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Problem of Malthus stated
Johnston, Robert Mackenzie (1888) Problem of Malthus stated. Papers & Proceedings of the Royal Society of Tasmania. pp. 53-59.
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Darwin(page 52, Origin of Species) has observed *' that in a state of nature almost every full-grown plant annually produces seed, and amongst animals there are few which do not annually pair. Hence we may confidently assert that all plants and animals are tending to increase at a geometrical ratio—that all would rapidly stock every station in which they could anyhow exist. And this geometrical tendency to increase must be checked by destruction at some period of life," and, as an inevitable consequence, he goes on to add " that each individual lives by a struggle at some period of its life, that heavy destruction falls either on the young or old during each generation, or at recurrent intervals. Lighten any check, mitigate the destruction ever so little, and the number of the species will almost instantaneously increase to any amount." These considerations when fully appreciated form the foundation of the problem of Malthus. - An Essay on the Principle of Population. Malthus, (2 vols. Loudon, 1826.)
|Keywords:||Royal Society of Tasmania, Van Diemens Land, VDL, Hobart Town, natural sciences, proceedings, records|
|Journal or Publication Title:||Papers & Proceedings of the Royal Society of Tasmania|
|Page Range:||pp. 53-59|
|Collections:||Royal Society Collection > Papers & Proceedings of the Royal Society of Tasmania|
|Additional Information:||In 1843 the Horticultural and Botanical Society of Van Diemen's Land was founded and became the Royal Society of Van Diemen's Land for Horticulture, Botany, and the Advancement of Science in 1844. In 1855 its name changed to Royal Society of Tasmania for Horticulture, Botany, and the Advancement of Science. In 1911 the name was shortened to Royal Society of Tasmania.|
|Date Deposited:||05 Dec 2012 04:52|
|Last Modified:||18 Nov 2014 04:45|
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