February 20-24, 2012 - Sgmeet.com

Program Book
11:45 Gerbi, G.; Boss, E.; Antoine, D.; Barnard, A.; Brown, K.; DeDonato, M.;
Woodward, B.: MEASUREMENTS OF SOLAR RADIATION FROM
AN AUTONOMOUS PROFILING FLOAT--OPPORTUNITIES AND
RESULTS FOR VALIDATION AND CALIBRATION ACTIVITIES.
12:00 Brando, V. E.; Clementson, L.; Schroeder, T.; Keen, R.; Daniel, P. J.; Dekker,
A. G.: SPATIAL AND TEMPORAL BIO-OPTICAL VARIABILITY AT
LUCINDA JETTY COASTAL OBSERVATORY: IMPLICATIONS FOR
CALIBRATION AND VALIDATION OF OCEAN COLOUR SENSORS
12:15 Kahru, M.; Kudela, R. M.; Di Lorenzo, E.; Manzano-Sarabia, M.;
Mitchell, B. G.: TRENDS IN THE SURFACE CHLOROPHYLL OF
THE CALIFORNIA CURRENT: MERGING DATA FROM MULTIPLE
OCEAN COLOR SATELLITES
046 Understanding The Biological Consequences Of Ocean
Acidification In A Holistic Global Change Context
Chair(s): David Hutchins, dahutch@usc.edu
Philip Boyd, Pboyd@chemistry.otago.ac.nz
Shannon Meseck, smeseck@clam.mi.nmfs.gov
Adina Paytan, apaytan@ucsc.edu
Location: Ballroom G
08:00 Boyd, P. W.; Meseck, S.; Paytan, A.; Hutchins, D. A.: BUILDING ON
THE SUCCESS OF OCEAN ACIDIFICATION RESEARCH IN THE
BROADER CONTEXT OF GLOBAL ENVIRONMENTAL CHANGE
08:15 Tagliabue, A.; Martinez-Rey, J.; Bopp, L.; Chang, N.; Gehlen, M.;
Monteiro, P.; Voelker, C.: THE RESPONSE OF BIOGEOCHEMICAL
CYCLES TO OCEAN ACIDIFICATION
08:30 Sugie Koji, K.; Yoshimura Takeshi, .: INTERACTIVE EFFECTS
OF PCO AND IRON ON ELEMENTAL COMPOSITION OF
2
DIATOM PSEUDO-NITZSCHIA PSEUDODELICATISSIMA
08:45 Rouco-Molina, M.; Branson, O.; Lebrato, M.; IGLESIAS-RODRIGUEZ,
M. D.: INVESTIGATING THE COMBINED EFFECTS OF OCEAN
ACIDIFICATION AND NUTRIENT LIMITATION ON THE
PHYSIOLOGY OF THE COCCOLITHOPHORE EMILIANIA HUXLEYI
09:00 Lefebvre, S. C.; Benner, I.; Stillman, J. H.; Parker, A. E.; Drake, M.
K.; Rossignol, P. E.; Okimura, K. M.; Komada, T.; Carpenter, E. J.:
NITROGEN SOURCE AND PCO2 SYNERGISTICALLY AFFECT
CARBON ALLOCATION, GROWTH AND MORPHOLOGY OF THE
COCCOLITHOPHORE EMILIANIA HUXLEYI
09:15 Hutchins, D. A.; Fu, F.; Webb, E. A.; Tagliabue, A.: CAN CHANGING
PCO2 CONTROL THE GLOBAL DOMINANCE AND DIVERSITY OF
N2-FIXING CYANOBACTERIA?
09:30 Dufault, A. M.; Cumbo, V. R.; Fan, T. Y.; Edmunds, P. J.: LIGHT
INTERACTS WITH OCEAN ACIDIFICATION TO ALTER
CALCIFICATION AND SURVIVAL OF CORAL RECRUITS.
09:45 Cumbo, V. R.; Fan, T. Y.; Edmunds, P. J.: VARIATION IN
ONTOGENETIC SENSITIVITY TO THE INTERACTIVE EFFECTS OF
PCO AND HETEROTROPHY IN CORAL RECRUITS
2
053 Nitrogen And Carbon Cycling In The Eastern Tropical
Pacific Ocean: Linking The OMZ To The Open Ocean
Chair(s): Angela Knapp, aknapp@rsmas.miami.edu
Alyson Santoro, asantoro@umces.edu
Rachel Foster, rfoster@mpi-bremen.de
Sophie Bonnet, Sophie.BONNET@univmed.fr
Location: Ballroom A
14:00 Casciotti, K. L.; Buchwald, C.; Santoro, A.: USE OF NITRATE AND
NITRITE ISOTOPES TO STUDY NITROGEN CYCLING IN OCEANIC
OXYGEN DEFICIENT ZONES
14:15 Dekaezemacker, J.; Bonnet, S.; Turk-Kubo, K. A.; Moutin, T.; Grosso, O.;
Knapp, A. N.; Capone, D. G.: ORGANIC/INORGANIC NUTRIENT
CONTROL OF N2 FIXATION IN THE EASTERN TROPICAL SOUTH
PACIFIC
14:30 Berelson, W.; Rollins, N.; Haskell, W.; Tems, C.; Wolfe, C.; Prokopenko,
M.; Knapp, A. N.; Casciotti, K. L.; Hammond, D. E.; Capone, D. G.:
SEDIMENTATION AND BIOGENIC MATTER REMINERALIZATION
IN THE EASTERN TROPICAL SOUTH PACIFIC (ETSP); SEDIMENT
TRAP AND SEDIMENT PORE WATER FLUXES
