Table I.

Parameter definitions and values: hosts.

Parameter	Value	References
Duration of fledging period	13 days	[17–19]
Percentage of young fledged	0.65	[69]
Juvenile survival rate	0.35	[17–19]
Adult annual survival rate	0.45	[50]
Sexual maturity	1 year	[17–19]
Migration: presence on breeding sites
Short distance migrants	15 June–15 Oct	[53, 54]
Long distance migrants	15 Apr–15 Oct	[17–19]
Hatch period
Wet African area residents	Permanent	[53, 54]
Dry African area residents	15 July–15 Oct	[53, 54]
European area residents	15 Apr–30 July	[17–19]
Short distance migrants	15 July–15 Oct	[53, 54]
Long distance migrants	15 May–15 July	[17–19]
Demographic weights
Wet African area, wintering period
Resident population	25%	[53, 54]
Migrants (short, long distance)	75% (10%, 90%)	[53, 54]
Dry African area, nesting period
Resident population	25%	[53, 54]
Short distance migrants	75%	[53, 54]
European area, nesting period
Resident population	75%	[17–19]
Long distance migrants	25%	[17–19]
Duration of viraemia	5 days	[43]