Abstract

The effect of slow magnetic fluctuations, lighting modes, and the combination of these factors on the maturation, lifespan, brood size, and the period between hatching of juvenile specimens in Daphnia magna Straus, as well as on some morphometric parameters of the females and their offspring, have been studied. The lighting modes influence the period between the delivery of offspring and the lifespan of crustaceans. The interaction of magnetic fluctuations and lighting modes influence these parameters to a lesser extent. The sizes of the offspring depend on the interaction between magnetic and lighting conditions at the level of a marginal trend toward significance. Possible mechanisms for the effects are discussed.

中文翻译：

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慢磁起伏和光照方式对水蚤（Daphnia magna Straus）形态生物学参数的影响

摘要

慢磁起伏，光照模式以及这些因素的组合对水蚤（Daphnia magna Straus）幼体的成熟，寿命，育雏尺寸以及孵化之间的时间间隔以及雌性及其某些形态参数的影响后代，已被研究。光照模式会影响后代的交付和甲壳类动物的寿命。电磁波动和照明模式的相互作用在较小程度上影响这些参数。后代的大小取决于在显着的边缘趋势水平上的磁性和光照条件之间的相互作用。讨论了可能的影响机制。