Interactions of top-down and bottom-up control in planktonic nitrogen cycling Patricia M. Glibert OriginalPaper Pages: 1 - 12
Population regulation and role of mesozooplankton in shaping marine pelagic food webs Thomas Kiørboe OriginalPaper Pages: 13 - 27
Retention versus export food chains: processes controlling sinking loss from marine pelagic systems Paul Wassmann OriginalPaper Pages: 29 - 57
A theoretical approach to structuring mechanisms in the pelagic food web T. Frede Thingstad OriginalPaper Pages: 59 - 72
30 years' eutrophication in shallow brackish waters – lessons to be learned U. Schiewer OriginalPaper Pages: 73 - 79
Relations between planktivorous fish abundance, zooplankton and phytoplankton in three lakes of differing productivity Jouko SarvalaHarri HelminenKristiina Vuorio OriginalPaper Pages: 81 - 95
Planktonic food web in marine mesocosms in the Eastern Mediterranean: bottom-up or top-down regulation? Paraskevi PittaAntonia GiannakourouMaroudio Kentouri OriginalPaper Pages: 97 - 105
Coupling of autotrophic and heterotrophic processes in a Baltic estuarine mixing gradient (Pomeranian Bight) Günter JostFalk Pollehne OriginalPaper Pages: 107 - 115
Variability of nutrient limitation in the Archipelago Sea, SW Finland T. KirkkalaH. HelminenA. Erkkilä OriginalPaper Pages: 117 - 126
Effects of environmental factors on the phytoplankton community in the Gulf of Finland – unattended high frequency measurements and multivariate analyses Eija RantajärviVesa GranRiitta Olsonen OriginalPaper Pages: 127 - 139
On the production, elemental composition (C, N, P) and distribution of photosynthetic organic matter in the Southern Black Sea Ayşen YılmazSüleyman TuğrulEnis Morkoç OriginalPaper Pages: 141 - 155
Elemental composition of seston and nutrient dynamics in the Sea of Marmara S. C. PolatS. TuğrulI. Salihoglu OriginalPaper Pages: 157 - 167
Impact of increased river discharge on the phytoplankton community in the outer Oslofjord, Norway Svein Kristiansen OriginalPaper Pages: 169 - 177
Vertical migration of autotrophic micro-organisms during a vernal bloom at the coastal Baltic Sea – coexistence through niche separation Kalle OlliAnna-Stiina HeiskanenKaarina Lohikari OriginalPaper Pages: 179 - 189
Group-specific phytoplankton biomass/dissolved carbohydrate relationships in the Gulf of Trieste (Northern Adriatic) Senka TerzićMarijan AhelAlenka Malej OriginalPaper Pages: 191 - 205
The use of spectral fluorescence methods to detect changes in the phytoplankton community Jukka SeppäläMaija Balode OriginalPaper Pages: 207 - 217
The budgets of nitrogen and phosphorus in shallow eutrophic Lake Võrtsjärv (Estonia) Peeter NõgesArvo JärvetTiina Nõges OriginalPaper Pages: 219 - 227
Vertical and seasonal distributions of micro-organisms, zooplankton and phytoplankton in a eutrophic lake Anne-Mari VenteläVesa SaarikariKristiina Vuorio OriginalPaper Pages: 229 - 240
Biochemical composition of particulate organic matter and bacterial dynamics at the sediment–water interface in a Mediterranean seagrass system Roberto DanovaroNorberto Della CroceMauro Fabiano OriginalPaper Pages: 241 - 251
Development of microbial community during Skeletonema costatum detritus degradation Kai Künnis OriginalPaper Pages: 253 - 260
Nutrient composition, microbial biomass and activity at the air–water interface of small boreal forest lakes U. MünsterE. HeikkinenJ. Knulst OriginalPaper Pages: 261 - 270
Seasonal and spatial distribution of bacterial production and biomass along a salinity gradient (Northern Adriatic Sea) A. PudduR. La FerlaC. Pierotti OriginalPaper Pages: 271 - 282
Incorporation of spatial structure into the analysis of relationships between environment and marine microbiological parameters J. TruuT. NõgesM. Truu OriginalPaper Pages: 283 - 288
Biomass and feeding activity of phagotrophic mixotrophs in the northwestern Black Sea during the summer 1995 T. BouvierS. BecquevortC. Lancelot OriginalPaper Pages: 289 - 301
Spatial structure and ecological efficiency in the summer zooplankton of a glacial lake Galina A. GalkovskayaVadim V. Arapov OriginalPaper Pages: 303 - 307
Nitrogen, phosphorus and Daphnia grazing in controlling phytoplankton biomass and composition – an experimental study Heli KarjalainenSatu SeppäläMari Walls OriginalPaper Pages: 309 - 321
In situ grazing pressure and diel vertical migration of female Calanus euxinus in the Black Sea S. BesiktepeA. E. KideysM. Unsal OriginalPaper Pages: 323 - 332
Zooplankton-phytoplankton interactions: a possible explanation of the seasonal succession in the Kuršių Marios lagoon Zita Rasuolė GasiūnaitėIrina Olenina OriginalPaper Pages: 333 - 339
Closing address: perspectives on basic and applied, freshwater and marine pelagic research Jouko Sarvala OriginalPaper Pages: 341 - 344