Сompleteness of the available data:
Murmansk Region - 100%
Franz Josef Land Archipelago - 100%
Novaya Zemlya Archipelago - 100%
Severnaya Zemlya Archipelago - 100%
Malozemelskaya tundra - 100%
Polar Urals Mountains - 100%
Svalbard Archipelago - 100%
Taymyr Peninsula - 80%
Chukotka Peninsula - 90%
Yamal Peninsula - 90%
Kamchatka Peninsula - 70%
Greenland - 30%
Canadian Arctic Archipelago - 30%
Republic of Karelia - 20%
Norway - 70%. Data used in this system were downloaded from the Norwegian Biodiversity Information Centre (artsdatabanken.no) (date of download: 1.05.2017, data providers: Miljodir, Miljolare, Norsk botanisk forening, Norsk Entomologisk Forening, NIVA, GBIF-noder utenfor Norge).
Sweden - 70%. Data used in this system were downloaded from the Swedish LifeWatch Analysis Portal (date of download: 20.05.2017, data providers: MVM, Herbarium of Oskarshamn (OHN) via GBIF, Herbarium of Umeå University (UME) via GBIF, Lund Botanical Museum (LD) via GBIF, Shark SMHI, Species Observations System (Artportalen)). The Analysis Portal is funded by the Swedish Research Council and the Swedish Environmental Protection Agency through the Swedish LifeWatch Project (Grant No. 829-2009-6287).
Other Territories - 1%