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123 Compound-specific amino acid analysis: a rapidly evolving tool for ecology, paleoceanography and biogeochemical cycle research


Session organizer(s)

Matthew McCarthy
University of California, Santa Cruz
mccarthy@pmc.ucsc.edu

Brian Popp
University of Hawaii, SOEST
popp@hawaii.edu

Marilyn Fogel
Carnegie Institution of Washington, Geophysical Laboratory
m.fogel@gl.ciw.edu


Date: 2/23/2012

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


Oral Presentations
Location: Ballroom A

08:00
Fogel, M. L.; COMPOUND-SPECIFIC AMINO ACIDS: A RAPIDLY EVOLVING FIELD IN ECOLOGY, PALEOCEANOGRAPHY AND BIOGEOCHEMICAL CYCLE RESEARCH (Abstract ID:12281) o

08:15
Larsen, T.; Ventura, M.; Piatkowski, U.; Andersen, N.; McCarthy, M.; AMINO ACID 13C PATTERNS AS BIOMARKERS OF BIOSYNTHETIC ORIGIN IN MARINE ECOSYSTEMS (Abstract ID:11082) o

08:30
Arthur, K. E.; Kelez, S.; McCarthy, M. D.; Lehman, J.; Larsen, T.; Popp, B. N.; ISOTOPIC CLUES TO THE BIOSYNTHETIC ORIGIN OF ESSENTIAL AMINO ACIDS IN HIND-GUT FERMENTING SEA TURTLES (Abstract ID:12609) o

08:45
Della Ripa, L. A.; Landry, M. R.; Décima, M.; Bradley, C. J.; Popp, B. N.; PREDATOR:PREY SIZE RELATIONSHIPS IN PELAGIC ECOSYSTEMS: TESTING THE 10:1 HYPOTHESIS WITH MESOZOOPLANKTON FROM THREE REGIONS (Abstract ID:11985) o

09:00
Choy, C. A.; Drazen, J. C.; Popp, B. N.; Davison, P. C.; Flynn, A.; Hoffman, J. C.; McClain-Counts, J. P.; Miller, T. W.; Ross, S. W.; Sutton, T. T.;GLOBAL COMPARISON OF TROPHIC POSITIONS OF MESOPELAGIC MYCTOPHIDS AND STOMIIDS USING AMINO ACID NITROGEN ISOTOPIC ANALYSES (Abstract ID:10769) o

09:15
McMahon, K. W.; Berumen, M. L.; Thorrold, S. R.; FUNCTIONAL CONNECTIVITY OF CORAL REEF FISHES IN A RED SEA CORAL REEF SEASCAPE ASSESSED BY COMPOUND-SPECIFIC STABLE ISOTOPE ANALYSIS (Abstract ID:11607) o

09:30
Baker, D. M.; Fogel, M. L.; COMPOUND-SPECIFIC ANALYSES OF CORAL AMINO ACIDS SHED LIGHT ON A THREATENED SYMBIOSIS (Abstract ID:12098) o

09:45
Sherwood, O. A.; Batista, F. C.; Guilderson, T. P.; McCarthy, M. D.; AMINO ACID-SPECIFIC NITROGEN ISOTOPIC COMPOSITION OF DEEP-SEA CORALS: UNRAVELING PALEO-NITROGEN CYCLE INTERACTIONS (Abstract ID:12691) o

10:30
Chikaraishi, Y.; Ogawa, N. O.; Takano, Y.; Tsuchiya, M.; Ohkouchi, N.; ACCURATE AND PRECISE DETERMINATION OF TROPHIC POSITION OF ORGANISMS BASED ON NITROGEN ISOTOPIC COMPOSITION OF AMINO ACIDS (Abstract ID:10118) o

10:45
Hoen, D. K.; Popp, B. N.; Drazen, J. C.; Hussey, N. E.; Kim, S. L.; Wallsgrove, N. J.; Humphreys, R. L.; COMPOUND SPECIFIC ISOTOPE ANALYSIS IN FOOD WEB STUDIES: THE NEED FOR ACCURATE ESTIMATES OF TROPHIC ENRICHMENT FACTORS (Abstract ID:10860) o

11:00
Revill, A. T.; Leeming, R.; Popp, B. N.; Robbins, J.; Halliday, I.; MODELLING NITROGEN TURN-OVER BETWEEN FISH PREDATOR AND PREY USING CSIA OF AMINO ACIDS (Abstract ID:10976) o

