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Our BSc Ecology and Environmental Biology course explores the diversity of the living world, across levels of biological organisation from genes to individuals, their populations and the communities they form, up to entire ecosystems.
Building on research produced in our School of Life Sciences, you will examine these concepts across terrestrial, marine and freshwater systems, examining taxa from smallest microbes to the largest organisms on Earth.
You will investigate the crucial role of biodiversity in supporting ecosystem functions and securing the flow of ecosystem services on which humanity depends. The strong theoretical, practical and data-handling skills you develop will help you to understand how biodiversity and ecosystem functioning are changing in response to multiple interacting stressors in the Anthropocene (eg climate change, chemical pollution and habitat loss). You will be equipped to design management solutions to tackle current and future challenges to ecosystems and have the option to train in tropical marine biology in Indonesia, as well as environmental biology and ecology on our new Arctic field course.
We're ranked 31st for promoting the United Nations Sustainable Development Goal on life below water (Times Higher Education Impact Rankings 2023). Learn more about the THE Impact Rankings 2023 as well as the partnership between The Centre for Environment, Fisheries and Aquaculture Science (Cefas) and the University of Essex to collaborate on training and research related to aquatic ecosystem science.
Sustainability at Essex
To learn about the initiatives and actions the University of Essex is taking to tackle the climate and biodiversity crises, visit our sustainability page.
Why we're great.
You'll have the option to study in the Mediterranean, Indonesia and the Arctic
You have the opportunity to carry out your own unique ten-week research project under the supervision of our leading academics
Be part of a university that is taking the climate and biodiversity crises seriously
Study abroad
Your education extends beyond the university campus. We support you in expanding your education through offering the opportunity to spend either a year or a single term studying abroad at one of our partner universities. The four-year version of our degree allows you to spend an entire year abroad either at a partner University or employed in a relevant job (see below).
Studying abroad allows you to experience other cultures and languages, to broaden your degree socially and academically, and to demonstrate to employers that you are adaptable and mature.
If you spend a full year abroad you'll only pay 15% of your usual tuition fee that year. You won't pay any tuition fees to your host university.
Our students currently study abroad at universities in Australia, New Zealand, Canada, USA, Germany and Sweden.
Placement year
Alternatively, you can spend your third year on a placement with an external organisation. This is usually focused around your course, and enables you to learn about a particular sector, company, or job role, apply your academic knowledge in a practical working environment, and receive inspiration for future career pathways.
Organisations our students have recently been placed with include CEFAS, IFCA, ecological consultancies among many others.
Our expert staff
As one of the largest schools at our University, we offer a lively, friendly and supportive environment with research-led study and high quality teaching, where you will learn from and work alongside our expert staff.
Our research covers a wide spectrum from the cell right through to communities and ecosystems. Key academic staff for this course include:
Professor Alex Dumbrell – Internationally recognised research program on diverse aspects of ecology and biodiversity
Professor Leanne Hepburn – Investigating the effects of environmental change on marine benthic communities
Dr Thomas Cameron – Studying and improving sustainable harvest from freshwater and marine ecosystems
Dr Michael Steinke – Seafood sustainability and coastal protection using oyster reefs
Dr Nick Aldred – Marine larval settlement ecology and artificial communities
Dr Natalie Hicks – Blue carbon research, including seagrass restoration
Dr Anna Sturrock – Fisheries, fish ecology and population connectivity
Dr Martin Wilkes – Studying ecological big data and biodiversity science
Dr Eoin O'Gorman – Models and new analyses for understanding food web ecology
You will also work with many others from our Ecology and Environmental Microbiology Research Group.
The University of Essex has a Women's Network to support female staff and students, and our School was awarded the Athena Swan Silver Award (2020), which reflects the work carried out by staff in our School to continue to improve all aspects of equity, diversity and inclusion.
Specialist facilities
Our School of Life Sciences has world leading research facilities for aquatic biology, environmental biology, molecular ecology and genomics.
