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012 Stable isotopes in aquatic sciences: Part I: Natural abundance stable isotopes studies in aquatic biogeochemistry.


Session organizer(s)

Eric Boschker
Netherlands Institute of Ecology (NIOO-KNAW), Yerseke, the Netherlands
e.boschker@nioo.knaw.nl

Steven Bouillon
Katholieke Universiteit Leuven, Belgium
steven.bouillon@vub.ac.be

Joanne Oakes
Southern Cross University, Lismore, AU
joanne.oakes@scu.edu.au

Dirk Erler
Southern Cross University, Lismore, AU
dirk.erler@scu.edu.au


Date: 01-26-09

Location: Athena

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


Oral Presentations

10:30
Croisetière, L; Hare, L; Tessier, A; Cabana, G; S-ISOTOPES SHOW THAT DETRITUS SUSTAIN FISH PRODUCTION IN BOREAL LAKES (Abstract ID:5467) o

10:45
Ouellet, A; Lucotte, M M; Gélinas, Y; IMPACT OF FOREST HARVESTING ON RESERVOIRS AND LAKES: ASSESSING THE CARBON BUDGET OF AQUATIC ECOSYSTEMS (Abstract ID:4070) o

11:00
Ravinet, M; Syväranta, J; Jones, R I; Grey, J; EXPLOITATION OF METHANE-DERIVED CARBON BY FISH IN A TEMPERATE LAKE ECOSYSTEM (Abstract ID:4100) o

11:15
Hershey, A E; Northington, R M; Bostick, M; Lofton, D; Whalen, S C; PRODUCTION, OXIDATION, AND UTILIZATION OF METHANE-DERIVED CARBON IN ARCTIC LAKES (Abstract ID:5950) o

11:30
Kilham, S S; Verburg, P; Pringle, C M; Whiles, M R; Lips, K; USE OF STABLE ISOTOPE NICHES FOR ELUCIDATING TROPHIC RELATIONSHIPS IN NEOTROPICAL STREAMS BEFORE AND AFTER AMPHIBIAN EXTIRPATIONS. (Abstract ID:4980) o

11:45
Graeber, D; Brauns, M; Pusch, M T; INTEGRATING CONSUMER BIOMASS INTO STABLE ISOTOPE ANALYSIS OF FRESHWATER FOOD WEBS (Abstract ID:4999) o

12:00
Raikow, D F; Walters, D M; Fritz, K M; Mills, M; NOT WITHOUT COST: ECOLOGICAL SUBSIDY AND THE LATERAL EXTENT OF POLYCHLORINATED BIPHENYL (PCB) EXPORT FROM AQUATIC TO RIPARIAN FOOD WEBS (Abstract ID:5708) o

12:15
Paris, A; Cabana, G; Frenette, J J; Rodriguez, M A; Magnan, P; Glémet, H; ISOTOPIC EVALUATION OF THE RELATIVE IMPORTANCE OF PLANKTONIC VS PERIPHYTIC PRODUCTION IN LARGE RIVERS’ SLACKWATER FOR PRIMARY CONSUMERS (Abstract ID:6042) o

14:30
Hughes, H; Cardinal, D; Sondag, F; Bouillon, S; Borges, A V; André, L; SEASONAL AND SPATIAL VARIATIONS OF SILICON ISOTOPES IN LARGE TROPICAL RIVERS (Abstract ID:5114) o

14:45
Cardinal, D; Carbonnel, V; Chou, L; Van Damme, S; Andre, L; SEASONAL VARIATIONS OF SILICON ISOTOPES IN RIVERS: IMPACT OF LAND-USE AND OTHER BIOGEOCHEMICAL PROCESSES (Abstract ID:4625) o

15:00
Panetta, R J; Mucci, A; Maranger, R; Lehmann, M; Gelinas , Y; HIGH RESOLUTION STABLE ISOTOPE DISTRIBUTION OF DISSOLVED AND SUSPENDED ORGANIC AND INORGANIC CARBON IN THE CONSERVATIVE ST LAWRENCE ESTUARY (Abstract ID:5567) o

15:15
Schwalger, B; Spitzy, A; FLUXES OF DISSOLVED ORGANIC MATTER AND ITS STABLE CARBON ISOTOPES (DO13C) IN A SUGAR-CANE IMPACTED LAGOON SYSTEM OF NORTHEAST BRAZIL (Abstract ID:4364) o

15:30
Franco, M A; Soetaert, K; Van Oevelen , D; Provoost, P; Vincx, M; Vanaverbeke, J; BACTERIAL AND MEIOBENTHIC RESPONSE TO PHYTODETRITUS SEDIMENTATION IN CONTRASTING SHALLOW SUBTIDAL SEDIMENTS. (Abstract ID:4080) o

