RESEARCH EXPEDITION TO THE ARCTIC
IN THE SUMMER OF 2012
Expedition route: Yakutsk city — Deputy settlement — Ust-Kuyga settlement — the Yana river — Nischne-Yansk settlement — Yarok island — Small Shelonsky island — Makar island — Nischne-Yansk settlement — Ust-Yansk settlement — the Yana river— Ust-Kuyga settlement — Deputy settlement — Yakutsk city.