A population growth of 0 means that the population size is not changing at all. Let us see how to find the rate of change or the growth rate of the population. Just divide the population growth by the number of individuals in the previous population and times by 100 to get the ...
A formula is given for computing the ultimate size of a population whose birth rates change over a finite time to replacement levels. This formula is derived in the context of the usual discrete-time version of the one-sex model of population growth and represents an extension of work by ...
Global warming caused by greenhouse gas emissions, transportation, and the transformation of land use caused by population growth is a critical problem tha
Increasing levels of education and population quality may affect residential income and energy efficiency, thereby affecting energy poverty [66]. Therefore, all of the above variables affect energy poverty to some extent and are used as control variables in this paper. Table 1 illustrates the ...
to reveal the impact of the growth of the elderly population on the relationship between the supply and demand of healthcare resources, and to put forward suggestions to improve the coupling and coordination between the supply and demand of healthcare resources and the elderly population, in order...
Spatial–temporal analysis indicated that the northern part of the IRB is more likely to become warmer with heavier precipitation than the southern part in the future. Higher temperature and lower rainfall were projected throughout the late twenty-first century (2070s) than the mid-century (2040s...
percentage of the predicted increase (number of pixels that become suitable in 2050) and loss (number of pixels that become unsuitable in 2050), respectively, of suitable area in 2050 as compared to the extent number of suitable pixels. Full size image Simulated colonization rates (i.e., the...
摘要: The article reports on the speech of Martin Wheatley, chief executive designate at Financial Services Authority during the annual conference of the Council of Mortgage Lenders, about the need to change the one-size approach in getting customers to apply for loans.年份: 2012 ...
This is important because rural communities in the Afar region account for about 29% of the country’s total population and 16% per annum of total GDP (CSA (Central Statistical Authority) 2008). While most of these communities meet their subsistence living via engaging in animal production, ...
Full size image During the study period, there was a uniform seasonal malaria trend between 2000 and 2008 (Fig. 2). After 2008, the first and second quarters (Q1 and Q2) exhibit a general increase in the mean incidence per 1000 population, Q3 remained relatively constant (pre and post-200...