The use and abuse of Snowdonia, a glaciated upland region.
Extracts from this document...
The use and abuse of Snowdonia, a glaciated upland region Introduction Glaciers have had a major effect on the way the landscape in North Wales has been shaped. The Snowdonia National Park in North West Wales (not far from Anglesy) has many features including ribbon lakes, striations, u-shaped valleys and misfit rivers, truncated spurs and hanging valleys, pyramidal peaks and aretes which were been formed in the ice age by glaciers. The national park even includes a cwm or a corrie lake, Cwm Idwal. These features have many uses most of which are good as they bring many job opportunities to the region and various other things but also brings Snowdonia its fair share of problems. The glacial features of Snowdonia Glaciers have had a major effect on the landscape of North Wales and towards the east of North Wales this is no exception. In the Snowdon National park is Snowdon a pyramidal peak, it is the highest mountain in England and Wales at 1085 metres. The Snowdonia National Park has everything, breathtaking aretes, u-shaped valleys and various cwms which are all leading off from its summit. Glacial deposition has left its mark as well as there are many lakes that have formed where valleys have been dammed or where the ground has been made uneven by moraine. Corrie lakes or Cwms This is Cwm or Llyn Idwal in the Snowdonia National Park This is a bowl-shaped hollow with a very steep back but has a shallow lip and is deep and round.
Valleys with land that was of little value to farmers in Snowdonia has been dammed to create reservoirs, although large areas of land has been lost, relatively few people have had to move out of their homes. Also the reservoirs have created opportunities for leisure and recreation. Electricity Dinorwic hydroelectric plant in Snowdonia, it is the largest pumped storage scheme in the U.K with a generating capacity of 1.5 giga wattes. This has been made possible because of the steep slopes and lakes to generate hydroelectric power (HEP). Water drops from Marchlyn Mawr which is a tarn, through tunnels inside the mountain, to the power station on the shores of Llyn Peris (a ribbon lake formed as a result of erosion when a glacial over deepens part of the valley). The at night-time the water is simply pumped back to the top again using cheap electricity which would otherwise have been wasted. This is good as it does not produce any greenhouse gases and it provides cheap electricity. Problems Those are all the uses of the Snowdonia National Park although they are all positive factors they do have problems and where there are problems they are usually big problems. Problems in tourism Tourism brings many jobs to the area, these include shop keeping, train driving, guides etc. But most of these jobs are seasonal and so while it does bring jobs area they may only be for the Spring/Summer months and after that most of the trade goes away.
Also it will bring less tourism as visitors might be put off climbing Snowdon and it won't solve any problems, there may be less people causing them but people will still wonder off the path and damage fences etc. Limiting the number of walkers by operating a permit system is a better idea than charging people to climb up the mountain but I still think it will put some people off thus bringing less trade to the region. Again it won't solve any of the problems just reduce the number of people causing them. Solution to problems encountered in management I think that everything should be organised better so that land which is being used for one thing does not conflict with land which is being used for something else Solutions to problems encountered in Farming and forestry There is nothing much we can do about the problems with farming although I think the number of farmhouses being converted into holiday homes should be restricted. Concerning the forestry I think that the foresters should make sure that they always introduce different kinds of species and plant them in a more random way instead of identical row after identical row. Conclusion In conclusion I think that Snowdonia is a beautiful National park but has various problems which need to be addressed to and quickly fixed before it is too late. Sion Brooks 10N
This student written piece of work is one of many that can be found in our AS and A Level Hydrology & Fluvial Geomorphology section.
Found what you're looking for?
- Start learning 29% faster today
- 150,000+ documents available
- Just £6.99 a month
- Join over 1.2 million students every month
- Accelerate your learning by 29%
- Unlimited access from just £6.99 per month