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Recent rapid decay of palsa near Abez' settlement, northeast of European Russiaтезисы доклада Краткое сообщение
- Авторы: Budantseva N., Chizhova Ju, Vasil'chuk Yu
- Сборник: 5th European Conference on Permafrost, Book of Abstract
- Тезисы
- Год издания: 2018
- Место издания: Laboratoire EDYTEM, CNRS, Université Savoie Mont-Blanc
- Первая страница: 689
- Последняя страница: 690
- Аннотация: The object of the study is the palsa located near Abez' settlement, the northeast of European Russia. The authors reexamined the palsa in 2001, 2016 and 2017. Since 2001 almost complete degradation of palsa is observed. The height of the palsa has reduced by more than 2 m and now does not exceed 1 m. During the period of 1960-2015, the average annual air temperature at nearby meteorological stations had been increasing by 2°C. The most probable reason for the rapid degradation of the palsa in the area of Abez' settlement is a combination of a positive climatic trend and significant draining of the mire as a result of the construction of the “Bovanenkovo-Ukhta” gas pipeline, which crosses the southern part of the massive. It is shown that the palsa in more southern region of the area (“Bugry Polyarnye” site) have no signs of degradation.
- Добавил в систему: Буданцева Надежда Аркадьевна
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Budantseva_2018_Recent_rapid_decay_of_palsa_near_Abez_settl… | Budantseva_2018_Recent_rapid_decay_of_palsa_near_Abez_settl… | 12,0 МБ | 25 июня 2018 [BudantsevaNA] |