Overview
Where could you undertake fieldwork on flood mitigation strategies, impacts of flood and/or runoff? Local fieldwork There are lots of opportunities to undertake fieldwork at local creeks and rivers. This can be a great opportunity to undertake some small and regular fieldwork close to school grounds, that can be led by the classroom teacher, rather than relying on a full-day fieldwork excursion. This makes it cost effective, relatively easy to organise and engages students in fieldwork on a regular basis. Multi-day Field trip If you are interested in a multi-day field trip to explore flooding in Northern NSW, you may choose to do a trip that follows the river system and incorporates stops at Lismore, Wardell, Woodburn, Coraki, etc. Fieldwork activities Examples of field work activities that could be carried out with a class include: - An examination of runoff in a variety of locations along a river or creek to determine the differences in water quality (turbidity, ammonia, pH, etc) at the different sites, and explore the factors influencing the different sites (e.g. near a storm water drain, near an area with an abundance of vegetation). - A comparison off quality/quantity of run off on impervious surfaces, grass, dense vegetated sites. - Students can compare the field site in person with aerial photographs and maps - identify tributaries, drainage patterns, stormwater outlets, land use that may impact on runoff, infiltration etc. - Students can identify low lying areas at risk of flooding using both observation, flood risk maps and topographic maps - Are there any flood mitigation strategies in place? How is the land used? - students can annotate a map of the local area:
The class should examine local weather conditions, synoptic charts and weather forecasts in the lead up to activities to determine the impact of weather on the day's fieldwork results.
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AuthorsLorraine Chaffer Categories
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June 2024
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