Depending on your choice of pathway and research project you have the opportunity to use these facilities, which include:
Local field sites and collaborators including CEFAS, Lowestoft
Overseas field sites with our collaborators in Indonesia, the Caribbean and the Mediterranean
Remote-sensing drones for field surveys
Aquariums, mesocosms and other facilities for ecology and behaviour studies
Oxford Nanopore MinION portable genome sequencers, the latest digital and quantitative PCR, and Illumina sequencing platforms
An advanced bioimaging suite to visualise and process images of biological processes in real-time
Laboratories with robotic liquid handling systems and equipment for cell culture, molecular biology and gene editing
Suites of analytical equipment (ICP-MS, GC-MS, LC-MS/MS) for quantifying chemicals in the environment and metabolites from living organisms
In situ sampling of carbon dioxide, methane and water vapour flux from sediments, soils, and terrestrial vegetation
Your future
Graduates from this degree will be well equipped to tackle the global ecological crises we face in the 21st century.
Demand for qualified life scientists continues to grow and our course will equip you with the analytical and computational skills that are in high demand by employers.
Recent graduates have gone on to work in a range of different careers in organisations which include the Sainsbury Laboratory (University of Cambridge), Suffolk County Council, Essex Wildlife Trust and Natural England. Others have chosen to enhance their career opportunities by studying for MSc, MSD (Masters by Research) or PhD degrees.
We also work with our University's Student Development Team to help you find out about further work experience, internships, placements, and voluntary opportunities.
Entry requirements
UK entry requirements
GCSE: Mathematics C/4.
A-levels: BBB - BBC or 120 - 112 UCAS tariff points from a minimum of 2 full A-levels, including B in Biology or Environmental Science (or equivalent). Acceptable A-level equivalents are Environmental Technology, Geography, Life and Health Sciences and Marine Science. Please note we are unable to accept A-level Applied Science to meet the Biology (or equivalent) requirement.
BTEC: DDM - DMM or 120 - 112 UCAS tariff points from a minimum of the equivalent of 2 full A-levels. The acceptability of BTECs is dependent on subject studied and optional units taken - email ugquery@essex.ac.uk for advice.
Combined qualifications on the UCAS tariff: 120 - 112 UCAS tariff points from a minimum of 2 full A levels or equivalent including B in Biology or Environmental Science (or equivalent).Tariff point offers may be made if you are taking a qualification, or mixture of qualifications, from the list on our undergraduate application information page.
IB: 30 - 29 points or three Higher Level certificates with 555-554. Either must include Higher Level Biology. Our GCSE Maths requirement can be met with either: 4 in Standard level Maths; 3 in Higher level Maths; or 4 in IB Middle Years Maths.
IB Career-related Programme: We consider combinations of IB Diploma Programme courses with BTECs or other qualifications. Advice on acceptability can be provided, email Undergraduate Admissions.
QAA-approved Access to HE Diploma: 6 level 3 credits at Distinction and 39 level 3 credits at Merit, depending on subject studied - advice on acceptability can be provided, email Undergraduate Admissions.
T-levels: For our Life Sciences courses we can consider T-levels taken in Science on a case-by-case basis. The offer for most courses is Distinction overall. Depending on the course applied for there may be additional requirements, which may include a specific grade in the Core. We cannot accept the T-levels in Health or Healthcare Science.
Contextual Offers:
We are committed to ensuring that all students with the merit and potential to benefit from an Essex education are supported to do so. For October 2024 entry, if you are a home fee paying student residing in the UK you may be eligible for a Contextual Offer of up to two A-level grades, or equivalent, below our standard conditional offer. Factors we consider:
Applicants from underrepresented groups
Applicants progressing from University of Essex Schools Membership schools/colleges
Applicants who attend a compulsory admissions interview
Applicants who attend an Offer Holder Day at our Colchester or Southend campus
For further information about what a contextual offer may look like for your specific qualification profile, email ugquery@essex.ac.uk.
If you haven't got the grades you hoped for, have a non-traditional academic background, are a mature student, or have any questions about eligibility for your course, more information can be found on our undergraduate application information page or get in touch with our Undergraduate Admissions Team.
International & EU entry requirements
We accept a wide range of qualifications from applicants studying in the EU and other countries. Get in touch with any questions you may have about the qualifications we accept. Remember to tell us about the qualifications you have already completed or are currently taking.
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where you'll find this information.
English language requirements
English language requirements for applicants whose first language is not English: IELTS 6.0 overall, or specified score in another equivalent test that we accept.
