Morphological, physiological, and trophic characteristics of the gypsy moth Lymantria dispar L. (Lepidoptera, Lymantriidae) larvae in relation to the hydrothermal conditions and the population density

被引:0
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作者
Andreeva E.M. [1 ]
Ponomarev V.I. [1 ]
Shatalin A.V. [1 ]
机构
[1] Botanic Garden, Ural Division, Russian Academy of Sciences, Ekaterinburg
关键词
Larval Development; Entomological Review; Larval Instar; Hydrothermal Condition; Gypsy Moth;
D O I
10.1134/S0013873808070014
中图分类号
学科分类号
摘要
Analysis of changes of morphometric and trophic characteristics depending on the rainfall and temperature was performed in two populations of the gypsy moth larvae during depression and outbreak. The data obtained were analyzed from points of view of existing hypotheses concerning the reasons of outbreaks. The narrowing of the norm of reaction of a population before outbreak explains the data obtained. © 2008 Pleiades Publishing, Ltd.
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页码:755 / 763
页数:8
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