Pyotr Pakhtusov part of the northern island's coastline, were published. A small island in the eastern shore of Novaya Zemlya and a group of islands in the Nordenskiöld Archipelago are named after Pyotr Kuzmich Pakhtusov. His feat as a scientist and researcher was immortalized in 1886. Colleagues of Pakhtusov and expedition members had initiated the creation of this monument in Kronstadt. Pyotr Pakhtusov Pyotr Kuzmich Pakhtusov () (1800 in Kronstadt – November 19, 1835 in Arkhangelsk) was a Russian surveyor and Arctic explorer. He is credited with the first thorough survey of Novaya Zemlya. Between 1832 and 1835 Pakhtusov undertook two exploratory
Severnaya Zemlya to a survey of prior observations by De Korte, Volkov, and Gavrilo, thirty-two bird species have been observed on Severnaya Zemlya, 17 of which are known to breed on the islands. Eight species are widespread across the archipelago: five of which are colonial seabirds: little auk ("Alle alle"), black-legged kittiwake ("Rissa tridactyla"), black guillemot ("Cepphus grylle"), ivory gull ("Pagophila eburnea"), and glaucous gull ("Larus hyperboreus"); and three species of tundra bird: the snow bunting ("Plectrophenax nivalis"), purple sandpiper ("Calidris maritima"), and brent goose ("Branta bernicla"). The most common mammal on Severnaya Zemlya is the collared lemming ("Dicrostonyx torquatus"), also known