Nishioka J, Takeda S, Wong CS
Iron, Size-fractionation, phytoplankton, enclosure, mesocosm, Patricia Bay, Canada, 69 m3
Nishioka J, Takeda S, Wong CS
Iron, Size-fractionation, phytoplankton, enclosure, mesocosm, Patricia Bay, Canada, 69 m3
Nejstgaard JC, Naustvoll LJ, Sazhin A
Calanus, microzooplankton, Grazing methods, Clearance, Ingestion, Faecal pellet production, Natural plankton, Bottle effect, mesocosm, 27 m3, Bergen, Norway, Espegrend
Nejstgaard JC, Hygum BH, Naustvoll LJ, Balmstedt U
Calanus, Skeletonema, Dictyocha, microzooplankton, diatom, selective grazing, reproduction, egg hatching, mesocosm, 27 m3, Bergen, Norway, Espegrend
Larsen A, Castberg T, Sandaa RA, Brussaard CPD, Egge JK, Heldal M, Paulino A, Thyrhaug R, vanHannen EJ, Bratbak G
mesocosm, 11 m3, Bergen, Norway, Bacteria, DGGE, Diversity, Flow cytometry, Light microscopy, PFGE, phytoplankton, virus
Krembs C, Mock T, Gradinger R
mesocosm, 180 m3, artificial salt water, ice organisms, current, Arctic Environmental Test Basin, Germany, Hamburg
Forster RM, Schubert H
Ultraviolet radiation, UVB, phytoplankton, Zooplankton, Bacteria, mesocosm, estuary, 1 m3, Rostoc- Zingst, Germany
Crawford SM, Sanford LP
Chatila K, Demers S, Mostajir B, Gosselin M, Chanut JP, Monfort P, Bird D
Ultraviolet radiation, UVB, Bacteria, mesocosm, light manipulation, 1.5 m3, St. Lawrence estuary, Quebec, Canada
With the continuing increase of ultraviolet-B radiation (UVBR: 280–320 nm) fluxes toward the Earth’s surface, there is concern regarding a possible negative impact on heterotrophic bacterioplankton. The effects of enhanced UVBR on a natural bacterioplankton community were studied during a 7-day experiment conducted in mesocosms (1500 L). Four light regimes were tested:natural light, 280 to 313 nm excluded UVBR, and two levels of UVBR enhancement. During the first 3 days of the experiment characterized by high inorganic nutrient concentrations (nitrates > 1 ?molL?1 and ammonium > 0.1 ?mol L?l), UVBR had no effect on both bacterial abundances and activities. From day 4 to the end of the experiment, nitrate concentrations remained low (
Castberg T, Larsen A, Sandaa RA, Brussaard CPD, Egge JK, Heldal M, Thyrhaug R, vanHannen EJ, Bratbak G
mesocosm, Bergen, Espegrend, 11 m3, nutrient addition, phytoplankton, virus, lysis, FCM, Emiliania huxleyi, Norway
Buitenhuis ET, vanderWal P, deBaar HJW
Emiliania huxleyi, co2, caco3, mesocosm, model, Espegrend, Bergen, Norway, metadata