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GEC133
Peryglon Naturiol a Chymdeithas
.Bydd y modiwl hwn yn ymchwilio i agweddau peryglus amgylchedd y Ddaear a
pherthynas y gymdeithas â nhw. Bydd egwyddorion cychwynnol yn cynnwys diffiniad o berygl naturiol, trychineb, risg a cholled ac ymagweddau at leihau risg a rheoli trychinebau. Mae¿r prif fathau o berygl naturiol yn cael eu hastudio er mwyn deall sut maent yn gweithredu, ble, a pha mor aml maent yn debygol o ddigwydd. Caiff canlyniadau peryglus eu hystyried, yn ogystal â sut gall y gymdeithas ymateb i ddigwyddiadau peryglus. Mae agweddau allweddol yn cynnwys trafod peryglon cynradd ac eilradd, rhagweld a monitro peryglon, a deall sut y gellir lleihau eu heffeithiau niweidiol. Bydd y peryglon naturiol a fydd yn cael eu hystyried yn y modiwl hwn yn cynnwys ffrwydradau llosgfynyddoedd, daeargrynfeydd, tswnamïau, tanau gwyllt, tirlithriadau, digwyddiadau tywydd eithafol, llifogydd, cwympfeydd eira a Pheryglon Mawr. Bydd y modiwl hefyd yn ystyried y cysyniad o ¿Bobl fel Peryglon¿. Bydd darlithoedd yn ymdrin ag egwyddorion cyffredinol ynghyd ag astudiaethau achos. Bydd dosbarthiadau ymarferol yn atgyfnerthu¿r cysyniadau a drafodir mewn darlithoedd. Bydd agwedd ymarferol y gwaith hwn yn dod i uchafbwynt mewn diwrnod efelychu rheolaeth mewn trychineb.
This module investigates hazardous aspects of Earth¿s natural environment and how society relates to them. Introductory principles include the definition of natural hazard, disaster, risk and loss, and approaches to reducing risk and managing disasters. Major types of natural hazard are studied in order to understand how they operate, where, and how frequently they are likely to occur. Hazardous consequences are explored, as well as how society can respond to hazardous events. Key aspects include discussion of primary and secondary hazards, prediction, forecasting and monitoring of hazards, and understanding how their harmful effects can be minimised.
Natural hazards considered during this module include volcanic eruptions, earthquakes, tsunamis, wildfires, landslides, extreme weather events, flooding, avalanches and Mega Hazards. The module will also consider the concept of ¿Humans as Hazards¿. Lectures consider general principles as well as case studies. Practical classes reinforce concepts learned in lectures. The practical aspect of the work will culminate in a disaster management simulation day.
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GEC252L
Geographical Fieldwork Skills: Local
Nod y modiwl yw ennill profiad o'r sgiliau daearyddol y mae eu hangen i archwilio'r amgylcheddau daearyddiaeth ffisegol a dynol o'n cwmpas. Defnyddiwn ein hasedau daearyddol lleol a rhanbarthol sylweddol i archwilio nifer o themâu ym maes daearyddiaeth ddynol a ffisegol. Y nodau cyffredinol yw nodi, dadansoddi a meithrin dealltwriaeth o'r dirwedd ddaearyddol amrywiol a¿r nodweddion cynhenid yn Abertawe a de Cymru. Mae'r modiwl yn cynnwys hyd at 10 niwrnod maes 'dewis a dethol', gyda thema daearyddiaeth ddynol, daearyddiaeth ffisegol neu ddaearyddiaeth ddynol a ffisegol. Gofynnir i fyfyrwyr ddewis mynd i 4 o'r diwrnodau maes. Bydd myfyrwyr sy¿n dilyn y modiwl hwn yn ennill profiad mewn dylunio ymchwil, methodolegau, dadansoddi data a dulliau cyflwyno. Gall myfyrwyr sy'n dilyn y cwrs maes hwn ddewis canolbwyntio ar naill ai elfennau daearyddiaeth ffisegol neu ddynol neu'r diwrnodau dynol/ffisegol cymysg, neu gymysgedd o'r tri. Mae'r cwrs yn hyblyg iawn o ganlyniad i'r ystod o bynciau y gallwn eu harchwilio yn yr ardal leol a rhanbarthol. Bydd deunyddiau darlith a deunyddiau ar-lein yn ategu pob diwrnod maes. Cynhelir y diwrnodau ar adegau gwahanol yn ystod y Semester a'r myfyrwyr eu hunain fydd yn cadw eu lle ar y diwrnodau maes o'u dewis. Thema'r daith yw "De Cymru: Amgylcheddau, Tirweddau, Treftadaeth a Chymuned".
