|
The Lukunsky grove ((ロシア語:Лукунский)) is a forest in Russia, Krasnoyarsk Krai, southern bank of Lukunsk River, to the south from Khatanga River. It is the northernmost forest extension in the world. Ary-Mas to the west from Lukunsky grove is the northernmost isolated forest island, though located approximately 6 kilometres more to the south. ==Climate== The vegetation period is approximately 100 days long. Winter lasts from the late September - early October to June, minimum temperatures often fall below −45 °C. Polar day lasts from early May to early August. The medium temperature in July is 12 °C, often up to 30 °C. Permafrost in summer thaws 0.3–2 metres deep. The thickness of the permafrost is approximately 200 metres. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Lukunsky grove」の詳細全文を読む スポンサード リンク
|