Details of English language requirements, including component scores, and the tests we accept for applicants who require a Student visa (excluding Nationals of Majority English Speaking Countries) can be found here
If we accept the English component of an international qualification it will be included in the academic levels listed above for the relevant countries.
English language shelf-life
Most English language qualifications have a validity period of 5 years. The validity period of Pearson Test of English, TOEFL and CBSE or CISCE English is 2 years.
If you require a Student visa to study in the UK please see our immigration webpages for the latest Home Office guidance on English language qualifications.
Pre-sessional English courses
If you do not meet our IELTS requirements then you may be able to complete a pre-sessional English pathway that enables you to start your course without retaking IELTS.
Pending English language qualifications
You don’t need to achieve the required level before making your application, but it will be one of the conditions of your offer.
If you cannot find the qualification that you have achieved or are pending, then please email ugquery@essex.ac.uk
.
Requirements for second and final year entry
Different requirements apply for second and final year entry, and specified component grades are also required for applicants who require a visa to study in the UK. Details of English language requirements, including UK Visas and Immigration minimum component scores, and the tests we accept for applicants who require a Student visa (excluding Nationals of Majority English Speaking Countries) can be found here
Additional Notes
If you’re an international student, but do not meet the English language or academic requirements for direct admission to this degree, you could prepare and gain entry through a pathway course. Find out more about opportunities available to you at the University of Essex International College
Structure
Course structure
Our research-led teaching is continually evolving to address the latest challenges and breakthroughs in the field. The following modules are based on the current course structure and may change in response to new curriculum developments and innovation.
We understand that deciding where and what to study is a very important decision for you. We'll make all reasonable efforts to provide you with the courses, services and facilities as described on our website and in line with your contract with us. However, if we need to make material changes, for example due to significant disruption, we'll let our applicants and students know as soon as possible.
Components and modules explained
Components
Components are the blocks of study that make up your course. A component may have a set module which you must study, or a number of modules from which you can choose.
Each component has a status and carries a certain number of credits towards your qualification.
Status
What this means
Core
You must take the set module for this component and you must pass. No failure can be permitted.
Core with Options
You can choose which module to study from the available options for this component but you must pass. No failure can be permitted.
Compulsory
You must take the set module for this component. There may be limited opportunities to continue on the course/be eligible for the qualification if you fail.
Compulsory with Options
You can choose which module to study from the available options for this component. There may be limited opportunities to continue on the course/be eligible for the qualification if you fail.
Optional
You can choose which module to study from the available options for this component. There may be limited opportunities to continue on the course/be eligible for the qualification if you fail.
The modules that are available for you to choose for each component will depend on several factors, including which modules you have chosen for other components, which modules you have completed in previous years of your course, and which term the module is taught in.
Modules
Modules are the individual units of study for your course. Each module has its own set of learning outcomes and assessment criteria and also carries a certain number of credits.
In most cases you will study one module per component, but in some cases you may need to study more than one module. For example, a 30-credit component may comprise of either one 30-credit module, or two 15-credit modules, depending on the options available.
Modules may be taught at different times of the year and by a different department or school to the one your course is primarily based in. You can find this information from the module code. For example, the module code HR100-4-FY means:
HR
100
4
FY
The department or school the module will be taught by.
In this example, the module would be taught by the Department of History.
The building blocks of life, plants and animals depend on the actions of individual cells. Investigate the biochemical characteristics of the small molecules and large macromolecules that allow cells to function. You examine the origins of life, cell structure and function, energy transductions, synthesis of molecules, and the eukaryotic cell cycle.
The diversity of life on planet Earth is breath taking. We share our home with a vast number of species, a large portion of which are animals. We will discover the diversity of animal forms and functions and the role of natural selection in determining individual behaviour such as foraging, breeding and predator escape. You also investigate the idea that nothing in ecology and evolution makes sense in isolation.
Why do we all look different? Are some illnesses hereditary? Are animals born ready-suited to their environment? From the early theories of Mendel to modern studies in molecular genetics, you explore how scientists have answered these questions over the last 150 years.
Examine how the structure and function of DNA allows genetic material to be expressed, replicated and inherited, and consider how genetic variation leads to adaptive evolution. From developing new technologies in gene cloning to the applications for modern medicine, you explore how geneticists are building on the earlier achievements in this fundamentally important field to enhance our understanding of life on earth.
