Impact of introduced brown trout on native fish communities in the Pilica River catchment (Poland) Tadeusz Penczak OriginalPaper Pages: 237 - 252
The spatial and temporal distribution of young-of-the-year Osmerus mordax in the Great Bay Estuary Michael T. Ganger OriginalPaper Pages: 253 - 261
Genetic differentiation in gill raker number and length in sympatric anadromous and nonanadromous morphs of sockeye salmon, Oncorhynchus nerka Chris J. FooteKelly MooreChris C. Wood OriginalPaper Pages: 263 - 274
Fish Colonization of an Artificial Reef in the Gulf of Elat, Northern Red Sea Daniel GolaniAriel Diamant OriginalPaper Pages: 275 - 282
Male and Female Parental Roles in the Monogamous Cichlid, Tilapia mariae, Introduced in Florida Cynthia. A. AnnettRaymond PierottiJeffrey R. Baylis OriginalPaper Pages: 283 - 293
Tolerance of forced air emergence by a fish with a broad vertical distribution, the rockpool blenny, Hypsoblennius gilberti (Blenniidae) Aimee S. LuckKaren L.M. Martin OriginalPaper Pages: 295 - 301
Physiological Performance and Stream Microhabitat use by the Centrarchids Lepomis megalotis and Lepomis macrochirus Jacob F. SchaeferWilliam I. LutterschmidtLoren G. Hill OriginalPaper Pages: 303 - 312
Changes in age-specific behaviour and spatial structure of masked greenling, Hexagrammos octogrammus Hexagrammidae) Victor. E. GomelyukValeriy. P. Leunov OriginalPaper Pages: 313 - 323
Life History of Black Seabream, Spondyliosoma cantharus, off the Canary Islands, Central-east Atlantic José G. PajueloJosé M. Lorenzo OriginalPaper Pages: 325 - 336
Genetic Regulation of Liver Microsomal CYP2E1 Activity among Strains of the Viviparous Fishes Poeciliopsis occidentalis and Poeciliopsis lucida Lisa A. E. KaplanEileen FieldingJoseph F. Crivello OriginalPaper Pages: 337 - 343
Diel activity pattern and food search behaviour in cod, Gadus morhua Svein LøkkeborgAnders Fernö OriginalPaper Pages: 345 - 353