The influence of temperature transfers on subsequent growth of the European peacock butterfly Inachis io (Lepidoptera, Nymphalidae)


Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

The study addresses the effects of higher and lower temperatures experienced during the early stages of ontogeny on the parameters of the subsequent growth and development of the butterfly Inachis io. The caterpillars reared at a temperature of 22°С during instars I–III and then transferred to lower temperatures (16, 18, and 20°C) had higher instantaneous growth rates, larger body mass, and shorter duration of instars IV and V than the caterpillars that developed permanently at these lower temperatures. Vice versa, the caterpillars reared at 16°С during instars I–III and transferred to higher temperatures (18, 20, and 22°C) developed and grew slower than the caterpillars reared at these higher temperatures from the beginning. Possible physiological mechanisms underlying the observed phenomena and their ecological consequences are discussed. Our results are compared with the previously published data on fish—another group of ectothermic organisms, on which similar experiments have been carried out.

Авторлар туралы

S. Balashov

Department of Entomology, Faculty of Biology

Хат алмасуға жауапты Автор.
Email: balaschov@gmail.com
Ресей, St. Petersburg

M. Ryzhkova

Department of Entomology, Faculty of Biology

Email: balaschov@gmail.com
Ресей, St. Petersburg

E. Lopatina

Department of Entomology, Faculty of Biology

Email: balaschov@gmail.com
Ресей, St. Petersburg

Қосымша файлдар

Қосымша файлдар
Әрекет
1. JATS XML

© Pleiades Publishing, Ltd., 2017