The module is concerned with gaining experience of the geographical skills needed to explore the physical and human geography environments around us. We use our considerable local and regional geographical assets to explore multiple themes in human and physical geography. The general aims are to observe, analyse and achieve an understanding of the varied geographical landscape and inherent features in Swansea and South Wales. The module is run via up to 10 'pick and mix' field days, with a human, physical or human and physical geography theme. Students will be required to chose 4 of the field days to attend. Students taking this module will gain experience in research design, methodologies, data analysis and presentation methods. Students taking this field course can choose to focus on either the physical or human geography elements or the mixed human/physical days, or a mix of all three. Maximum flexibility is afforded by the range of topics we can explore in the local and regional area. Each day will be accompanied by online and lecture materials. The days will be run at various times in the Semester and students will book on to their chosen field days independently. The theme of the trip is "South Wales: Environments, Landscapes, Heritage and Community".
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GEG133
Natural Hazards and Society
This module investigates hazardous aspects of Earth¿s natural environment and how society relates to them. Introductory principles include the definition of natural hazard, disaster, risk and loss, and approaches to reducing risk and managing disasters. Major types of natural hazard are studied in order to understand how they operate, where, and how frequently they are likely to occur. Hazardous consequences are explored, as well as how society can respond to hazardous events. Key aspects include discussion of primary and secondary hazards, prediction, forecasting and monitoring of hazards, and understanding how their harmful effects can be minimised.
Natural hazards considered during this module include volcanic eruptions, earthquakes, tsunamis, wildfires, landslides, extreme weather events, flooding, avalanches and Mega Hazards. Lecture material considers general principles as well as case studies. The module is compulsory for students taking BSc Environmental Geoscience.
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GEG363
Volcanology
In this module, students will study magmatic and volcanic processes, from source to surface. We will follow the journey of magma, from its production inside the Earth, to eruption at the surface through volcanoes, and injection of volcanic ash and gases into the atmosphere. The module will cover magma generation, storage and evolution, ascent and eruption. Students will gain an understanding of processes underpinning eruptive styles and interpretation of these processes from the volcanic products. The module also explores how volcanism affects our planet¿s climate and society.
Delivery of the module will include a combination of on-campus sessions and a field course to the Eifel Volcanic Field (Germany). The field course will enable in-situ study of diverse volcanic landforms and products, formed via a wide range of eruptive styles, including effusive and explosive eruptions. During the field course, students will study various aspects of volcanic geology, including learning how to observe, measure and interpret volcanic rocks and deposits.
The module has a strong geological focus, and therefore a keen interest in geology and some previous knowledge of geology is highly recommended.
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GEL121
Introduction to Geology
Geology is the study of the composition and history of planet Earth and the processes that operate within the planet and on its surface. This module provides an overview of geology, with a strong emphasis on practical and fieldwork. By the end of the module you will be able to identify minerals and rocks, and know how to interpret them to understand the behaviour of volcanoes and earthquakes, and the formation of mountain belts. Teaching through lectures is supplemented by regular practical classes and five half-day field classes. Taking this module alongside Year One Geography modules will complete your credit requirements at Year One. The module is recommended if you have an interest in physical geography, although it is accessible to all students. No previous experience of geology is needed.
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GEL122
Earth science in the field
Acquiring fieldwork skills and experience is vital training for Earth scientists. This module develops geological fieldwork skills through two intensive residential weekends, three half-day field classes and an independent field-based project.
The first weekend (normally November), introduces key aspects of geology in the field, including a variety of rock types, folds and faults, fossils and field relations, as well as developing skills such as keeping a field notebook, making a field sketch, using a compass-clinometer to measure the orientation of rock surfaces, and manipulating structural data. The second weekend (normally February) applies knowledge, understanding and experience gained through the year (including in GEL121) to more advanced aspects of geology in the field, including sediment logging, correlation and lateral variation, and basic field mapping. The field weekends are supported by tutorial meetings and assessed through activities undertaken in the field, including a field notebook, and reports prepared afterwards.
Local, half-day field classes in Teaching Blocks 1 focus on geological resource exploitation in the South Wales Coalfield and are assessed through a report. Local field classes in TB2 focus on geological mapping and fossils. Finally, students undertake an independent project based on the geology of an area of their choosing, producing a poster.
This module builds on material covered in GEL121 (Introduction to Geology) which is a co-requisite, and provides a firm foundation for the study of Year 2 geology modules. The module is compulsory for students enrolled on BSc Physical Earth Science. It is not available to students enrolled for other Geography degree schemes.
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GEL204
Geological Record of Past Environments
The geological record gives a long-term perspective on environmental and climatic change, including changes that occurred over hundreds of thousands to millions of years. This record, derived from the interpretation of rocks, provides a long-term perspective on the magnitude and extent of environmental changes and their causes.
This module focuses on the reconstruction of environmental parameters from the geological record. Principles and techniques for palaeoenvironmental reconstruction are outlined, with an emphasis on facies analysis and palaeoecology. Sedimentary structures are interpreted in terms of processes of sediment transport, deposition and disturbance. The facies characteristics of major depositional systems are outlined, including deserts, rivers, deltas, the deep sea and volcaniclastic environments.
This module builds on aspects of geology introduced at Year One and provides a long-term perspective on environmental and climatic conditions that complements Earth history and physical geography modules. The module is compulsory for students taking BSc Environmental Geoscience. The module will include lectures and a weekend long field course component.
