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751-5102-00L  Biogeochemical Modeling

SemesterFrühjahrssemester 2015
DozierendeJ. Lee, J. Six, A. Hofmann, M. Necpalova
Periodizitätjährlich wiederkehrende Veranstaltung
LehrspracheEnglisch


KurzbeschreibungThis class provides an introduction to biogeochemical modeling in the context of agricultural systems. It covers the general background and principles of modeling agroecosystem biogeochemistry. The topical focus is on soil processes. Plant growth and development is included as a side topic. The course consists of lectures and modeling exercises.
LernzielThe focus during the modeling exercise sessions is on the testing and application of the biochemical model DAYCENT to agroecosystems. This includes model parameterization, sensitivity analysis, validation, and uncertainty analysis.
Inhalt- Introduction to biogeochemical cycles
- Overview of ecosystem models
- Spatial and temporal scales in modeling
- Century and DAYCENT model
- Controls on biogeochemical processes
- Modeling plant growth and development (DAYCENT)
- Modeling soil organic matter and nutrient dynamics (DAYCENT)
- Model testing and evaluation
- Sensitivity analysis
- Uncertainty analysis
- Bio-economic modeling
- Policy and agent-based modeling
LiteraturSmith, J., Smith, P. (2007) Introduction to environmental modelling. Oxford University Press, 180 p.

Wallach, D., Makowski, D., Jones, J.W., Brun, F. (2014) Working with dynamic crop models: Methods, tools and examples for agriculture and environment. Academic Press, 2nd ed., 487 p.
Voraussetzungen / BesonderesStudents signing up for this course should have a strong interest in modeling.