6 points, SCA Band 2, 0.125 EFTSL
Undergraduate - Unit
Refer to the specific census and withdrawal dates for the semester(s) in which this unit is offered.
Faculty
Organisational Unit
Coordinator(s)
Unit guides
Synopsis
This unit investigates the organisms and the processes that drive marine ecosystems. We deal with the trophic structure of marine ecosystems, including primary and secondary production, microbial loops, food webs and their importance for marine fisheries. The implications of the characteristic life cycles of marine organisms to their geographical distribution are also considered. These topics are placed in the context of specific marine ecosystems including coastal habitats, coral reefs, open oceans, the deep sea and polar ecosystems. The practical component comprises a field trip (fee payable) either to Heron Island in December or the Queenscliff Marine Station in February where students work in small groups on specific aspects of marine biology.
Outcomes
On completion of this unit students will be able to:
- Describe the diversity and ecological importance of marine life;
- Explain the fundamental physiochemical and physiological processes underlying the productivity of marine environments;
- Explain the ecological dynamics of marine ecosystems;
- Discuss the impact of human activity on the sustainability of marine ecosystems;
- Demonstrate advanced scientific skills in project design, data collection, analysis and writing.
Assessment
Examination (2.5 hours): 50%
Practical work/field work/project work: 40%
Mini quizzes: 10%
Attendance at one of the two field trips offered for this unit is a mandatory hurdle for this unit.
Workload requirements
Two 1-hour lectures, equivalent of 3 hours laboratory/field work per week
See also Unit timetable information