Studying online

There are now 2 possible online modes for units:

Units with modes Online timetabled and Online flexible are available for any student to self-enrol and study online.

Click on an offering mode for more details.

Unit Overview


Aquaculture is a rapidly growing industry and set to be transformed over coming decades as it becomes a potential alternative to meet global protein requirements. The development of aquaculture has made a great contribution to the supply of fish for human consumption in highly populated countries such as India and China and globally, about half of the fish available for human consumption are the products of aquaculture and most originates from Asia. Aquaculture however also can cause environmental impacts that need to be carefully managed for sustainable coastal development. The first part of this unit covers geographical trends in aquaculture, considering the environments used, the varied types of aquaculture being employed and the science of different aquaculture systems. The second part of the unit looks at environmental impacts (eg from waste inputs) and approaches to reduce impacts. The final part of the unit then explores socio-economic drivers of the aquaculture industry and case studies of different communities using aquaculture to support the regional economy.

6 points
Not available in 2023UWA (Perth)Face to face
Not available in 2023OnlineOnline Restricted

Students are able to (1) describe different types of aquaculture used in different geographic regions; (2) explain how different aquaculture systems work, being able to summarise the different technology used across the aquaculture industry; (3) explain how environmental impacts and/or benefits occur as a result of different types of aquaculture systems; (4) evaluate remediation strategies for environmental systems impacted by excessive aquaculture development; and (5) illustrate how social and economic drivers of investment in aquaculture systems are linked to environmental condition.


Indicative assessments in this unit are as follows: (1) quizzes; (2) environmental impact assessment report; and (3) case study report. Further information is available in the unit outline.

Student may be offered supplementary assessment in this unit if they meet the eligibility criteria.

Unit Coordinator(s)
Dr Peter Arthur and Dr Sasha Jenkins
Unit rules
Enrolment in
71580 Master of Biotechnology
or 72530 Master of Environmental Science
or 74540 Master of Marine Biology
or 72520 Master of Biological Science
Advisable prior study
SCIE5505 Global Change and the Marine Environment
  • The availability of units in Semester 1, 2, etc. was correct at the time of publication but may be subject to change.
  • All students are responsible for identifying when they need assistance to improve their academic learning, research, English language and numeracy skills; seeking out the services and resources available to help them; and applying what they learn. Students are encouraged to register for free online support through GETSmart; to help themselves to the extensive range of resources on UWA's STUDYSmarter website; and to participate in WRITESmart and (ma+hs)Smart drop-ins and workshops.
  • Unit readings, including any essential textbooks, are listed in the unit outline for each unit, one week prior the commencement of study. The unit outline will be available via the LMS and the UWA Handbook one week prior the commencement of study. Reading lists and essential textbooks are subject to change each semester. Information on essential textbooks will also be made available on the Essential Textbooks. This website is updated regularly in the lead up to semester so content may change. It is recommended that students purchase essential textbooks for convenience due to the frequency with which they will be required during the unit. A limited number of textbooks will be made available from the Library in print and will also be made available online wherever possible. Essential textbooks can be purchased from the commercial vendors to secure the best deal. The Student Guild can provide assistance on where to purchase books if required. Books can be purchased second hand at the Guild Secondhand bookshop (second floor, Guild Village), which is located on campus.
  • Contact hours provide an indication of the type and extent of in-class activities this unit may contain. The total amount of student work (including contact hours, assessment time, and self-study) will approximate 150 hours per 6 credit points.