Titlebook: Rotifer Symposium VI; Proceedings of the S J. J. Gilbert,E. Lubzens,M. R. Miracle Conference proceedings 1993 Springer Science+Business Med

Encumber

Foraging behaviour of , (Pallas): variations in the swimming path according to presence or absence od without algae (.), and with fed and starved individuals. Eighteen hours before the recording, two random groups were formed. To the first group, . was added. The second was placed in pure water. Both were filmed in red light to avoid a phototactic effect. Video-recorded swimming behaviour of . was

生來(lái)

How females of the rotifer , swim in darkness and light: an automated tracking studyte light (WL, 5000 .W cm.) and in infra-red light (IR, 155 .W cm.), each female for a total of eight successive periods of fifteen minutes per period. An automated tracking system was used to describe the swimming path of each female: twenty five x and y coordinates of the center of gravity of the a

退出可食用

Traumatic-Grief

語(yǔ)言學(xué)

A model evaluating the contribution of environmental factors to the production of resting eggs in th, 2.0, 4.0 and 6.0 × 10. cells ml.). The results indicated that resting eggs were produced only at two salinities (9‰ and 18‰) and that their number was affected by the amount of food provided. A model consisting of two generalized linear sub-models was built to evaluate the contribution of each of