Fish community structure in the rivers of Lincolnshire and South Humberside, England T. PenczakI. ForbesT. Hill OriginalPaper Pages: 1 - 9
The sponge Dosilia brouni (Spongillidae) in Lake Baringo, Gregory Rift, Kenya Jean VaceletJean-Jacques TiercelinFrançoise Gasse OriginalPaper Pages: 11 - 18
Microbial utilization of coral mucus in long term in situ incubation over a coral reef Eveline VaceletBernard A. Thomassin OriginalPaper Pages: 19 - 32
Distribution of bacteria in the sediment of an oxbow tropical lake (Lagoa do Infernão, SP, Brazil) E. A. C. FreitasM. J. L. Godinho-Orlandi OriginalPaper Pages: 33 - 41
Predators and planariid competitors of the triclad Phagocata vitta (Dugés) M. J. ArmitageJ. O. Young OriginalPaper Pages: 43 - 50
The effects of different oxygen regimes on the feeding and vertical distribution of Nephelopsis obscura (Hirudinoidea) Ronald W. DaviesThomas E. Gates OriginalPaper Pages: 51 - 56
Bacterial secondary production and it relation with primary production in the Embalse del Río III Reservoir, Argentina Aldo A. MariazziMiguel A. Di SierviJorge L. Donadelli OriginalPaper Pages: 57 - 64
Colonization of a headwater stream during three years of seasonal insecticidal applications J. B. WallaceA. D. HurynG. J. Lugthart OriginalPaper Pages: 65 - 76