Visiting Denmark

Corona and INSIGNIA
As told earlier, corona did influence the INSIGNIA project. Sjef van der Steen, the leader of the INSIGNIA Project had original the aim to visit as many of our Citizen Scientist in the 9 participating countries. Mission impossibly during corona time. Traveling is/was very difficult this summer. But we found a time-window for a visit in Denmark. Lot of car driving, more than 2.000 km in the small country of Denmark. But that is possibly. To have some exercise we did on our driving tour bring our bikes (read some had electric bikes, others without motor). Continue reading “Visiting Denmark”

INSIGNIA 2019 – Austrian results published in popular article

Austrian results of last year’s INSIGNIA samplings were made public in the beekeeping journal “Bienen aktuell”.
In 2019, 5 citizen scientists with 3 hives each participated.
We found that APIStrips together with beebread are the most promising matrices for detecting pesticides in beehives.
Further, we’ve chosen APIStrips for 2020, as they turned out to be more user-friendly.
For metarbarcoding, pollen sampling was the most suitable method.
The pollen analysis revealed 61 plant families with Fabaceae, Rosaceae, Plantaginaceae, Ranunculaceae and Asteraceae showing the highest occurence, respectively.
A total of 84 different substances were found in Austrian samples with an average of 2.4 in APIStrip samples, 2.9 in beebread, 1.7 in pollen and 1.4 substances in Beehold tubes.
Let’s see what 2020 samples from 9 beekeepers with 2 hives each will reveal.
Austrian INSIGNIA 2019 results in Bienen aktuell, 9, S 17-20, 2020.

Kristina Gratzer