You will develop your transferable skills in scientific writing (including referencing and avoiding plagiarism), teamwork and communication through oral presentations, study and research skills (including essay writing, lecture note taking, use of library and databases). Teaching and learning will be through a mixture of lectures, classes, and tutorials. The emphasis will be on small group, tutorial-style teaching and interaction with other students on this module, with assessments tailored to your degree subject area.
Living life on a knife’s edge – explore the vital role plants play in our biosphere, their diversity and intricate relationships that support our planet. Examine the value of these natural resources; examine the consequences we face when the balance is disturbed. From studying how plants affect and are affected by their environment you learn what we can expect from a changing world. Examine how we influence the world around us. You apply this knowledge to the field, learning to collect, present, analyse and eventually interpret data. Understanding the fundamentals of ecology and plant diversity allows you to explore possible solutions to our environmental problems.
Develop your skillset and boost your CV. This module prepares you for the coursework, laboratory practicals and research projects that you will encounter during undergraduate study. Get to know referencing systems and learn how to effectively communicate scientific information. Use scientific units and simple algebra and demonstrate understanding of logarithms, exponentials, geometry and elementary calculus. Learn how to design experiments, handle data and display, interpret and analyse basic statistics.
Teaching and learning will be through a mixture of lectures, classes, practicals and tutorials, with an emphasis on developing the key transferable skills needed for a career in biosciences.
Microbes are essential for life, and they connect the health of humans, other animals and ecosystems. They help us digest our food, provide us with vitamins and are contribute to our health and wellbeing. Marine microbes provide about one-third of the oxygen we breath. And, by cleaning up pollutants and synthesising valuable products such as antibiotics, microbes are essential for the delivery of the United Nation’s Sustainable Development Goals. On the other hand, some microbes cause devastating diseases. Despite major advances in treatment and prevention, incidences of infectious disease continue to rise. You will learn about the vast diversity and evolution of these mostly beneficial microbes and learn about the pathogenicity of the harmful ones. You will examine how different viruses and bacteria invade, interact and replicate within their hosts. A series of four practical sessions in our new teaching laboratory will give you hands-on experience of growing, observing, purifying, counting and even killing microbes. This will provide you with sought-after skills, such as aseptic technique, serial dilution and data analysis.
Examine how competition, predation, herbivory, mutualism, disease and parasitism affect the distribution, abundance and growth of populations, and how populations interact to affect the structure and dynamics of ecological communities. You apply this ecological knowledge to real-world problems, such as pest control and conservation.
Professional skills for Ecological and Marine Scientists
(15 CREDITS)
In this career-focused module you develop skills specific to your discipline, such as information retrieval, data-analysis and interpretation techniques, as well as a broader range of transferable skills, such as communication, team-work, numeracy and attention to detail. Learn how to best approach job applications, including CV and cover letter writing, aptitude testing and the interview process.
This module will develop your understanding of how researchers examine the molecular components of life to better understand the ecology of living organisms. This feeds directly into modern approaches for conservation biology, monitoring ecosystems, examining species iterations, and advancing our understanding of the ecological and evolutionary relationships supporting a living planet. This module will be delivered via a series of lectures and lab practicals, with a balanced emphasis on both applying knowledge and understanding theory.
This module aims to prepare you for carrying out an individual scientific investigation on a topic relating to your degree. Develop skills to identify a suitable question and then design an experimental approach to obtain data addressing this question. The assessment focuses on your analysis and presentation of these data in a suitable scientific paper format report, on the research, understanding and critical writing about the scientific literature relating to your project. Your oral project presentation skills and response to questions, the planning and management of your project work, your progress reflection and your employability skills will also be evaluated.
This module provides you with a thorough understanding of biogeography theory, and how this and spatial ecology tools can be applied to issues of environmental and climate change and feed into policy and management solutions for mitigating associated impacts.
We will examine current biogeography and spatial ecology topics. These will include both contemporary and historical drivers of species distributions, the role of climate change in shaping these distributions, and how species traits underpin where they do, don't, can and can't exist. Building on this theory, you will explore management and policy solutions to mitigating environmental and climate change, and how biogeography tools and theory are put into practice.
