ENVT5517 Ecological Rehabilitation

Credit
6 points
Offering
(see Timetable)

If this unit does not have an online alternative, then students who are presently unable to enter Western Australia and whose studies would be delayed by an inability to complete this unit, should contact the unit coordinator (details given on this page) to ascertain, on an individual case-by-case basis, if alternate arrangements can be made to support their study in this unit.

AvailabilityLocationMode
Semester 2UWA (Perth)Face to face Predominantly face-to-face. On campus attendance required to complete this unit. May have accompanying resources online.
Details for undergraduate courses
  • Honours option in Environmental Science [Bachelor of Science (Honours)]
Content
Ecological rehabilitation is the science of repairing essential ecosystem structures and functions in environments that have been impacted by industrial, urban, or other disturbances. It does not imply restoration; that is, return of the environment to an identical pre-disturbance state, but instead acknowledges the irreversibility of some environmental changes and seeks to identify the options that deliver the greatest ecological value under these conditions. Ecological rehabilitation integrates scientific expertise from geology, soils, hydrology, botany, zoology, ecology, and social sciences to develop holistic intervention strategies to repair ecosystem structure and function. Students will acquire skills and knowledge in each of these disciplines and use them to assess degradation and formulate intervention strategies for impacted sites.
Outcomes
Students are able to (1) identify major sources of land-based environmental impacts resulting from mining and refining operations and assess the likely magnitude of these impacts

; (2) discuss the factors that need to be considered when selecting rehabilitation targets and overall end land use goal in post-mining landscapes; (3) critically assess analytical methods, and analyse and interpret data for characterisation of mine site materials, integrating these data in formulation of impact assessments and proposed management strategies; (4) formulate practical plans for the rehabilitation of land used for mining and/or refining operations based on an in-depth knowledge of the fundamental scientific processes causing these impacts and an awareness of best practice management strategies
; and (5) critically assess the adequacy of land rehabilitation and monitoring plans and develop creative and innovative strategies for improving them.
Assessment
Indicative assessments in this unit are as follows: (1) individual report - identifying suitable natural analogues



; (2) individual report - analytical methods for post-mining soil substrates
; and (3) report - remediation of post-mining soil substrates. Further information is available in the unit outline.

Supplementary assessment is not available in this unit.
Unit Coordinator(s)
Dr Talitha Santini
Unit rules
Advisable prior study:
ENVT4422 Research Methods in Environmental Science
ENVT4421 Fundamentals of Environmental Management
Contact hours
Lectures: 2 hours per week
Workshops: up to 2 hours per week
  • 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.