging. Objectives: We report estimates of global, national, and subnational CVD burden, including 18 subdiseases and 12 associated modifiable risk factors. We analyzed change in CVD burden from 1990 to 2023 and identified drivers of change including population growth, population aging, and risk factor exposure. Methods: The Global Burden of Disease (GBD) 2023 study, a multinational …

Tsunami Simulation And Boulder Transport Across Contrasting Coastal Geomorphologies In Sanriku, Japan, Storm Roberts, Daisuke Sugawara, Hidetoshi Masuda, Sarah Boulton

School of Geography, Earth and Environmental Sciences

Tsunami boulders serve as crucial indicators for reconstructing past tsunami events, yet their full transport process remains poorly understood. This study investigates tsunami boulder transport at two geomorphically distinct field sites in Japan affected by the 2011 tsunami, integrating field data with a validated tsunami simulation to track wave parameters at every transport stage. The simulation was validated against eyewitness accounts, local reports, and offshore GPS buoy data. Near the shoreline at the Settai site simulated flow velocities reached a maximum of 7.55 m/s, compared to 6.51 m/s at Hoshiyama beach. Inland at Settai, a maximum 15.56 m/s flow velocity …

Threshold Sites Of Encounter: Dialogic (Place) Making To Enable Cross-Cultural Community Development—Lessons From Tuti Island, Khartoum, Sudan, Ioana Popovici, Robert Brown

School of Art, Design and Architecture

This text explores a possibility for extending our thinking on enacting dialogical placemaking and its potential to contribute to cross-cultural exchange through co-joining making and place as threshold sites of encounter. Advancing our knowledge and practice of dialogical placemaking and cross-cultural interaction is significant owing to the increasing presence of cultural differences, and with it economic, environmental, and social disparities, in an ever-increasingly globalized world. To advance this intention, this text will, through qualitative research, critically reflect upon the experience of a postgraduate Design Studio project based around the regeneration of an urban community situated in Khartoum, Sudan. Preliminary conclusions …

Investigating The Performance Of Fibre Reinforced Plastic Repairs To Timber Marine Civil Structures At His Majesty’S Naval Base Devonport, Anna G. Walther

The Plymouth Student Scientist

This paper explores Fibre Reinforced Plastics (FRPs) as a composite repair method to restore and enhance mechanical properties of timber marine civil structures within the context of His Majesty’s Naval Base (HMNB) Devonport. To support this, timber composite specimens were manufactured and subjected to flexural and compressive strength tests. Comparisons are made to literature sources for initial predictions, in addition to hand calculations and Finite Element Analysis (FEA) models on SolidWorks. Data demonstrates that FRPs can be used as a cost-effective and beneficial method of repairing timber marine structures. Experimental data demonstrates an ability to restore compressive strength parallel to …

Evaluation Of Graphite And Activated Carbon As Suitable Water Purification Media For In-Situ Resource Utilisation (Isru) On Mars, Ciaran Archenoul

The Plymouth Student Scientist

Eventual human missions to the red planet will require large-scale in-situ resource utilisation to meet their objectives. Perhaps the most critical element for developing a sustainable architecture is propellant production from the products of water electrolysis and atmospheric carbon dioxide. The purpose of this study was to assess how graphitic materials may be used as porous filters to remove solvated ions from Martian water prior to electrolysis, reducing the overall complexity of ISRU systems. The two materials under study were PG25 graphite and activated carbon powder.

A comprehensive three-technique characterisation of both materials was performed, using helium pycnometry, N_{2 …}

Analysis Of Organic Compounds Extracted From Recycled Polypropylene Via Gc-Fid/Ms And Pyr-Gc-Ms For Future Pharmaceutical Applications, India E. Hateley

The Plymouth Student Scientist

A mandatory target for 30% of plastic packaging to be recycled has been proposed by 2030, in order to mitigate the problem of plastic waste being incinerated or deposited in landfills. However, during the recycling process additives are added and with polypropylene being used for plastic packaging and surgical masks, these additives need to be analysed for the presence of contaminants. Examples include VOCs, PAHs, phthalates, and brominated diphenyl’s, all of which have health issues. Two samples of recycled polypropylene pellets were obtained from a national recycling company, along with a reference pellet purchased through Sigma-Aldrich. All pellets underwent ultrasound-assisted …

All Rivers Reach The Sea: Can We Improve Ocean Conservation Through Improving Public Understanding Of The Connections Between Marine And Terrestrial Systems?, Lauren Hind

The Plymouth Student Scientist

With marine environments facing growing threats and their connections to terrestrial environments often disregarded, understanding public perceptions of these connections is crucial for effective ocean conservation. This study aimed to assess public understanding of the interconnectedness of marine and terrestrial environments and its influence on ocean conservation efforts. To achieve this, two questionnaires (N=560) were distributed among over 18’s (N=301) and under 18’s (N=259) evaluating their knowledge on the connections between marine and terrestrial environments, engagement with conservation and views on education and responsibility. The results indicated a limited understanding and awareness of marine-terrestrial connections, particularly among under 18’s. Current …

Method Optimisation And Environmental Analysis Of Methanesulfonic Acid (Msa) In Rainwater By Ion Chromatography, Thomas Levett

The Plymouth Student Scientist

This research optimised a method of analysis for methanesulfonic acid (MSA) alongside common inorganic anions using ion chromatographic (IC) apparatus developed at the University of Plymouth. The aim was to assess whether MSA could be more easily and routinely monitored alongside common rainwater anions. The method’s analytical quality was evaluated through each development stage of the research and its limitations found. Historical rainwater samples collected at Penlee Point, Plymouth, UK (2015–2018) were also used for testing. The method successfully provided detectable ranges of MSA between 0.001 – 5 mg/L for F^-, Cl^-, NO_2-, Br …