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S33 Effects of Global Change on Carbon Transport and Processing in Tropical Freshwater Ecosystems


Session organizer(s)

Gaston E.
University of Minnesota
chipsma@gmail.com

Bill McDowell
University of New Hampshire
bill.mcdowell@unh.edu

Johan Six
University of California-Davis
jwsix@ucdavis.edu

Catherine Pringle
University of Georgia
cpringle@uga.edu


Date: 02-17-2011

Location: Ballroom B

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


Oral Presentations

13:30
Small, G. E.; Ardon, M.; Ellis, E. E.; Genereux, D. P.; Hernes, P. J.; Johnson, M. S.; Mayorga, E.; McDowell, W. H.; Pringle, C. M.; Six, J. W.;A SYNTHESIS OF CARBON TRANSPORT AND PROCESSING IN TROPICAL STREAMS AND RIVERS: EFFECTS OF GLOBAL CHANGE (Abstract ID:8112) o

14:00
Richey, J. E.; Krusche, A. V.; Ellis, E. E.; HOW CARBON DYNAMICS IN LARGE TROPICAL RIVERS MGHT RESPOND TO GLOBAL CHANGE (Abstract ID:8721) o

14:15
Ellis, E. E.; Richey, J. E.; Ingalls, A. E.; Keil, R. G.; SEASONAL VARIABILITY IN THE SOURCES OF PARTICULATE ORGANIC CARBON OF THE MEKONG RIVER, CAMBODIA (Abstract ID:9116) o

14:30
Townsend-Small, A.; Owen, L. A.; Haneberg, W. C.; Dietsch, C.; VULNERABILITY OF SOIL AND RIVER ORGANIC CARBON TO GLOBAL CHANGE IN THE GANGES RIVER HEADAWATERS, SUBTROPICAL INDIAN HIMALAYAS (Abstract ID:8623) o

14:45
Spencer, R. G.; Hernes, P. J.; Ruf, R.; Baker, A.; Dyda, R. Y.; Stubbins, A.; Six, J.; TEMPORAL CONTROLS ON DISSOLVED ORGANIC MATTER AND LIGNIN BIOGEOCHEMISTRY IN A PRISTINE TROPICAL RIVER (Abstract ID:8763) o

15:00
Ardon, M.; Duff, J. H.; Ramirez, A.; Small, G. E.; Jackman, A. P.; Triska, F. J.; Pringle, C. M.; EXPERIMENTAL ACIDIFICATION OF TWO NEOTROPICAL STREAMS ILLUSTRATES THE SENSITIVITY OF INVERTEBRATE ASSEMBLAGES AND IMPORTANCE OF BICARBONATE BUFFERING (Abstract ID:8140) o

15:15
Melack, J. M.; INUNDATION DYNAMICS, METHANE AND CARBON DIOXIDE EVASION AND ORGANIC CARBON SUPPLY IN LAKES AND WETLANDS OF THE AMAZON BASIN (Abstract ID:7750) o

Poster Presentations

Tamooh, F. L.; Van Den Meersche , K.; Borges, A.; Merckx, R.; Dehairs, F.; Meysman, F.; Bouillon, S.; DISTRIBUTION AND COMPOSITION OF ORGANIC CARBON IN THE TANA RIVER BASIN (KENYA). (Abstract ID:7770) P

Crosswell, J. R.; Hales, B.; Wetz, M.; Paerl, H.; AIR-WATER CO2 FLUXES AND INORGANIC CARBON DYNAMICS IN A MICROTIDAL, EUTROPHIC ESTUARY. (Abstract ID:8400) P

Lima, V. N.; Oliveira, A. F.; Machado-Silva, F.; Sato, C. Y.; Andrade, P. M.; Silva-Junior, E. F.; Lima, R. F.; Moulton, T. P.; USE OF STABLE ISOTOPES OF CARBON AND NITROGEN FOR IMPACT AND BASAL FOOD RESOURCES ASSESSMENT IN STREAMS OF GUAPI-MACACU WATERSHED, RIO DE JANEIRO, BRAZIL (Abstract ID:8780) P

Potter, J. D.; McDowell, W. H.; PATTERNS OF DISSOLVED ORGANIC CARBON IN A HIGHLY URBANIZED WATERSHED IN PUERTO RICO (Abstract ID:8807) P

Sato, C. Y.; Lima, V. N.; Moulton, T. P.; PERIPHYTON CONTROLS AND STOCKS IN ATLANTIC RAINFOREST STREAMS (Abstract ID:8824) P

Machado-Silva, F.; Lima, V. N.; Sato, C. Y.; Oliveira, A. F.; Andrade, P. M.; Silva-Junior, E. F.; Lima, R. F.; Moulton, T. P.; DETECTING ENVIRONMENTAL IMPACT USING STABLE ISOTOPES IN PERIPHYTON AND FPOM OF COASTAL FOREST STREAMS IN RIO DE JANEIRO STATE, BRAZIL. (Abstract ID:8914) P