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


Session organizer(s)

Raymond Sambrotto
Lamont-Doherty Earth Observatory of Columbia Univ.
sambrott@ldeo.columbia.edu

John Reinfelder
Rutgers University, Environmental Sciences
reinfelder@envsci.rutgers.edu


Date: 2/23/2012

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


Poster Presentations
Location: Poster/Exhibit Hall

A0360
Burkhardt, B. G.; White, A. E.; Watkins-Brandt, K.; Paytan, A.; THE RATE AND RATIO OF PARTICULATE ORGANIC MATTER REMINERALIZATION BY NATURAL MICROBIAL POPULATIONS (Abstract ID:11947) P

A0361
Franz, J.; Krahmann, G.; Lavik, G.; Grasse, P.; Dittmar, T.; Riebesell, U.; DYNAMICS AND STOICHIOMETRY OF NUTRIENTS AND PHYTOPLANKTON IN WATERS INFLUENCED BY THE OXYGEN MINIMUM ZONE IN THE TROPICAL SOUTH EAST PACIFIC (Abstract ID:9688) P

A0363
Popendorf, K. J.; Tanaka, T.; Pujo-Pay, M.; Lagaria, A.; Courties, C.; Conan, P.; Oriol, L.; Sofen, L. E.; Moutin, T.; Van Mooy, B.;GRADIENTS IN INTACT POLAR MEMBRANE LIPIDS ACROSS THE MEDITERRANEAN SEA ARE RELATED TO PHOSPHATE AVAILABILITY (Abstract ID:12110) P

A0364
Reinfelder, J. R.; CARBON DIOXIDE REGULATION OF NITROGEN AND PHOSPHORUS IN FOUR SPECIES OF MARINE PHYTOPLANKTON (Abstract ID:12611) P


Date: 2/24/2012

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


Oral Presentations
Location: Ballroom A

10:30
Deutsch, C.; Weber, T.; NUTRIENT RATIOS AS A TRACER AND DRIVER OF OCEAN BIOGEOCHEMISTRY (Abstract ID:10286) o

11:00
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 (Abstract ID:9856) o

11:15
Weber, T. S.; Deutsch, C.; REGULATION OF THE OCEAN NITROGEN RESERVOIR BY STOICHIOMETRICALLY DIVERSE PLANKTON (Abstract ID:9404) o

11:30
Sambrotto, R. N.; Burdloff, D.; McKee, K.; TAXONOMICALLY-LINKED VARIATIONS IN THE N/P RATIO OF MARINE PHYTOPLANKTON (Abstract ID:12655) o

11:45
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 (Abstract ID:11182) o

12:00
Grzymski, J. J.; Cullen, J. T.; COST-MINIMIZATION STRATEGIES OF MARINE MICROBES AND THEIR POTENTIAL IMPACTS ON N:P CYCLING IN THE UPPER OCEAN (Abstract ID:10230) o

12:15
Ward, B. A.; Dutkiewicz, S.; Moore, C. M.; Follows, M. J.; NUTRIENT SUPPLY RATIOS AND NITROGEN FIXATION DEFINE BIOGEOCHEMICAL PROVINCES (Abstract ID:12111) o