According to the public relations office of Artemia Research Center - Urmia, in order to sample the designated stations of Lake Urmia, the sampling team went to the lake and sampled it in February. This sampling is a part of the monthly sampling of the lake, which is done regularly to determine the important biological and non-biological factors of the lake. After transfer to the center laboratories, the samples are evaluated for Artemia, phytoplankton, salinity, acidity, transparency and electrical conductivity.