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  1. Home
  2. Postgraduate
  3. Postgraduate Research Programmes
  4. School of Biosciences, Geography and Physics Postgraduate Research Courses
  5. Biosciences postgraduate research courses
  6. Marine and Freshwater Systems, MRes

Marine and Freshwater Systems, MRes

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  • October 2025

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Key Course Details

MRes 1 Year Full Time
Location
Singleton Park Campus
Start Date Tuition Fees
Oct 2025 £ 5,006
MRes 1 Year Full Time
Location
Singleton Park Campus
Start Date Tuition Fees
Oct 2025 £ 24,100

Marine and Freshwater Systems

Advanced skills training and research project

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        • MRes Marine and Freshwater Systems
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Course Overview

MRes Programme Director: Dr Nicole Esteban

Our Bioscience Department MRes programme gives you expert research training embedded in our world-class research groups. The first term is all about advanced skills training at postgraduate level with guidance for research project selection and refinement. Students start their 9 month research project phase at the end of January.

The formal teaching structure during the 1st semester ensures that students improve their skills in writing, analytical approaches and critical thinking to postgraduate level. Students also select two additional modules in line with research interests (e.g., GIS, biodiversity and health ecology, endangered species, biodiversity assessment). After module assessments, students are then ready to conduct an independent research project that is guided by a supervisory team in the department. We expect students to produce a research thesis that is of publication standard and many MRes projects are published after award of MRes.

Students do not need to have a pre-defined project to apply to the MRes course and we provide a list of potential projects to select during the first term. It is possible to switch from one programme to another during the first term because each of the four MRes courses in the Bioscience Department follows the same module pathway. The programme title reflects the nature of the research project: students can change the MRes Biosciences Department programme of study at any time during the first term once they have confirmed selection of a project.

  • MRes Marine and Freshwater Systems
  • MRes Behavioural Ecology and Evolution
  • MRes Biodiversity and Ecosystems
  • MRes Natural Products and Environmental Resources

Research theme overview:

Our research takes an interdisciplinary approach and builds on a strong history of aquatic research at Swansea University to answer fundamental and applied research questions aimed at sustaining ecosystem services from marine and freshwater environments. We also consider the interconnected nature of different freshwater, estuarine and marine environments and humans as key components of these systems.

MRes research projects can be selected from any of these research groups: 

  • Algal Research
  • Biomove
  • Coastal Resilience (SPACEPOP)
  • Comparative Immunology and Pathobiology
  • Ecology and Biogeochemistry in Marine and Freshwater Systems
  • Fish Behaviour, Ecology and Evolution
  • Invasive Species
  • Marine Conservation and Ecology Group (MARCEL)
  • Marine Microbial Ecology
  • Seagrass Ecosystems
  • Swansea Lab for Animal Movement (SLAM)
  • Social Evolution

Entry Requirements

Qualifications

MRES: Applicants for the MRes Marine and Freshwater Systems must normally hold an undergraduate degree at first or upper second class honours degree level in Bioscience or a related subject (or Non-UK equivalent as defined by Swansea University). See - Country-specific Information for European Applicants 2019 and Country-specific Information for International Applicants 2019.

English Language

IELTS 6.5 (with a minimum of 6.0 in each component) or equivalent English test.

As well as academic qualifications, Admissions decisions may be based on other factors, including (but not limited to): the standard of the research synopsis/proposal, performance at interview, intensity of competition for limited places, and relevant professional experience.

Academic Technology Approval Scheme (ATAS) Requirement

Non UK/EU applicants are required to obtain ATAS clearance for this programme of study. Successful applicants are sent ATAS application details by the University PGR Admissions team. Further details on the ATAS scheme can be found at on the government Academic Technology Approval Scheme webpage.

Reference Requirement

As standard, one reference is required before we can progress applications to the Faculty research programme, academic Admissions Tutor for consideration.

Please note that any protracted delay in receiving the outstanding reference may result in the need to defer your application to a later potential start point/entry month, than what you initially listed as your preferred start option.

You may wish to consider contacting your referee to assist in the process of obtaining the outstanding reference or alternatively, hold submission of application until a reference is sourced. Please note that it is not the responsibility of the University Admissions Office to obtain missing reference after our initial email is sent to your nominated referee, requesting a reference on your behalf.

The reference can take the form of a letter on official headed paper, or via the University’s standard reference form. Click this link to download the university reference form.

Alternatively, referees can email a reference from their employment email account, please note that references received via private email accounts, (i.e. Hotmail, Yahoo, Gmail) cannot be accepted.

References can be submitted to pgradmissions@swansea.ac.uk.

How you are Supervised

Over the year-long course, students undertake three taught modules to provide them with a range of core science skills (including research methods, data analysis and scientific writing) that underpin selection and decision-making in December to design and conduct a 9 month research project from January-September.

Welsh Provision

Tuition Fees

Start Date UK International
October 2024 £ 4,786 £ 23,400
October 2025 £ 5,006 £ 24,100

Tuition fees for years of study after your first year are subject to an increase of 3%.

You can find further information of your fee costs on our tuition fees page.

Note: The 2025/2026 UK fee is indicative pending confirmation from UKRI.

You may be eligible for funding to help support your study. To find out about scholarships, bursaries and other funding opportunities that are available please visit the University's scholarships and bursaries page.

Current students: You can find further information of your fee costs on our tuition fees page.

Funding and Scholarships

You may be eligible for funding to help support your study.

Government funding is now available for Welsh, English and EU students starting eligible postgraduate research programmes at Swansea University. To find out more, please visit our postgraduate loans page.

