Parameter name

Symbol

Value

Source

Predation rate

${\alpha }_1$

0.367

Estimated

Conversion rate

${\beta }_1$

0.25

[24]

Intrinsic growth rate

r

1

[5]

Predator’s half saturation

A

1

[5]

Predator’s mortality rate

${\mu }_1$

0.01

[24]

Carrying capacity

$K_1$

200

Estimated

Harvesting rate

${\alpha }_2$

0.5

[25]

Prey’s drought rate

$d_1$

0.15

[5]

Predator’s drought rate

$d_2$

0.139

Estimated