On a placement year you gain relevant work experience within an external business or organisation, giving you a competitive edge in the graduate job market and providing you with key contacts within the industry. The rest of your course remains identical to the three-year degree.
Year abroad
On your year abroad, you have the opportunity to experience other cultures and languages, to broaden your degree socially and academically, and to demonstrate to employers that you are mature, adaptable, and organised. The rest of your course remains identical to the three-year degree.
Teaching
Learn through a combination of lectures, laboratory sessions and coursework
Gain experience collating and interpreting data, and reporting findings clearly and concisely
Participate in specialist field trips
Undergraduate students in the School of Life Sciences typically attend two or three hours of lectures per week, plus two or three laboratory practices per module
Assessment
Degrees are awarded on the results of your written examinations together with continual assessments of your practical work and coursework.
Fees and funding
Home/UK fee
£9,250 per year
International fee
£22,100 per year
Fees will increase for each academic year of study.
Our events are a great way to find out more about studying at Essex. We run a number of Open Days throughout the year which enable you to discover what our campus has to offer.
You have the chance to:
tour our campus and accommodation
find out answers to your questions about our courses, student finance, graduate employability, student support and more
meet our students and staff
Check out our Visit Us pages to find out more information about booking onto one of our events. And if the dates aren’t suitable for you, feel free to book a campus tour here.
Our UK students, and some of our EU and international students, who are still at school or college, can apply through their school. Your school will be able to check and then submit your completed application to UCAS. Our other international applicants (EU or worldwide) or independent applicants in the UK can also apply online through UCAS Apply.
The UCAS code for our University of Essex is ESSEX E70. The individual campus codes for our Loughton and Southend Campuses are 'L' and 'S' respectively.
You can find further information on how to apply, including information on transferring from another university, applying if you are not currently at a school or college, and applying for readmission on our How to apply and entry requirements page.
Offer Holder Days
If you receive an undergraduate offer to study with us in October 2024 and live in the UK, you will receive an email invitation to book onto one of our Offer Holder Days. Our Colchester Campus Offer Holder Days run from February to May 2024 on various Wednesdays and Saturdays, and our Southend Campus events run in April and May. These events provide the opportunity to meet your department, tour our campus and accommodation, and chat to current students. To support your attendance, we are offering a travel bursary, allowing you to claim up to £150 as reimbursement for travel expenses. For further information about Offer Holder Days, including terms and conditions and eligibility criteria for our travel bursary, please visit our webpage.
If you are an overseas offer-holder, you will be invited to attend one of our virtual events. However, you are more than welcome to join us at one of our in-person Offer Holder Days if you are able to - we will let you know in your invite email how you can do this.
Visit Colchester Campus
Set within 200 acres of award-winning parkland - Wivenhoe Park and located two miles from the historic city centre of Colchester – England's oldest recorded development. Our Colchester Campus is also easily reached from London and Stansted Airport in under one hour.
If you live too far away to come to Essex (or have a busy lifestyle), no problem. Our 360 degree virtual tours allows you to explore our University from the comfort of your home. Check out our Colchester virtual tour and Southend virtual tour to see accommodation options, facilities and social spaces.
At Essex we pride ourselves on being a welcoming and inclusive student community. We offer a wide range of support to individuals and groups of student members who may have specific requirements, interests or responsibilities.
The University makes every effort to ensure that this information on its programme specification is accurate and up-to-date. Exceptionally it can be necessary to make changes, for example to courses, facilities or fees. Examples of such reasons might include, but are not limited to: strikes, other industrial action, staff illness, severe weather, fire, civil commotion, riot, invasion, terrorist attack or threat of terrorist attack (whether declared or not), natural disaster, restrictions imposed by government or public authorities, epidemic or pandemic disease, failure of public utilities or transport systems or the withdrawal/reduction of funding. Changes to courses may for example consist of variations to the content and method of delivery of programmes, courses and other services, to discontinue programmes, courses and other services and to merge or combine programmes or courses. The University will endeavour to keep such changes to a minimum, and will also keep students informed appropriately by updating our programme specifications. The University would inform and engage with you if your course was to be discontinued, and would provide you with options, where appropriate, in line with our Compensation and Refund Policy.
The full Procedures, Rules and Regulations of the University governing how it operates are set out in the Charter, Statutes and
Ordinances and in the University Regulations, Policy and Procedures.
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