Trap ID 30 Kätkesuando
Locality: SE, Norrbotten, Pajala kommun, Kätkesuando
GPS coordinates: WGS 84 decimal: 68.111431, 23.330286
Trap owner: Jörgen Naalisvaara
Habitat: Willow edge on hay meadow (>150 years continuity)

Trap attendant Jörgen Naalisvaara at one of the Malaise traps he maintained and emptied in Kätkesuando in Norrbotten. More photographs from the same site can be found below. Right-click the images and open them in a new tab to view them at a larger size, for example, to examine the vegetation in greater detail.






Catch collected in cold, windy conditions with sleet and a temperature of 4°C, five hours after the trap was set up at a Salix edge in Kätkesuando on 5 June 2018.
Additional notes:
This Malaise trap in Kätkesuando was emptied 16 times between June 5, 2018, and November 1, 2019. A complementary sampling campaign using a ground-based window (pane) flight-interception traps and a yellow pan trap was also conducted. Each sample has a unique ID, with its corresponding trapping period (start and end dates) listed in the table below:
| Coll. ID |
Trap type |
Start date |
End date |
| It30001 |
Flight interception trap |
11 jul 2018 |
13 jul 2018 |
| M30001 |
Malaise trap |
5 jun 2018 |
28 jun 2018 |
| M30002 |
Malaise trap |
28 jun 2018 |
5 jul 2018 |
| M30003 |
Malaise trap |
5 jul 2018 |
10 jul 2018 |
| M30004 |
Malaise trap |
10 jul 2018 |
14 jul 2018 |
| M30005 |
Malaise trap |
14 jul 2018 |
20 jul 2018 |
| M30006 |
Malaise trap |
20 jul 2018 |
25 jul 2018 |
| M30007 |
Malaise trap |
25 jul 2018 |
1 aug 2018 |
| M30008 |
Malaise trap |
1 aug 2018 |
15 aug 2018 |
| M30009 |
Malaise trap |
15 aug 2018 |
29 sep 2018 |
| M30010 |
Malaise trap |
29 sep 2018 |
2 jul 2019 |
| M30011 |
Malaise trap |
2 jul 2019 |
10 jul 2019 |
| M30012 |
Malaise trap |
10 jul 2019 |
20 jul 2019 |
| M30013 |
Malaise trap |
20 jul 2019 |
29 jul 2019 |
| M30014 |
Malaise trap |
29 jul 2019 |
15 aug 2019 |
| M30015 |
Malaise trap |
15 aug 2019 |
22 sep 2019 |
| M30016 |
Malaise trap |
22 sep 2019 |
1 nov 2019 |
| PtY30001 |
Pan trap - yellow |
11 jul 2018 |
13 jul 2018 |