Copepods of the genera Haplostomellaand Haplostomides (Cyclopoida: Ascidicolidae) associated with ascidians from the White Sea and Russian Far East coastal waters A. MarchenkovG. Boxshall OriginalPaper Pages: 1 - 15
The life cycle of Cyclops vicinus in Lake Søbygård: new aspects derived from sediment analyses Anne-Mette HansenBarbara Santer OriginalPaper Pages: 17 - 21
Rotenone calibration of fish density and biomass in a tropical stream sampled by two removal methods T. PenczakA.A. AgostinhoJ.D. Latini OriginalPaper Pages: 23 - 38
Rapid assessment of rivers using macroinvertebrates: the role of experience, and comparisons with quantitative methods Leon MetzelingBruce ChessmanVera Wong OriginalPaper Pages: 39 - 52
The influence of habitat structure and flow permanence on invertebrate communities in karst spring systems H. SmithP.J. WoodJ. Gunn OriginalPaper Pages: 53 - 66
Effects of water level, abiotic and biotic factors on bacterioplankton abundance in lagoons of a tropical floodplain (Paraná River, Brazil) P. CarvalhoS.M. ThomazL.M. Bini OriginalPaper Pages: 67 - 74
Maternal aging in the univoltine freshwater copepod Cyclops kolensis: variation in egg sizes, egg development times, and naupliar development times C.D. JamiesonB. Santer OriginalPaper Pages: 75 - 81
The introduced fish, rotan (Perccottus glenii), depresses populations of aquatic animals (macroinvertebrates, amphibians, and a fish) Andrey N. Reshetnikov OriginalPaper Pages: 83 - 90
On the variability of the chaetognath Sagitta friderici Ritter-Zàhony at Cananéia Lagoon Estuarine system, São Paulo, Brazil T.-H. LiangK. AraM. Bernardes OriginalPaper Pages: 91 - 102
Lake-specific responses to elevated atmospheric nitrogen deposition in the Colorado Rocky Mountains, U.S.A. Koren R. NydickBrenda Moraska LafrancoisBrett M. Johnson OriginalPaper Pages: 103 - 114
Hyperiid amphipods (Crustacea: Peracarida) in relation to a cold-core ring in the Gulf of Mexico R. Gasca OriginalPaper Pages: 115 - 124
Reproductive biology of the invasive Asian freshwater leech Barbronia weberi (Blanchard, 1897) Fredric R. GovedichBonnie A. BainRonald W. Davies OriginalPaper Pages: 125 - 129
Life history aspects of the mayfly Siphlonurus typicus (Ephemeroptera: Siphlonuridae) with a new application for measuring nymphal development and growth Ely KosnickiSteve Burian OriginalPaper Pages: 131 - 146
Factors affecting female parental investment in the monogamous goby, Valenciennea longipinnis Takeshi Takegaki OriginalPaper Pages: 147 - 152
The brackishwater hyporheic zone: invertebrate community structure across a novel ecotone D. Dudley Williams OriginalPaper Pages: 153 - 173
Effect of fluctuations in water level on phytoplankton development in three lakes of the Paraná river floodplain (Argentina) Yolanda Zalocar de Domitrovic OriginalPaper Pages: 175 - 193
Horizontal distribution of phytoplankton as related to the spatial heterogeneity of a lake – a case study from two lakes of the Wielkopolski National Park (western Poland) Mariusz PełechatyPaweł M. Owsianny OriginalPaper Pages: 195 - 205
Larval feeding behaviour of blind fish Astyanax fasciatus (Characidae), black tetra Gymnocorymbus ternetzi (Characidae) and angel fish Pterophyllum scalare (Cichlidae) fed zooplankton S.S.S. SarmaJ. Amador López-RómuloS. Nandini OriginalPaper Pages: 207 - 216
Lake Chapo: a baseline study of a deep, oligotrophic North Patagonian lake prior to its use for hydroelectricity generation: I. Physical and chemical properties Stefan WoelflLorena VillalobosHugo Campos OriginalPaper Pages: 217 - 224
Lake Chapo: a baseline study of a deep, oligotrophic North Patagonian lake prior to its use for hydroelectricity generation: II. Biological properties Lorena VillalobosStefan WoelflHugo Campos OriginalPaper Pages: 225 - 237
Leydigia louisi louisi Jenkin, 1934 in the Neotropics, L. louisi mexicana n.subsp. in the Central Mexican highlands Alexey A. KotovManuel Elías-GutiérrezMaría Guadalupe Nieto OriginalPaper Pages: 239 - 255