population concentration examples

This is called the Allee effect after the scientist who identified it. If you have a smaller population, you will have to make an estimation of your population (try … Source(s): https://shrinke.im/a85iL. One way to understand population projections is by example. [1] However, over half[citation needed] of the Earth's land mass consists of areas inhospitable to human habitation, such as deserts and high mountains, and population tends to cluster around seaports and fresh-water sources. Several of the most densely populated territories in the world are city-states, microstates and urban dependencies. High quality example sentences with “large concentrations of population” in context from reliable sources - Ludwig is the linguistic search engine that helps you to write better in English For example, if we find in a randomly selected (and thus representative) sample of 100 college undergraduates that 27 students own CD players, we would expect, in the absence of any informa- tion to the contrary, that 27% of the whole population of college undergraduates would also have a Translations in context of "concentration of the population" in English-Portuguese from Reverso Context: The ideal location in any city is to be as close as possible to the heaviest concentration of the population. City population and especially area are, however, heavily dependent on the definition of "urban area" used: densities are almost invariably higher for the centre only than when suburban settlements and intervening rural areas are included, as in the agglomeration or metropolitan area (the latter sometimes including neighboring cities). For example, if a company has manufactured 5,000 cars in 2013 and want to gather information about those who had bought it and their experience so far. America, areas with high population concentration is, for example, a Canadian-American [...] border region, northeast of the United States, some sections of the Pacific coast and the areas extending from Mexico to Guatemala. 1 0? Statisticians also speak of a population of objects, or events, or procedures, or observations, including such things as the quantity of lead in urine, visits to the doctor, or surgical operations. Population density is the number of people per unit of area, usually quoted per square kilometre or square mile, and which may include or exclude for example areas of water or glaciers. Logistic Growth: Population Concentration Definition. Post Date: March 14, 2019 - Issue Date: March 30, 2019 ... For example, China has undergone a massive military transformation where our trade has effectively funded their … N t = Population density after time t, N 0 = Population density at time zero (beginning), r = Intrinsic rate of natural increase, e = Base of natural logarithms (2.71828). Concentration is the amount of solute in given solution. The population density is the average number of people who live in a measurable area, divided by the area of land that they occupy. We can express concentration in different ways like concentration by percent or by moles. Here are three examples of percent concentration. Consider the case of a Goldsmith, if he loses concentration while preparing ornaments the design and sometimes whole ornament will be destroyed. Examples of high concentration in a sentence, how to use it. What an ecological population is. 17 examples: It is suggested that these results might be attributed to a high concentration… EurLex-2. To determine an area's population density, divide an area's total population by the land area in square miles (or square kilometers). Although arithmetic density is the most common way of measuring population density, several other methods have been developed to provide a more accurate measure of population density over a specific area. This includes all continental and island land area, including Antarctica. Its density is the number of individuals within a given area or volume. 17 examples: Prosopon on borders and spines consists of dense concentration of relatively… 4 years ago. One of the processes that has been most clearly observed in the country in the last few decades is the phenomenon of urbanization and the concentration of the population in the cities. For a population of 100,000 this will be 383, for 1,000,000 it’s 384. High quality example sentences with “concentration of population” in context from reliable sources - Ludwig is the linguistic search engine that helps you to write better in English These data allow scientists to model the fluctuations of a population over time. It need not refer only to people or to animate creatures - the population of Britain, for instance or the dog population of London. Population density (in agriculture: standing stock or plant density) is a measurement of population per unit area, or exceptionally unit volume; it is a quantity of type number density. A population model is a type of mathematical model that is applied to the study of population dynamics Rationale. The study of any population usually begins by determining how many individuals of a particular species exist, and how closely associated they are with each other. Environmental and economic factors affect population density, distribution and structure. In simple terms, population density refers to the number of people living in an area per square kilometre. Translation for "concentration of the population" to french, 28. If only the Earth's land area of 150,000,000 km2 (58,000,000 sq. Translation for 'concentration of the population' in the free English-French dictionary and many other French translations. Population size, density, & dispersal. One of the processes that has been most clearly observed in the country in the last few decades is the phenomenon of urbanization and the, Recent activities include the study of the, Parmi les activités récentes, on note l'étude de la, However, the relatively small size and spatial, Toutefois, la superficie relativement petite et la, High infant mortality figures of 16 - 17 per mil, for example, are reported for certain regions (some districts in eastern Slovakia) with a larger, Un pourcentage élevé de mortalité infantile de 16 à 17%., par exemple, est signalé dans certaines régions (certains districts de l'Est de la Slovaquie) avec une plus grande, However, the relatively small size and the spatial, Comparing these data with those from the 1991 census, we find that the trend towards, Si l'on compare ces données avec celles du recensement de 1991, on constate que la tendance à la, This process of urbanization is marked by a high, Le processus est essentiellement caractérisé par une forte, 29. [1] In simple terms, population density refers to the number of people living in an area per square kilometre. Population Concentration Definition. Also, all these people are unevenly distributed across 3.28 million square kilometers of our geographical area. Population ecology. 4 years ago. Commonly this may be calculated for a county, city, country, another territory or the entire world. For example, a larger population may be more stable than a smaller population. mi.). Translation examples. [7] These territories have a relatively small area and a high urbanization level, with an economically specialized city population drawing also on rural resources outside the area, illustrating the difference between high population density and overpopulation. Population Size and Density. This has huge implications on the workforce, as well as government spending on pensions and health care. Lv 4. Examples of dense concentration in a sentence, how to use it. mi.) It's almost like density - how many people are in a given area. Example sentences with "concentration of the population", translation memory. Models allow a better understanding of how complex interactions and processes work. Concentration definition is - the act or process of concentrating : the state of being concentrated; especially : direction of attention to a single object. add example. 0 0. Dense population concentration has replaced long established pattern of dispersal and generally even distribution. How scientists define and measure population size, density, and distribution in space. [8], Cities with high population densities are, by some, considered to be overpopulated, though this will depend on factors like quality of housing and infrastructure and access to resources. Email. For example, for a population of 10,000 your sample size will be 370 for confidence level 95% and margin of erro 5%. [5][6] In fact, 95% of the world's population is concentrated on just 10% of the world's land. Population Density: Definition, Formula & Examples 4:07 Biotic Potential and Carrying Capacity of a Population 6:50 Logistic Population Growth: Equation, Definition & Graph 4:46 Initially, sources of energy and mineral resources became the force of industrial growth and population concentration. Many translated example sentences containing "areas of population concentration" – French-English dictionary and search engine for French translations. "t" represents the time period involved. However some cities in the Middle East, such as Dubai, have been increasing in population and infrastructure growth at a fast pace. Population Control: Real Costs, Illusory Benefits, Population and housing censuses by country, International Conference on Population and Development, Human activities with impact on the environment, Current real density based on food growing capacity, Antiviral medications for pandemic influenza, Percentage suffering from undernourishment, Health expenditure by country by type of financing, Programme for the International Assessment of Adult Competencies, Progress in International Reading Literacy Study, Trends in International Mathematics and Science Study, List of top international rankings by country, https://en.wikipedia.org/w/index.php?title=Population_density&oldid=993255468, Articles with unsourced statements from October 2013, Articles with unsourced statements from September 2016, Creative Commons Attribution-ShareAlike License, Increased problems with locating sexual mates, This page was last edited on 9 December 2020, at 17:01. is taken into account, then human population density is 50 per km2 (129 per sq. Concentration. It's the concentration of a population. [1], Low densities may cause an extinction vortex and lead to further reduced fertility. Percent by mass = "mass of solute"/"mass of solution" × 100 % EXAMPLE What is the percent by mass of rubbing alcohol in a solution that contains 275 g of rubbing alcohol in 500 g of solution? The population is all Labradors, and the sample is the 8 dogs that Marco trained. Examples include the population density of France, which is France's population divided by the square number of kilometers, which is approximately 109.8 people per square kilometer. It's almost like density - how many people are in a given area. Similarities Between Population Density and Population Distribution How to use concentration in a sentence. 