Precipitation at the northern rim of the Alps exceeded mm over four days. These have spiky leaves to reduce rates of evapotranspiration. Underpopulation Canada is regarded as an underpopulated country as the carrying capacity is much higher than the current population. SlideShare Explore Search You. This has been caused by factors such as:. Visibility Others can see my Clipboard.
Feeding Shearing to obtain wool Milking. Elderly continue to pass on traditions and culture. Problems of Young Population too few.
Case Studies – The Geography Study School
Educating about what HIV is and explaining how the spread can be reduced and stopped. A Sparsely populated country With a population of around 35 millionand a population density of 3.
Also, there are not enough economically active people, causing a lack of workforce and making it harder to defend the country. Someone over the age of If the groups reduce in size quickly it indicates high deaths rates. In the birth rate had grown to 40 births per until politicians realised the growing underpopulation case study igcse geography and launched the One Family One Child Policy in China’s one child policy High cost of raising children.
This is basically the working group. Immediate responses included an emergency evacuation of more than people. Individually, people will experience a decline in their immune system, becoming sicker and possibly dieing. Spurn Head, Holderness Coast. Sahara desert or Antarctica A heavily forested area underpopulation case study igcse geography. The desert environment is also threatened by tourist attractions such as dune bashing.
Military soldiers established sand bag walls to control the Elbe and Danube rivers and protect buildings in areas such as Dresden and Passau.
Case study: Underpopulation – Canada
It is located near Cambridge in the United Kindom, as Cambridge University provides a large supply of expert labour and allows for the sharing of technology. Birth rates and death rates are both low so the total population becomes constant stays the same.
South African has experienced natural increase because birth rates have remained high while death rates have begun to fall. This is well below the replacement rate of 2. These have spiky leaves to reduce rates of evapotranspiration. Consequently, the ecosystem is threatened as food chains are destroyed or disrupted. Lack of resources, poor infrastructure and under-developed technology coupled with the high population have been responsible for underpopulation case study igcse geography the carrying capacity of the region.
Longterm responses are the reconstruction of damages houses and roads and research on the effect of ash on air planes. However, it must also be remembered most religions discourage sex before marriage and promote only one sexual partner husband and wife Underpopulation case study igcse geography medical hygiene – possibly dirty medical equipment and untreated blood.
IGCSE CIE Geography: 1.1 – Population Dynamics (Case Study) – Australia: Underpopulation
For this reason, Germany has adopted several measures that attempt to encourage families to have more children: Child care has to be provided so that parents can return to work. There are a shortage of workers There will be less people paying tax Schools and hospitals may close because there are not enough clients Public transport links might close because of less customers There may be less innovation and development lee brain power Not possible to exploit all resources Hard to defend country Necessary to attract migrants.
An anti-natalist policy might be introduced like China’s one child policy. It underpopulation case study igcse geography 19 million cubic metres of debris in Port-au-Prince and many services were badly disrupted or destroyed. The drought in Ethiopia,Djibouti, Kenya and Somalia was caused by the La Nina phenomenon, an ocean current in the Pacific which increased the intensity of westerly winds in the Indian ocean, pulling moisture away from East Africa and towards Australia and Indonesia.
Below is a table listing some of the reasons why birth rates are high in poorer countries LEDCsbut death rates are decreasing and also why birth rates are low in richer countries MEDCs.
Population is one of the most important IGCSE topics because other topics are based upon it and it always appears as a question in paper 1 of your examination.
Thank you in advance! In Botswana, this occurs underpopulation case study igcse geography during underpopulation case study igcse geography intercourse or from mother to child during pregnancy. However, the east will have a much higher carrying capacity because it is flatter, has good water supply Yellow and Yangtse rivers and is near the coast.
You just clipped your first slide! Some dykes will be raised and stabilised to protect particularly underpopulation case study igcse geography regions. The dam has protected 10 million people from flooding and its 32 generators provide energy for 60 million people each generagtor produces as much energy as a small nuclear powerplantenabling China to reduce its dependency on coal.
Please feel free to use any materials you like in your classroom teaching. However, in Europe death rates are actually higher than birth rates so natural decrease is taking place. Longterm responses included reparation of three-quaters of the damaged buildings.
HIV is transmitted through infected bodily floods blood, seamen and breast milk – it is not possible to transmit through saliva. Population pyramids can be related to stages in the DTM. The infected bodily flood needs to come into contact with another persons bodily fluids or underpopulation case study igcse geography membranes found in the mouth, nose, ears and genital areas.
The country will have to pay large amounts of money to be able to buy anti-retroviral drugs this is not a cure, but it helps support victims immune system.
Cambridge IGCSE Geography by Cambridge University Press Education – issuu
You are commenting using your Twitter account. In other words, they try to avoid adding Co2 to the atmosphere, as carbon dioxide is considered to be responsible for global warming.
The onshore farms were recognised as a cheap underpopulation case study igcse geography of renewable energy, which does not contribute to air pollution, global warming or acid rain. The number of deaths before the age of 1, per live births per year.
The number of births per of population per year. Also, less roots are anchored in the soil, so the soil is more likely to be eroded.
Besides, the dam lies on a fault line and could be badly affected by an earthquake. People normally die from diseases underpopulation case study igcse geography they have caught because of there weak immune system e.
Himalayas that are hard to build houses and transports links on. A complete set of case studies for revision.