СТРУКТУРА ТА ЧИСЕЛЬНІСТЬ ВИДІВ ІНДИВІДУАЛЬНОЇ КОНСОРЦІЇ ДУБА ЗВИЧАЙНОГО (QUERCUS ROBUR L.) НА ТЕРИТОРІЯХ РІЗНОГО АНТРОПОГЕННОГО ВПЛИВУ МІСТА ЗАПОРІЖЖЯ
Journal Title: Питання біоіндикації та екології - Year 2015, Vol 20, Issue 2
Abstract
Consortium – the focus of biodiversity at the center of which is the individual any autotrophic or heterotrophic species, trophic integrity is ensured, topical, factory and forychnymy links. Violation of these connections or damage as a result of death determinant consortium, will lead to the impoverishment of biodiversity. The object of study is the individual consortium oak (Quercus robur L.) as an elementary biological system. The study was conducted in areas with different levels of anthropogenic load: 1 – ,,Оak grove“ Zaporozhye is 15 meters from the highway; 2 – Khortytsia Zaporizhzhia city within 100 meters from the highway. To identify vertebrate animals, plants, epiphytes using visual method. To identify soil invertebrates used the most versatile and affordable way of accounting – soil samples manually collated chosen land. Easily recognizable species were recorded without a catch. To account for the species identified using records relative number of species. Also expected to species diversity indices Menhinika and Marhalefa. The species composition of the consortium oak (Quercus robur L), which grows in ,,Оak grove“ Zaporozhye quite diverse (21 species identified), but on the island of Khortytsya Zaporizhzhya more diverse species composition (26 species found). According to our calculations for individual consortium oak to ,,Оak grove“ Zaporozhye Marhalefa index is 2, and the index Menhinika – 0,2. For individual consortium the island Khortytsya indices are equal to 2,9 and 0,42 respectively. According to calculations consortium Khortytsya Island is more diverse and has a complex structure that can be explained by lower anthropogenic load. On the future perspective is to continue research in this area, systematic monitoring of these consortium and deepen the study of specific ecosystem functioning in natural and human altered conditions. Results are available in the consortial research essential for the development of the general theory of ecology, evolutionary theory, and for practices, including optimization of ecosystems, maintaining biodiversity, the implementation of sustainable development strategies. Исследовали видовое разнообразие консорции дуба обыкновенного (Quercus robur L.) на участках с разным уровнем антропогенной нагрузки: 1 – ,,Дубовая роща“ г. Запорожье на расстоянии 15 м от автодороги; 2 – остров Хортица г. Запорожье на расстоянии 100 м от автодороги.. Нами выявлен 21 вид организмов для Дубовой рощи и 26 видов для острова Хортица, для которых определили экологические группы и связи этих видов с дубом (трофические, топическе, фабрические или форические связи), составили схемы структуры консорций и рассчитали индексы видового разнообразия. Сравнив эти две индивидуальные консорции определили, что консорция дуба острова Хортица более сложная и структурированая, что можно обьяснить меншим уровнем загрязнения.
Authors and Affiliations
А. О. Коваленко, Н. В. Капелюш A. O. Kovalenko, N. V. Kapeliush
Keywords
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