
Geomorphology I
Code: 101063Credits: 6
| Degree programme | Type | Course |
|---|---|---|
| Geology | OB | 2 |
Contact lecturer
- Name :
- Mario Zarroca Hernandez
- Email :
- mario.zarroca.hernandez@uab.cat
Group languages
You can consult this information at the end of the document.
Prerequisites
Not Applicable
Objectives
Presentation and Contextualization of the Subject
Geomorphology addresses the study of the processes operating on the Earth's surface and the landforms and deposits they generate. As a discipline that interacts directly and constantly with human beings, it constitutes an indispensable tool with a prominent role in the professional practice of geology. The analysis of landforms and superficial formations not only helps reconstruct the recent geological and environmental evolution, but is also absolutely key to understanding current landscape dynamics and making predictions about future activity in the face of the great challenges of global change.
Today, Geomorphology has evolved into a highly applied discipline, directly interconnected with sustainability and territorial resilience. The design of this subject takes this social reality into account, adapting the curriculum to the needs and new challenges of a society that requires professionals trained to diagnose accelerated landscape changes. Furthermore, the capacity of students to gather, analyze, process using new technologies, and communicate geomorphological information is enhanced in a cross-disciplinary manner to foster their professional prospects and success.
The annual subject of Geomorphology accounts for a total of 12 ECTS credits, distributed into two semester-long courses of 6 credits each (Geomorphology I and Geomorphology II) with the objective of facilitating the students' learning process.
Within the program structure, Geomorphology is part of the core module on the basic fundamentals of Geology, designed for students to acquire the essential theoretical and methodological foundation. At the same time, this subject prepares students to successfully undertake subsequent courses in the field of applied Geology, such as Geological Hazards, Environmental Geology, Geological Engineering, or Geophysical Surveying.
General Objectives of the Subject
As a whole, the subject of Geomorphology aims to enable students to face the environmental, territorial, and technological challenges of present and future society, based on the following general objectives:
- Understanding global change and sustainability: To know the elements of the Earth's surface and the processes responsible for their genesis, evaluating the impact of climate change and human activity as a primary geomorphological agent in the degradation of the physical environment and Earth dynamics, aligning it with the Sustainable Development Goals (SDGs).
- Natural hazard management and territorial resilience: To identify, analyze, and model geomorphological hazards (e.g., floods, landslides, erosion, subsidence) to minimize the vulnerability of human societies, learning to design mitigation strategies and nature-based solutions (NbS).
- Technological competences and digital transition: To master modern geospatial analysis and remote sensing tools, including the use of satellite data and high-resolution digital elevation models (LiDAR) for landform monitoring and the application of predictive simulations in the face of extreme weather events.
- Heritage conservation and ecosystem services: To recognize and value geological heritage and geodiversity as cultural and sustainable assets, understanding how landforms and the shapes of the Earth act as regulators of vital resources such as water and ecosystems.
- Critical analysis and professional communication: To acquire skills in rigorously searching for, analyzing, and communicating hypotheses and geomorphological information, both orally and in writing.
Learning outcomes
- CM06 (Develop studies on landscape transformation in the context of climate change.) Develop studies on landscape transformation in the context of climate change.
- CM07 (Evaluate areas with geological risk due to dense transport, through the analysis of maps and terrain data, justifying their assessments with appropriate technical criteria.) Evaluate areas with geological risk due to dense transport, through the analysis of maps and terrain data, justifying their assessments with appropriate technical criteria.
- KM08 (Define the external geological agents that modify the relief and physical geography of the Earth's surface.) Define the external geological agents that modify the relief and physical geography of the Earth's surface.
- SM08 (Solve problems related to the environmental impact of the alteration of river courses or the coastline.) Solve problems related to the environmental impact of the alteration of river courses or the coastline.
Contents
The course as a whole is structured around the following main thematic blocks:
Geomorphology. Introduction. History of Geomorphology. Landform evolution models. Geomorphological systems. Geomorphological concepts. Spatial and temporal scales. Applied geomorphology. Structure of Geomorphology.
