G8411 Geochemistry of karst processes

Faculty of Science
Spring 2006
Extent and Intensity
2/1. 3 credit(s) (fasci plus compl plus > 4). Type of Completion: zk (examination).
Teacher(s)
doc. Ing. Jiří Faimon, Dr. (lecturer)
Guaranteed by
doc. RNDr. Rostislav Melichar, Dr.
Department of Geological Sciences – Earth Sciences Section – Faculty of Science
Contact Person: Běla Hrbková
Timetable
Wed 8:00–9:50 01006, Wed 10:00–10:50 01006
Course Enrolment Limitations
The course is also offered to the students of the fields other than those the course is directly associated with.
The capacity limit for the course is 12 student(s).
Current registration and enrolment status: enrolled: 0/12, only registered: 0/12, only registered with preference (fields directly associated with the programme): 0/12
fields of study / plans the course is directly associated with
there are 58 fields of study the course is directly associated with, display
Course objectives
The course goal is an extending of basic knowledge in the field of karst geochemistry. In the centre of attention, there are the topics as carbonate equilibrium, dynamics of carbonate systems and reaction path in karst systems. In addition, karst evolution, possible influence of inner/outer conditions, and a possibility of paleolo-climatic reconstructions are widely discussed. The course is aimed to the students of master programs.
Syllabus
  • Introduction: Geochemistry of the CO2-H2O-limestone system, major components, minor components, carbon and oxygen isotopes. Carbonate system: equilibriums, kinetics of elementary processes. Dynamics of calcite dissolution and growth: PWP model, surface-complexation model. Reaction paths: Models in system Ca-pH, interfacial boundary influence, Mg-, Sr-tracers. Conception models of karst processes: Cave evolution, speleothem formation. Outer and inner influences: Karst soils and vegetation, cave micro-climatology. anthropogenic impact Paleo-climatic reconstructions: principles, problems.
Literature
  • Wolfgang Dreybrodt (2005) Processes of Speleogenesis: A Modeling Approach (Carsologica) (Paperback). 375 pages, Publisher: Zalozhba; Bk&CD-Rom edition. English. ISBN: 9616500910
  • Wolfgang Dreybrodt (1988) Processes in Karst Systems Physics, Chemistry and Geology (Springer Series in Physical Environment, No 4) (Hardcover). 288 pages. Springer. English.
  • STUMM, Werner and James J. MORGAN. Aquatic chemistry : chemical equilibria and rates in natural waters. New York: John Wiley & Sons, 1995, xvi, 1022. ISBN 0-471-51184-6-. info
  • Aquatic surface chemistry : chemical processes at the particle-water interface. Edited by Werner Stumm. New York: John Wiley & Sons, 1987, xix, 520. ISBN 0471829951. info
Language of instruction
Czech
Further comments (probably available only in Czech)
Study Materials
The course is taught once in two years.
Information on the per-term frequency of the course: Předmět bude probíhat v jarním semestru 2005/2006.
The course is also listed under the following terms Spring 2008 - for the purpose of the accreditation, Spring 2010, Spring 2012, spring 2012 - acreditation, Spring 2016, Spring 2020, Spring 2024.
  • Enrolment Statistics (Spring 2006, recent)
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