11:15
Décima, M.; Landry, M. R.; Popp, B. N.; USING LINEAR MIXED-EFFECTS (LME) MODELS TO DISTINGUISH BASELINE AND TROPHIC 15N ENRICHMENT: ENSO EFFECTS ON ZOOPLANKTON IN THE CALIFORNIA CURRENT (Abstract ID:11766) o

11:30
Ruiz-Cooley, R. I.; McCarthy, M. D.; PARADIGMS IN ESTIMATING TROPHIC POSITION USING COMPOUND- SPECIFIC 15N OF AMINO ACIDS: DATA FROM SPERM WHALES (PHYSETER MACROCEPHALUS), AN APEX PREDATOR (Abstract ID:12612) o

11:45
Bridoux, M. C.; Keil, R.; Ingalls, A. E.; DIVERSITY AND ENVIRONMENTAL DISTRIBUTION OF LONG CHAIN POLYAMINES: ROLE IN GLOBAL BIOGEOCHEMICAL CYCLES AND PALEOCEANOGRAPHIC RECONSTRUCTION. (Abstract ID:10685) o

12:00
Calleja, M. L.; McCarthy, M. D.; CHANGES IN COMPOUND SPECIFIC �15N AMINO ACID SIGNATURES AND D/L RATIOS IN MARINE DISSOLVED ORGANIC MATTER INDUCED BY HETEROTROPHIC BACTERIAL REWORKING (Abstract ID:11180) o

12:15
Ohkouchi, N.; Chikaraishi, Y.; Ogawa, N. O.; Tsuchiya, M.; Yoshida, T.; Lindsay, D.; Fujiwara, Y.; Kitamura, M.; Yamamoto, H.; Fujikura, K.;ARE CHEMOSYNTHETIC COMMUNITIES SUPPORTED 100% BY NITROGEN FROM THE SUBSEAFLOOR? EVIDENCE FROM NITROGEN ISOTOPIC COMPOSITION OF AMINO ACIDS (Abstract ID:10773) o

Poster Presentations
Location: Poster/Exhibit Hall

A0315
Teece, M. A.; Wurzel, W.; Lirman, D.; IMPORTANCE OF HETEROTROPHIC FEEDING IN SUPPLYING AMINO ACIDS TO SCLERACTINIAN REEF BUILDING CORALS (Abstract ID:9868) P

A0316
Yamaguchi, Y. T.; Takano, Y.; Chikaraishi, Y.; Ogawa, N. O.; Imachi, H.; Yokoyama, Y.; Ohkouchi, N.; NITROGEN ISOTOPIC SIGNATURE OF AMINO ACIDS DURING MICROBIAL PROCESSES (Abstract ID:10139) P

A0317
Choy, K.; O’Brien, D. M.; COMPOUND SPECIFIC STABLE CARBON ISTOPE ANALYSIS OF AMINO ACIDS IN BONE COLLAGEN TO RECONSTRUCT HUMAN PALAEODIETS USING LC-IRMS (Abstract ID:10474) P

A0318
Ghosh, P.; Findlay, R. H.; TEST OF COMPOUND SPECIFIC STABLE ISOTOPE ANALYSIS FOR DETERMINING TROPHIC POSITION IN FRESHWATER ECOSYSTEMS (Abstract ID:10611) P

A0319
Choi, B. H.; Ha, S. Y.; Min, J. O.; Lee, J. S.; Chikaraishi, Y.; Shin, K. H.; DETERMINATION OF TROPHIC LEVEL OF BENTHIC ORGANISM AND FISHES IN SEOMJIN ESTUARY, KOREA (Abstract ID:11000) P

A0320
Loick-Wilde, N.; Dutz, J.; Miltner, A.; Gehre, M.; Montoya, J. P.; Voss, M.; INCORPORATION OF NITROGEN FROM N2-FIXATION INTO AMINO ACIDS OF ZOOPLANKTON (Abstract ID:11081) P

A0321
Ellis, G. S.; Hollander, D. H.; Peebles, E. B.; Herbert, G. S.; TRACING ONTOGENETIC TROPHIC SHIFTS VIA NITROGEN ISOTOPES OF AMINO ACIDS: A CASE STUDY IN BAIRDIELLA CHRYSOURA FROM TAMPA BAY, FL. (Abstract ID:11276) P

