Physical fieldwork Flashcards
Physical title
Glacial landscapes
Physical hypothesis
As tourism increases more footpath erosion will occur
Methodology
Did this on both a well eroded and not so well eroded path
Width
Use a tape measure- right to left bank and measured
Got wider as more people walked on it
Wind made it difficult to keep still and being able to hear measurements
Use a laser beam the phone up to get a more accurate and reliable results
Sampling method – systematic sampling
Depth
Regular intervals (every 10 cm) with a metre ruler to measure depth
Gets deeper as more people walk on it
Rocks made it hard to measure and wind
Remove pebbles so data is more accurate or have more than one person recording results
Sampling methods – systematic sampling
Risk assessment physical
Falling – walk single file
Insect bite-Where long suitable clothing and use insect repellent
Slips and trips – have shoes with good grip
Data presentation physical
Footpath cross profile
It’s a visual representation of the data
Could have used histogram or scattergraph
Both passed showed signs of corrosion – will use had significantly more
Conclusion physical
Our data showed that the footpath have been eroded over time and tourist popular routes showed more evidence of erosion
The results could have been applied to any footpath in a glacial area
Evaluation physical
Limitations – not enough data, more paths measured, weather
Reliability – apply to other glacial areas actual data is not the same but the results are
Rocks created normally is