Abstract
Protective behavior of 25 background species of leaf beetles (Coleoptera, Chrysomelidae) were studied in the conditions of the Samara Region during 1974-2014. Strategy of protective behavior is focused on conservation, enhancement and resettlement of a type in space. It includes 2 blocks of different and difficult reactions. There is passive protection, presented by 25 types of reactions and active protection, presented by more than 45 types of motive implications. Passive reactions do not demand an additional expenditure of efforts and energy. They are presented, mainly, by immobile posture of masking, concealment and others. On the contrary, active protection isnt possible without expense of additional efforts. In addition, active protection is more difficult, and also includes a series from several protective reactions, it is more effective. It is related to behavior of imago and larvas protection. Protective behavior can be individual and group. Protective behavior is closely bound to other functional behavioral blocks. There is trophism, communication and reproduction. Leaf beetles have a system of innate morphological, anatomic and physiological adaptations allowing them to experience many negative impacts of the environment.
Highlights
Саксонов Сергей Владимирович, доктор биологических наук, профессор, заместитель директора по научной работе, заведующий лабораторией проблем фиторазнообразия
Strategy of protective behavior is focused on conserva
В заключение следует отметить, что защитное поведение листоедов проявляется сложно и разнообразно (включая в себя 25 типов пассивных и более 45 типов активных реакций); оно тесно связано с другими блоками поведения, но обычно после запуска иных функциональных реакций защитные поведенческие проявления заметно ослабевают (в итоге блокировки «центра защиты» другими нервными центрами)
Summary
Саксонов Сергей Владимирович, доктор биологических наук, профессор, заместитель директора по научной работе, заведующий лабораторией проблем фиторазнообразия. Ключевые слова: жуки-листоеды; имаго; личинки; Самарская область; комплекс реакций; защитное поведение; защитные приспособления; двигательные реакции; активные фазы насекомых; пассивная защита; активная защита; формы поведения.
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