CONFERENCE PROGRAM - ASLO

FRIDAY
ASLO 2013 ASLO Aquatic Sciences Meeting
14:45 Turner, R. E.; Bodker, J. E.; Tweel, A. W.: CONSEQUENCES
OF INCREASED NUTRIENT LOADING TO MARSHES
BELOWGROUND
15:00 Armitage, A. R.; Highfield, W. E.; Norwood, M. J.; White, N.; Brody,
S. D.; Louchouarn, P.: GEOGRAPHICAL AND HISTORICAL
SHIFTS IN BLUE CARBON SEQUESTRATION IN TEXAS
WETLANDS
15:15 Mayo, M.; Smoak, J. M.; Smith, C.; Fanning, K.; Smith, T. J.: A
COMPARISON OF URANIUM BUDGETS FOR ESTUARINE
WETLANDS OF THE EVERGLADES NATIONAL PARK,
FLORIDA AND MOBILE BAY, ALABAMA
SS28 IN SITU AQUATIC SENSORS FOR THE 21ST CENTURY.
Chair(s): Veronique Garcon, veronique.garcon@legos.obs-mip.fr
Douglas P. Connelly, dpc@noc.soton.ac.uk
Location: Room 346-347
10:00 Cooray, A. T.; Schwingle, R.; Pullin, M. J.: DEVELOPMENT OF A
COMPACT, AUTOMATED IN-SITU SENSOR BASED ON
FERROZINE COLORIMETRY TO STUDY IRON REDOX
DYNAMICS IN FRESHWATER SYSTEMS
10:15 Helm, Z.; Tripp, C.; Whitney King, D.; Gammana, M.; Williams,
T.; Nzamubona, K.; Kim, B.; Morotti, J.; Wells, M. L.: OPTICAL
DETECTION OF SUB-NANOMOLAR CONCENTRATIONS
OF DISSOLVED FE IN SEAWATER ON A MEMBRANE
INTERFACE
10:45 Garcon, V.; Barus, C.; Giraud, W.; Jonca, J.; Comtat, M.; Armengaud,
M.; Striebig, N.; Temple, P.; Lacroix, P.: ELECTROCHEMICAL
MICROSENSOR FOR IN SITU MEASUREMENTS OF
DISSOLVED SILICATE IN MARINE SYSTEMS
11:00 Legiret, F.; Woodward, M.; Kaed-Bey, S.; Rérolle, V.; Mowlem, M.;
Connelly, D.; Achterberg, E.: MICROFLUIDIC PHOSPHATE
ANALYSERS FOR THE MARINE ENVIRONMENT.
11:15 Jonca, J.; Giraud, M.; Paulmier, A.; Comtat, M.; Stramma, L.; Garçon,
V.: REAGENTLESS AND SILICATE INTERFERENCE
FREE ELECTROCHEMICAL METHOD FOR PHOSPHATE
DETECTION IN SEAWATER IN THE OXYGEN MINIMUM
ZONE OFFSHORE PERU
11:30 Contreira Pereira, L.; Brulport, J. P.; Omanovic, D.; Le Bris, N.:
SILVER-BASED ELECTROCHEMICAL SENSORS FOR
AUTONOMOUS MONITORING OF SULFIDE IN MARINE
ENVIRONMENTS
11:45 Klimant, I.; Borisov, S. M.: NEW OPTICAL CHEMOSENSORS
FOR MARINE RESEARCH
13:30 Gibson, P. J.; Elrod, V.; Massion, G.; Coletti, L.; Jannasch, H.; Plant,
J.; Sakamoto, C.; Johnson, K. S.: MAKER OCEANOGRAPHY:
DIY DEVELOPMENT OF PRECISE AND AFFORDABLE IN
SITU CHEMICAL SENSORS WITH EMBEDDED
ELECTRONICS
13:45 Tomczyk, M.; Sahling, H.; Berges, B. J.; Ferreira, C.:
HYDROACOSTIC METHODS FOR QUANTIFICATION
OF GAS BUBBLE EMISSIONS FROM THE SEAFLOOR OF
SHELF AREAS IN THE ARCTIC REGION
14:00 Sullivan, J. M.; Twardowski, M. S.; Katz, J.; Donaghay, P.; McFarland,
M.: PARTICLE CHARACTERIZATION USING IN-SITU
HOLOGRAPHIC MICROSCOPY
14:15 Buermans, J.; Lemon, D.: PRESSURE EFFECTS ON THE
ACOUSTIC CALBRATION OF A MULTIPLE-FREQUENCY
BOTTOM-MOORED SCIENTIFIC ECHOSOUNDER FOR
OBSERVATIONS OF ZOOPLANKTON
100
14:30 Miles, T. N.; Schofield, O.; Glenn, S.; Kohut, J.; Stammerjohn, S.;
