Table 4. Preliminary parameter values for the susceptible-infectious-recovered (SIR) model.

Parameter description	Notation	Value	Unit	Reference
Per capita birth rate	$b$	0.00215	day–1	Gachohi et al., 2016
Per capita natural death rate	μ	0.0016	day–1	Nicolas et al., 2014
RVF specific mortality rate	$\gamma$	0.075	day–1	Gachohi et al., 2016
RVF recovery rate	$\delta$	1/8	day–1	Durand et al., 2020
Scaling factor	$\psi$	2	–	Assumed
Decay rate of RVFV seropositivity	$\pi$	0.005	week–1	Assumed
Total M population	$N_M$	177,004		2016 Livestock Census
Total L population	$N_L$	80,433		2016 Livestock Census
Total T population	$N_T$	35,400		2016 Livestock Census