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Название: | Reforestation of Brown Coal Dumps in Bashkortostan: Characteristics of the Soil and the Condition of Birch (Betula pendula Roth) Stands (Results of a 35-year Experiment) |
Авторы: | Kulagin, A. Yu. Zaitsev, G. A. Giniyatullin, R. Kh. |
Дата публикации: | 2018 |
Издатель: | Knowledge E |
Библиографическое описание: | Kulagin A. Yu. Reforestation of Brown Coal Dumps in Bashkortostan: Characteristics of the Soil and the Condition of Birch (Betula pendula Roth) Stands (Results of a 35-year Experiment) / A. Yu. Kulagin, G. A. Zaitsev, R. Kh. Giniyatullin // The Fourth International Scientific Conference Ecology and Geography of Plants and Plant Communities (Ekaterinburg, Russia, 16–19 April, 2018). – Dubai : Knowledge E, 2018. – pp. 104-109. – DOI: 10.18502/kls.v4i7.3227 |
Аннотация: | In 1980–1984, reforestation of the dumps of the Kumertau brown coal deposit (Republic of Bashkortostan, Russia) was carried out. Birch stands were created on the dumps of overburdened rocks. The authors studied the agrochemical properties of soils, described the state of birch stands and established the patterns of metal accumulation in birch organs 35 years after reforestation. It is established that 35 years after planting birch trees on the dumps, the trees are characterized as `healthy'. The concentration of copper, zinc, lead and cadmium in birch organs changes in the following sequence: root system > bark > shoots > leaves. Soil formation processes are noted in birch stands on dumps. The upper (0–20 cm) soil layer acidity shifted by two units to the acidic side. There is a slight decrease in the content of phosphorus and the exchange forms of calcium and magnesium. Thus, birch is a promising tree species for the reforestation of mining industry dumps. |
Ключевые слова: | DUMPS REFORESTATION BETULA PENDULA ROTH METAL ACCUMULATION SOIL FORMATION PROCESSES |
URI: | http://elar.urfu.ru/handle/10995/64815 |
Текст лицензии: | https://creativecommons.org/licenses/by/4.0/ |
Конференция/семинар: | The Fourth International Scientific Conference Ecology and Geography of Plants and Plant Communities |
Дата конференции/семинара: | 16.04.2018-19.04.2018 |
ISSN: | 2413-0877 |
DOI: | 10.18502/kls.v4i7.3227 |
Сведения о поддержке: | The research was carried out using the equipment of the common use center Agidel |
Источники: | The Fourth International Scientific Conference Ecology and Geography of Plants and Plant Communities. — Ekaterinburg, 2018 |
Располагается в коллекциях: | Конференции, семинары |
Файлы этого ресурса:
Файл | Описание | Размер | Формат | |
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kls.v4i7.3227.pdf | 333,51 kB | Adobe PDF | Просмотреть/Открыть |
Лицензия на ресурс: Лицензия Creative Commons