HFA303 Biological Aspects of Animal Breeding
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Showing course contents for the educational year starting in 2014 .
Course responsible: Odd Vangen
Teachers: Laila Aass, Kari Kolstad, Ingrid Olesen, Øystein Holand, Geir Steinheim
ECTS credits: 5
Faculty: Department of Animal and Aquacultural Sciences
Teaching language: NO
Limits of class size:
No limit, but the lecturing routine will be altered based on the number of students.
Teaching exam periods:
This course starts in Autumn parallel. This course has teaching/evaluation in Autumn parallel
Course frequency: Annually
First time: 2003H
- Genetic coding and strategies for growth and development, - Genetic size scaling, - Natural selection and fitness, - Resource allocation, - Side effects of selection, - Physiological consequences of selection, - Selection and side effects on product quality, - Selection for feeding efficiency, - Selection and animal behaviour, - Selection and fertility, - Maternal effects, - Comparing animal races and species from different perspectives.
Students will be able to describe domestic animals as a biological system with development strategies developed through evolution and adaptation to the environment. Students will learn examples where domestic animal breeding has resulted in the partial disruption of this biological system. Students will be able to analyse these examples and reflect on how different domestic animal breeds and species can be compared. The following concepts will be explained fitness, resource allocation, maternal effects, development strategies etc. The most important traits in domestic breeding will be explained, in addition to experiments examining the consequences of selection. The student should also be able to consider different ways of comparing domestic animals, and exhibit a balanced view of ethical and biological aspects of breeding through discussions.
Lectures with discussions. Independent studies.
Personal teacher support will be provided if desired.
Lecture notes and scientific articles. Revised yearly.
HFA200 or the equivalent.
Special requirements in Science
Reduction of credits:
Type of course:
10 lectures with some exercises lasting 2 hours.
An examiner assesses the oral examination. Individual examination result.
Examination details: Oral exam: A - E / Ikke bestått