Martinson, D.: COASTAL OCEAN MIXING NEAR PALMER
STATION ANTARCTICA: OBSERVATIONS FROM A
GLIDER MOUNTED ADCP
14:45 Vidoudez, C.; Marcon, Y.; Bach, W.; Lebris, N.; Dubilier,
N.; Girguis, P. R.: MAPPING OF HYDROTHERMAL
VENT CHEMOSYNTHESIS USING IN SITU MASS
SPECTROMETRY
15:00 Batt, R. D.; Carpenter, S. R.; Cole, J. J.; Pace, M. L.; Johnson, R. A.:
AUTOMATED MEASURES OF ECOSYSTEM METABOLISM
PROVIDE EARLY WARNING OF REGIME SHIFT
15:15 Collins, J. R.; Ossolinski, J. E.; Keil, R. G.; Van Mooy, B. A.:
COMMUNITY RESPIRATION AND PRODUCTIVITY
ESTIMATES FROM OPEN-OCEAN DEPLOYMENTS
OF THE PHORCYS, AN AUTONOMOUS, DUAL-
CHAMBER IN SITU INCUBATOR
SS51 IRON, CARBON CYCLING, AND ECOSYSTEM DYNAMICS IN
THE SOUTHERN OCEAN
Chair(s): Stephane Blain, stephane.blain@obs-banyuls.fr
Bernard Queguiner, bernard.queguiner@univ-amu.fr
Volker Strass, Volker.strass@awi.de
Dieter Wolf-Gladrow, Dieter.Wolf-Gladrow@awi.de
Location: Room 343
10:00 Bowie, A. R.; Quéroué, F.; Sarthou, G.; Chever, F.; van der Merwe,
P.; Bucciarelli, E.; Townsend, A. T.; Blain, S.: DISSOLVED AND
PARTICULATE TRACE METALS IN THE VICINITY OF
THE KERGUELEN ISLANDS, SOUTHERN OCEAN,
DURING THE KEOPS 2 EXPERIMENT
10:15 Sanial, V.; van Beek, P.; Lansard, B.; Zhou, M.; Kestenare, E.;
Souhaut, M.: USE OF THE RADIUM QUARTET (223RA,
224RA, 226RA, 228RA) TO STUDY THE NATURAL IRON
FERTILIZATION OFF CROZET AND KERGUELEN
ISLANDS (SOUTHERN OCEAN)
10:30 Sedwick, P. N.; McGillicuddy, D. J.; Dinniman, M. S.; Bibby, T. S.;
Greenan, B. J.; Hofmann, E. E.; Klinck, J. S.; Marsay, C. M.; Smith,
W. O.; Sohst, B. M.: AN ASSESSMENT OF IRON SOURCES
ON THE ROSS SEA CONTINENTAL SHELF: INITIAL
RESULTS FROM THE PRISM PROJECT
10:45 Laglera, L. M.; Santos-Echeandía, J.; Klaas, C.; Wolf-Gadrow, D. A.:
IRON PARTITION IN SURFACE WATERS OF A LARGE-
SCALE SUMMER BLOOM SOUTH OF THE ANTARCTIC
POLAR FRONT
11:00 Lasbleiz, M.; Closset, I.; Quéguiner, B.; Leblanc, K.; Cardinal, D.; Navez,
J.: SPECIES–SPECIFIC CONTRIBUTION OF DIATOMS TO
SI PRODUCTION IN THE FE-FERTILIZED KERGUELEN
REGION OF THE SOUTHERN OCEAN (KEOPS2)
11:15 Dinasquet, J.; Swalethorp, R.; Kjellerup, S.; Bertilsson, S.;
Nielsen, T. G.; Riemann, L.: PARTICULATE MATTER
AND PROTOZOANS AFFECT BACTERIOPLANKTON
COMMUNITY STRUCTURE IN THE PRODUCTIVE
AMUNDSEN SEA POLYNYA, ANTARCTICA
11:30 Cavagna, A.; Quéguiner, B.; Planchon, F.; Jacquet, S.; Closset, I.;
Dehairs, F.: PRODUCTION REGIME AND POTENTIAL
FOR CARBON EXPORT IN THE NATURALLY IRON
FERTILIZED KERGUELEN AREA (SOUTHERN OCEAN)
11:45 Closset, I.; Lasbleiz, M.; Leblanc, K.; Quéguiner, B.; Navez, J.; Cardinal,
D.: COMPARISON OF SI BIOGEOCHEMICAL BUDGET
IN CONTRASTED SOUTHERN OCEAN REGIONS
THROUGH SILICA PRODUCTION-DISSOLUTION
MEASUREMENTS (KEOPS-2)
(T) represents Tutorial presentations