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Thursday, 10 June 2021 00:00

The first stage of the expedition "Master of the Arctic"

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On June 10, the first stage of the "Master of the Arctic" expedition ended in Moscow, at Domodedovo Airport. The team of participants spent 26 days in the expedition.

In total, the specialists completed about eight routes, each for an average of 5-6 hours, in search of polar bears and marine mammals.

"Exactly how many of them [animals] will be known after processing all the flight materials, and this is about 100 thousand photos and the same number of images from the thermal imager. Bears, seals and walruses are definitely there! But the musk oxen were seen only with their eyes, they were not reflected in the photos, maybe because they are not marine mammals, but land ones," scientists suggest.

In addition to monitoring polar bears, experts also held several meetings with residents of Tiksi, showed a film on the results of last year's expedition and conducted environmental and space lessons in two schools.

In particular, Dmitry Glazov, the head of the scientific group, introduced schoolchildren to the peculiarities of the life of marine mammals, and hero of Russia, test pilot and cosmonaut Valery Tokarev - to the secrets of space.

On the same day, June 10, in Arkhangelsk, three expeditions at once go to the Mikhail Somov NPP to the Franz Josef Land archipelago, where they will continue searching for polar bears with the help of a helicopter.

"There are 5-6 days to go by sea to Novaya Zemlya and further to the archipelago of Franz Josef Land Islands, where the team will have to find polar bears with the help of a helicopter, put on satellite collars and take biological samples. It is curious that it is possible to fasten the collar only on a female polar bear - the neck of a huge predator is not suitable for such "ornaments", it is too voluminous," the organizers of the expedition say.

They also add that the satellite collar will help scientists trace the migration path of the red book predator, understand where it spends different seasons, where it sets up a den and forages for food. The analyses will complement the animal health map of the Arctic region. By the way, this time the bears will be checked for the presence of coronavirus.

Source: https://ru.arctic.ru/environmental/20210610/994970.html

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