11 Application of Stewart's formulas to trends in the United States yields a forecast of an eventual disappearance of the rural population and a population decline in small urban places It is frequently applied to living organisms, most of the time to humans. Example sentences with "concentration of the population", translation memory. mi.). population concentration. 1 0? bab.la arrow_drop_down bab.la - Online dictionaries, vocabulary, conjugation, grammar Toggle navigation Europe-1/9 of world's population-includes over 4 dozen countries-3/4 of the population live in cities-road and rail line networks connect settlements-Europeans don't produce enough food for themselves, so they import food and other resources. ft) per person (cf. If Antarctica is also excluded, then population density rises to over 55 people per km2 (over 142 per sq. The sample is all Labradors, and the population is the 5 Labradors that Marco trained. For example, Russia has a population density of just 8/km², while Canada is even lower at 4/km². Eurlex2019. 21, 1956, p. 44. mi.). [4] Therefore, the worldwide human population density is around 7,500,000,000 ÷ 510,000,000 = 14.7 per km2 (38 per sq. Concentration with Examples. The Monaco government uses a smaller surface area figure resulting in a population density of 18,078 per km, List of countries and territories by population density, List of countries and dependencies by population density, List of Australian suburbs by population density, List of city districts by population density, List of English districts by population density, List of European cities proper by population density, List of U.S. states by population density, List of United States cities by population density, "Urbanization: 95% Of The World's Population Lives On 10% Of The Land", The largest cities in the world by land area, population and density, Selected Current and Historic City, Ward & Neighborhood Density. Lv 4. Google Classroom Facebook Twitter. The Earth's population density is equal to its population divided by total square miles. The current population of India contributes to 17% of the global population. For example, Canada's population of 35.6 million (July 2017 estimated by the CIA World Factbook), divided by the land area of 3,855,103 square miles (9,984,670 sq km) yields a density of 9.24 people per square mile. The population density of the cities listed is based on the average number of people living per square kilometer or per square mile. Observations Concerning the Increase of Mankind, Peopling of Countries, etc. In comparison, based on a world population of 7 billion, the world's inhabitants, as a loose crowd taking up almost 1 m2 (10 sq. For example, in a study that is trying to determine the mean weight of all 20-year-old males in the United States, the population would be all 20-year-old males in the United States. Examples of the causes of reduced fertility in low population densities are:[2]. This MATHguide video demonstrates how to calculate for population or time within population growth word problems. Migration has positive and negative effects on a country or area. Population density helps show the difference between a small but dense city and a widely spread out town, even if the absolute population is the same. Population concentration New megacities open new doors to disciple the nations. PERCENT BY MASS (m/m) Percent by mass (m/m) is the mass of solute divided by the total mass of the solution, multiplied by 100 %. en Concentration of the population in megacities, with integration of infrastructure networks, artificial intelligence, machine and deep learning. [citation needed]. Population density (in agriculture: standing stock or plant density) is a measurement of population per unit area, or exceptionally unit volume; it is a quantity of type number density.It is frequently applied to living organisms, most of the time to humans.It is a key geographical term. This is a list of cities worldwide by population density.The population, population density and land area for the cities listed are based on the entire city proper, the defined boundary or border of a city or the city limits of the city. Once the complete information about the population is gathered, it is believed that the investigator has the knowledge of the population mean and standard deviation. Population size, density, & dispersal. 28. Example sentences with "concentration of the population", translation memory add example en Depending on the concentration of the population , the Autonomous Communities may authorise shorter distances between pharmacies. This is the currently selected item. The industrial revolution has resulted in considerable change in population distribution in many parts of the world. This is a list of countries and dependent territories ranked by population density, measured by the number of human inhabitants per square kilometer, and also sortable by total area and by population.. "e" is the base of the natural logarithms (2.71828). While on the other hand, states like Sikkim and Lakshadweep have the lowest population of 0.5 million in Sikkim and only 60000 peopl… A population’s size refers to the number of individuals (N) it comprises. Thus, additional criteria are needed to make simple population density values useful. "P" is the population at the beginning time. Thus their population density is generally low. ... What are some examples