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Table 3 Model parameters

From: How long do Red Queen dynamics survive under genetic drift? A comparative analysis of evolutionary and eco-evolutionary models

Parameterinterpretationdefault value / rangeModels
Hiabsolute abundances of host genotype i[0,NH]all
Piabsolute abundances of parasite genotype i[0,NP]all
hirelative abundances of host genotype i[0,1]all
pirelative abundances of parasite genotype i[0,1]all
NHtotal host population size ΣiHi-all
NPtotal parasite population size ΣiPi-all
bHhost birth rate-EcoEvo +, EcoEvo
dPparasite death rate1EcoEvo +, EcoEvo
λrate of host death or parasite birth when genotypes match-EcoEvo +, EcoEvo
μintraspecific competition rate-EcoEvo +
Kcarrying capacity (host population size in the absence of parasites)-EcoEvo +
αfitness gain (loss) of matching genotypes for parasite (host)1Evo +, Evo, Hybrid
βfitness gain (loss) of mismatching genotypes for parasite (host)0Evo +, Evo, Hybrid
wH,wPselection intensity[0,1]Evo +, Evo, Hybrid
\(\pi _{H_{i}}, \pi _{P_{i}}\)payoff from the game, defined for each genotype-Evo +, Evo, Hybrid
\(f_{H_{i}}, f_{P_{i}}\)‘fitness’ from the game, defined for each genotype-Evo +, Evo, Hybrid
\(\overline {f_{H}}, \overline {f_{P}}\)average ‘fitness’, defined for each population-Evo +, Evo, Hybrid
\(d_{H_{i}}\)death rate of host genotype i-Hybrid
\(b_{P_{i}}\)birth rate of parasite genotype i-Hybrid