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Unit Summary

Unit type

UG Coursework Unit

Credit points

12

AQF level

7

Level of learning

Intermediate

Pre-requisites

have foundation knowledge of plant and animal taxonomy (Domain, Kingdom and major phyla), use of taxonomic keys, major biological processes (productivity, trophic relationships, population dynamics), chemical equation writing, scientific report structure, basic statistical tests and computing skills. These are assumed knowledge obtained from the following introductory level units or equivalent experience. BIO00201 - Biology BIO00202 - Ecology CHE00201 - Chemistry MAT00211 - Environmental Information Analysis

Unit aim

Introduces students to the major types of coastal marine habitat, from estuaries, intertidal shores, rocky and coral reefs, to show their basic structure and the processes that maintain them as recognisable entities. In addition, this unit builds on the basic knowledge acquired in the Biology and Ecology units of the first year to survey the major groups of marine animals and plants and show their roles in the maintenance of marine habitats. The practical work includes field trips to mangroves, seagrass, rocky shore and sediment habitats. It includes boat work to sample plankton and benthos.

Unit content

The following topics will be covered by the study guide, textbook and Internet readings and lectures and are assessed by two online quizzes and a final exam:

  • Global ocean systems and Australian marine biogeography
  • Estuarine habitats including seagrasses, mangroves and saltmarshes
  • The pelagic environment: plankton, fish and other nekton
  • Sedimentary habitats
  • Rocky habitats
  • Coral reefs.

The following marine taxonomy topics are for self-directed study and are covered by the Practical Handbook, supported by recommended reference books and on-line resources. They will be assessed in the online quizzes and final exam and reinforced by field exercises: - polychaetes and other worms - molluscs - crustaceans - echinoderms - cnidarians and ctenophores - sessile phyla: sponges, ascidians and bryozoans - marine Plants: macroalgae, mangroves, saltmarshes and seagrasses. All students will be expected to contribute to a group seminar presentation on a marine species of concern to Australian marine resource managers. Field trips - Plankton collection, Richmond River - Estuarine habitats, Mobbs Bay, Ballina - Subtidal benthos sampling, Ballina - Open coast rocky shore zonation.

Learning outcomes

Unit Learning Outcomes express learning achievement in terms of what a student should know, understand and be able to do on completion of a unit. These outcomes are aligned with the graduate attributes. The unit learning outcomes and graduate attributes are also the basis of evaluating prior learning.

GA1: Intellectual rigour, GA2: Creativity, GA3: Ethical practice, GA4: Knowledge of a discipline, GA5: Lifelong learning, GA6: Communication and social skills, GA7: Cultural competence
On completion of this unit, students should be able to: GA1 GA2 GA3 GA4 GA5 GA6 GA7
1 identify the major taxa of marine organisms and recognise local examples Knowledge of a discipline Lifelong learning
2 demonstrate an understanding of the basic organisation and function of the major coastal marine habitats and communities and relate this to issues in marine resource management Intellectual rigour Knowledge of a discipline Lifelong learning
3 plan and conduct sampling programs of marine organisms in a variety of habitats and to present their findings in a variety of formats. Intellectual rigour Knowledge of a discipline Lifelong learning

On completion of this unit, students should be able to:

  1. identify the major taxa of marine organisms and recognise local examples
    • GA4: Knowledge of a discipline
    • GA5: Lifelong learning
  2. demonstrate an understanding of the basic organisation and function of the major coastal marine habitats and communities and relate this to issues in marine resource management
    • GA1: Intellectual rigour
    • GA4: Knowledge of a discipline
    • GA5: Lifelong learning
  3. plan and conduct sampling programs of marine organisms in a variety of habitats and to present their findings in a variety of formats.
    • GA1: Intellectual rigour
    • GA4: Knowledge of a discipline
    • GA5: Lifelong learning

Prescribed texts

  • In previous years the text 'Marine Biology: an Ecological Approach' by Nybakken and Bertness 6th edn was used but is now out of print. Readings will be provided for anyone who has an old copy of this book and for use with library copies : Townsend, DW, 2012, Oceanography and Marine Biology, 1st edn, Sinauer & Associates Inc, Massachusetts USA. ISBN: 978-0-87893-602-1.
Prescribed texts may change in future study periods.