The table below summarises captures in 2025 by the network of suction traps run by the Rothamsted Insect Survey.

Trap locations in full:

Inverness, Dundee, Edinburgh, Ayr, Newcastle, York, Kirton, Harper Adams, Broom's Barn, Wellesbourne, Hereford, Rothamsted, Writtle, Ascot, East Malling, Starcross

Nasonovia ribisnigri	Inv	Dun	Edi	Ayr	New	Yor	Kir	Har	Bro	Wel	Her	Rot	Wri	Asc	EaM	Sta	Total
Week ending
06-Apr	0	0	0		0	0	0	0	0	0		0	0	0	0	0	0
13-Apr	0	0	0		0	0	0	0	0	0	0	0	0	0	0	0	0
20-Apr		0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
27-Apr	0	0	0		0		0	0	0	0	0	0		0	0	0	0
04-May	0	0	0		0	0	0	1	0	0		0	0	0	0	0	1