Study of the degree of defoliation of common oak (Quercus robur L.) in the conditions of the Main Botanical Garden named after N. V. Tsitsina RAS (Moscow)
When studying the harmful effects of chemical air pollutants of anthropogenic origin on forest ecosystems and, specifically, on woody plants, an important indicator is the state of the tree crown - the degree of defoliation. To determine the degree of air pollution in the Main Botanical Garden named...
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| Hlavní autoři: | , |
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| Médium: | Artigo |
| Jazyk: | Russo |
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Petrozavodsk State University
2024-12-01
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| Edice: | Hortus Botanicus |
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| On-line přístup: | http://hb.karelia.ru/journal/article.php?id=8967 |
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