Azonal geomorphic systems. Types and processes of weathering. Landforms resulting from weathering. Practical aspects of weathering. Slope/hillslope shape. Types of mass movements. Factors influencing mass movements. The fluvial system. Morphometry. Flow hydraulics. Sediment transport. Fluvial erosion. Longitudinal profile. Base level. River captures/piracy. River channel systems. Fluvial sedimentation. Floodplains. Alluvial fans. River terraces. Eolian processes and resulting landforms. Characteristics and provenance of eolian particles. Eolian mobility. Types of eolian transport. Eolian erosion and resulting landforms. Eolian accumulations. Factors affecting erg development. Dominant processes in dunes. Classification of dunes. Desert dust. Spatial and temporal scales in coastal Geomorphology. Sea level variations. Waves, currents, and tides. Cliffed coasts and rocky shore platforms. Coral reef coasts. Beaches, bars, and spits. Coastal dunes. Mudflats, salt marshes, and mangroves. Estuaries and deltas.
Structural and lithological geomorphology. Structural landforms. Pseudo-structural landforms. Geomorphological markers. Dating methods. Techniques in tectonic Geomorphology. Deformation of landforms. Morphology of volcanoes. Pyroclastic cones. Stratovolcanoes. Calderas. Landforms resulting from erosion. Dissolution of carbonates. Surface characteristics of limestones: karren or limestone pavement. Sinkholes/dolines. Poljes. Karst valleys and springs. Endokarst. Cave deposits. Types of karst and climate influence. Evaporite karst. Granitic rock landforms. Major landforms (convex, flat, and concave). Minor landforms (convex, flat, concave, and constructive).
Climatic geomorphology. Landforms of glacial regions. Glacial erosion. Glacial transport and sedimentation. Fluvioglacial erosion and sedimentation. The periglacial domain. Periglacial landforms. Desert surfaces. Desert varnish. Calcretes. Water action in arid zones. Slopes in arid zones. Piedmonts of arid regions: glacis. Desert lakes: playas and sebkhas. Laterites. Tropical landforms. Slopes and stone lines. Fluvial erosion landforms. Fluvial sedimentation morphologies. Large tropical rivers. Tropical planation surfaces: etched plains. Inselbergs.
Earth's climate system. Climate change and the greenhouse effect. Anthropic/anthropogenic change. Information provided by ice core boreholes and marine sediments. Quaternary ice sheet fluctuations and resulting landforms. Retreat of cirque and valley glaciers. Relict periglacial landforms.
Fieldwork in Geomorphology. Integrates knowledge from previous blocks and applies it to real field conditions.
These contents are distributed between the courses Geomorphology I and II, ensuring that, in each of them, students will receive cross-disciplinary knowledge corresponding to the different main thematic blocks. The thematic blocks outlined above will not necessarily be taught in the order listed; instead, they will be integrated and delivered in alignment with the general objectives of the course, which are designed to help address present and future societal challenges (see Objectives).
Learning activities and methodology
| Title | Hours | ECTS | Learning outcomes |
|---|---|---|---|
| Lectures | 26 | 1.04 | CM06, CM07, KM08 |
| Lab work | 18 | 0.72 | CM06, CM07, KM08, SM08 |
| Field work | 7 | 0.28 | CM06, CM07, KM08, SM08 |
| Practical work, Group work and Study | 85 | 3.4 | CM06, CM07, KM08, SM08 |
The learning process designed for this subject is based on the following approaches:
- Students should acquire the theoretical and practical knowledge necessary to identify and genetically interpret the main morphologies and superficial formations.
- Students should achieve the necessary skills to produce geomorphological maps and interpret the geomorphological evolution of specific areas based on them.
- It is desirable for students to become familiar with the basic bibliography on geomorphology, including texts in English, and to practice communicating knowledge, hypotheses, and interpretations both orally and in writing.
- Students must have direct contact in the field with some of the most representative landforms of our territory.
- It is desirable for students to develop part of the training program independently, with the option to occasionally seek advice from the teaching staff.
- There must be proper coordination and sequencing between the activities related to the theory program and the practical activities.
- Subject content must not be limited to notes taken in class; students will also need to consult the recommended bibliography and the work produced by their peers and supervised by the faculty. Part of this material will be available to students on the virtual campus.