A0322
Vander Zanden, H. B.; Arthur, K. E.; Bolten, A. B.; Popp, B. N.; Lagueux, C. J.; Harrison, E.; Campbell, C. L.; Bjorndal, K. A.; INTERPRETING CARIBBEAN GREEN TURTLE FORAGING ECOLOGY USING BULK CARBON AND NITROGEN STABLE ISOTOPE ANALYSIS AND NITROGEN ISOTOPIC COMPOSITON OF AMINO ACIDS (Abstract ID:11344) P

A0323
Steffan, S. A.; Chikaraishi, Y.; Bosak, E. J.; Horton, D.; Ohokouchi, N.; TROPHIC SPECTRA REVEAL COMMUNITY STRUCTURE IN A TERRESTRIAL SYSTEM (Abstract ID:11515) P

A0324
Batista, F. C.; Ravelo, A. C.; McCarthy, M. D.; 15N/14N ANALYSIS OF AMINO ACIDS FROM SANTA BARBARA BASIN SEDIMENTS (Abstract ID:11705) P

A0325
Popp, B. N.; Arthur, K. A.; Benson, S. R.; Dutton, P. H.; Tapilatu, R. F.; Seminoff, J. A.; SATELLITE TRACKING AND STABLE ISOTOPIC COMPOSITIONS EXPOSE MIGRATORY AND FORAGING STRATEGIES OF ENDANGERED LEATHERBACK TURTLES IN THE PACIFIC OCEAN (Abstract ID:12030) P

A0326
Bradley, C. J.; Popp, B. N.; Longenecker, K.; Pyle, R. L.; COMPARING THE TROPHIC ECOLOGY OF MESOPHOTIC AND EUPHOTIC FISHES USING COMPOUND SPECIFIC ISOTOPE ANALYSIS OF AMINO ACIDS (Abstract ID:12469) P

A0327
Germain, L. R.; Koch, P. L.; Harvey, J. T.; McCarthy, M. D.; FEEDING EXPERIMENT IN HARBOR SEALS SUGGESTS DIVERGENT COMPOUND-SPECIFIC AMINO ACID 15N TROPHIC ENRICHMENT FACTORS IN UREA VS. AMMONIA EXCRETING MARINE ANIMALS (Abstract ID:12445) P

A0328
Kruse, S.; Hunt, B.; Pakhomov, E.; TROPHIC POSITION OF TWO ABUNDANT JELLYFISH SPECIES IN RIVERS INLET, BRITISH COLUMBIA, CANADA (Abstract ID:12543) P

A0329
Thorrold, S. R.; McMahon, K. W.; Berumen, M. L.; REVISITING THE SOURCE OF CARBON FUELING FISHERIES ON CORAL REEFS (Abstract ID:12637) P

A0330
Vokhshoori, N. L.; McCarthy, M. D.; STRONG CALIFORNIA COASTAL DEL 15N ISOSCAPE GRADIENT INVESTIGATED USING COMPOUND-SPECIFIC DEL 15N- AMINO ACIDS IN MYTILUS CALIFORNIANUS (Abstract ID:11334) P

A0331
Takano, Y.; Chikaraishi, Y.; Ohkouchi, N.; ENANTIOMER-SPECIFIC ISOTOPE ANALYSIS (ESIA): INSIGHT FROM NITROGEN ISOTOPIC HETERO- AND HOMOGENEITY BY MICROBIAL AND CHEMICAL PROCESSES (Abstract ID:10134) P

A0332
Broek, T. A.; Walker, B. D.; Batista, F. C.; Andreasen, D. H.; McCarthy, M. D.; NEW METHOD FOR THE HIGH-PRECISION 15N/14N MEASURMENT OF INDIVIDUAL AMINO ACIDS: HIGH PRESSURE LIQUID CHROMATOGRAPHY COUPLED TO EA-IRMS. (Abstract ID:10703) P

A0333
Sabadel, A. J.; Van Hale, R.; Boyd, P. W.; Frew, R. D.; FROM ONSHORE TO OFFSHORE: USING AMINO ACIDS TO TRACE THE MARINE-TERRESTRIAL EXCHANGE (Abstract ID:10850) P