Nutrient dynamics and pelagic food web interactions in oligotrophic and eutrophic environments: an overview Jacques Capblancq Invited Lecture Pages: 1 - 14
Contribution of the water-sediment interface to the transformation of biogenic substances: application to nitrogen compounds Raoul Daumas Invited Lecture Pages: 15 - 29
Long-term changes in zooplankton abundance and water transparency in Lake Geneva Gérard Balvay Part One: Trophic Level Interaction Pages: 31 - 36
Dynamics of bacterioplankton in oligotrophic and eutrophic aquatic environments: bottom-up or top-down control? Gilles BillenPierre ServaisSylvie Becquevort Part One: Trophic Level Interaction Pages: 37 - 42
Trophic structure and productivity of the lagoonal communities of Tikehau atoll (Tuamotu Archipelago, French Polynesia) Loïc CharpyClaude J. Charpy-Roubaud Part One: Trophic Level Interaction Pages: 43 - 52
Relationships between trophic organization of benthic communities and organic matter content in Tyrrhenian Sea sediments Silvia CocitoSandra FanucciCarlo Nike Bianchi Part One: Trophic Level Interaction Pages: 53 - 60
Decrease in allochthonous organic inputs in dark submarine caves, connection with lowering in benthic community richness Renaud Fichez Part One: Trophic Level Interaction Pages: 61 - 69
Seasonal coupling between phyto- and bacterioplankton in a sand pit lake (Créteil lake, France) Josette GarnierDanielle Benest Part One: Trophic Level Interaction Pages: 71 - 77
Dynamics of bacterioplankton in a mesotrophic French reservoir (Pareloup) Pierre Lavandier Part One: Trophic Level Interaction Pages: 79 - 86
Effects of a plume front on the distribution of inorganic and organic matter off the Rhône River Michel LeveauFrançois LochetFrançois Blanc Part One: Trophic Level Interaction Pages: 87 - 93
Transfers between a eutrophic ecosystem, the river Rhône, and an oligotrophic ecosystem, the north-western Mediterranean Sea François LochetMichel Leveau Part One: Trophic Level Interaction Pages: 95 - 103
Interpretation of the seasonal variations of nutrients in a mediterranean lagoon: étang de Thau Bernadette PicotGeneviève PénaJean Bontoux Part One: Trophic Level Interaction Pages: 105 - 113
Effects of oxygen on denitrification in marine sediments Patricia BoninNathalie Raymond Part Two: Water Sediment-Interaction Pages: 115 - 122
Oxygen profiles in intertidal sediments of Ria Formosa (S. Portugal) Vanda BrotasAna Amorim-FerreiraFernando Catarino Part Two: Water Sediment-Interaction Pages: 123 - 130
Daily cycles of dissolved oxygen and nutrient content in a shallow fishpond: The impact of water renewal Vincent Escaravage Part Two: Water Sediment-Interaction Pages: 131 - 136
Study of the Ria Formosa ecosystem: benthic nutrient remineralization and tidal variability of nutrients in the water Manuela FalcaoCarlos Vale Part Two: Water Sediment-Interaction Pages: 137 - 146
Distribution of microaerophilic bacteria through the oxic-anoxic transition zone of lagoon sediments Maria J. Ferrara-GuerreroArmand Bianchi Part Two: Water Sediment-Interaction Pages: 147 - 152
In situ biochemical and bacterial variation of sediments enriched with mussel biodeposits Christian GrenzMarie-Noelle HerminRaoul Daumas Part Two: Water Sediment-Interaction Pages: 153 - 160
Variation of nutrient stocks in the superficial sediments of Lake Geneva from 1978 to 1988 Daniel SpanDidier ArbouilleJean-Pierre Vernet Part Two: Water Sediment-Interaction Pages: 161 - 166
Phosphorus mobility in interstitial waters of sediments in Lake Kinneret, Israel Barbara StaudingerStefan PeifferThomas Berman Part Two: Water Sediment-Interaction Pages: 167 - 177
