What Can You Tell About A Population By Looking At Its...

What can you tell about a population by looking at its population pyramid? Population pyramid is a visual representation of a population and it’s distribution with relation to the young, old, female, and male individuals residing in a particular country or region. Each horizontal bar within the pyramid represents a 10-year birth group; in other words, each of the bars represents individuals born during that same 10-year period. By comparing these bars we can identify approximate proportion of each birth cohort and any population growth, decline or increase/decrease in the death rates. For example, baby boomers bulge is reflected in the 2000 population pyramid of the United States, and those that follow. However, as we take a look towards the bottom of the same pyramid we can see that the pyramid begins to reflect a â€Å"bean stuck† shape, which is indicative of decline in fertility, less people are having children (they are replacing selves, but are not increasing in number). As we look at the projected 2025 and 2050 population pyramids we ca n see that the pyramid takes on more of the â€Å"bean stuck† shape further supporting the fact that there is a decline in birthrates while at the same time reduction in death rates for the older cohorts. These findings are important for financial and health care perspectives because as â€Å"baby boomers† group is aging, they will require increased medical and financial support. According to the population pyramid there are more â€Å"baby boomers† thanShow MoreRelatedWhy the Dominican Republic is in the Early Expanding Stage of Demographic Transition1200 Words   |  5 Pagesof births per 1000, number of deaths per 1000, and population growth or the (CBR – CDR), is greater than zero indicating growth of population annually, respectively. These values of the Dominican Republic and more are shown below in comparison to the average values of the world. Indicator Dominican Republic World Average Population (mid-2013) 10.3 million 7,137 million Projected Population (mid-2050) 13.1 million 9,727 million 2050 Population as a multiple of 2013 1.3 1.4 Rate of Natural Increase:Read MoreHow Did Astronomy Affect Early Egypt?1537 Words   |  7 Pagesespecially intelligent in agriculture and infrastructure. They had pyramids and temples, that were places of worship and used for religious matter. Basic buildings that were used for things like banking and irrigations systems used to control flooding. The Egyptians were able to adjust and modify to their natural surroundings as well. By predicting the flood of the Nile River, they were able to stimulate agriculture and maintain their population. They were also pioneers in a number of new technologies; someRead MoreThe Egypt : Ancient Egypt1792 Words   |  8 Pagesthe subject of many books, magazine articles, movies, and T.V shows and documentaries. Museums from all over the world dedicate entire exhibits to excavated Egyptian artifacts. Egypt itself receives millions of tourists flocking to photograph the pyramids and its ruins each year. There are so many reasons behind why we are infatuated with ancient Egypt. One reason is its sheer antiquity because Egypt is one of the oldest civilizations in the world and many believe it may have been the very firstRead MoreHave Human Needs Changed?992 Words   |  4 Pagesarguably, these ‘intangible needs’ may be better preponderantly described as emotional wants, as being valued is not a necessity for survival in the short term. As our population has grown, society has decided to lay out these needs and wants in the form of human rights, endeavouring to ensure that everyone is able to fulfil their needs and can work towards achieving their desires. In this essay I aim to identify the needs of humans and how they have been met from the early days of humanity, right throughRead MorePersonal Statement On Health And Fitness1639 Words   |  7 PagesHealth and fitness has always been a big part of my life even without knowing it, but the transition changed from sport and athletics to the gym and trying to achieve what I thought was expected of me socially. After a year of lagging progress and nearly giving up I decided to give it one more shot I just needed to go after it a different way. I needed to educate myself on the process I was going to undergo to achieve my goals. So I turned to the internet, more specifically Youtube, it became myRead MoreA Brief Note On The State Of Veracruz951 Words   |  4 PagesChiapas to the south. By looking at the map it can seem that is a very plain field. this district is on the coast so that make it very popular for tourist. Today, Veracruz is a very important state of Mexico; it supplies 35% of Mexico’s water. Xalapa is the capital city of Veracruz. It is surrounded by cloud forest, and that gives the city a mystical atmosphere, which has created countless legends. They have Xalapa’s unique charm because they believe it will protect you as you explore its winding alleysRead MoreThe Expansion of DSM Diagnoses Essay1079 Words   |  5 Pagescourse of forty-odd years and an even more diagnoses being added, couple with diagnoses that are broader in their application blurring the lines of what is normal and what is abnormal when considering the behaviors of the individual client behaviors, it saddens me to no end and makes me wonder if the world is moving closer to insanity as a population or is it merely the incessant whining of pharmaceutical companies who want broader acceptance of their medications. Not that I don’t understand theRead MoreThe s Dilemm A Natural History Of Four Meals847 Words   |  4 PagesHow well do you know about the food you eat? Why is it so hard to ch oose what to eat and what to buy? Modern people can barely make choices about what is good to eat and buy unless following the expert’s advises. However, there is one man, Michael Pollan, wrote â€Å"Omnivore’s Dilemma: A Natural History of Four Meals†, published in 2006, and he wants to persuade general public to rethink their food choices and relation with food, and provoke their awareness of eating. Pollan builds up his credibilityRead MorePyramid Schemes1848 Words   |  8 Pagesthem. Pyramid schemes are very harmful towards investors, and are hard to watch out for unless you know exactly what they are, why they fail, the effect of the failure, common victims, how to avoid them, and how to prevent them from spreading. More individuals are hurt than are helped when dealing with these scams. Individuals should be more informed about pyramid schemes, because they can be easily disguised. Participating in scams, will more than likely lead to a loss in money. â€Å"A pyramid schemeRead MoreThe novels 1984 by Greoge Orwells and Brave New World by Aldous Huxley1459 Words   |  6 PagesThe need for power and control is the main focus of every government in this world. The novels 1984 and Brave New World show the us how power can go to the leaders heads. The theme of social class is always a main factor and it also determines the future of the people we read about in the novels. Both countries in the novels are ran a certain way, one by fear and the other by love. The technology of both worlds are incredible and decide the future of the citizens in the societies. The theme of everything