You will carry out an experimental or literature-based research project during this year. Working closely with a member of academic staff you will design and deliver your project, which can be lab, field or literature based.
Research project in Environmental Science
You will undertake detailed research on a chosen topic after discussion with a supervisor. Each project will involve collection of data by means such as experiment, questionnaire or observation, as well as the analysis and interpretation of the data in the context of previous work.
Working closely with an academic supervisor, you develop and undertake a research project in your third year. You will present your results orally to your peers and in the form of a concise scientific paper.
The project encourages critical thinking and involves a detailed literature survey, data collection, analysis and interpretation.
Recent projects include:
- Phytoremediation of contaminated soil
- The effect of phosphogypsum on soil development
- Reduction of atmospheric pollutant concentrations by hedgerows
- Hazard assessment of heavy metal uptake to plants
- Ecological impacts of veterinary drugs
- Forest carbon storage and its role in mitigating CO² emission
Plants and the Light Environment
How does light cause variation in crop yields? In this module, you’ll study the influence of the light environment on the physiology of native and crop species, extending from the cellular to community level. You’ll learn how to differentiate between different light signalling pathways in plants and demonstrate how these pathways function in plants. You’ll be able to explain how light is absorbed by plants to initiate energy transfer systems and to stimulate development and ultimately plant yield. You’ll then be able to apply your knowledge in understanding the causes of variations in crop yields and how these may be used to assist in the search for improved varieties and increased productivity in agricultural systems. You’ll have a mix of lectures, demonstrations and field trips to see what you’ve learnt in practice.
Applied Bioethics 1: Animals, Biotechnology and Society
Animal-human interactions raise some prominent ethical issues. In this module, you’ll examine the ethical dimensions concerning animal agriculture, modern biotechnologies and research in the biosciences, in relation to both humans and non-human species. You’ll learn about the ethical frameworks used to analyse specific dilemmas raised by the human use of animals. Using specific animal and biotechnology case studies, you’ll interpret the main ethical theories and principles and apply them to the case studies to inform professional decision-making. You’ll have a mix of lectures and seminars to explore these concepts.
Computer Modelling in Science: Applications
Modern biological and environmental science includes the study of complex systems and large data sets, including imaging data. This necessitates the use of computer models and analyses in order to understand these systems. This module contains an introduction to computer programming and modelling techniques that are used in the biological and environmental sciences. Specifically, it contains: (i) Development, simulation and analysis for models in space and time, using the Python language, with applications in the biological and environmental sciences; (ii) Analysis of long term behaviour of models in two or more dimensions; (iii) Methods for fitting models to experimental and environmental data; (iv) analysis of image data. The module will focus on relevant applications in environmental and biological science, e.g. chemical, radioactive and biological pollution, crop development and pathogens and microbiology. The module will use the Python programming language throughout and be assessed by a patchwork assessment consisting of write-ups of assignments from during the semester.
Palaeobiology
The module will focus on the processes that govern the interplay between the biosphere and geosphere. It will identify key events and processes in geological time which demonstrate the geological consequences of evolution. Students will gain understanding of the mechanisms that control changes in the physiochemical environmental and their impact upon evolution and in turn how life has impacted on the physiochemical environment.
Biological Photography and Imaging II
Extend and develop your skills of creative and critical biological photography through this advanced module. You will continue to develop the practice and experience gained in Biological Photography and Imaging 1. You are encouraged to demonstrate increasing expertise in selected subject areas and/or specialist photographic techniques such as digital imaging and manipulation (using Photoshop software), digital video photography and editing, ecological and environmental photography, landscapes, macro and long lens photography and specialist lighting. Field and studio work continue to be essential elements of the module. You will have around three hours of lectures per week studying this module.
Environmental Pollutants: Fate, Impact and Remediation
This module is concerned with the behaviour and effects of pollutants in terrestrial and aquatic environments and how their impacts can be ameliorated and managed. The focus is on both the scientific understanding of environmental pollutants and on the intervention strategies currently available. Topics covered include study of the common water and soil pollutants: heavy metal contamination of land; radionuclide behaviour in the environment; persistent organic contaminants and pesticides; nitrate pollution of groundwater; pollution of surface waters by agriculture; eutrophication of lakes; acidification of soils and freshwaters; biological monitoring of rivers; ecotoxicology and environmental epidemiology; quantitative risk assessment; land reclamation, including landfill sites. You will have lectures, tutorials, a field visit and laboratory work and demonstrations.
Plants and the Soil Environment
What happens below the ground that affects the water and nutrient uptake by plants? In this module, you’ll examine the acquisition of water and nutrients by plants in both agricultural and natural systems, and how plants interact with the soil environment. You’ll learn about the evolution of root adaptations which enable plants to thrive in environments with limited or excess water and nutrients. In an agricultural setting, you’ll explore how water and nutrient uptake by plants can be used to improve crop productivity and resource management, and use the practical study component to investigate new methods and technologies for below-ground phenotyping of roots. You’ll have a mix of lectures and computer-based practicals to gain a fundamental understanding of how water and nutrients are acquired by plants from the soil environment, and their influence on plant growth and development.
Applied Bioethics 2: Sustainable Food Production, Biotechnology and the Environment
Building on Applied Bioethics 1, you’ll investigate widely accepted ethical principles and apply your insights to contemporary ethical issues in agricultural, food and environmental sciences. You’ll explore the ethical dimensions of prominent issues raised by the agricultural practices (including the use of biotechnology and GM crops) designed to meet the nutritional needs of the global population. You’ll also learn about how ethical theory can inform professional choices and public policies related to food production and environmental management. You’ll have a mix of lectures, tutorials and team-based exercises to develop a sound understanding of ethical principles.
Environmental Biotechnology
In a series of lectures, this module provides training in environmental biotechnology, with particular emphasis on the interaction between microorganisms and the environment. The main topics covered will be wastewater treatment, bioremediation of organic and inorganic pollutants, microbes as indicators of risk factors in the environment, microbes in agriculture (biocontrol and biofertilisers) and the role of microorganisms in bioenergy production.
Conservation
Consider a range of approaches to conservation biology, such as the measurement and monitoring of biodiversity, and the legal frameworks and management strategies that exist to protect it. You will discuss particular threats to biodiversity, such as habitat loss and invasive species. You will spend around four hours per week in lectures and have four three-hour practicals to study for this module.