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  1. No Access

    Article

    Particulate and Dissolved Organic Carbon Production by the Heterotrophic Nanoflagellate Pteridomonas danica Patterson and Fenchel

    S.P. Pelegrí, U. Christaki, J. Dolan, F. Rassoulzadegan in Microbial Ecology (1999)

  2. No Access

    Article

    Extracellular enzyme activity: Indications for high short-term variability in a coastal marine ecosystem

    Extracellular α-glucosidase, β-glucosidase, and aminopeptidase activity variations (measured by use of fluorogenic substrate analogs) at a coastal station in the Mediterranean Sea were investigated over a 1-ye...

    M. Kamer, F. Rassoulzadegan in Microbial Ecology (1995)

  3. No Access

    Chapter and Conference Paper

    Modelling Zooplankton

    Marine zooplankton are a diverse group of organisms. Different species have different foraging strategies, life cycles, patterns of diel vertical migration, etc. Reducing such complexity to a minimal number of...

    V. Andersen, H. G. Fransz, B. W. Frost… in Towards a Model of Ocean Biogeochemical Pr… (1993)

  4. No Access

    Article

    Nano- and picoplankton growth and production in the Bay of Villefranche sur Mer (N.W. Mediterranean)

    Plankton production in the Bay of Villefranche was relatively constant during March and April 1986 but the particle size at which the production occurred was more variable. At the beginning of the study, produ...

    R. W. Sheldon, F. Rassoulzadegan, F. Azam, T. Berman, D. S. Bezanson… in Hydrobiologia (1992)

  5. No Access

    Article

    Autofluorescence of marine planktonic Oligotrichina and other ciliates

    Planktonic ciliates, principally from the suborders Oligotrichina and Tintinnina, were examined by epifluorescence microscopy. This allowed (1) to check if isolated symbiotic plastids demonstrated by TEM in so...

    M. Laval-Peuto, F. Rassoulzadegan in Hydrobiologia (1988)

  6. No Access

    Article

    Partitioning of the food ration of marine ciliates between pico- and nanoplankton

    Food size-range for 13 species of Tintinnina and 18 species of Oligotrichina were studied using electronic particle counting and in situ observation of food vacuole contents. Tintinnids consume nanoplankton in th...

    F. Rassoulzadegan, M. Laval-Peuto, R. W. Sheldon in Hydrobiologia (1988)