| Issue |
BIO Web Conf.
Volume 118, 2024
III International Scientific and Practical Conference “Concept of Sustainable Development: Agriculture and Environment” (TAEE-III-2024)
|
|
|---|---|---|
| Article Number | 02006 | |
| Number of page(s) | 9 | |
| Section | Ecology and Conservation of Biological Diversity | |
| DOI | https://doi.org/10.1051/bioconf/202411802006 | |
| Published online | 12 July 2024 | |
Number of different insecta groups and its dynamics on burned areas after megafires (second year of study)
Joint Directorate of the Mordovia State Nature Reserve and National Park “Smolny”, Saransk, 430005, Russia
* Corresponding author: ruchin.alexander@gmail.com
The paper describes the results of studying the insect fauna after the megafires of 2021. Studied of 30,721 individuals from 10 insect orders were obtained for study in 2023, the second year after the megafires. We have established that in the traps were dominated by taxa from the orders Lepidoptera, Coleoptera, Neuroptera, and Hymenoptera. It is shown that the remaining orders were relatively few in number and occurred as single specimens. It is noted that the number of species belonging to the orders Heteroptera, Neuroptera, Lepidoptera, Hymenoptera, Mecoptera, and Trichoptera increased in 2023 in comparison to the previous year. As a result of this the number of individuals of the Heteroptera (4.8 times), the Neuroptera (3.2 times), and the Lepidoptera (2.0 times) increased significantly in the second year after megafires. It is shown that the seasonal dynamics was characterized by the configuration observed in insects native to temperate zones, with a single maximum observed in either July or August.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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