Results 21 to 30 of about 452,511 (216)

Calculation of disease dynamics in a population of households [PDF]

open access: yes, 2010
Early mathematical representations of infectious disease dynamics assumed a single, large, homogeneously mixing population. Over the past decade there has been growing interest in models consisting of multiple smaller subpopulations (households ...
Joshua V Ross   +14 more
core   +1 more source

Linking individual phenotype to density-dependent population growth: the influence of body size on the population dynamics of malaria vectors [PDF]

open access: yes, 2011
Understanding the endogenous factors that drive the population dynamics of malaria mosquitoes will facilitate more accurate predictions about vector control effectiveness and our ability to destabilize the growth of either low- or high-density insect ...
Killeen, G.F.   +27 more
core   +1 more source

Analyzing the future of housing provision in a high-demographic growth region [PDF]

open access: yesE3S Web of Conferences, 2023
This scientific article aims to determine the level of security of Kyrgyzstan citizens with regard to housing until 2030. The study takes into account the historical period from 1990 to present, analyzing the development of the housing stock and ...
Assylbayev Aidar   +4 more
doaj   +1 more source

Shifts in interregional proportions in population settlement over the territory of Russia in 2002–2017 [PDF]

open access: yesНаселение и экономика, 2019
The article deals with the trends of population size changes in the regions of the Russian Federation between 2002 and 2017 on the basis of data of all-Russian population censuses and current statistics.
Pavel L. Kirillov, Alla G. Makhrova
doaj   +3 more sources

Compartor: a toolbox for the automatic generation of moment equations for dynamic compartment populations [PDF]

open access: yesBioinformatics, 2021
Abstract Summary Many biochemical processes in living organisms take place inside compartments that can interact with each other and remodel over time. In a recent work, we have shown how the stochastic dynamics of a compartmentalized biochemical system can be effectively studied using moment ...
Tobias Pietzsch   +2 more
openaire   +4 more sources

Can possible evolutionary outcomes be determined directly from the population dynamics? [PDF]

open access: yes, 2008
Traditionally, to determine the possible evolutionary behaviour of an ecological system using adaptive dynamics, it is necessary to calculate the fitness and its derivatives at a singular point.
Hoyle, Andrew, Bowers, Roger
core   +1 more source

Population dynamics of a long-lived alpine plant with sexual and clonal reproduction [PDF]

open access: yes, 2006
This thesis focuses on the demography, reproduction, and pre-dispersal seed predation of the alpine clonal plant Geum reptans. In chapter 2, I studied the population dynamics of G.
Weppler, Tina
core   +1 more source

Positive global solutions for a general model of size-dependent population dynamics

open access: yesAbstract and Applied Analysis, 2000
We study size-structured population models of general type which have the growth rate depending on the size and time. The local existence and uniqueness of the solution have been shown by Kato and Torikata (1997).
Nobuyuki Kato
doaj   +1 more source

Ecological theory of mutualism: Robust patterns of stability and thresholds in two‐species population models

open access: yesEcology and Evolution, 2021
Mutualisms are ubiquitous in nature, provide important ecosystem services, and involve many species of interest for conservation. Theoretical progress on the population dynamics of mutualistic interactions, however, comparatively lagged behind that of ...
Kayla R. S. Hale, Fernanda S. Valdovinos
doaj   +1 more source

The population dynamical implications of male-biased parasitism in different mating systems. [PDF]

open access: yes, 2007
Although there is growing evidence that males tend to suffer higher levels of parasitism than females, the implications of this for the population dynamics of the host population are not yet understood. Here we build on an established ‘two-sex’ model and
White, Andrew   +20 more
core   +1 more source

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