Ocean Science Meeting 2012 (2012/2/24, Fri)

金曜日で気になった発表のメモと要旨へのリンク。海洋窒素循環なセッション×３で、「まじか！」という発表が多数ありました。特に従属栄養窒素固定は面白くなりそう。

[116: Recent advances in linking the microbiology and biogeochemistry of oxygen-deficient zones]

Oral

Altabet, M. A.; Ryabenko, E.; Stramma, L.; Wallace, D.; Frank, M.; Grasse, P.; Lavik, G.; EDDY HOTSPOTS FOR FIXED NITROGEN-LOSS FROM THE PERU OXYGEN MINIMUM ZONE 

Bristow, L. A.; Stewart, F. J.; Altabet, M. A.; Ulloa, O.; DeLong, E. F.; NITROGEN ISOTOPES AND COMMUNITY DNA AND RNA DATASETS SUPPORT A ROLE FOR NITRITE OXIDATION THROUGHOUT THE OXYGEN MINIMUM ZONE OFF NORTHERN CHILE 

Fuchsman, C. A.; Murray, J. W.; Staley, J. T.; AUTOTROPHIC DENITRIFICATION FOUND IN THE BOSPORUS PLUME OF THE BLACK SEA 

Kirkpatrick, J. B.; Fuchsman, C. A.; Yakushev, E.; Staley, J. T.; Murray, J. W.; THE ACTIVITY OF ANAMMOX AND DENITRIFYING BACTERIA IN THE SUBOXIC ZONE OF THE BLACK SEA 

Algar, C. K.; Joseph Vallino, J. J.; A MAXIMUM ENTROPY PRODUCTION (MEP) BASED MODEL OF NITROGEN CYCLING PROCESSES IN LOW OXYGEN AND ANOXIC ENVIRONMENTS 

Devol, A.; Keil, R.; Hartnett, H.; DENITRIFICATION RATES AND CARBON FLUXES IN OXYGEN DEFICIENT ZONES

Madison, A. S.; Tebo, B. M.; Mucci, A.; Sundby, B.; Luther, G. W.; OCCURRENCE OF SOLUBLE MANGANESE(III) IN THE MARINE ENVIRONMENT 

[096: The Biological Basis and Geochemical Consequences of Non-Redfield N:P Ratios in the Ocean]

Oral

Deutsch, C.; Weber, T.; NUTRIENT RATIOS AS A TRACER AND DRIVER OF OCEAN BIOGEOCHEMISTRY 

Somes, C. J.; Oschlies, A.; Schmittner, A.; CONSTRAINING THE RATES OF N₂ FIXATION AND DENITRIFICATION IN A GLOBAL OCEAN MODEL USING OCEANIC N:P RATIOS 

Weber, T. S.; Deutsch, C.; REGULATION OF THE OCEAN NITROGEN RESERVOIR BY STOICHIOMETRICALLY DIVERSE PLANKTON 

Daines, S. J.; Clark, J. R.; Lenton, T. M.; ENVIRONMENTAL SELECTION FOR PHYTOPLANKTON TRAITS AND STOICHIOMETRY IN AN ECOSYSTEM MODEL WITH SUB-CELLULAR RESOURCE ALLOCATION 

Grzymski, J. J.; Cullen, J. T.; COST-MINIMIZATION STRATEGIES OF MARINE MICROBES AND THEIR POTENTIAL IMPACTS ON N:P CYCLING IN THE UPPER OCEAN 

Ward, B. A.; Dutkiewicz, S.; Moore, C. M.; Follows, M. J.; NUTRIENT SUPPLY RATIOS AND NITROGEN FIXATION DEFINE BIOGEOCHEMICAL PROVINCES 

[053: Nitrogen and Carbon Cycling in the Eastern Tropical Pacific Ocean: Linking the OMZ to the open ocean]

Oral

Casciotti, K. L.; Buchwald, C.; Santoro, A.; USE OF NITRATE AND NITRITE ISOTOPES TO STUDY NITROGEN CYCLING IN OCEANIC OXYGEN DEFICIENT ZONES 

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

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 

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 

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