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013 Response of oligotrophic marine environments to chemical atmospheric forcing.


Session organizer(s)

Cecile Guieu
Laboratoire d'Oceanographie de Villefranche/Mer CNRS-UPMC
guieu@obs-vlfr.fr

Stéphane Blain
Laboratoire d'Océanographie Biologique, CNRS-UPMC
stephane.blain@obs-banyuls.fr

Alex Baker
School of Environmental Sciences, University of East Anglia
Alex.Baker@uea.ac.uk


Date: 01-27-09

Location: Méditerranée

Please click on the title of an abstract to view the complete abstract.


Poster Presentations

Pulido-Villena, E; Rérolle, V; Wagener, T; Guieu, C; NEW INSIGHTS ON THE SIGNIFICANCE OF ATMOSPHERIC INPUT IN P-STARVED SURFACE WATERS OF THE MEDITERRANEAN SEA (Abstract ID:5222) P

Séguret, M J; Ussher, S J; Worsfold, P J; Nimmo, M; PHYSICAL AND CHEMICAL FACTORS IMPACTING UPON THE DISSOLUTION OF AEROSOL IRON IN SEAWATER (Abstract ID:5319) P

Baker, A R; Adams, C; Bell, T G; Jickells, T D; ESTIMATION OF ATMOSPHERIC SOLUBLE IRON INPUTS TO THE ATLANTIC OCEAN (50N TO 50S) BASED ON FIELD MEASUREMENTS OF DRY AND WET DEPOSITION (Abstract ID:5914) P


Date: 01-28-09

Location: Méditerranée

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Poster Presentations

Teira, E; Martínez-García , S; Calvo-Díaz, A; Morán, X A; Fernández, E; DIFFERENTIAL RESPONSE OF BACTERIOPLANKTON POPULATIONS TO INORGANIC AND ORGANIC NUTRIENT INPUTS ALONG A LATITUDINAL TRANSECT IN THE ATLANTIC OCEAN (Abstract ID:4552) P

Wagener, T; Pulido-Villena, E; Guieu, C; IRON CYCLING DURING THE DUNE EXPERIMENT (Abstract ID:5253) P

Patey, M D; Steigenberger, S; Mingkwan, P; Mendes, L; Rijkenberg, M J; Achterberg, E P; TRACE METAL AND NUTRIENT SOLUBILITY IN DUST COLLECTED AT THE CAPE VERDE ATMOSPHERIC OBSERVATORY (Abstract ID:5344) P


Date: 01-29-09

Location: Med II

Please click on the title of an abstract to view the complete abstract.


Oral Presentations

10:30
Powell, C F; Baker, A R; Jickells, T D; ATMOSPHERIC INPUTS OF IRON AND OTHER NUTRIENTS TO THE TROPICAL NORTH ATLANTIC (Abstract ID:5424) o

10:45
Marañón, E; Fernández, A; Huete-Ortega, M; Mouriño-Carballido, B; Cermeño, P; Chouciño, P; Martínez, S; Teira, E; Calvo-Díaz, A; Morán, X A;EFFECTS OF EXPERIMENTAL DUST ADDITION ON THE BIOMASS AND METABOLISM OF MICROBIAL PLANKTON IN THE OLIGOTROPHIC ATLANTIC OCEAN (Abstract ID:4614) o

11:00
Martínez-García, S; Teira, E; Calvo-Díaz, A; Marañón , E; Morán, X A; Fernández, E; SHIFTS IN MICROBIAL AUTOTROPHIC/HETEROTROPHIC PROCESSES RATIOS AS A RESPONSE TO INORGANIC AND ORGANIC INPUTS ALONG A LATITUDINAL TRANSECT IN THE ATLANTIC OCEAN (Abstract ID:4532) o

11:15
Achterberg, E P; Patey, M; Rijkenberg, M; Steigenberger, S; Moore, M; Hill, P; Statham, P; Zubkov, M; Powell, C; Baker, A;DUST INPUTS TO THE (SUB-) TROPICAL NORTH ATLANTIC OCEAN; INFLUENCE ON OCEAN BIOGEOCHEMISTRY (Abstract ID:5064) o

11:30
Hill, P G; Zubkov, M V; Purdie, D A; MICROBIAL RESPONSE TO AEOLIAN NUTRIENT ENRICHMENT IN THE NORTH EASTERN SUBTROPICAL ATLANTIC (Abstract ID:5618) o

11:45
Guieu, C; Pulido-Villena, E; wagener, T; Louis, F; Grisoni, J M; Luquet, D; Ridame, C; Dechatres, M; Blain, S; Brunet, C;DUNE PROJECT (A DUST EXPERIMENT IN A LOW NUTRIENT LOW CHLOROPHYLL ECOSYSTEM): RESULTS FROM THE FIRST FIELD CAMPAIGN. (Abstract ID:5239) o

12:00
Ternon, E V; Guieu, C E; Loÿe-Pilot, M D; Coppola, L A; Miquel, J C; IMPACT OF ATMOSPHERIC INPUTS ON THE COMPOSITION AND FLUXES OF SETTLING PARTICULATE MATTER IN THE NORTH-WESTERN MEDITERRANEAN SEA (Abstract ID:4461) o

12:15
Romero, E; Peters, F; Marrase, C; Guadayol, O; Gasol, J M; Weinbauer, M G; PHYTOPLANKTON STIMULATION DYNAMICS THROUGH A NW MEDITERRANEAN DUST STORM EVENT: AN EXPERIMENTAL SIMULATION (Abstract ID:4697) o

Poster Presentations

Gallisai, R; Peters, F; Romero, E; ANALYSIS OF SAHARA DUST DEPOSITION EVENTS IN THE MEDITERRANEAN AND THEIR EFFECT ON OCEAN PRODUCTION (Abstract ID:5288) P

Southwell, M W; Kieber, R J; Smith, J D; Rice, B C; Willey, J D; Avery, G B; PHOTOCHEMICAL ALTERATION OF RAINWATER DISSOLVED ORGANIC MATTER: IMPLICATIONS FOR BIOAVAILABILITY OF NUTRIENTS AND ORGANIC MATTER (Abstract ID:5072) P

Darchambeau, F; Leporcq, B; Homblette, N; Isumbisho, M; Descy, J P; NUTRIENT LIMITATION OF ALGAE AND BACTERIA IN LAKE KIVU (EAST AFRICA) (Abstract ID:5617) P