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. 2010 Jul 14;5(7):e11573. doi: 10.1371/journal.pone.0011573

Table 1. Symbols and their meanings.

Symbol Definition References
a Availability of individual hosts: rate at which a single mosquito encounters and then attacks a given single host or pseudo-host. This paper.
A Total availability of hosts and pseudo hosts: rate at which a single mosquito encounters and attacks all hosts and pseudo hosts. This paper.
β The mean number of infectious bites per emerging mosquito during its lifetime. [43], [44], [73].
c Cattle. [43], [44].
CA Proportion of the total available host resources accounted for by the odor-baited traps, equivalent to trap coverage. This paper.
Ch Proportion of people using ITNs, equivalent to ITN coverage as surveyed by its most relevant indicator [117]. [43], [44].
Δ Probability that a mosquito which encounters a host will be diverted from that host. [43], [44].
ε Host-encounter rate: rate at which a single host-seeking mosquito encounters a given single hosts. [43], [44], [54].
E Emergence rate of mosquito vectors per year. [43], [44], [73].
EIR Entomological inoculation rate (mean number of infectious bites that an average individual human receives per year). [43], [44], [54], [73], [77].
φ Probability that a mosquito which attacks a host will successfully feed upon that host. [43], [44], [54].
f Feeding cycle length: measured as the number of days it takes a single mosquito to get from one blood feed to the next. [43], [73].
g Gestation interval: number of days a mosquito takes to digest a blood meal and return to searching for oviposition site. [43], [44].
h Humans. [43], [44].
h,p Protected humans using ITNs. [43], [44].
h,u Unprotected humans not using ITNs. [43], [44].
κ Human infectiousness to mosquitoes: probability of a vector becoming infected per human bite. [43], [49], [73].
λ Relative availability of hosts other than humans: calculated as a ratio of availability of those hosts to availability of humans not using ITNs. [41], [43], [54].
L Potential of any individual vector to transmit malaria from infectious humans over its lifetime. [73].
μ Probability that a mosquito which attacks a host will die during the attack. [43], [44].
ηo Oviposition site-seeking interval: number of days that a mosquito takes to find an oviposition site once it starts searching for it. [43], [44].
ηv Host-seeking interval: number of days a mosquito takes to find and attack a host. [43], [44], [54].
N Number of hosts. [43], [44].
θΔ Excess proportion of mosquitoes which are diverted while attempting to attack a human while that person is using an ITN. This paper.