Main Field of Study and progress level:
Earth Science/Physical Geography: Second cycle, has only first-cycle course/s as entry requirements
Biology: Second cycle, has only first-cycle course/s as entry requirements
Grading scale: Pass with distinction, Pass, Fail
Responsible department: Department of Ecology and Environmental Science
Revised by: Faculty Board of Science and Technology, 2021-06-21
Contents
The course examines global environmental changes and their consequences for biogeochemical processes in arctic and subarctic ecosystems. Theoretical studies are combined with practical field studies. The course has a strong connection to on-going research.
The course is divided into two parts:
Part 1. Biogeochemical processes and the climate in Arctic and Subarctic environments, 7.5 ECTS credits This part gives extended knowledge about biogeochemical processes in Arctic and Subarctic environments and how these affect the aquatic ecosystem. The linkage between terrestrial and aquatic ecosystems, transport of nutrients and green house gases are emphasized. Effects of past and present climate change on biological and geochemical processes and feedback mechanisms to the climate system are of special importance. The local climate and future climate change is discussed and excursions to different types of ecosystems is included.
Part 2. Project work, 7.5 ECTS credits This part includes an extended study of abiotic/biotic processes in an arctic-subarctic ecosystem. The study can be conducted individually or in a group and be based on a combination of own sampled and previously published data. One part of the study should be field work and analysis of samples. The data should be evaluated and presented as a written report and at a seminar. The project work should be conducted in a scientific way.
Expected learning outcomes
On completion of the course the student should be able to: Part 1 - analyse different biogeochemical processes in the Arctic and Subarctic environment and explain how these can affect the aquatic ecosystems - describe the coupling between the terrestrial and aquatic ecosystems and transport of nutrients and green-house gases in the Arctic and Subarctic environment - analyse different effects of climate change on the Arctic and Subarctic ecosystem and understand feedback mechanisms of green-house gases on the climate system
Part 2
- show ability to plan, perform and document a project - report and substanciate results and findings orally and in writing - analyse, evaluate and discuss scientific reports
Required Knowledge
120 ECTS credits including 60 ECTS credits in Earth science/Physical Geography or Biology or equvivalent knowledge Proficiency in English equivalent to Swedish upper secondary course English A (IELTS (Academic) with a minimum overall score of 5.5 and no individual score below 5.0. TOEFL PBT (Paper-based Test) with a minimum total score of 530 and a minimum TWE score of 4. TOEFL iBT (Internet-based Test) with a minimum total score of 72 and a minimum score of 17 on the Writing Section). Where the language of instruction is Swedish, applicants must prove proficiency in Swedish to the level required for basic eligibility for higher studies.
Form of instruction
The teaching includes lectures, aquatic, terrestrial and paleolimnological field and laboratory techniques. An extended project work is obligatory. The project will be presented in a written report and at a seminar.
Examination modes
Examination of the course is both in the form of written exam and an oral and written presentation of a project. The project should analyze processes relevant for the subarctic-alpine communities. The grades on the written exam, the project and the course as a whole, are Failed, Passed and Passed with distinction. A student that has performed two test for a course or part of a course without getting the grade passed, has the right to get a new examiner appointed, if there are no particular reasons against it (HF 6 chapter 22§). The request for a new examiner is sent to the prefect for the department of ecology and environmental science. A student who has achieved a passed grade on an examination may not retake this examination in order to attampt to achieve a higer grade. To pass the whole course, all tests must be passed and compulsory parts performed. The grade on the course is a combined assessment of all the different parts of the examinations and is awarded when all compulsory parts are performed. CREDIT TRANSFER Credit transfers are always tried individually (See the universitys guidelines and credit-of-transfer-ordinance)
Literature
The literature list is not available through the web.
Please contact the faculty.
