Titlebook: Environmental biology of European cyprinids; Papers from the work Wolfgang Wieser,Fritz Schiemer,Kurt Kotrschal Book 1992 Springer Science+

尖酸一点

Martin Trbusek Ph.D.,Jitka Malcikova Ph.D.1987) found that common bream has a large retention ability whereas roach and white bream have a much smaller one. A new moel, the ‘channel model’ (Hoogenboezem et al.1991) has been developed for common bream; in this model the lateral gill rakers can regulate the mesh size of the medial channels on

魅力

Brain-Imaging

infelicitous

Qiang-Sheng Wu,Anoop Kumar Srivastavateractions (species vs. sex) were detected for the telencephalo, optic lobes, cerebellum, vagal lobe, and the eye. Cluster analysis indicated that neither similar turbidity preference nor shared phylogeny is alone sufficient to explain the observed differences in brain morphology.

asthma

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Immunological Aspects of Male Infertility,igneous structures decreased; while most species exploited the increased area of shallow waters, juvenile . appeared to be the only species that exploited the deeper waters off the channel’s steeper banks. Although not quantified, numerous field observations of predation threat, particularly during

POLYP

Benjamin B. Lahey,Alan E. Kazdin water and avoided the littoral zone where it competed with roach. White bream occupied an intermediate position, occurring in relatively low density both in the littoral zone and in open water. The importance of predation and competition in determining the distribution and abundance of roach and co

indubitable

The energetics of starvation and growth after refeeding in juveniles of three cyprinid species

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Esophagus