In accordance with the general methodological aspects defined above, the theoretical and practical aspects of the subject are distributed as follows:
Lectures
Theoretical knowledge will be transmitted mainly in the classroom through lectures, supported by ICT and large-group debates. In addition to the selected bibliography, students will have access to diversified material to follow the classes. These support materials will be available to students on the subject's virtual campus.
Laboratory Practicals
Acquired knowledge will be applied in practice, and simple problems will be solved. Students will often need to bring a laptop. While not mandatory, it is highly recommended that each student has their own laptop running a Windows OS.
Fieldwork
A single day is allocated for practical fieldwork. For this reason, it will focus mainly on acquiring a fieldwork methodology for geomorphological study in an urban environment.
A support dossier for this type of practical learning is available on the subject's virtual campus. The knowledge acquired during the field trip will be assessed in the final written exam.
Group Work
Through group work, students will carry out a geomorphological study of areas surrounding the UAB.
Students will be called to an assessment consisting of the defense of their project before the professor (monitoring sessions). Each group must present their completed work during a 10-minute presentation + 10 minutes of questions.
Finally, as the best strategy to successfully face the subject, students are recommended to:
- Approach the subject through a continuous work plan, studying the theoretical content in tandem with how it is taught and keeping up to date with the proposed assignments.
- Attend all subject activities, regardless of whether attendance is monitored. Exams will include identification tests of geomorphological elements and superficial formations using slides previously projected during theory sessions.
- Make use of academic tutorials and the materials made available to students on the subject's virtual campus.
- Use the recommended bibliography.
Assessment
Continuous assessment activities
| Title | Weight | Hours | ECTS | Learning outcomes |
|---|---|---|---|---|
| Lab practices and collective work (reduced group) | 35% | 9.5 | 0.38 | CM06, CM07, KM08, SM08 |
| Mid-term exams and Resit exam | 65% | 4.5 | 0.18 | CM06, CM07, KM08, SM08 |
Assessment is carried out continuously throughout the course, partly in groups and partly individually.
Individual Assessment (80% of the final grade):
This section individually assesses the scientific-technical knowledge of the subject acquired by the student, as well as their capacity for analysis, synthesis, and critical reasoning.
The assessment of the theoretical content of the subject is carried out through 2 written exams taken throughout the course. The contents will be eliminatory (subsequent exams will not include the contents of previous ones). The grade for this part is the sum of the 2 written exams (P1 - 32.5%, P2 - 32.5%) = 65%.
The remaining 15% required to complete the 80% of the overall grade will correspond to the submission of practical exercises.
The grade obtained in this individual assessment will represent 80% of the final grade for the subject.
Group Assessment (20% of the final grade):
This section assesses the group work carried out on a geophysical prospecting campaign during the field trip, as well as the interpretation of data and preparation of results.
The grade obtained in this group assessment represents 20% of the final grade for the subject.
Non-Attendance / "No Presentat" (No-Show):
A student will receive a grade of "No Presentat" (No-Show) if the evaluation of all completed assessment activities does not allow them to achieve an overall grade of 5, even under the assumption that they had obtained the maximum grade in all of them.
Resit / Remedial Exam:
A final exam to retake the theoretical contents of the subject assessed in P1 and P2. To be eligible to take the resit exam, students must have obtained a grade of <5 in the average of the partial exams.
Attendance:
Attendance at lectures, laboratory practicals, and fieldwork is mandatory. An unjustified absence rate exceeding 25% prevents the student from taking the partial and final exams.
Attendance on field trips is restricted to those students who have achieved a minimum attendance of no less than 75% in lectures and laboratory practicals.
Single Assessment ("Avaluació Única"):
Students who opt for the single assessment must complete the laboratory practicals (PLAB) in face-to-face sessions, and passing them is a requirement; these will account for 30% of the grade. Attendance on the Field Trip (PCAM) is also mandatory.
The single assessment consists of a single synthesis exam (with multiple-choice questions and problems) covering the contents of the entire theoretical and practical program. The grade obtained in the theoretical synthesis exam accounts for 35% of the final grade of the subject, and the grade obtained in the problems accounts for 35%.
