MEDC VOLCANO CASE STUDY GCSE

The major problem with this volcano was volcanic ash and the ash plume that resulted from the eruption. This also has a knock on effect on International flights globally as they could not land or take off from Europe. Capacity to cope and institutional capacity prediction, preparation, prevention The Icelandic Meteorological Office monitors earth movements, water conditions and weather and issues warnings. The main risks are to livestock through fluoride ingestion from volcanic ash on pasture. Fissure-fed lava flows occur on both the E and W flanks of the volcano, but are more prominent on the W side.

It is a relatively small volcano, and is located W of Katla volcano. These particles clog up the engines of aircraft that attempt to fly through them, and this is the reason for aviation disruption. The impact of the event social, economic, environmental , in the short and longer term Within Iceland many people were very lucky as t he volcano is on the south coast and the wind carried the ash southeast towards Europe: Many kinds of measurements are carried out by the IMO and other agencies that provide valuable information used to warn of impending danger, for example potential eruptions and floods. Fissure-fed lava flows occur on both the E and W flanks of the volcano, but are more prominent on the W side. Britain had fine anticyclonic weather for a lot of the time that the Ash cloud existed.

Before the eruption in the volcano is known to have erupted in, and This fine grained ash poses a problem to airplanes, as it can affect many systems when it enters the engines and even turn to a glassy substance because of the heat of the jet engine. The ash contaminated local water supplies and farmers near the volcano were warned not to let their livestock drink from contaminated streams and water sources, as high concentrations of fluoride from the ash mixed with river water can have deadly effects, particularly in sheep.

The other complicating factor is that the volcano is covered by the Eyjafjallajokul l glacier.

St. Helens Case Study (MEDC volcano) – Mindmap in GCSE Geography

Although the ash cloud was invisible to the naked eye, as it is made up of very fine particles and substances. The name is a description of the characteristics of the volcano, namely Eyja meaning island; fjalla meaning mountain; and jokull meaning glacier. The map shows the extent of the ash cloud, note it interrupts not just European flights but also Trans Atlantic fights. The main risks were to soils and water courses. Their legal, technical and infrastructure systems can cope with hazards such as this eruption, even if there are economic impacts.

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Animation of ash cloud spreading This also has a knock on effect on International flights globally as they could not land or take off from Europe.

Volcanoes CASE STUDY MEDC: Iceland

Their actions also limited the impact in terms of casualties, and tests have taken place since to see if planes can fly in ash clouds, in what type of ash or around ash ztudy. Capacity to cope and institutional capacity prediction, preparation, prevention The Icelandic Meteorological Office monitors earth movements, water conditions and weather and issues warnings.

Responses to the event. The impact of the event social, economic, environmentalin the short and longer term. Finally, in legal and insurance terms stuvy EU is well prepared. The Icelandic Meteorological Office monitors earth movements, water conditions and weather and issues warnings.

medc volcano case study gcse

There were many environmental impacts of this eruption, and scientists feared a climatic impact. This also has a huge impact on public institutions such as schools and stkdy, particularly those who rely on air freight or those whose studh were stranded overseas.

The main risks are to livestock through fluoride ingestion from volcanic ash on pasture. It is the most southerly volcano on mainland Iceland before Surtsey in the sea to the south west.

medc volcano case study gcse

The major impact was Internationally however, as winds redistributed the ash that was pumped high into the atmosphere over Northern and western Europe and stopped flights from taking off. These particles clog up the engines of aircraft that mefc to fly through them, and this is the reason for aviation disruption. Finally, many companies had contingency plans in place for an emergency such as this, so could cope better, Tesco circumvented the ash cloud by flying Kenyan produce into Spain and then folcano road haulage for example.

Many kinds of measurements are carried out by the IMO and other agencies that sutdy valuable information used to warn of impending danger, for example potential eruptions and floods. This was a problem because winds dase have dispersed the cloud better. LEDCs were also badly affected, with Kenya being a great example. Although the 1,m-high volcano has erupted during historical time, it has been less active than other volcanoes of Iceland’s eastern volcanic zone, and relatively few Holocene lava flows are known.

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Volcano Case Studies (MEDC AND LEDC)

Over 1 million flower stalks were unsold in the first two days and over 50, farmers were temporarily unemployed as their beans and peas could not be sold. The nature of the volcanic hazard — type, frequency, magnitude The major problem with this volcano was volcanic ash and the ash plume that resulted from the eruption. Fissure-fed lava flows occur on both the E and W flanks of the volcano, but are more prominent on the W side.

Travelers stuck by the ash cloud were entitled to legal compensation from their airlines and their airlines were also legally responsible for the well-being of stranded passengers.

Here, convection currents are driving apart the North American plate moving West and the Eurasian Plate moving East along a constructive or divergent plate volcanp.

Earthquakes and Eruptions in Iceland from hjalli on Vimeo. The impact of the event social, economic, environmentalin the short and longer term Within Iceland many people were very lucky as t he volcano is on the south coast and the wind carried the ash southeast towards Europe: In addition, the EU has other transport mechanisms such as extensive road and motorway networks, rail networks including the Channel tunnel and boat networks which were particularly important for the transportation of food goods etc.

Between March the 3 rd and 5 th of there were plenty of warning signs of an eruption, as there were over 3, recorded earthquakes, the vast majority of these being cas than 2 on the Richter scale and only some large enough to be felt in nearby towns.