Hydrobiologia

Clay turbidity and the relative production of bacterioplankton and phytoplankton
pp. 1-18(18)
Authors: Lind O.T.; Chrzanowski T.H.; Dávalos-Lind L.

Spinalona anophtalma, n. gen. n. sp. (Anomopoda, Chydoridae) a blind epigean cladoceran from the Neovolcanic Province of Mexico
pp. 19-28(10)
Authors: Ciros-Pérez J.; Elias-Gutiérrez M.

The toxic effects of rubber contaminants on microbial food webs and zooplankton of two lakes of different trophic status
pp. 29-38(10)
Authors: Galbraith L.; Burns C.W.

Foraging ecology of the Great Crested Grebe (Podiceps cristatus L.) at a mesotrophic-eutrophic reservoir
pp. 39-43(5)
Author: Gwiazda R.

A note on the brine shrimp Artemia in Tuz Lake (Turkey)
pp. 45-51(7)
Authors: Basbug Y.; Yildiz Demirkalp F.

Bacteria and heterotrophic microflagellate production in the Santa Rosa Sound, Florida
pp. 53-61(9)
Authors: Coffin R.B.; Connolly J.P.

Recovery of three New Zealand rural streams as they pass through native forest remnants
pp. 63-76(14)
Authors: Storey R.G.; Cowley D.R.

Physical, chemical and biological dynamics of five temporary dystrophic forest pools in Central Mississippi
pp. 77-89(13)
Authors: Bonner L.A.; Diehl W.J.; Altig R.

Structure and temporal dynamics of macroinfaunal communities of a sandy reef flat in the northwestern Philippines
pp. 91-106(16)
Authors: Nacorda H.M.E.; Yap H.T.

Leaf litter decomposition and macroinvertebrate communities in headwater streams draining pine and hardwood catchments
pp. 107-119(13)
Authors: Whiles M.R.; Wallace J.B.

Aquatic nematodes from Ethiopia IX. One new and three known species of Dorylaimidae, Mononchus truncatus Bastian, 1865, and Diploscapter coronatus (Cobb, 1893) Cobb, 1913 (Nematoda)
pp. 121-138(18)
Authors: Abebe E.; Coomans A.

Contribution of nitrate to the uptake of nitrogen by phytoplankton in an ocean margin environment
pp. 139-152(14)
Authors: Elskens M.; Baeyens W.; Goeyens L.

The reproductive biology of Lutjanus fulviflamma (Forsskål,1775) (Pisces: Lutjanidae) in Kenyan inshore marine waters
pp. 153-160(8)
Authors: Kaunda-Arara B.; Ntiba M.J.

Ciliated protozoa of a geothermal sulphur spring
pp. 161-170(10)
Authors: Madoni P.; Uluhogian F.

Intertidal zonation of benthic macrofauna in a subtropical salt marsh and nearby unvegetated flat (SE, Brazil)
pp. 171-180(10)
Authors: Netto S.A.; Lana P.C.

Water-blooming and toxin-producing cyanobacteria in Swedish fresh and bracish waters, 1981–1995
pp. 181-192(12)
Authors: Willén T.; Mattsson R.

The life cycles of three species of Ephemeroptera in two streams in Poland
pp. 193-198(6)
Author: Kukua K.

Opinions
pp. 199-202(4)

Book reviews
pp. 203-209(7)