DNA barcode reference libraries: Achievements of the DNAqua-Net Working Group 1

The three main aims for the DNAqua-Net working group 1 (WG1) have been i) to identify gaps in barcode reference libraries of European aquatic species, ii) fill these collaboration with ongoing initiatives, and iii) facilitate knowledge transfer initiate work on regions where such activity was low (Leese et al. 2016). WG1 currently has 129 members from 39 countries spanning four continents, a majority Europe. In our presentation we show achievements during lifetime COST action (CA15219; 2016-2021), discuss some highlights obtained through collaborative joint dissemination. Specifically, emphasize outcomes presented two peer-reviewed scientific publications that focus standards building DNA libraries, databases organisms used national biomonitoring programs (Rimet 2021, Weigand 2019). However, major were also workshops (Braga, Pécs, Limassol & Bratislava) activities 16 short-term missions (STSMs).