Students will conduct a geographical investigation of the biophysical processes and how an understanding of these processes contributes to sustainable management of the intertidal wetlands at Bobbin Head.
They will collect and analyse field data using specialised fieldwork equipment. Students will also use geographical skills and tools, such as maps, photographs, flowcharts and a vegetation transect, to increase their understanding of the nature and functioning of the four components of the biophysical environment.
Students will communicate their findings through developing an environmental impact assessment (EIS) for a fictitious proposed development of a function centre in the mangrove forest.
This program requires a low tide day to enable the students to study the crabs. Please ask our staff when you are making a booking.
How does an understanding of the biophysical processes contribute to sustainable management of the mangrove environment?
What are the biophysical interactions which occur between components in the mangrove environment?
What are the human impacts on the functioning of the biophysical environment in the mangroves?
How can these human impacts be managed to ensure the sustainability of the mangrove environment?
What activities at a local, national and global scale are threats to the intertidal zone at Bobbin Head?
Students use the pre-excursion google site to familiarise themselves with the fieldwork area, learn about the features and importance of mangroves and complete topographic mapping questions related to the study site.
Fieldwork
Students will use fieldwork equipment to collect primary data to investigate the interactions of the biosphere, hydrosphere, lithosphere and atmosphere in the mangrove forest. This includes taking measurements of the water, soil and air; collecting data on crab hole changes across the intertidal zone and a vegetation transect.
Students will observe and examine human impacts and management strategies at Bobbin Head as well as changing perspectives and uses of the mangrove forest over time.
Communication of findings
Students will prepare an Environmental Impact Assessment (EIA) for a proposed restaurant/wedding function centre to be built in the Bobbin Head mangrove forest. The EIA will include:
This program is offered at Bobbin Head. Click on the image to find out more about this site.
NOTE: Variations to timetable based on specific location, number of students and weather.
Time | Class A | Class B |
10.00am | Acknowledgement of Country, Welcome, Review of pre-visit material |
|
10.20am | Morning Tea | |
10.30am | Data Collection: hydrosphere, lithosphere and atmosphere Land use and management practices |
Quadrat Study Transect Study |
11.30am | Quadrat Study Transect Study |
Data Collection: hydrosphere, lithosphere and atmosphere Land use and management practices |
12.30pm | Flowchart | |
12.45pm | EIA of proposed development | |
1.30pm | Lunch | |
2.00pm | Conclusion and depart |
Excursion locations | Bobbin Head |
Bus access map | Map for access to venue will be sent with the confirmation Please ensure you print a copy and provide to the bus driver on the morning of the excursion. |
Cost | 2023 DoE $15 per student - GST free 2023 Non-gov school cost $25 per student - GST free, minimum charge $575 per class. NOTE: National Parks entry is $1.10 per student in addition |
Class numbers and size | Up to 4 classes Max. 30 students per class |
Risk Assessments | |
What to bring | Backpack, medication, low-waste food, water bottle, sunblock, raincoat, hat, sturdy shoes, mask. Students wear sports uniform. |
Adverse weather |
On days where the weather is unsuitable (see risk assessment), a Gibberagong staff member will contact the organising teacher to discuss alternative arrangments. |
Medical notifications |
Notify Gibberagong EEC by completing and returning the medical form before the excursion. This form will be sent out upon confirmation of booking. |
Biophysical Interactions pre-excursion site
This online resource supports the fieldwork program and includes information, resources and activities to familiarise students with the inquiry questions, the study site, mangroves, mapping and the fieldwork tests. Students should view this resource and complete the first two pages of the fieldwork booklet before they visit. Please contact the Centre for more information.
Biophysical Mangroves Virtual Fieldwork Program
The Biophysical Interactions – Mangroves Virtual Fieldwork is an online resource to support students who are unable to attend the fieldwork in person.
The student:
P1 differentiates between spatial and ecological dimensions in the study of geography
P2 describes the interactions between the four components which define the biophysical environment
P3 explains how a specific environment functions in terms of biophysical factors
P6 identifies the vocational relevance of a geographical perspective
P7 formulates a plan for active geographical inquiry
P9 uses maps, graphs and statistics, photographs and fieldwork to conduct geographical inquiries
P10 applies mathematical ideas and techniques to analyse geographical data
P12 communicates geographical information, ideas and issues using appropriate written and/or oral, cartographic and graphic forms.
Geography Stage 6 Syllabus © NSW Education Standards Authority (NESA) for and on behalf of the Crown in right of the State of New South Wales, 2009
address Ku-ring-gai Chase National Park, Bobbin Head Road Picnic Area, North Turramurra NSW 2074
telephone 02 9457 8245
website gibberagon-e.schools.nsw.gov.au
We acknowledge the traditional custodians of the land on which we work. We would like to pay our respects to the Elders, past, present and emerging and acknowledge our Aboriginal Elders and knowledge holders who have helped us to understand the special connection Aboriginal Peoples have with the land.
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