Census and Maps
نویسندگان
چکیده
منابع مشابه
Maps of the Census: a rough guide
This Case Study describes the considerations that are needed to produce maps of data from the Census of Population. The ‘area value’ or choropleth map is the standard means of displaying such information on paper. It is a very imperfect visualisation device. First, it is necessary to be careful about the numbers that are mapped and, in particular, never to map absolute numbers. Second, chorople...
متن کاملComputing Cost-Effective Census Maps From Cell Phone Traces
Census maps contain important socio-economic information regarding the population of a country. Computing these maps is critical given that policy makers often times make important decisions based upon such information. However, the compilation of census maps requires extensive resources and becomes highly expensive, especially for emerging economies with limited budgets. On the other hand, the...
متن کاملHigh Resolution Population Maps for Low Income Nations: Combining Land Cover and Census in East Africa
BACKGROUND Between 2005 and 2050, the human population is forecast to grow by 2.7 billion, with the vast majority of this growth occurring in low income countries. This growth is likely to have significant social, economic and environmental impacts, and make the achievement of international development goals more difficult. The measurement, monitoring and potential mitigation of these impacts r...
متن کاملBijective census and random generation of Eulerian planar maps with prescribed vertex degrees
We give a bijection between Eulerian planar maps with prescribed vertex degrees, and some plane trees that we call balanced Eulerian trees. To enumerate the latter, we introduce conjugation classes of planted plane trees. In particular the result answers a question of Bender and Canfield in [BC94] and allows uniform random generation of Eulerian planar maps with restricted vertex degrees. Using...
متن کاملVisualising the distribution of individuals of advanced age in Canada: linking census data to maps.
OBJECTIVE to link publically available aggregate census data to maps to visually convey information about the geographic distribution of those of advanced age in Canada. METHOD we obtained aggregate statistics derived from the most recent 2011 Canadian census data. We calculated the Percentage of People 90 Years of Age or Older and the Longevity Index in each of the 292 census divisions. The ...
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ژورنال
عنوان ژورنال: Geographical Review of Japan
سال: 1941
ISSN: 2185-1719,0016-7444
DOI: 10.4157/grj.17.678