Looking on the danish map, Jylland kind of has a nose. On the tip of the nose Martin Lesak is living, since ever. Martin has Czech roots and he brings the beekeeping tradition from there. Martin is involved. Fascinated by the nature of the organism of the beehive. Continue reading “Behind the Citizens Scientist – Martin Lesak”
We had the luck to visit all the danish citizens scientist during the week of collecting all the INSIGNIA samples for Denmark. Was a great opportunity to come behind the scene at the beekeepers. Having a talk on how the season went and hear the direct opinion about the project. Pros and cons!
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”
In Denmark, actually in the Nordic Baltic countries, there is an electronic online hivescale system. We are using mainly 2 types of electronic hivescales. To far to get into this in this short note. The system is run by the Danish Beekeepers Association.
In INSIGNIA we give much importance to proper sampling, proper labelling, proper and fast transportation, proper sample preparation and of cource efficient and cross checked laboratory analysis! See some examples!
Fani Hatjina- Greece
“Today (Friday) we received the last batch of pollen samples collected by citizen scientists from all over Europe in the first half of the season. Now, time to go to the lab and do the DNA extractions!”
With samples of pollen in alcohol, and ApiStrips from the first four sampling rounds of 2020 having arrived at the laboratories in Portugal, Spain and Greece for analysis, and with beekeepers in Austria, Belgium, Denmark, France, Greece, Ireland, Italy, Latvia and the UK preparing for the sixth sampling round this weekend, it is a busy time for the INSIGNIA project. The process of disseminating information about the project also continues, with articles about the progress of the project in popular beekeeping journals having recently been published in Austria, Germany, Greece, Latvia, the Netherlands and the UK. Further articles will be published soon in other participating countries…
Maybe you have not realized that is already 2 full months since we collected the 1st INSIGNIA 2020 sample of pollen and Apistrips! Yes! indeed! and the samples were stored to Citizen Scientists’ freezers till now!
However, the time has come for the first set of samples to be sent to National Coordinators labs, for little processing, checking, homogenizing, and then shipped to laboratories for analysis,
But let’s take in from the beginning. Once the sample of pollen or an Apistrip is collected, it is placed in its own labeled plastic bag , and all samples together from each sampling round in one big labeled bag and stored in -20! See below the pre labeled bags which were sent to Citizen Scientists.
So far so good. Second and very important step is the transfer of the filed bags of pollen to the National Coordinators laboratories in each country. How on earth, can we retain the cool chain required for the pollen to keep its DNA properties intact?
Well, we have a simple answer! Keep the pollen as frozen or cold as possible. Below we show you how we did it in Greece!
Styrofoam boxes with 4 freezing blocs were sent to each CSs, who packed the pollen between the newly frozen blocks and returned them via courier company to the National Coordinator’s laboratory. That way, the samples travelled secure, quickly and retain the cool chain for max 2 days of travel. Furthermore, the courier service was offered by the National Coordinator’s lab, in this case by the Department of Apiculture.
Now we do hope for excellent results!
Written by Fani Hatjina, National Coordinator, Greece
Today was a happy day for the INSIGNIA team at Bragança, Portugal. We received many pollen samples collected across Europe by diligent citizen scientists. We cannot wait to start the metabarcoding analysis of all the samples collected in 2020 to find out which plants bees are visiting.