Introduction to fish biology

The course gives an introduction to the life-styles of fishes, with an emphasis on anatomy and physiological adaptations to different aquatic habitats. The following themes are covered: fish diversity and distributions, swimming, osmoregulation, respiration, feeding and digestion, reproduction and larval development, and life-histories.

The laboratory course gives students an introduction to practical work in the laboratory, data analysis and the writing of reports.
Students are also required to write a term-paper (essay) on a selected topic.

Students that have completed Bio-2506 Introduction to Fish Biology:

• Can describe the structural, functional and physiological adaptations shown by fish in relation to their environment
• Have knowledge of the inter-relationships of the major groups of fishes in an evolutionary and developmental perspective
• Have knowledge of the anatomy and function of the organ systems of fish
• Be able to write scientific reports based upon the results of laboratory experiments and  exercises
• Be able to read and understand scientific literature, and be able to précis, discuss and prepare written presentations based upon their reading

If you pass the examination in this course, you will get an reduction in credits (as stated below), if you previously have passed the following courses:

• F-131 Biology of Fishes 6 stp
• BIO-2505 Fish Biology 10 stp
• FSK-2506 Introduction to fish biology 10 stp

Language of instruction and examination

There are two work assignments (project/group-work) consisting of a laboratory course with report, and the writing of an essay (term paper). The assignments are evaluated as pass/fail.

There is also a final written examination (4 hours duration). Participation in the written examination is conditional upon students having achieved pass grades for both the laboratory report and essay.

There will be no re-sit examination in Bio-2506. Candidates who fail the written exam in one semester can re-register for the course and take the ordinary written examination the following semester.