Spatial evolutionary epidemiology of spreading epidemics
نویسندگان
چکیده
منابع مشابه
Spatial evolutionary epidemiology of spreading epidemics.
Most spatial models of host-parasite interactions either neglect the possibility of pathogen evolution or consider that this process is slow enough for epidemiological dynamics to reach an equilibrium on a fast timescale. Here, we propose a novel approach to jointly model the epidemiological and evolutionary dynamics of spatially structured host and pathogen populations. Starting from a multi-s...
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We introduce a conceptual bridge between the previously unlinked fields of phylogenetics and mathematical spatial ecology, which enables the spatial parameters of an emerging epidemic to be directly estimated from sampled pathogen genome sequences. By using phylogenetic history to correct for spatial autocorrelation, we illustrate how a fundamental spatial variable, the diffusion coefficient, c...
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successional vertebrates to historic changes in land use. Conserv. Biol.7, 866–873 4 Roland, J. et al. (2000) Alpine Parnassius butterfly dispersal: effects of landscape and population size.Ecology 81, 1642–1653 5 Sisk, T.D. et al. (1997) Bird assemblages in patchy woodlands: modeling the effects of edge and matrix habitats. Ecol. Appl. 7, 1170–1180 6 Hanski, I. and Ovaskainen, O. (2000) The me...
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We have studied the spread of epidemics characterized by a mixture of local and non-local interactions. The infection spreads on a two-dimensional lattice with the fixed nearest neighbour connections. In addition, long-range dynamical links are formed by moving agents (vectors). Vectors perform random walks, with step length distributed according to a thick-tail distribution. Two distributions ...
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society B: Biological Sciences
سال: 2016
ISSN: 0962-8452,1471-2954
DOI: 10.1098/rspb.2016.1170