15:45
Böttcher, M E; Al-Raei, A M; Walpersdorf, E; Heuer, V; Hinrichs, K U; Segl, M; Hilker, Y; Engelen, B; METHANE AND ORGANIC MATTER AS SOURCES FOR EXCESS CARBON DIOXIDE IN TEMPERATE INTERTIDAL SURFACE SEDIMENTS: BIOGEOCHEMICAL AND STABLE ISOTOPE EVIDENCE (Abstract ID:5086) o

16:30
Serna, A; Paetsch, J; Wiesner, M; Hass, H C; Zeiler, M; Emeis, K C; RECONSTRUCTION OF THE NITROGEN CYCLE IN THE GERMAN BIGHT/SE NORTH SEA BY MEANS OF STABLE NITROGEN ISOTOPES OBSERVATIONS IN SUSPENDED MATTER AND SEDIMENTS (Abstract ID:4301) o

16:45
Bristow, L A; Jickells, T; Marca-Bell, A; Weston, K; Parker, R; TRACING NITROGEN AND CARBON FLOWS ACROSS THE SOUTHERN NORTH SEA (Abstract ID:4496) o

17:00
Calleja, M L; McCarthy, M D; COMPOUND SPECIFIC 113C AND 115N AMINO ACID SIGNATURES IN TOTAL OCEANIC DISSOLVED ORGANIC NITROGEN (DON): A NEW APPROACH AND INITIAL RESULTS (Abstract ID:5845) o

17:15
Granger, J; Sigman, D M; Prokopenko, M G; Mordy, C W; Morse, Z; NITRATE N AND O ISOTOPE DISTRIBUTIONS ON THE EASTERN BERING SEA SHELF DURING THE 2007 SPRING BLOOM (Abstract ID:5888) o

17:30
Shigemitsu, M; Yamanaka, Y; Watanabe, Y W; Maeda, N; Noriki, S; INTERPRETATION OF THE CARBON ISOTOPIC SIGNAL VARIATIONS OF SETTLING PARTICLES IN THE WESTERN SUBARCTIC PACIFIC USING A ONE-DIMENSIONAL ECOSYSTEM MODEL (Abstract ID:5143) o

17:45
Ohman, M D; Rau, G H; Hull, P; MULTI-DECADAL VARIABILITY IN ZOOPLANKTON STABLE NITROGEN ISOTOPES IN TWO SECTORS OF THE CALIFORNIA CURRENT SYSTEM (Abstract ID:5782) o


Date: 01-27-09

Location: Rhodes

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


Poster Presentations

Bouillon, S; Abril, G; Borges, A V; Chevalier, E; Dehairs, F; Merckx, R; Osburn, C; Van Oost, K; Middelburg, J J; DISTRIBUTION AND CYCLING OF CARBON IN THE TANA RIVER BASIN (KENYA), FROM HEADWATERS TO THE TANA RIVER DELTA (Abstract ID:4141) P

Golléty, C; Riera, P; Davoult, D; TROPHIC ARCHITECTURE OF THE ASCOPHYLLUM NODOSUM ZONE THROUGH REGIONAL AND SEASONAL VARIATIONS: A d13C AND d15N STUDY (Abstract ID:4499) P

Lassauque, J; LEPOINT, G; THIBAUT, T; FRANCOUR, P; MEINESZ, A; ISOTOPIC TRACING OF DISSOLVED AND PARTICULATE INPUTS IN A N.-W. MEDITERRANEAN BAY (Abstract ID:4545) P

Michel, L; Lepoint, G F; Nyssen, F L; Gobert, S M; Dauby, P A; USE OF C & N STABLE ISOTOPES TO EVALUATE INTERSPECIFIC TROPHIC DIVERSITY AMONG AMPHIPODS FROM POSIDONIA OCEANICA MEADOWS. (Abstract ID:4709) P

Spörl, G; Jennerjahn, T C; STABLE NITROGEN AND CARBON ISOTOPE COMPOSITION OF SUSPENDED MATTER AND SEDIMENTS IN A COASTAL LAGOON AFFECTED BY SUGAR CANE MONOCULTURE IN NE BRAZIL (Abstract ID:4959) P

Enrich-Prast, A; Marotta, H; Santoro, A L; Calheiros, D; Bastviken, D; EVIDENCE OF METHANE AS ENERGY SOURCE FOR THE FOOD CHAIN OF A TROPICAL FLOODPLAIN LAKE (PANTANAL, BRAZIL) (Abstract ID:5234) P

Petursdottir, H; Gislason, A; TROPHIC INTERACTIONS AND ENERGY FLOW WITHIN THE PELAGIC ECOSYSTEM IN THE ICELAND SEA (Abstract ID:5477) P

Jones, A A; Sessions, A L; Schimmelmann, A; Sauer, P; Topalov, K; USING D/H RATIOS OF BULK FRACTIONS TO CONSTRAIN THE BIOCHEMICAL SOURCES OF PARTICULATE ORGANIC MATTER (Abstract ID:5740) P


