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Conservation Genetics
Last Updated: 2026-02-05 15:29:48
Abstract
The module deals with basic knowledge in conservation genetics and its practical applications. It introduces the genetic and evolutionary theories of conservation genetics, such as inbreeding in small populations or fragmentation/connectivity, and shows how they impact on practical conservation management. The module aims at critical discussions of the benefits and limits of conservation genetics.
Objective
Genetic and evolutionary argumentation is an outstanding feature of modern conservation biology. The module equips students with the necessary background knowledge on the benefits of conservation genetics and its applications in practice. The module introduces several main theories of conservation genetics and then shows how they impact on practical work in conservation management. The module aims at critical discussion of the role and limits of genetics in conservation and also shows where science is lacking behind practice - and vice-versa. Both animals and plants are treated.
Content
Overview What is conservation genetics; genetic diversity as part of biodiversity; neutral and adaptive genetic diversity; effects of small population size: genetic drift and inbreeding; gene flow and fragmentation/connectivity; in-situ and ex-situ species conservation; forensics and genetically modified organisms. Specific topics (1): What is conservation genetics; why is it important (ecology versus genetics); biodiversity and genetic diversity; genetics as an instrument to investigate processes. (2) Genetic diversity; neutral and adaptive variation and their meaning; methods to measure them; misuse of molecular markers in practice. (3) Small population size and genetic drift/inbreeding; effective population size; application for in-situ and ex-situ conservation. (4) Gene flow and dispersal; how to measure them (historical versus current); applications related to fragmentation, connectivity, evaluation and monitoring. (5) Detailed examples of single species conservation; practical measures taken; extinction vortex. (6) Forensics and genetically modified organisms (gene flow from GMOs). Half day excursions: examples of pratical conservation genetics in the field and critical discussions.
Resources
Lecture Notes
No script; handouts and copies are provided.
Literature
Allendorf F.W. and Luikart G. 2007. Conservation and the Genetics of Populations. Blackwell, Malden. 642 p. Frankham R., Ballou J.D. and Briscoe D.A. 2004. A Primer of Conservation Genetics. Cambridge University Press, cambridge. 220 p.
General Information
- Language
- English
- Levels
- DR , MSC
- Frequency
- Yearly recurring
Examination
- Type
- graded semester performance
Course Components
| Type | Title | Time & Place | Hours |
|---|---|---|---|
| lecture with exercise | Conservation genetics |
|
50 h semesterly |