Effects of fertiliser and crayfish on plankton and nutrient dynamics in hardwater ponds Michael T. SierpJian G. Qin OriginalPaper Pages: 1 - 7
Propagule bank buildup of Chara aspera and its significance for colonization of a shallow lake Marcel S. Van den BergHugo CoopsJan Simons OriginalPaper Pages: 9 - 17
Phenology of the medicinal leech, Hirudo medicinalis L., in north-western Turkey Ali DemirsoyMax KasparekMustafa Çalşkan OriginalPaper Pages: 19 - 24
Diversity of Rotifera (Monogononta) in wetlands of Río Pilcomayo National Park, Ramsar Site (Formosa, Argentina) Susana José de Paggi OriginalPaper Pages: 25 - 34
Application of a simulation model of hydrobiological survey in complex analysis of in situ data A.R. Khazov OriginalPaper Pages: 35 - 40
Nematode communities of Lake Tana and other inland water bodies of Ethiopia Eyualem AbebeJan MeesAugust Coomans OriginalPaper Pages: 41 - 73
Will reduced summer UV-B levels affect zooplankton populations of temperate humic and clearwater lakes?* T.A. ClairJ. EhrmanG. Maillet OriginalPaper Pages: 75 - 89
The freshwater medusae of the world – a taxonomic and systematic literature study with some remarks on other inland water jellyfish Thomas Jankowski OriginalPaper Pages: 91 - 113
Distribution of macroinvertebrates in relation to physical and biological variables in the littoral zone of nine New Zealand lakes Mark A. WeatherheadMark R. James OriginalPaper Pages: 115 - 129
A comparison of the trophic ecology of the crayfishes (Orconectes nais (Faxon) and Orconectes neglectus (Faxon)) and the central stoneroller minnow ( Campostoma anomalum (Rafinesque)): omnivory in a tallgrass prairie stream Michelle Evans-WhiteWalter K. DoddsKen M. Fritz OriginalPaper Pages: 131 - 144
Life history strategy of Chirocephalus ruffoi (Crustacea, Anostraca) in Mediterranean temporary mountain pools Graziella Mura OriginalPaper Pages: 145 - 156
Contribution of flow cytometry to estimate picoplankton biomass in estuarine systems Patricia F. Moreira-TurcqGustave CauwetJean Marie Martin OriginalPaper Pages: 157 - 168
Effects of an exotic bivalve mollusc on benthic invertebrates and food quality in the Ohio River Kim S. GreenwoodJames H. ThorpDebra L. Guelda OriginalPaper Pages: 169 - 172
Reproduction, molting, and growth of two Mexican uniparental forms of the tadpole shrimp Triops (Branchiopoda: Notostraca) under a recirculating culture system Hortencia Obregón-BarbozaAlejandro M. Maeda-MartínezGopal Murugan OriginalPaper Pages: 173 - 184
Thalassomonhystera traesti n.sp., Eumonhystera andrassyi and three Monhystrella species (Monhysteridae: Nematoda) from Li River, China Eyualem AbebePeng YunLiangAugust Coomans OriginalPaper Pages: 185 - 197
Marine Phallodrilinae (Oligochaeta, Tubificidae) of Hainan Island in southern China Hongzhu WangChrister Erséus OriginalPaper Pages: 199 - 204
Invertebrate communities and hydrological variation in Cairngorm mountain streams C.N. GibbinsC.F. DilksS. Juggins OriginalPaper Pages: 205 - 219
Ulva and Enteromorpha as indicators of heavy metal pollution R. VillaresX. PuenteA. Carballeira OriginalPaper Pages: 221 - 232
Effects of leaping grey mullet Liza saliens (Osteichthyes, Mugilidae) in the macrophyte beds of oligohaline Mediterranean coastal lagoons L. CardonaP. RoyoX. Torras OriginalPaper Pages: 233 - 240
Echiuropus bekmanae n.sp. (Crustacea, Amphipoda, Carinogammaridae) from Lake Baikal, retrieved by a new deep-water sampling device Irina V. MekhanikovaGauthier ChapelleClaude De Broyer OriginalPaper Pages: 241 - 251
Critical thermal maxima and acclimation rate of the tropical guppy Poecilla reticulata K. S. Chung OriginalPaper Pages: 253 - 257