The single assessment exam will take place on the same date set in the calendar for the last continuous assessment exam, and the same resit system as for continuous assessment will apply.
To pass the subject, students must obtain a minimum final grade of 5 out of 10 points in each of the parts (synthesis exam, PLAB).
Use of Artificial Intelligence (AI) Technologies:
For this subject, the use of artificial intelligence (AI) technologies is permitted, provided that students clearly identify which parts have been generated using this technology, specify the tools used, and include a critical reflection on how these have influenced the process and the final outcome of the activity. A lack of transparency in the use of AI will be considered academic dishonesty and will result in a total penalty (zero) in the grade for the activity.
Bibliography
Geomorphology (General)
- Ahnert, F. (1996). Introduction to Geomorphology. Arnold, 352 p. London.
- Chorley, R.J., Schumm, S.A. y Sudgen, D.E. (1984). Geomorphology. Methuen, 607 p. London.
- Gutiérrez, M. (2008). Geomorfología. Pearson-Prentice Hall, 920 p. Madrid.
- Selby, M.J. (1985). Earth’s Changing Surface. Claredon Press, 607 p. Oxford.
- Strahler, A.N. (1965). Introduction to Physical Geography. Wiley, 643 p. New York.
- Summerfield, M.R. (1991). Global Geomorphology. Longman, 537 p. London.
Geomorphology (Specific Topics)
- Abrahams, A.D. y Parsons, A.J. (1994). Geomorphology of Desert Environments. Chapman & Hall, 674 p. London.
- Benn, D.I. y Evans, D.J.A. (1998). Glaciers and Glaciation. Arnold, 734 p. London.
- Bird, E. (2000). Coastal Geomorphology: An Introduction. Wiley, 322 p. Chichester.
- Ford, D.C. y Williams, P. (2007). Karst Hydrology and Geomorphology. Wiley, 562 p. Chichester.
- French, H.M. (2007). The Periglacial Environment. Wiley, 458 p. Chichester.
- Goudie, A.S. (2006). The Human Impact on the Natural Environment. Blackwell, 357 p. Oxford.
- Knighton, D. (1998). Fluvial Form and Processes. Arnold, 387 p. London.
- Lancaster, N. (1995). Geomorphology of Desert Dunes. Routledge, 290 p. London.
- Livingstone, I. y Warren, A. (1996). Aeolian Geomorphology: An Introduction. Longman, 211 p. Essex.
- Morisawa, M. (1985). Rivers: From and Processes. Longman, 222 p. London.
- Ollier, C.D. (1969): Volcanoes. The MIT Press, 177 p. London.
- Ollier, C.D. (1981). Tectonics and Landforms. Longman, 324 p. London.
- Selby, M.J. (1993). Hillslope Materials and Processes. Oxford University Press, 451 p. Oxford.
- Sweeting, M.M. (1972). Karst Landforms. McMillan, 362 p. London.
- Thomas, D.S.G. (Ed.) (1997).Arid Zone Geomorphology. Process, Form and Change in Drylands. Wiley, 773 p. Chichester.
- Thomas, M.F. (1994). Geomorphology in the Tropics. A Study of Denudation on Low Latitudes. Wiley, 460 p. Chichester.
- Washburn, A.L. (1989). Geogryology. A Survey of Periglacial Processes and Environments. Arnold, 406 p. London.
- Young, R.A. (1972). Slopes. Longman, 278 p. London.
Software
ArcGIS
Course groups and languages
The information provided is provisional until November 30. After this date, you will be able to consult the language of each group through this link. To access the information, you will need to enter the course CODE
| Type of teaching | Group | Language | Semester | Shift |
|---|---|---|---|---|
| (TE) Theory | 1 | Catalan | first semester | morning-mixed |
| (PLAB) Practical laboratories | 1 | Catalan | first semester | morning-mixed |
| (PCAM) Field practices | 1 | Catalan | first semester | morning-mixed |
| (PLAB) Practical laboratories | 2 | Catalan | first semester | morning-mixed |
| (PCAM) Field practices | 2 | Catalan | first semester | morning-mixed |