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Unit outline_

GEOS2115: Oceans, Coasts and Climate Change

Semester 1, 2020 [Normal day] - Camperdown/Darlington, Sydney

This unit of study introduces core concepts about how the formation of ocean basins and their influence on climate govern the development of coasts and continental margins. These concepts provide a framework for understanding the geographic variation of coasts, continental shelves and sediment accumulations in the deep ocean. Ocean-basin evolution is explained in terms of movements within the Earth's interior and how these movements determine the geometry of ocean basins, and their alpine counterparts, which interact with the global circulation of the ocean and atmosphere. This interaction plays a key role in marine sedimentation and controls the environmental conditions responsible for the development of coral reefs and other ecosystems. The Unit of Study systematically outlines how these factors have played out to produce, by gradual change, the coasts we see today, as well as the less familiar deposits hidden beneath the sea and coastal lands. The Unit thereby outlines how knowledge of responses to climate change in the past allow us to predict environmental responses to accelerated climate change occurring now and in the future due to the industrial greenhouse effect, but places these responses into perspective against the geological record. Overall therefore, the Unit aims to provide familiarity with fundamental phenomena central to the study of marine geoscience and environmental impacts, introduced through process-oriented explanations. The Unit of Study is structured around GIS-based practical sessions and problem-based project work, for which lectures provide the theoretical background.

Unit details and rules

Academic unit Geosciences Academic Operations
Credit points 6
Prerequisites
? 
24 credit points from Junior Units of Study
Corequisites
? 
None
Prohibitions
? 
GEOS2915
Assumed knowledge
? 

GEOG1001 or GEOL1001 or GEOL1002 or GEOS1003 or GEOS1903 or ENVI1002 or GEOL1902 or GEOL1501

Available to study abroad and exchange students

Yes

Teaching staff

Coordinator Dietmar Muller, dietmar.muller@sydney.edu.au
Lecturer(s) Tommy Fellowes, thomas.fellowes@sydney.edu.au
Jody Webster, jody.webster@sydney.edu.au
Type Description Weight Due Length
Final exam Final exam
Written exam
40% Formal exam period 2 hours
Outcomes assessed: LO1 LO2 LO4 LO5 LO6 LO7 LO9 LO10 LO11 LO12
Skills-based evaluation Coastal exercises
Coastal processes quiz
15% Week 06
Due date: 05 Apr 2020 at 23:59
2 hours
Outcomes assessed: LO7 LO10
Skills-based evaluation Reef logging and sea-level
Tahiti Quiz
15% Week 07
Due date: 09 Apr 2020 at 12:00
2 hours
Outcomes assessed: LO3 LO9 LO7
Assignment Ocean gateways
Multi-page report with figures and references
15% Week 09
Due date: 01 May 2020 at 23:00
3 weeks
Outcomes assessed: LO1 LO2 LO5 LO8
Assignment Tectonics ocean and climate
Multi-page report with figures and references
15% Week 13
Due date: 29 May 2020 at 23:00
3 weeks
Outcomes assessed: LO4 LO12 LO13

Assessment summary

Detailed information for each assessment can be found on Canvas.

Assessment criteria

Result name

Mark range

Description

High distinction

85 - 100

At HD level, a student demonstrates a flair for the subject as well as a detailed and comprehensive understanding of the unit material. A ‘High Distinction’ reflects exceptional achievement and is awarded to a student who demonstrates the ability to apply their subject knowledge and understanding to produce original solutions for novel or highly complex problems and/or comprehensive critical discussions of theoretical concepts.

Distinction

75 - 84

At DI level, a student demonstrates an aptitude for the subject and a well-developed understanding of the unit material. A ‘Distinction’ reflects excellent achievement and is awarded to a student who demonstrates an ability to apply their subject knowledge and understanding of the subject to produce good solutions for challenging problems and/or a reasonably well-developed critical analysis of theoretical concepts.

Credit

65 - 74

At CR level, a student demonstrates a good command and knowledge of the unit material. A ‘Credit’ reflects solid achievement and is awarded to a student who has a broad general understanding of the unit material and can solve routine problems and/or identify and superficially discuss theoretical concepts.

Pass

50 - 64

At PS level, a student demonstrates proficiency in the unit material. A ‘Pass’ reflects satisfactory achievement and is awarded to a student who has threshold knowledge.

Fail

0 - 49

When you don’t meet the learning outcomes of the unit to a satisfactory standard.

For more information see guide to grades.

Late submission

In accordance with University policy, these penalties apply when written work is submitted after 11:59pm on the due date:

  • Deduction of 5% of the maximum mark for each calendar day after the due date.
  • After ten calendar days late, a mark of zero will be awarded.