121
TOS/AGU/ASLO
14:45 Knapp, A. N.; Casciotti, K. L.; Buchwald, C.; Bonnet, S.; Dekaezemacker,
J.; Gunderson, T.; Prokopenko, M.; Berelson, W. M.; Capone, D. G.:
QUANTIFYING THE IMPORTANCE OF NITRATE AND N2
FIXATION AS SOURCES OF NEW N FOR EXPORT PRODUCTION
IN THE EASTERN TROPICAL SOUTH PACIFIC USING N ISOTOPE
BUDGETS
15:00 Rafter, P. A.; Sigman, D. M.; DiFiore, P. J.; Haug, G. H.: SUBANTARCTIC
MODE WATER NUTRIENT MODIFICATION EN ROUTE TO THE
EQUATORIAL PACIFIC THROUGH SHADOW ZONE MIXING AND
ORGANIC MATTER REMINERALIZATION
15:15 Capone, D. G.; Tiahlo, M.; Knapp, A.; Moutin, T.; Berelson, W.: CARBON
FIXATION AND PHOSPHORUS TURNOVER IN SURFACE WATERS
OF THE EASTERN TROPICAL SOUTH PACIFIC (ETSP)
15:30 Fernandez, C.: BIOGEOCHEMICAL CONTROLS OF NITROGEN
FIXATION IN THE OXYGEN MINIMUM ZONE OF THE EASTERN
SOUTH PACIFIC REGION
15:45 Buchwald, C.; Santoro, A. E.; Casciotti, K. L.: NITRITE RESIDENCE
TIMES IN THE PRIMARY AND SECONDARY NITRITE MAXIMA
IN THE EASTERN TROPICAL PACIFIC: INSIGHTS FROM THE
OXYGEN ISOTOPIC COMPOSITION
056 Biology And Chemistry In A High CO2 World
Chair(s): Frank Melzner, fmelzner@ifm-geomar.de
Sam DuPont, sam.dupont@marecol.gu.se
Rainer Kiko, rkiko@ifm-geomar.de
Brad Seibel, seibel@uri.edu
Alexandra Rao, a.rao@nioo.knaw.nl
Christian Wild, christian.wild@zmt-bremen.de
Matthew Charette, mcharette@whoi.edu
Location: Ballroom G
10:30 Barry, J. P.: THE EFFECTS OF OCEAN ACIDIFICATION ON MARINE
BENTHIC ORGANISMS AND PROCESSES
10:45 Munday, P. L.; McCormick, M. I.; Meekan, M.; Dixson, D. L.; Watson,
S.; Ferrari, M. C.; Chivers, D.: SELECTION FOR CO2 TOLERANCE IN
MARINE FISHES
11:00 Frieder, C. A.; Levin, L. A.: FAUNAL DIVERSITY IN THE WORLD’S
OXYGEN MINIMUM AND CARBON MAXIMUM ZONES
11:15 Chan, K.; Grünbaum, D.; O’Donnell, M. J.; Thorndyke, M.; Dupont, S.:
EFFECTS OF OCEAN ACIDIFICATION ON PHYSIOLOGICAL AND
SWIMMING PERFORMANCE OF LARVAL ECHINOIDS
11:30 Comeau, S.; Carpenter, R. C.; Edmunds, P. J.: IS CALCIFICATION IN
THE SCLERACTINIAN CORAL PORITES RUS AND THE CRUSTOSE
CORALLINE ALGA HYDROLITHON ONKODES CONTROLLED BY
BICARBONATE OR CARBONATE IONS?
11:45 Seibel, B. A.; Maas, A. E.; Dierrsen, H. M.: ENERGETIC PLASTICITY
UNDERLIES A VARIABLE RESPONSE TO OCEAN ACIDIFICATION
IN THE PTEROPOD, LIMACINA HELICINA ANTARCTICA
12:00 Thomsen, J.; Casties, I.; Pansch, C.; Körtzinger, A.; Melzner, F.:
EFFECTS OF ELEVATED PCO AND NUTRITION ON MYTILUS
2
EDULIS GROWTH: COMPARISON OF FIELD AND LABORATORY
STUDIES
12:15 Timmins-Schiffman, E.; O’Donnell, M.; Roberts, S.: OCEAN
ACIDIFICATION ALTERS LARVAL PACIFIC OYSTER GROWTH
AND PHYSIOLOGY
14:00 Martens, C. S.; Lindquist, N.; Mendlovitz, H. P.; Hoer, D.; Byrne, R.;
Liu, X.; Kintzing, M. D.; Hallock-Muller, P.: LOCAL CONTROLS ON
ARAGONITE SATURATION IN THE BENTHIC BOUNDARY LAYER
OF A CORAL REEF ECOSYSTEM, CONCH REEF, FLORIDA KEYS
14:15 Rao, A. F.; Polerecky, L.; Ionescu, D.; Meysman, F.; De Beer, D.:
CACO DYNAMICS IN PERMEABLE REEF SEDIMENTS: THE ROLE
3
OF HYDRODYNAMICS AND BENTHIC METABOLISM
14:30 Liu, Q.; Charette, M. A.; Dai, M. H.; Henderson, P.; Breier, C.; Wang,
G. Z.; Chen, W. F.: CARBONATE SYSTEM BIOGEOCHEMISTY IN
SUBTERRANEAN ESTUARIES AND ITS IMPACT ON THE COASTAL
OCEAN INORGANIC CARBON CYCLE
14:45 Raulf, F. F.; Boetius, A.; Ramette, A.: CHANGES IN BACTERIAL
COMMUNITY STRUCTURE AND FUNCTION UNDER PREDICTED
OCEAN ACIDIFICATION SCENARIOS
FRIDAY