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DEMOGRAPHIC SURVEY OF JUMILLA OVER THE LAST CENTURY. By 1st Bachillerato students Infanta Elena Secondary School Jumilla. ANALYSIS OF THE PROBLEM. Jumilla has undergone 3 demographic stages during the 20th Century. First period 1900-1920 Moderate demographic increase
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DEMOGRAPHIC SURVEY OF JUMILLA OVER THE LAST CENTURY By 1st Bachillerato students Infanta Elena Secondary School Jumilla
ANALYSIS OF THE PROBLEM • Jumilla has undergone 3 demographic stages during the 20th Century. • First period 1900-1920 Moderate demographic increase • Second period 1920-1995 Stagnation period • Third period 1995- 2005 Demographic increase
ANALYSIS OF THE PROBLEM • Jumilla suffered no demographic increase over 80 years aproximately. • Possible reasons for this stagnation: • Epidemic • Wars and struggles • Economic Crisis leading to migratory movements. • Birth and mortality problems.
OBJECTIVES • Study of the changes in population over the 20th Century • Hypothesis testing: • Demographic stagnation is mainly due to the high immigration of the population of Jumilla to industrialized areas compensated by a high birth increase. • Neighbouring towns with similar economy will have suffered the same emigration movements. • Neighbouring towns with industrial economy will show a growth. • Find out relations between migratory movements and historic and economic events. • Compare demographic changes in Jumilla to the rest of Spain.
THEORETICAL BASIS BIRTH AND MORTALITY • “The birth rate is typically the rate of births in a population over time.” (Wikipedia 17th-4-2013) • “ Mortality rate is a measure of the number of deaths (in general, or due to a specific cause) in a population “ (Wikipedia 17th-4-2013)
THEORETICAL BASIS MIGRATION • “Human migration is the movement of people from one area to another, sometimes over long distances or in large groups. • Immigration is the movement of people into a country or region, where they are not native, in order to settle. • Emigration is the act of leaving one's country or region to settle in a different one for long.” (Wikipedia 18th-4-2013)
THEORETICAL BASIS THE GROWTH OF THE POPULATION WILL BE:
METHODOLOGY • Data complilation such as birth and mortality figures getting information from different sources: • National Statistics Institute • Census of Local Entity • Murcia Region Data Centre. • Historic migratory movement analysis • Historic event analysis susch as wars, epidemic, economic crisis affecting demographic changes.
RESULTS • Demographic changes in Jumilla during the period 1900-2000
RESULTS • Demographic changes in Jumilla during the period 1996-2004
RESULTS Emigration from Murcia to other Spanish provinces
RESULTS • Comparison of Jumilla to Northwest municipalities Municipalities with a similar development pattern to Jumilla. Rural economy.
RESULTS • Comparison of Jumilla to the municipalities near Murcia Municipalities with a different development pattern to Jumilla. Urban and inductrial economy..
RESULTS • Comparison of Jumilla to the neighbouring municipalities. Municipalities with a similar development pattern to Jumilla. Rural economy and small industry.
RESULTS • Comparison of Jumilla to the mining municipalities in the coast of Cartagena. Municipalities with a different development pattern to Jumilla. Mining economy suffering from crisis since 1950.
ANALYSIS OF RESULTS • Jumilla shows a demographic balance from 1920 to 1990 • Growth is positive. • Migration is negative. • Demographic balance is the result of: • Migration (<0) + natural increase (>0) = 0 • Comparison of areas: • Northwest: Demographic evolution similar to Jumilla , even in many decreasing municipalities. • Area round Murcia. Demgraphic increase since the policy of economic development (1960) • Mining areas. Demographic decrease since the stop of mining. • Area round Jumilla. Different demographic growth following the municipality development pattern.
ANALYSIS OF RESULTS • Emigration movements: • At first, People moved mainly to Barcelona, and later they moved to Vinalopó Valley and Valencia, • From 1910 to 1920 ( Jumilla, from 17.513 to 20.340 inhabitants). It is a period of economic wealth, as the continuation of the period started during the previous century due to wine expansion; this causes a immigration movement. • Civil War consequences were not important for these municipalities being far from the struggles. • Since 2000, demographic growth is recovered due to immigration. The growth is caused by a new expanding economic period.
CONCLUSIONS 1.Jumilla maintains its population figures during the 20th Century due to a high emigration rate combined with natural growth. 2.The development pattern is the cause of this stagnation. 3 Similar municipalities following the same pattern have the same demographic figures. 4.Immigration is the main cause of growth over the last years.
BIBLIOGRAPHY • Webs and sources: • www. ine.es (Instituto nacional de Estadística) • Atlas regional de la Región de Murcia • www.Wikipedia.es • Jumilla en cifras 2008 ( Consejería de Economía y Hacienda de la Región de Murcia) • www.Jumilla.org