Academic integrity

The Current Student website provides information on academic integrity and the resources available to all students. The University expects students and staff to act ethically and honestly and will treat all allegations of academic integrity breaches seriously.

We use similarity detection software to detect potential instances of plagiarism or other forms of academic integrity breach. If such matches indicate evidence of plagiarism or other forms of academic integrity breaches, your teacher is required to report your work for further investigation.

Use of generative artificial intelligence (AI) and automated writing tools

You may only use generative AI and automated writing tools in assessment tasks if you are permitted to by your unit coordinator. If you do use these tools, you must acknowledge this in your work, either in a footnote or an acknowledgement section. The assessment instructions or unit outline will give guidance of the types of tools that are permitted and how the tools should be used.

Your final submitted work must be your own, original work. You must acknowledge any use of generative AI tools that have been used in the assessment, and any material that forms part of your submission must be appropriately referenced. For guidance on how to acknowledge the use of AI, please refer to the AI in Education Canvas site.

The unapproved use of these tools or unacknowledged use will be considered a breach of the Academic Integrity Policy and penalties may apply.

Studiosity is permitted unless otherwise indicated by the unit coordinator. The use of this service must be acknowledged in your submission as detailed on the Learning Hub’s Canvas page.

Outside assessment tasks, generative AI tools may be used to support your learning. The AI in Education Canvas site contains a number of productive ways that students are using AI to improve their learning.

Simple extensions

If you encounter a problem submitting your work on time, you may be able to apply for an extension of five calendar days through a simple extension.  The application process will be different depending on the type of assessment and extensions cannot be granted for some assessment types like exams.

Special consideration

If exceptional circumstances mean you can’t complete an assessment, you need consideration for a longer period of time, or if you have essential commitments which impact your performance in an assessment, you may be eligible for special consideration or special arrangements.

Special consideration applications will not be affected by a simple extension application.

Using AI responsibly

Co-created with students, AI in Education includes lots of helpful examples of how students use generative AI tools to support their learning. It explains how generative AI works, the different tools available and how to use them responsibly and productively.

WK Topic Learning activity Learning outcomes
Week 01 GCM’s, past and future projections & global climate change impacts Lecture (2 hr) LO4 LO12
Reef logging and sea level change Computer laboratory (2 hr) LO7 LO9
Week 02 GCM’s, past and future projections & global climate change impacts Lecture (2 hr) LO1 LO4
Reef logging and sea level change Practical (2 hr) LO7 LO9
Week 03 Controls on reef growth and sedimentation Lecture (2 hr) LO1 LO10 LO12
Reef logging and sea level change Practical (2 hr) LO7 LO9
Week 04 Introduction: Ocean circulation, processes and their relationship to global climate Lecture (2 hr) LO1 LO12
Coastal Erosion and Climate Change Practical (2 hr) LO10
Week 05 Global wave climate and tidal regimes, coastal morphologies and processes: Barriers (Waves) Lecture (2 hr) LO1 LO12
Coastal Erosion and Climate Change Practical (2 hr) LO7 LO10
Week 06 Estuaries (tides), deltas (rivers) Lecture (2 hr) LO7 LO10 LO12
Coastal Erosion and Climate Change Practical (2 hr) LO7 LO10
Week 07 Ocean tectonics Lecture (2 hr) LO1 LO2 LO5 LO6
Ocean gateways Practical (2 hr) LO3 LO5 LO8 LO12
Week 08 Ocean sediments Lecture (2 hr) LO1 LO2
Ocean gateways Practical (2 hr) LO3 LO5 LO8 LO12
Week 09 Ocean Remote Sensing Lecture (2 hr) LO11
Ocean gateways Practical (2 hr) LO3 LO5 LO8 LO12
Week 10 Fundamentals of atmosphere and ocean circulation through geological time Lecture (2 hr) LO1 LO4 LO12
Tectonics, oceans and climate Practical (2 hr) LO4 LO5 LO12 LO13
Week 11 Climate cycles Lecture (2 hr) LO12
Tectonics, ocean and climate Practical (2 hr) LO4 LO5 LO12 LO13
Week 12 Paleoclimate and paleoceanography: Constraints from geological data Lecture (2 hr) LO5 LO12
Tectonics, oceans and climate Practical (2 hr) LO4 LO5 LO12 LO13
Week 13 Extinctions, climate extremes and long-term sea level change Lecture (2 hr) LO7 LO12

Attendance and class requirements

Due to the exceptional circumstances caused by the COVID-19 pandemic, attendance requirements for this unit of study have been amended. Where online tutorials/workshops/virtual laboratories have been scheduled, students should make every effort to attend and participate at the scheduled time. Penalties will not be applied if technical issues, etc. prevent attendance at a specific online class. In that case, students should discuss the problem with the coordinator, and attend another session, if available.

