Suchergebnis: Katalogdaten im Herbstsemester 2019
|Vertiefung in Wald- und Landschaftsmanagement|
|701-1613-01L||Advanced Landscape Research||W||5 KP||3G||J. Bolliger, M. Bürgi, U. Gimmi, M. Hunziker|
|Kurzbeschreibung||This course introduces landscapes as socially perceived, spatially and temporally dynamic entities that are shaped by natural and societal factors. Concepts and qualitative and quantitative methods to study landscapes from an ecological, societal and historical perspective are presented. In a term paper students work on a landscape-related topic of their choice.|
- learn about concepts and methods to quantify structural and functional connectivity in landscapes, particularly
- be introduced to the topic of landscape genetics and its benefits and (current) limitations for applied conservation
- learn about concepts and methods in scenario-based land-use change modelling
- approach an understanding of landscape as perceived environment
- learn about concepts of landscape preference and related measurement methods
- understand the role of landscape for human well-being
- be introduced into approaches of actively influencing attitudes and behavior as well as related scientific evaluation
- make use of various historical sources to study landscapes and their dynamics
- interpret landscapes as a result of ecological constraints and anthropogenic activities.
|Inhalt||1. Encompassing concepts and approaches|
- European Landscape Convention (ELC)
- Ecosystem Services (ES): introduction and critical evaluation
2. Ecological approach:
- green infrastructure (e.g., ecological conservation areas)
- landscape connectivity
- landscape genetics and management applications
- concepts of specific quantitative methods: least cost paths, resistance surfaces, Circuitscape, networks (Conefor), land-use change models, various statistical methods
3. Social-science approach:
- principle of landscape as perceived and connoted environment
- theories on landscape preference and place identity
- role of landscapes for recreation, health and well-being
- intervention approaches for influencing attitudes and related behavior
- methods of investigating the human-landscape relationship and evaluating interventions
4. Historical approach:
- land use history of Switzerland (agricultural history, forest and woodland history)
- historical legacies of land use in landscapes and ecosystems
- historic-ecological approaches and applications
5. Land change science:
- modelling future land-use (CLUE, other scenario-based models)
- landscape functions and services
|Skript||Handouts will be available in the course and for download|
|Voraussetzungen / Besonderes||Basic Landscape Ecology courses at Bachelor level|
|701-1615-00L||Advanced Forest Pathology||W||3 KP||2G||T. N. Sieber|
|Kurzbeschreibung||In-depth understanding of concepts, insight into current research and experience with methods of Forest Pathology based on selected pathosystems.|
|Lernziel||To know current biological and ecological research on selected diseases, to be able to comment on it and to understand the methods.|
To understand the dynamics of selected pathosystems and disturbance processes.
To be able to diagnose tree diseases and injuries.
To know forest protection strategies and to be able to comment on them.
|Inhalt||Stress and disease, virulence and resistance, disease diagnosis and damage assessment, tree disease epidemiology, disease management, ecosystem pathology.|
Systems (examples): Air pollution and trees, endophytic fungi, mycorrhiza, wood decay, conifer- root rot, Phytophthora diseases, chestnut canker and its hypoviruses, urban trees, complex diseases, emerging diseases
|Skript||no script, the ppt-presentations and specific articles will be made available|
Edmonds, R.L., Agee, J.K., Gara, R.I. (2000): Forest Health and protection. Boston: Mc Graw-hill.
Lundquist, J.E., Hamelin, R.C. (2005): Forest Pathology. From genes to landscapes. St. Paul, Minnesota: APS-Press.
Tainter, F.H., Baker, F.A. (1996): principles of Forest pathology. New York: Wiley.
|Voraussetzungen / Besonderes||The course is composed of introductory lectures, practical work, discussions and reading. The participants should have basic knowledge in forest pathology (corresponding to the course 701-0563-00 "Wald- und Baumkrankheiten, see teaching book of H. Butin: Tree diseases and disorders, Oxford University Press 1995. 252 pp.).|
|701-1644-00L||Mountain Forest Hydrology||W||5 KP||3G||J. W. Kirchner|
|Kurzbeschreibung||This course presents a process-based view of the hydrology, biogeochemistry, and geomorphology of mountain streams. Students learn how to integrate process knowledge, data, and models to understand how landscapes regulate the fluxes of water, sediment, nutrients, and pollutants in streams, and to anticipate how streams will respond to changes in land use, atmospheric deposition, and climate.|
|Lernziel||Students will have a broad understanding of the hydrological, biogeochemical, and geomorphological functioning of mountain catchments. They will practice using data and models to frame and test hypotheses about connections between streams and landscapes.|
|Inhalt||Streams are integrated monitors of the health and functioning of their surrounding landscapes. Streams integrate the fluxes of water, solutes, and sediment from their contributing catchment area; thus they reflect the spatially integrated hydrological, ecophysiological, biogeochemical, and geomorphological processes in the surrounding landscape. At a practical level, there is a significant public interest in managing forested upland landscapes to provide a reliable supply of high-quality surface water and to minimize the risk of catastrophic flooding and debris flows, but the scientific background for such management advice is still evolving. |
Using a combination of lectures, field exercises, and data analysis, we explore the processes controlling the delivery of water, solutes, and sediment to streams, and how those processes are affected by changes in land cover, land use, and climate. We review the connections between process understanding and predictive modeling in these complex environmental systems. How well can we understand the processes controlling watershed-scale phenomena, and what uncertainties are unavoidable? What are the relative advantages of top-down versus bottom-up approaches? How much can "black box" analyses reveal about what is happening inside the black box? Conversely, can small-scale, micro-mechanistic approaches be successfully "scaled up" to predict whole-watershed behavior? Practical problems to be considered include the effects of land use, atmospheric deposition, and climate on streamflow, water quality, and sediment dynamics, illustrated with data from experimental watersheds in North America, Scandinavia, and Europe.
|Skript||Handouts will be available as they are developed.|
|Literatur||Recommended and required reading will be specified at the first class session (with possible modifications as the semester proceeds).|
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