Porewater chemistry of inorganic nitrogen compounds in the eastern Skagerrak (NE North Sea) M. WilkenK. K. AntonG. Liebezeit Part Two: Water Sediment-Interaction Pages: 179 - 186
Incidence of mussel culture on biogeochemical fluxes at the sediment-water interface Dominique BaudinetElizabeth AlliotChantal Salen-Picard Part Three: Role of Organism Pages: 187 - 196
Modifications in habitat use patterns and trophic interrelationships in the fish fauna of an oligotrophic artificial lake: Sainte Croix (Provence, France) Guy BrunRémi ChappazGeorges Olivari Part Three: Role of Organism Pages: 197 - 207
Metal exchanges in the fauna-sediment system. The case of Nereis diversicolor and Scrobicularia plana in the Bou Regreg estuary (Morocco) Mohamed CheggourHervé TexierBernard Elkaïm Part Three: Role of Organism Pages: 209 - 219
Growth rate of four freshwater algae in relation to light and temperature Alain DautaJean DevauxLhoussaine Boumnich Part Three: Role of Organism Pages: 221 - 226
Dynamics of carbon assimilation by St Lawrence estuary phytoplankton at the end of summer Chantal Descolas-GrosMichel R. Fontugne Part Three: Role of Organism Pages: 227 - 232
Alkaline phosphatase activity fluctuations and associated factors in a eutrophic lake dominated by Oscillatoria rubescens Jacques FeuilladeMauricette FeuilladePaul Blanc Part Three: Role of Organism Pages: 233 - 240
Zooplankton feeding on seston in the Rhone River plume area (NW Mediterranean Sea) in May 1988 Raymond GaudyMarc PaganoFrançois Lochet Part Three: Role of Organism Pages: 241 - 249
The effects of bioturbation on particle redistribution in Mediterranean coastal sediment. Preliminary results Magali Gerino Part Three: Role of Organism Pages: 251 - 258
The effects of selective fish predation on the horizontal distribution of pelagic Cladocera in a southern French reservoir Didier PontJamila Amrani Part Three: Role of Organism Pages: 259 - 267
Organic matter distribution in burrows of the thalassinid crustacean Callichirus laurae, Gulf of Aqaba (Red Sea) Jean de VaugelasRoselyne Buscail Part Three: Role of Organism Pages: 269 - 277
Seasonal variation in the interactions between piscivorous fish, planktivorous fish and zooplankton in a shallow eutrophic lake Jacobus VijverbergMaarten BoersmaWolf M. Mooij Part Three: Role of Organism Pages: 279 - 286
Phosphatases revisited: analysis of particle-associated enzyme activities in aquatic systems Thomas BermanDavid WynneBina Kaplan Part Four: Studies on Method Pages: 287 - 294
Advantages of distinguishing the active fraction in bacterioplankton assemblages: some examples Philippe DufourJean-Pascal TorretonMichel Colon Part Four: Studies on Method Pages: 295 - 301
Some remarks on the presence of organic phosphates in sediments Cornelis-Jan De Groot Part Four: Studies on Method Pages: 303 - 309
Direct measurements of nanomolar nitrate uptake by the marine diatom Phaeodactylum tricornutum (Bohlin). Implications for studies of oligotrophic ecosystems Patrick RaimbaultGerd SlawykValérie Gentilhomme Part Four: Studies on Method Pages: 311 - 318
Biogeochemistry of organic matter in Lake Geneva: I — particulate hydrocarbons as biogenic and anthropogenic molecular markers Pierre ScribeJean-Sulpice Ngoumbi-NzouziAlain Saliot Part Four: Studies on Method Pages: 319 - 331
On the discrepancies between a colorimetric and isotopic method for measuring nitrate utilization in nutrient-depleted waters: implications for the design of experimental protocols in new production studies Gerd SlawykPatrick RaimbaultValérie Gentilhomme Part Four: Studies on Method Pages: 333 - 339