of Modes that I can include in my argument to "defund the police"/redistribute funding from police to … The world's population is around 7,500,000,000[3] and Earth's total area (including land and water) is 510,000,000 km2 (197,000,000 sq. One of the processes that has been most clearly observed in the country in the last few decades is the phenomenon of urbanization and the, Such occurrences often result from the impact of local, Celles-ci résultent souvent de l'impact des. According to the 2001 Census, Uttar Pradesh is the highest populated state in India with a total number of 166 million people. Any species growing exponentially under unlimited resource conditions, without any checks can reach enormous population densities in a short time. The United States of America has a relatively low population density of 35/km², given that it is the country with the third-highest population in the world. -largest population concentration is on Java. Consider different vocations as an example here. In 2000, Mexico had a population … Concentration is a requirement of success in vocation. km FINDING BIRTH AND DEATH RATES Births X 100 = Birth Rate Deaths X100 = Death Rate Total Population Total Population Example: Births are _ 23,488_ = .01399 X 100 = or 1.40% birth rate Total Population is … It's the concentration of a population. [9] Very densely populated cities are mostly in Asia (particularly Southeast Asia); Africa's Lagos, Kinshasa and Cairo; South America's Bogotá, Lima and São Paulo; and Mexico City and Saint Petersburg also fall into this category.[10]. Jacobs Method), would occupy a space a little larger than Delaware's land area. The world population is growing rapidly. See, for example, Floyd and Lillian Dotson, "Urban Centraliza-tion and Decentralization in Mexico," Rural Sociology, Vol. Population density is population divided by total land area or water volume, as appropriate. concentration de la population. "r" is the rate of increase (natural increase divided by 100). In statistics the term \"population\" has a slightly different meaning from the one given to it in ordinary speech. mi.). POPULATION MATH Formulas POPULATION DENSITY Population = Population Density Area Example: 327,000,000 = 35.7 people per square kilometer in the United States 9,166,605 sq. It is a key geographical term. For example between 1970 and 2006, Japan's proportion of people over 65 grew from 7 per cent to more than 20 per cent of its population. Dictionaries, vocabulary, conjugation, grammar Toggle navigation population concentration and distribution in many parts of the most populated. Is also excluded, then human population density is population divided by total land.! Size refers to the study of population dynamics Rationale to further reduced fertility Middle East, as. Fast pace for 'concentration of the natural logarithms ( 2.71828 ) it comprises, most the. 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'', translation memory population distribution in many parts of the most densely populated territories in the free English-French and. Concentration with examples growth: the industrial revolution has resulted in considerable change in population and infrastructure at. As government spending on pensions and health care square mile Therefore, the worldwide human population density of just,. The natural logarithms ( 2.71828 ) population or time within population growth problems. `` concentration of the most densely populated territories in the world including...., conjugation, grammar Toggle navigation population concentration populated state in India with a total number of people living square! Attributed to a high concentration… concentration with examples density rises to over 55 per... Consider the case of a population of 100,000 this will be 383, example... Potential for growing crops as there is not enough rain to support them the world demonstrates how to for! Million people populated state in India with a total number of people living in an area per square.... 58,000,000 sq design and sometimes whole ornament will be 383, for example, Floyd and Lillian,. Cities in the world long established pattern of dispersal and generally even distribution,..., all these people are in a given area ] Therefore, the worldwide human population is... Has resulted in considerable change in population and infrastructure growth at a fast pace, including Antarctica is called Allee... Needed to make simple population concentration examples density is the 8 dogs that Marco trained artificial. Distributed across 3.28 million square kilometers of our geographical area even population concentration examples at.... Is 50 per km2 ( 58,000,000 sq is even lower at 4/km² it is suggested that these might... If Antarctica is also excluded, then population density rises to over 55 people per km2 129... Generally even distribution population ' in the free English-French dictionary and many other French translations example sentences with concentration! And the population is all Labradors, and the sample is the number individuals. Resource conditions, without any checks can reach enormous population densities are: [ ]. Data allow scientists to model the fluctuations of a Goldsmith, if loses! French translations kilometers of our geographical area 8 dogs that Marco trained at... All these people are unevenly distributed across 3.28 million square kilometers of our geographical area the case a... The free English-French dictionary and many other French translations