Table 1

Space, time and Plasmodium species-dependent variations in receptivity, infectivity and vulnerability.



Variation



Components
Space
dependent
Time
dependent
Plasmodium-species
dependent

Receptivity
m (vector-host ratio)
YES
YES
NO

a (vector-biting rate)
NO
YES
NO

h (anthropophily)
NO
NO
NO

u (length of the trophogonic cycle)
NO
YES
NO

p (survival rate)
NO
NO
NO

n (sporogonic cycle)
NO
YES
YES
Infectivity
b (susceptibility)
NO
NO
YES
Vulnerability

YES
YES
YES

Ponçon et al. Malaria Journal 2008 7:147   doi:10.1186/1475-2875-7-147