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|The study of population is crtical because ?
|Their are more people alive now than ever before and population is increasing at a faster rate
|Where is the global population growth found ?
|In LCDS that are in stage 2 or 3
|How do geographers Study population problems?
|by studying how people are spread out
|When a country is overpopulated what does it mean?
|it has less necistys like food,water or shelter
|Where is the worls population disributed ?
|in Population concentrations, sparsely populatied regions and population density.
|2/3 of the worlds population is found where?
|east asia, south asia, southeast asia, and europe
|How can clustring be shown ?
|on a catogram
|what are some populous countries?
|Brazil,Canada, China US, and Russia
|East asia contains ?
|East china, Koreans, Japan, Tawian
|How much of the worlds population live in East asia ?
|What is the most populous country in east asia ?
|Where is the population clustred in china ?
|near the pacific ocean and fertile valleys
|Is east asia rural or urban ?
|What countries are found in South Asia?
|India, Pakistan,Bangladishand the island of Sri Lanka.
|What country is the most populous in south asia?
|How much of thw worlds population live in South Asia?
|Where is the population clustred in India ?
|around plains of Indus, and the Gangea river, Arabian Sea, and Bay of Bengal.
|Is south asia rural or urban?
|How much of the Earths population is found in south east asia ?
|What countries are found in Southeast asia ?
|Phillippines, Java, Sumatra, Boreno, Papua, and New Guinea
|Where is the population clustred around in the Phillipeans?
|Around rivers and fertile valleys and delta Indochina
|What countries are found in Europe ?
|from monaco to Russia
|How much of the earths population lives here ?
|Where is the population clustered around?
|around the coalfields of england, Germany, and Beligum
|What does europe have to do for food ?
|Is Europe rural or urban?
|what two countries in the East asia region is urban like europe ?
|Japan and South Korea
|What is the largest population concentration in the western hemisphere ?
|In North east usa and south east canada
|What are the sparsely populated regions?
|Dry lands, wet lands, cold lands, and Hifh lands.
|Why is it impossible to live int he dry lands ?
|Area is to dry for farming and not much rain
|what are the 2 largest desert regions found ?
|The northern hemasphere and the souther hemasphere .
|What is good about the dry lands?
|oil comes from there
|Why dont people live in the wetlands?
|the combination of heat and rain depletes nutrients in the soil
|What is the good thing about the wetlands ?
|they can grow enough food to feed a large amount of population
|Why do pepole not live in the cold lands ?
|very cold and less rain than dry lands
|Why do people not live in the high lands ?
|They are and high and steep
|why do people live in the highlands?
|they are uncomortable in lower elevation
|What are the 3 types of density?
|population density, arthimetic density, and agricultral density
|What do they use arthimetic desnity for ?
|to compare conditions in diffrent by total population and total land area
|The higher the physical density ?
|the more pressure people place on their land to grow more food
|What if countries have the same physilogical density ?
|dosent mean they will produce the same amoutn of food its based off conditions
|Do MCD or LCD have a lower agricultral density ?
|Where has the population grew ?
|in the natural increase, mortality and fertilaty
|What are the 3 measures demograpers look at ?
|CBR, CDR, NIR
|If you subract the 2 .... it gives you the NIR ?
|the CBR- CDR
|95 % Of the natural increasse is found where
|in the LCDS
|What do they use to measure Fertilty ?
|by the total fertilaty rate ( TFR)
|What are the 2 usful ways to measure fertility ?
|Infant mortailty rate and Life expectancy
|Where are the highest IMR rates found ?
|in the LCDS
|Why is population increasing at difrent rates in diffrent countries ?
|because of Demorgraphic transition and world population growth ?
|What was the CBR , CDR, AND NIR in stage 1 ?
|CBR: HIGH CDR: HIGH NIR: NO natural increase
|what did people depend on in stage 1 ?
|hunting and gathering .
|Why was their an increase in CBR in stage 1 ?
|Because of the Agricultral revolution
|How long was until countries started to move into stage 2 ?
|What was the CBR, CDR AND NIR if stage 2 ?
|CBR: HIGH CDR: LOW NIR: HIGH
|Why did MDCS move into stage 2 ?
|Because of the Industrial revolution
|What helped the CBR increase and the CDR decrease in stage 2 ?
|the imporvement of sanitaion
|What helped LDCS move into stage 2 /
|the medical revoultion
|What year did Europe and NA go into the stage 2 ?
|What year did the LCDS go into stage 2 ?
|What was the CBR\, CDR, NIR ?
|CBR: LOW CDR : SAME NIR: MODERATE
|What causes countries to go in to stage 3 ?
|a big drop in CBR
|Why does CBR drop in stage 3 ?
|because of econmic development and social customs change
|What is the CBR, CDR, AND NIR for satge 4 ?
|CBR : LOW CDR:LOW NIR: NONE
|Why do countries move to stage 4 ?
|Their are more women working , more money less children, more access to birth control
|Why do countries have a negative NIR ?
|Because their cdr exceeds their cbr
|Why do MDCS in stage 4 or 3 have a higher CDR than Lcds in stage 2 ?
|because mcds have more older people
|Why do men die younger than women?
|they do more risky work
|What is the sex ratio in Lcds ?
|their are more men than women
|Whay is cape verde in stage 2 ?
|because their long term uncirenty ended in the population
|what helped cape verde go into stage 2 /
|Why is chile in stage 3 ?
|because the have the gov. family plane, moved to urban areas and CDR went down because of medical technology
|Why is denmark in stage 4 ?
|More older people and population is increasing because of imigrants
|Why did the population increase in the 20th century ?
|Because most countries were in stage 2 or 3
|why arent countries in stage 4 yet ?
|because of fundamental problems
|Why is japans population going to drop soon ?
|because they have a large amount of older people than younger and their rule limits children
|When did the CDR drop in LCDS ?
|in the 20 century
|Why might the world face overpopulation ?
|malthus on overpopulation , decling birth rates world health rates
|who is thomas Malthus ?
|he is an english econmist was one of the first to say that the worlds rate population will outrun food
|How do people grow ?
|How does food ?
|what is the first characteristics that make malthus theory /
|Mny LCDs have expanded food production but more people
|What is the 2nd characteristicts that make malthus ?
|the population is outstripping resources
|What do the critcis say about Malthus theory ?
|expanding will fixed and resources
|What resource is following malthus theory ?
|NIR declines because of ?
|either CBR OR CDR
|lCDS have a high demand in what ?
|Low status of women
|What is disease is found in stage 2-3 ?
|pestilence and famine
|What disease is also found in stage 2-3 ?
|cholera was around the water pumps
|What disease is comnon in stage 3-4 ?
|cardiovascular like heart attack and cancer
|what disease might come back in stage 5 ?
|the reemergence of infectiuos disease
|what are the resaon of thr remergance od disease ?
|evolution and poverty and travel
|why do lcds have more children /
|what happened in stage 1 for england ?
|1066 Normaninvade england population to 6 million
|what happened to england in stage 2 ?
|1750 the cbr and cdr of 40 1800 cbr was 36 cdr was 20
|what happened in stage 3 ?
|cbr droped but population increased to 49 million
|what happened in stage 4 in england ?
|has been here since 1970 population grew 3 million