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029 Relationships among plankton community structure, ecosystem function and biogeochemical fluxes in the upper ocean


Session organizer(s)

Richard Rivkin
Memorial University of Newfoundland
rrivkin@mun.ca

Louis Legendre
Laboratoire d'Oceanographie de Villefranche
legendre@obs-vlfr.fr


Date: 01-27-09

Location: Les Muses

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There are no abstracts currently available for this session. Please check back later.


Date: 01-28-09

Location: Les Muses

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There are no abstracts currently available for this session. Please check back later.


Date: 01-29-09

Location: Les Muses

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There are no abstracts currently available for this session. Please check back later.


Date: 01-30-09

Location: Calliope

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Oral Presentations

10:30
Anderson, T R; PLANKTON COMMUNITY STRUCTURE, BIOGEOCHEMICAL CYCLES AND CARBON EXPORT IN THE OCEAN: AN EVOLVING PARADIGM (Abstract ID:5700) o

11:00
Gutierrez-Rodriguez, A; Latasa, M; Agustí, S; CARBON FLUX THROUGH MAJOR PHYTOPLANKTON GROUPS ACROSS CONTRASTING ENVIRONMENTAL CONDITIONS OF THE SUBTROPICAL NORTHEAST ATLANTIC OCEAN (Abstract ID:5790) o

11:15
Lomas, M W; Steinberg, D K; Nelson, N B; Condon, R H; Bates, N R; A MULTI-YEAR INCREASE IN SHALLOW POC EXPORT IS COUNTERED BY ENHANCED MESOPELAGIC POC ATTENUATION IN THE SARGASSO SEA (Abstract ID:5404) o

11:30
Brierley, A S; Berge, J; Cottier, F; Tarling, G A; Wallace, M I; PERSISTENCE OF ZOOPLANKTON DIEL VERTICAL MIGRATION THROUGH THE ARCTIC WINTER, AND IMPLICATIONS FOR CARBON FLUX (Abstract ID:4757) o

11:45
Beall, B F; Trick, C G; Cochlan, W P; Wells, M L; DIFFERENTIAL GROWTH AND RESPONSE TO NUTRIENT AMENDMENTS BETWEEN BACTERIOPLANKTON GROUPS IN THE HNLC SUBARCTIC NORTHEASTERN PACIFIC OCEAN (Abstract ID:5572) o

12:00
Egge, J K; Larsen, A; Thingstad, T F; Nejstaggard, J C; Thyrhaug, R; OSMOTROPH RESPONDS TO ORGANIC-C ENRICHMENT IN AN ARCTIC PELAGIC ECOSYSTEM (Abstract ID:5225) o

12:15
Dutkiewicz, S; Follows, M J; Bragg, J G; MODELLING THE COUPLING OF OCEAN ECOLOGY AND BIOGEOCHEMISTRY (Abstract ID:5583) o

14:30
Legendre, L; Rivkin, R B; PELAGIC FOOD WEBS: COMPETITIVE INTERACTIONS OF HETEROTROPHIC MICROBES WITH PHYTOPLANKTON AND METAZOANS (Abstract ID:4390) o

14:45
González, J; Anderson, T R; Fernández, E; Figueiras, F G; VARIABILITY IN THE STRUCTURE AND DYNAMICS OF THE MICROBIAL PLANKTON COMMUNITY IN A COASTAL UPWELLING SYSTEM (Abstract ID:4672) o

15:00
Ryabchenko, V; Anderson, T; Fasham, M; Gorchakov, V; DENITRIFICATION IN THE ARABIAN SEA: A 3D ECOSYSTEM MODELLING STUDY (Abstract ID:6073) o

15:15
Mouriño-Carballido, B; EDDY-DRIVEN PULSES OF RESPIRATION IN THE SARGASSO SEA (Abstract ID:4529) o

15:30
Aranguren-Gassis, M; Serret, P; Pérez , V; Bode, A; de Armas, D; Dominguez, J F; Escánez, J; Fernández, E; Herrera, J L; Teira, E;VARIATION OF THE PLANKTON METABOLIC BALANCE FROM THE MARGIN TO THE CENTER OF THE OLIGOTROPHIC NORTH ATLANTIC SUBTROPICAL GYRE (Abstract ID:4710) o

15:45
Lombard, F; Legendre, L; Picheral, M; Sciandra, A; Gorsky, G; APPENDICULARIANS ECOPHYSIOLOGY, SEASONAL SUCCESSIONS, BIOGEOGRAPHY AND EFFECT IN WATER COLUMN: A MULTISPECIFIC MODELLING APPROACH (Abstract ID:5762) o

16:30
Queguiner, B; Leblanc, K; Cornet-Barthaux, V; Armand, L K; THE NATURE AND LOCATION OF DEEP BIOGENIC SILICA MAXIMA (DSM) IN THE OCEANS (Abstract ID:5695) o

16:45
Miki, T; Giuggioli, L; Kobayashi, Y; Nagata, T; Levin, S A; POTENTIAL ROLES OF WATER MIXING IN THE SPATIO-TEMPORAL DYNAMICS OF PROKARYOTIC COMMUNITY AND THE FUNCTIONING OF THE BIOLOGICAL PUMP (Abstract ID:4152) o

17:00
Hosack, G R; Eldridge, P M; A PROBABILISTIC PROCESS MODEL FOR PELAGIC MARINE ECOSYSTEMS INFORMED BY BAYESIAN INVERSE ANALYSIS (Abstract ID:4169) o

17:15
Sailley, S F; Buitenhuis, E; Le Quéré, C; Klaas, C; Wolf-Gladrow, D; ARE PELAGIC CILIATES AND HETEROTROPHIC DINOFLAGELLATES DIFFERENT ENOUGH TO BE SEPARATED IN ECOSYSTEM MODELS? (Abstract ID:4967) o

17:30
Genin, A; Koseff, J R; Monismith, S G; Steinbuck, J V; Vaknin, R; Holzman, R; NOVEL, NON-INTRUSIVE MEASUREMENTS OF PHYTOPLANKTON GRAZING: ARE TRADITIONAL TECHNIQUES BIASED? (Abstract ID:4746) o

17:45
Rivkin, R B; Hale, M S; Keats, K; Legendre, L; Anderson, M R; Qu, L; SELECTIVE GRAZING BY MICROZOOPLANKTON: EFFECTS ON BIOGEOCHEMICAL FLUXES IN THE UPPER OCEAN (Abstract ID:5133) o