Ivantsova E.A., Nguen Minh Chi SPECIES COMPOSITION AND STRUCTURE OF DENDROPHIL PHYLLOPHAGUS COMMUNITIES IN GREEN PLANTS OF VOLGOGRAD
DOI: https://doi.org/10.15688/nsr.jvolsu.2024.4.1
UDC: 502.5:595.7(470.45)
Elena A. Ivantsova, Doctor of Sciences (Agriculture), Professor, Director of the Institute of Natural Sciences, Volgograd State University, Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation, This email address is being protected from spambots. You need JavaScript enabled to view it.
Minh Chi Nguyen, Postgraduate Student, Department of Ecology and Nature Management, Volgograd State University, Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation; Postgraduate Student, Mientrung University of Civil Engineering, Province Phu Yen, Nguyen Du, 24, 56000 Tuy Hoa, Vietnam, This email address is being protected from spambots. You need JavaScript enabled to view it.
Abstract. This paper presents the data of long-term studies on the species composition of phytophages of the main tree species of Volgograd, which is very important for the development of measures to regulate the number and economic importance of pests, which is implemented on the basis of information on the taxonomic composition of harmful fauna and the identification of the most numerous and harmful species. As our studies have shown, such species as elm, poplar, robinia, pine are of leading importance in the formation of the main urban landscape elements. It has been established that the taxonomic composition of herbivorous insects of the main tree species in urban plantings includes 102 species of insects from 83 genera, 29 families and 6 orders, as well as 6 species of mites from 3 genera. The richest and most diverse in composition is the population of phyllophages living on elm – 58 species, the poorest taxonomic composition is distinguished by the pine community – 12 species. An analysis of the structure of phyllophagous communities of various tree species showed noticeable differences in the ratio of insect orders.
Key words: dendrophilous phyllophages, species composition, communities, green plants, Volgograd
Citation. Ivantsova E.A., Nguen Minh Chi. Species Composition and Structure of Dendrophil Phyllophagus Communities in Green Plants of Volgograd. Prirodnye sistemy i resursy [Natural Systems and Resources], 2024, vol. 14, no. 4, pp. 5-16. DOI: https://doi.org/10.15688/nsr.jvolsu.2024.4.1
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