Date: 01-28-09

Location: Rhodes

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


Poster Presentations

Struck, U; Falk, M; Altenbach, A V; Pollehne, F; Schneider, M; NITROGEN AND CARBON ISOTOPE RATIOS IN SUSPENDED MATTER AND DISSOLVED INORGANIC CARBON IN A MEROMICTIC LAKE OF THE NORTHERN ALPS (BAVARIA, GERMANY) (Abstract ID:4111) P

Barry, C D; Foy, R H; SEASONAL VARIATION OF PHYTOPLANKTON CARBON AND NITROGEN STABLE ISOTOPE RATIOS AND ZOOPLANKTON FEEDING SELECTIVITY IN AN IRISH MESOTROPHIC LAKE (Abstract ID:4427) P

Koussoroplis, A; Bec, A; Desvilettes, C; Koutrakis, E; Perga, M; Bourdier, G; CHANGES IN ISOTOPIC AND FATTY ACID COMPOSITION OF SETTLING LEAPING GREY MULLET LIZA SALIENS JUVENILES IN A MEDITERRANEAN COASTAL LAGOON: IMPLICATIONS FOR DIET (Abstract ID:4695) P

Unger, D; Krupp, L; Liu, S M; Wu, Y; Jennerjahn, T C; HUMAN ACTIVITIES AFFECTING COMPOSITION AND FLUXES OF NUTRIENTS AND ORGANIC MATTER IN TWO TROPICAL RIVER-ESTUARINE SYSTEMS IN HAINAN, CHINA (Abstract ID:4706) P

Brauns, M; Gücker, B; Wagner, C; Pusch, M T; A STABLE ISOTOPE APPROACH TO IMPROVE CALCULATIONS OF CONSUMER-RESOURCE NUTRIENT IMBALANCES (Abstract ID:5000) P

Sanderson, M P; Bronk, D A; Killberg-Thoreson, L M; Roberts, Q N; Mulholland, M R; Bernhardt, P W; Heil, C A; WHICH FORMS OF NITROGEN FUEL KARENIA BREVIS BLOOMS IN THE GULF OF MEXICO? (Abstract ID:5061) P

Vermeulen, S; Lepoint, G; Gobert, S; EVIDENCE FOR WASTEWATER INFLUENCE IN A LOW IMPACTED AREA THROUGHOUT STABLE ISOTOPES ANALYSES OF THE LIMPET PATELLA CAERULEA AND EPILITHIC BIOFILMS (Abstract ID:5461) P

Stuart, A T; Larkum, J D; McCallister, S L; FATE OF AUTOCHTHONOUS AND ALLOCHTHONOUS DISSOLVED ORGANIC CARBON IN A TEMPERATE COASTAL PLAIN RIVER (Abstract ID:5967) P


Date: 01-29-09

Location: Rhodes

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


Poster Presentations

Bartrons, M; de Mendoza, G; Camarero, L; Bacardit, M; Catalan, J; FOOD WEB C AND N STABLE ISOTOPE VARIABILITY IN HIGH MOUNTAIN LAKES THROUGHOUT AN ALTITUDINAL GRADIENT (Abstract ID:4289) P

Vizzini, S; Costa, V; Aleo, A E; Savona , A; Savona, B; Mazzola, A; THE FATE OF TERRESTRIAL AND RIVERINE MATERIALS IN A MEDITERRANEAN EXPLOITATION SEAGRASS BED (Abstract ID:4360) P

Nykänen, H; Peura, S; Kankaala, P; Jones, R I; METHANE AT LAKE SURFACES – SHORTCUTS FROM THE BOTTOM? (Abstract ID:4667) P

Atwood, T B; Wiegner, T N; MacKenzie, R A; IMPORTANCE OF TERRESTRIAL ORGANIC MATTER IN A TROPICAL ESTUARINE FOOD WEB (Abstract ID:4955) P

Zandona, E; Marshall, M C; Kilham, S S; Thomas, S A; Flecker, A S; Pringle, C M; CHANGES IN TROPHIC NICHES OF TWO SPECIES OF NEOTROPICAL STREAM FISH USING STABLE ISOTOPES, GUT ANALYSIS, AND BEHAVIORAL OBSERVATIONS (Abstract ID:4978) P

Tiirola, M; Taipale, S; Jyväsjärvi, J; Jones, R I; EXPLAINING THE INTRIGUING CORRELATION BETWEEN CARBON AND NITROGEN STABLE ISOTOPE VALUES IN LAKE CHIRONOMID LARVAE (Abstract ID:5323) P

Grey, J; Trimmer, M; Hildrew, A; Jackson, M C; METHANE-SUBSIDISED SECONDARY PRODUCTION IN A FAST FLOWING LOWLAND RIVER (Abstract ID:5332) P

Lefebvre, S; Marin Leal, J C; Dubois, S; Orvain, F; Galois, R; A MULTIMARKER APPROACH (STABLE ISOTOPES AND FATTY ACIDS) TO DECIPHER TROPHIC INTERACTIONS OF CO-OCCURING SUSPENSION FEEDERS IN TWO INTERTIDAL ECOSYSTEMS (Abstract ID:5889) P