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Undergraduate Module Descriptors 2012/13

GEO205: Fluvial Hydrosystems

Module Title Fluvial Hydrosystems
Module Code GEO205
Module Tutor Michael Grenfell
School Natural and Social Sciences
CAT Points 15
Level of Study 5
Pre-requisites None
Co-requisites None
Restrictions None
Brief Description

Fluvial Hydrosystems focuses upon different elements of the hydrological cycle as well as the various controls upon the fluvial system at a range of spatial and temporal scales. It is an important area of study for students who wish to understand the natural context of the physical environment, or who wish to engage with the management of river catchments. A detailed knowledge of the processes and responses of fluvial hydrosystems is a prerequisite to effective sustainable management of these systems. The module is therefore designed for students who wish to understand the mechanisms and rates of operation of precipitation, interception, infiltration, runoff, soil moisture changes, groundwater movement, river flow, sediment transport and channel change.

This module is Category A under the University's Active Engagement in Learning Scheme. Absence from field and laboratory sessions will result in a loss of 5% of the overall module mark for each instance of non-attendance.

Indicative Syllabus The module provides an active learning approach to the study of hydrological and fluvial processes, and will develop technical expertise in atmospheric processes (rain and snowfall, evaporation), the ground surface (sheet flow and channel flow dynamics), near surface water (soil moisture, infiltration, water movement in saturated and unsaturated conditions), groundwater movement (including Darcy's Law, aquifer and aquiclude properties) and the hydrometric networks necessary to monitor processes effectively. The geomorphic effects of water on land-surfaces are also considered and attention is given towards the interrelationships between flow sediment transport and channel morphology.
Learning Outcomes

i. Knowledge and understanding
On completion of the module, students should be able to demonstrate that they:
a)  understand the major elements and controls on the operation of fluvial hydrosystems at different spatial scales from the microscopic (millimetre scale) to the macroscopic (kilometre scale), over timescales varying from a few seconds to hundreds of years;
b)  are aware of changing perspectives within Physical Geography regarding the study of fluvial hydrosystems.



ii. Skills
On completion of the module students should:
a)  be able to model the responses of hydrological systems, bearing in mind their physical characteristics;
b)  be able to undertake basic laboratory and field investigations with due regard for experimental accuracy, and safety;
c)  be able to communicate effectively the philosophy behind, and the results of, experimentation and field investigation;
d)  have developed skills in self-reliance, independent study and teamwork.

Learning and Teaching Activities

Staff/student contact: 24% (36 hrs; lectures, practicals, fieldwork)
Student private study: 76%

Assessment (For further details see the Module Guide) 001: 50% Practical Exam: Oral Examination: Interview: 15 minutes
002: 50% Written Exam: End of year, seen, closed book: 2.00 hours
Special Assessment Requirements None
Indicative Resources

The Library Catalogue contains full details of the current reading list for this module. Further details may also be found in the Module Guide.

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