Course code: BIO-3014

Biological timekeeping

Campus Tromsø
Semester / Year Spring 2027
Level Higher grade level
Credits 10

About the course

This course is mandatory for the specialization in Arctic Animal Biology masters. It is also relevant to ecologists studying phenology or behaviour who may wish to understand the internal mechanisms driving seasonal and daily adaptations to the environment.

The course is available as a singular course.

The course aims to establish understanding in the following areas:

  • The key principles and intellectual formalisms of chronobiology
  • The evolutionary origins and ecological importance of biological timekeeping
  • The mechanistic basis to biological timekeeping at levels from the genetics to the whole organism

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.

Undergraduate level knowledge of physiology and molecular biology is recommended.

Objectives of the course

Upon successful completion of the course, the candidate will have achieved the following learning outcomes:

Knowledge

The candidate..

  • has advanced knowledge on the properties, approaches and jargons in the field of Chronobiology.
  • has advanced knowledge of the evolutionary origins and ecological importance of biological timekeeping and identify unresolved questions.
  • Has advanced knowledge of the anatomical and molecular mechanisms underlying daily and seasonal rhythms.

Skills

The candidate…

  • Can independently analyse and interpret biological rhythms data in the form of actograms and other ways of visualising rhythms.
  • Can identify, evaluate and synthetise the scientific literature
  • Can find relevant methodologies in the existing literature to develop an experiment.

General competence

The candidate…

  • Can critically evaluate how scientific knowledge is generated, including ethical considerations.
  • Can communicate science findings, orally and in writing both to specialists and the general public.
  • Can synthetize and critically evaluate scientific literature to identify opportunities for new studies
  • Can present scientific content clearly and in logical order while using language appropriate for the audience and occasion
  • Can propose, discuss and evaluate hypotheses

Prerequisites

Recommended prerequisites

BIO-2002 Animal Physiology, MBI-1002 Cell- and molecular biology

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-8017 Biological timekeeping 10 ects

Teaching methods

Lectures/Seminars 12 x 2 hrs, based on pre-reading assignments. Approx. 200 hrs pre-reading assignments of primary literature. 4 hr actogram analysis practical to understand formal principles of chronobiology. 6 hr poster session to understand the importance of biological clocks and the scientific methods to study them - through reading of primary literature and presentation to peers.

Language of instruction and examination

English

Schedule

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

Admission to this course requires a Bachelor’s degree (180 ECTS) or an equivalent qualification, with a major in biology of at least 80 ECTS.

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

Exams
Oral exam Duration: 30 Minutes Weighting: 1/4 Grade:
A–E, fail F
School exam Duration: 3 Hours Weighting: 3/4 Grade:
A–E, fail F
Coursework requirements

To take an examination, the student must have passed the following coursework requirements

Lecture attendance and completion of pre-reading for lectures Grade:
Approved – not approved
Actogram analysis practical: Attendance, participation and satisfactory completion Grade:
Approved – not approved
Adaptive value session: Completion of peer feedback form before symposium 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

Approved work requirements are valid for three years.

More info about the oral exam

Poster design and presentation. Students will be assessed on the quality of the poster and the clarity of the presentation of the poster to peers.

Re-sit examination

There will be a re-sit examination for students that did not pass the previous ordinary written school exam. No re-sit examination is available for the oral exam.

Which parts of the exam must be taken during a new ordinary exam attempt?

In a new regular exam attempt, you can only take the school exam again.

Previous years and semesters

Contact us

Responsible unit: Department of Arctic and Marine Biology E-mail: ambstudie@hjelp.uit.no
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Forsker
barbara.m.tomotani@uit.no
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Førsteamanuensis
alexander.c.west@uit.no