Results 101 to 110 of about 239 (137)
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2019
Plant demography is a relatively mature scientific discipline, but it is important to critical assess the currently used terminology and methodology in order to align the empirical studies of plant populations with the typical features of plant life history.
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Plant demography is a relatively mature scientific discipline, but it is important to critical assess the currently used terminology and methodology in order to align the empirical studies of plant populations with the typical features of plant life history.
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1994
Much of the stimulus for the development of social gerontology as an academic discipline, and as an area of social concern, has come from the increase, over this century, in the number and proportion of persons classified as elderly. In this chapter we examine the demographic trends which have brought about the growth in the size of the elderly ...
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Much of the stimulus for the development of social gerontology as an academic discipline, and as an area of social concern, has come from the increase, over this century, in the number and proportion of persons classified as elderly. In this chapter we examine the demographic trends which have brought about the growth in the size of the elderly ...
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1985
For most purposes of population study there is no need to consider any unit intermediate between the individual and the larger group consisting of all the individuals included within some area—state, province, county, or nation. Recognizing only two units, population and individual, permits the construction of models that are readily expounded and ...
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For most purposes of population study there is no need to consider any unit intermediate between the individual and the larger group consisting of all the individuals included within some area—state, province, county, or nation. Recognizing only two units, population and individual, permits the construction of models that are readily expounded and ...
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Historical Demography as History and Demography
American Behavioral Scientist, 1977openaire +1 more source
[Demography of the young, demography of disarray].
Pop Sahel : bulletin d'information sur la population et le developpement, 1995C, Mbacke, D, Ouedraogo
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