Ecological Interactions
About the course
Master course for biology students - mandatory for MSc students specializing in Freshwater Ecology and open for all MSc students in biology.
The course is available as a singular course.
The course deals with ecological interactions. Ecological niche, competition, predation, parasitism, and food webs are central topics, and key principles and theories in relation to these concepts and interactions are addressed. The dynamic aspects of the interactions are focused, also considering effects of species introductions and other biomanipulations and ecological impacts. Lessons include a combination of lectures presenting basic theory and seminars for discussions of relevant literature. The seminars are compulsory and based on thorough preparations from the students. A compulsory preparation of a term poster with presentation to a given topic gives the students experience to apply taught contents and develop communication skills.
Admission requirements
Local admission, application code 9371 - Master`s level singular course.
Admission requires a Bachelor`s degree (180 ECTS) or equivalent qualification, with a major in biology of minimum 80 ECTS.
Objectives of the course
Knowledge:
- Has thorough knowledge and insight to central topics in population, community and food-web ecology
- Has advanced knowledge and in-depth understanding of direct and indirect effects of ecological interactions
- Has advanced knowledge on the ecological niche concept and competition
- Has advanced knowledge on predation
- Has advanced knowledge on parasitism
- Has in-depth knowledge on the interrelationships of various ecological interactions
Skills:
- Can explain and describe the use of key ecological concepts and theory related to competitive exclusion principle, apparent interactions, ecological niche, biodiversity, biological invasions and communities including food webs and trophic cascades
- Can critically evaluate, interpret and contextualize scientific literature and studies
- Can analyze and deal critically with various sources of information in population and community ecology and use them to structure and formulate scholarly arguments
- Can formulate and raise pertinent and critical questions about trophic ecology and species interactions shaping ecological communities
General competence:
- Can integrate, summarize and discuss scientific topics in plenary sessions
- Can analyze and give oral and written presentations of problems concerning ecology and interactions
- Can communicate about academic issues, analyses and conclusions in ecology
- Gain experience in providing and receiving feedback from peer review process
Prerequisites
Recommended prerequisites
BIO-2017 Ecology
Credit reduction
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:
- BIO-308 Fish ecology - ecological interactions 10 ects
Teaching methods
Language of instruction and examination
EnglishSchedule
The schedules are normally finalized and published well in advance of the start of the semester, often a few weeks beforehand. This gives students the opportunity to organize their studies and prepare for upcoming activities.
It is recommended to check the schedule regularly, as changes may occur.
Information to incoming exchange students
This course is open to incoming exchange students.
Study Level: Master's
This course has admission prerequisites, which are listed under the Admission requirements section. Please review this information carefully before adding the course to your Learning Agreement.
For details on how to apply for exchange, course selection guidelines, or to contact the Incoming Admissions Team, please visit: Admissions for Student Exchange.
Examination
| Oral exam | Date: 17.12.2026 –18.12.2026 Duration: 30 Minutes Weighting: 8/10 |
Grade: A–E, fail F |
| Oral exam | Date: 24.11.2026 09:00 Duration: 15 Minutes Weighting: 2/10 |
Grade: A–E, fail F |
To take an examination, the student must have passed the following coursework requirements
| Participation in first lecture | Grade: Approved – not approved |
| Participation in seminars | Grade: Approved – not approved |
| Participation in the peer-review poster seminar | Grade: Approved – not approved |
Everything you need to know about before, during, and after the exam; registration, absence, appeals, and diplomas: UiT Exams homepage
More info about the coursework requirements
First lecture is mandatory.
Participation in 80% of seminars are compulsory and based on thorough preparations from the students. Seminars require oral presentations and provision of feedback to fellow students as part of peer-review with term poster preparation.
Approved work requirements are valid for three years.