To find out about scholarships, bursaries and other funding opportunities that are available please visit the University's scholarships and bursaries page.

Academi Hywel Teifi at Swansea University and the Coleg Cymraeg Cenedlaethol offer a number of generous scholarships and bursaries for students who wish to study through the medium of Welsh or bilingually. For further information about the opportunities available to you, visit the Academi Hywel Teifi Scholarships and Bursaries page.

Additional Costs

Access to your own digital device/the appropriate IT kit will be essential during your time studying at Swansea University. Access to wifi in your accommodation will also be essential to allow you to fully engage with your programme. See our dedicated webpages for further guidance on suitable devices to purchase, and for a full guide on getting your device set up.

You may face additional costs while at university, including (but not limited to):

  • Travel to and from campus
  • Printing, photocopying, binding, stationery and equipment costs (e.g. USB sticks)
  • Purchase of books or texts
  • Gowns for graduation ceremonies

A bench fee of £2000 will be charged. Depending on the project the bench fee will be used for (but is not limited to):

  • Incidental costs incurred in the training of research students
  • Attendance at relevant training courses, where these are relevant to the research being undertaken by the student
  • Provision of non-standard equipment and consumables
  • Provision of journals and books where these are not available through the University Library or through inter-library loans
  • Attendance at conferences where the student is presenting a talk or poster on their research
  • Travel and subsistence associated with research project activities

How to Apply

Applications: include a statement where you highlight potential areas of research you are interested in, identifying areas of interest that match the department research themes. If you have developed a research project with a supervisor then please include the supervisor’s name, project title and a summary.

Research project selection: some applicants may have discussed and agreed a research project with a supervisor but you do not need to have anything arranged before applying and starting the MRes Bioscience course. Various activities are organised for students during the first term to help with consideration of potential projects, meeting with academic staff and selection of a project title.

If you have any questions about the content or delivery of the MRes Biosciences programme, please contact the course coordinator, Dr Nicole Esteban (n.esteban@swansea.ac.uk).

For all EU/International enquiries please contact:

international-science@swansea.ac.uk

+44 (0)1792 295142 

For further guidance on how to apply please visit our how to apply for postgraduate study pages.

Suggested Application Timings

In order to allow sufficient time for consideration of your application by an academic, for potential offer conditions to be met and travel / relocation, we recommend that applications are made before the dates outlined below. Please note that applications can still be submitted outside of the suggested dates below but there is the potential that your application/potential offer may need to be moved to the next appropriate intake window.

October Enrolment

UK Applicants – 15th August

EU/International applicants – 15th July

EU students - visa and immigration information is available and will be regularly updated on our information for EU students page.

  • Overview
  • Related Pages
  • Back
  • Postgraduate Research Programmes
  • Scholarships and Bursaries
  • Research projects
  • Postgraduate Research Programmes coming soon
  • How to apply for your Postgraduate Research programme
  • Postgraduate Taught Courses
  • School of Aerospace, Civil, Electrical and Mechanical Engineering Research Courses
  • School of Biosciences, Geography and Physics Postgraduate Research Courses
    • Geography Postgraduate Research Courses
    • Physics postgraduate research courses
    • Biosciences postgraduate research courses
      • MRes Marine and Freshwater Systems
      • MRes Behavioural Ecology and Evolution
      • MRes Biodiversity and Ecosystems
      • MRes Natural Products and Environmental Resources
      • Biological Sciences, PhD/MPhil
      • PhD Biological Sciences - Distance Learning
  • School of Culture and Communication Postgraduate Research Courses
  • School of Engineering and Applied Sciences Postgraduate Research Courses
  • School of Health and Social Care Postgraduate Research Courses
  • School of Law Postgrad Research Courses
  • School of Management Postgraduate Research Courses
  • School of Mathematics and Computer Science Postgraduate Research Courses
  • Medical School Postgraduate Research Courses
  • School of Psychology Postgraduate Research Courses
  • School of Social Sciences Postgraduate Research Courses
  • Open Days
  • Fees and Funding
Apply

Facilities

Specialist facilities available for MRes research projects include a custom-designed 19 metre coastal research catamaran, unique (in UK) Centre for Sustainable Aquatic Research, Swansea Lab for Animal Movement, bespoke behaviour and ecology facilities, dedicated molecular ecology and endocrinology laboratories.

Why Biosciences at Swansea?

  • 90% of our research outputs have been recognised as world leading and internationally excellent - Research Excellence Framework (REF) 2021
  • 100% of the environment was rated as world leading and internationally excellent - Research Excellence Framework (REF) 2021

Examples of recent Marine and Freshwater Systems MRes projects

  • The diving behaviour of the whale shark Rhincodon typus (supervised by Prof Rory Wilson and Dr Kayleigh Rose)
  • How do community interactions affect metal toxicity in aquatic ecosystems (supervised by Dr Tamsyn Uren Webster and Dr Konstans Wells)
  • Using Unmanned Aerial Vehicles (UAVs) to assess population density and habitat use of foraging sea turtles in the Chagos Archipelago (supervised by Dr Nicole Esteban and Dr Kim Stokes)
  • The potential competitive exclusion of edible crab (Cancer pagurus) by Montagu’s crab (Xantho hydrophilus), a climate-change indicator species (supervised by Prof John Griffin)
  • Identifying the use of genetic diversity in the initial establishment of a restored seagrass meadow (supervised by Dr Richard Unsworth and Prof Jim Bull)

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