Acta Biotheoretica 38 (2) (1990)
|Abstract||A basic model of hierarchical structure, expressed by simple, linear differential equations, shows that the pattern of population growth is essentially determined by conditions of redundancy in the sub-structure of individuals. There does not exist any possible combination between growth rate and accident rate that could balance population numbers and/or the level of redundancy within the population; all possible combinations either lead to extinction or to positive population growth with a decline of the fraction of individuals with redundant substructure. Declining populations, however, can be held fluctuating between certain limits by periodic phases of sub-unit repair. These results are particularly pertinent to the population dynamics of diploid (polyploid) organisms.|
|Keywords||No keywords specified (fix it)|
|Categories||categorize this paper)|
|Through your library||Configure|
Similar books and articles
F. Kozusko & M. Bourdeau (2011). Trans-Theta Logistics: A New Family of Population Growth Sigmoid Functions. Acta Biotheoretica 59 (3):273-289.
Frank Dochy (1995). Human Population Growth: Local Dynamics-Global Effects. Acta Biotheoretica 43 (3).
Derek Lovejoy (1996). Limits to Growth? Science and Society 60 (3):266 - 278.
Peter Richerson, Homage to Malthus, Ricardo, and Boserup: Toward a General Theory of Population, Economic Growth, Environmental Deterioration, Wealth, and Poverty.
Jorge Paulo Cancela & Kimon Hadjibiros (1977). Le Modele Matriciel Deterministe de Leslie Et Ses Applications En Dynamique Des Populations. Acta Biotheoretica 26 (4).
Roger Buis (1993). Growth Activity and Structure at Various Organization Levels in Plants. Acta Biotheoretica 41 (3).
I. Walker (1993). Competition and Information. Acta Biotheoretica 41 (3).
S. Charles, R. Bravo de la Parra, J. P. Mallet, H. Persat & P. Auger (1998). Population Dynamics Modelling in an Hierarchical Arborescent River Network: An Attempt with Salmo Trutta. Acta Biotheoretica 46 (3).
Mark Colyvan & Lev R. Ginzburg (2003). The Galilean Turn in Population Ecology. Biology and Philosophy 18 (3):401-414.
Added to index2009-01-28
Total downloads2 ( #246,081 of 722,874 )
Recent downloads (6 months)0
How can I increase my downloads?