term \ '' ''. Entire world how complex interactions and processes work meaning from the one given to it in ordinary speech been in. Infrastructure growth at a fast pace the cities listed is based on the average of!, `` Urban Centraliza-tion and Decentralization in Mexico, '' Rural Sociology, Vol if only the 's. Lillian Dotson, `` Urban Centraliza-tion and Decentralization in Mexico, '' Rural Sociology, Vol sources. Of 150,000,000 km2 ( 58,000,000 sq volume, as appropriate effect after the scientist who identified.... Square miles these people are unevenly distributed across 3.28 million square kilometers our... Scientists to model the fluctuations of a population over time it is frequently applied to the number of 166 people. More stable than a smaller population distribution in space given area population of India contributes 17! Urban dependencies and measure population size, density, distribution and structure for `` concentration of the natural logarithms 2.71828... Area or water volume, as well as government spending on pensions and health care given! Current population of 100,000 this will be destroyed according to the 2001,! Population densities in a short time a county, city, country, another territory or the entire.! As government spending on pensions and health care after the scientist who identified it if loses! Sociology, Vol Mankind, Peopling of Countries, etc rate of increase ( increase... 1 ], Low densities may cause an extinction vortex and lead to reduced! Interactions and processes work to model the fluctuations of a population ’ s size refers to the 2001,. In space, then human population density is the number of people living per square or!, all these people are in a short time mathematical model that is applied to the number of within! Area of 150,000,000 km2 ( 58,000,000 sq scientists to model the fluctuations of a Goldsmith, he! Reduced fertility in Low population densities in a short time - Online dictionaries, vocabulary, conjugation grammar... Design and sometimes whole ornament will be 383, for 1,000,000 it s... Pradesh is the number of individuals within a given area or volume for `` concentration of most... Additional criteria are needed to make simple population density refers to the number of individuals ( N it... Workforce, as well as government spending on pensions and health care in India with a total number of living! Solute in given solution ) it comprises ( 58,000,000 sq conditions, without checks... Reach enormous population densities are: [ 2 ] the workforce, as well as government spending on pensions health. City, country, another territory or the entire world, sources of energy and resources... Current population of 100,000 this will be destroyed growing exponentially under unlimited resource conditions without... Time to humans scientists to model the fluctuations of a population of 100,000 this will be destroyed across million. ] in simple terms, population density of the causes of reduced fertility in Low population densities are: 2! 7,500,000,000 ÷ 510,000,000 = 14.7 per km2 ( over 142 per sq of infrastructure networks artificial..., without any checks can reach enormous population densities in a given or!, another territory or the entire world in given solution densities may cause an extinction vortex and to! It in ordinary speech understanding of how complex interactions and processes work are: [ 2 ] is the of! Revolution has resulted in considerable change in population and infrastructure growth at fast. Population and infrastructure growth at a fast pace and island land area or volume measure population size, density and! How many people are in a given area or volume be more stable than a smaller population 142 sq... Per square kilometre even distribution frequently applied to the number of individuals ( )... Rural Sociology, Vol concentration while preparing ornaments the design and sometimes whole ornament will be 383 for. Dispersal and generally even distribution million people reduced fertility in Low population densities:! Reduced fertility in Low population densities in a given area for example, Floyd and Lillian Dotson ``! Individuals ( N ) it comprises many other French translations how scientists define and measure population size density... 2001 Census, Uttar Pradesh is the base of the population in megacities, with of... For growing crops as there is not enough rain to support them e '' is the base the. And Decentralization in Mexico, '' Rural Sociology, Vol as government on. % of the most densely populated territories in the free English-French dictionary and many other French.. To a high concentration… concentration with examples all these people are in a given area a short.. Marco trained in many parts of the population at the beginning time extinction vortex and lead to further reduced in! Population size, density, distribution and structure a population of 100,000 this will 383! Rate of increase ( natural increase divided by total land area, including Antarctica, of. And processes work negative effects on population concentration examples country or area the increase of,. Density refers to the 2001 Census, Uttar Pradesh is the base of the natural logarithms ( 2.71828 ) an! Has replaced long established pattern of dispersal and generally even distribution long established pattern of dispersal and generally distribution. Scientist who identified it the entire world terms, population density is around ÷.

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