Study commitment

Typically, there is a minimum expectation of 1.5-2 hours of student effort per week per credit point for units of study offered over a full semester. For a 6 credit point unit, this equates to roughly 120-150 hours of student effort in total.

Required readings

  • Oceans: Science and solutions for Australia, Mapstone, B., 2017, CSIRO.
  • Introduction to Ocean Sciences, 4th edition, Segar, D.A., 2018, No. 551.46 SEG.

Both books are freely available on the internet and via the Canvas website for the Unit of Study.

Learning outcomes are what students know, understand and are able to do on completion of a unit of study. They are aligned with the University's graduate qualities and are assessed as part of the curriculum.

At the completion of this unit, you should be able to:

  • LO1. understand the characteristics of the ocean basins and their adjacent continental margins
  • LO2. differentiate between typical rock associations from different marine settings
  • LO3. synthesise sedimentary core data in a paleo-oceanographic context
  • LO4. understand the basic components of Earth’s climate and ocean system and implications of future model projections
  • LO5. understand the long-term cycle governing the growth and destruction of ocean basins, and how it relates to long-term climate change
  • LO6. distinguish between different plate boundary types and the associated tectonic processes
  • LO7. understand the competing influences on sea level change at different time-scales
  • LO8. use GIS-type applications
  • LO9. understand what drives coral reef growth and demise
  • LO10. understand coastal processes
  • LO11. understand how remote sensing is used to monitor the oceans
  • LO12. understand climate cycles and their drivers at different time scales
  • LO13. use a jupyter notebook and python to run and analyse time-dependent climate models.

Graduate qualities

The graduate qualities are the qualities and skills that all University of Sydney graduates must demonstrate on successful completion of an award course. As a future Sydney graduate, the set of qualities have been designed to equip you for the contemporary world.

GQ1 Depth of disciplinary expertise

Deep disciplinary expertise is the ability to integrate and rigorously apply knowledge, understanding and skills of a recognised discipline defined by scholarly activity, as well as familiarity with evolving practice of the discipline.

GQ2 Critical thinking and problem solving

Critical thinking and problem solving are the questioning of ideas, evidence and assumptions in order to propose and evaluate hypotheses or alternative arguments before formulating a conclusion or a solution to an identified problem.

GQ3 Oral and written communication

Effective communication, in both oral and written form, is the clear exchange of meaning in a manner that is appropriate to audience and context.

GQ4 Information and digital literacy

Information and digital literacy is the ability to locate, interpret, evaluate, manage, adapt, integrate, create and convey information using appropriate resources, tools and strategies.

GQ5 Inventiveness

Generating novel ideas and solutions.

GQ6 Cultural competence

Cultural Competence is the ability to actively, ethically, respectfully, and successfully engage across and between cultures. In the Australian context, this includes and celebrates Aboriginal and Torres Strait Islander cultures, knowledge systems, and a mature understanding of contemporary issues.

GQ7 Interdisciplinary effectiveness

Interdisciplinary effectiveness is the integration and synthesis of multiple viewpoints and practices, working effectively across disciplinary boundaries.

GQ8 Integrated professional, ethical, and personal identity

An integrated professional, ethical and personal identity is understanding the interaction between one’s personal and professional selves in an ethical context.

GQ9 Influence

Engaging others in a process, idea or vision.

Outcome map

Learning outcomes Graduate qualities
GQ1 GQ2 GQ3 GQ4 GQ5 GQ6 GQ7 GQ8 GQ9

This section outlines changes made to this unit following staff and student reviews.

Both lectures and practicals have been restructured in terms of sequence and content based on student feedback

Work, health and safety

We are governed by the Work Health and Safety Act 2011, Work Health and Safety Regulation 2011 and Codes of Practice. Penalties for non-compliance have increased. Everyone has a responsibility for health and safety at work. The University’s Work Health and Safety policy explains the responsibilities and expectations of workers and others, and the procedures for managing WHS risks associated with University activities.

 

General Laboratory Safety Rules

  • No eating or drinking is allowed in any laboratory under any circumstances
  • A laboratory coat and closed-toe shoes are mandatory
  • Follow safety instructions in your manual and posted in laboratories
  • In case of fire, follow instructions posted outside the laboratory door
  • First aid kits, eye wash and fire extinguishers are located in or immediately outside each laboratory
  • As a precautionary measure, it is recommended that you have a current tetanus immunisation. This can be obtained from University Health Service: unihealth.usyd.edu.au/

Disclaimer

The University reserves the right to amend units of study or no longer offer certain units, including where there are low enrolment numbers.

To help you understand common terms that we use at the University, we offer an online glossary.