CONFERENCE PROGRAM - ASLO

MONDAY
ASLO 2013 ASLO Aquatic Sciences Meeting
16:00 Blakelock, G. C.; Xenopoulos, M. A.; Cheever, B. M.; Frost, P. C.:
EFFECTS OF CHRONIC AND LONG-TERM EXPOSURE
OF SILVER NANOPARTICLES ON NATURAL LAKE
BACTERIOPLANKTON
16:15 Vincent, J. L.; Frost, P. C.; Cheever, B. M.; Xenopoulos, M. A.:
RESPONSES OF NATURAL PHYTOPLANKTON AND
ZOOPLANKTON TO CHRONIC EXPOSURE OF SILVER
NANOPARTICLES
16:30 Pizarro, H. N.; di Fiori, E.; Cataldo, D.; Ramirez, M.; Rodriguez, P.; do
Santos Afonso, M.: EFFECT OF THE INTERACTION OF TWO
STRESSORS, GLYPHOSATE AND THE INVASIVE MUSSEL
LIMNOPERNA FORTUNEI, ON FRESHWATER MICROBIAL
COMMUNITIES
16:45 Elfadul, R. A.; May, E. B.; Chen , N.; Ishaque, A. B.:
DETERMINATION OF CONTAMINANTS OF EMERGING
CONCERN (CECS) IN MARYLAND COASTAL BAYS
17:00 Gonzalez, A. J.; Arkoosh , M.; Dietrich, J.; Krupkin, A.: EFFECTS
ASSOCIATED WITH EXPOSURE TO POLYBROMINATED
DIPHENYL ETHERS (PBEDS) IN JUVENILE CHINOOK
SALMON.
17:15 Kidd, K. A.; Jobling, S.: THE ONGOING ISSUE OF
ENDOCRINE DISRUPTING CHEMICALS: RECENT
TRENDS IN WILDLIFE HEALTH AND EXPOSURES
SS45 EMPLOYING RIVERINE ORGANIC MATTER AS AN INTEGRATED
SIGNAL OF CATCHMENT PROCESSES, CLIMATE AND LAND-USE CHANGE
Chair(s): Erin Ellis, ellise@evergreen.edu
Robert Spencer, rspencer@whrc.org
Peter Hernes, pjhernes@ucdavis.edu
Location: Room 345
10:00 Aiken, G. R.; Butman, D.; Hanley, K.; Spencer, R. G.: DISSOLVED
ORGANIC MATTER AS AN INDICATOR OF WATERSHED
PROCESSES *
10:15 Hosen, J. D.; McDonough, O. T.; Febria, C. M.; Williams, M. R.;
Palmer, M. A.: ANTHROPOGENIC LAND COVER LINKED
TO SHIFTS IN STREAM DISSOLVED ORGANIC MATTER
COMPOSITION
10:30 Cawley, K. M.; Campbell, J.; Zwilling, M.; Jaffe, R.: EVALUATION
OF WATERSHED FOREST MANAGEMENT AND
VEGETATION COVER ON DISSOLVED ORGANIC
MATTER CHARACTERISTICS IN STREAMS FROM
NORTHEASTERN FORESTS
10:45 Xenopoulos, M. A.; Porter-Goff, E.; Spooner, D. E.; Williams, C.
J.; Wilson, H. F.: THE PREVALENCE OF NONLINEARITY
AND DETECTION OF ECOLOGICAL THRESHOLDS
FOR DISSOLVED ORGANIC MATTER, NUTRIENTS
AND ECOSYSTEM FUNCTIONS ACROSS LAND USE
GRADIENTS
11:00 Fellman, J.; Hood, E.; Stubbins, A.; Spencer, R.; Raymond,
P.: VARIABLE GLACIAL COVERAGE INFLUENCES
DISSOLVED ORGANIC MATTER BIOGEOCHEMISTRY IN
COASTAL WATERSHEDS OF SOUTHEAST ALASKA
11:15 Roehm, C. L.: DOM CHARACTERSITICS ALONG A
STREAM NETWORK OF A WATERSHED IN NORTHERN
SWEDEN
11:30 Louchouarn, P.; Amon, R.; Peirce, K.; Myers-Pigg, A. N.; Prokushkin,
A.: MOLECULAR EVIDENCE OF LABILE PYROGENIC
DOC IN MAJOR ARCTIC RIVERS: IMPLICATIONS FOR
WILDFIRE-STREAM METABOLIC LINKAGES
46
11:45 Sleighter, R. L.; Abdulla, H. A.; Stubbins, A.; Spencer, R. G.; Holmes,
R. M.; McClelland, J. M.; Hatcher, P. G.: MULTIVARIATE
STATISTICS ASSIST IN THE CHARACTERIZATION OF
DISSOLVED ORGANIC MATTER IN ARCTIC RIVERS
ANALYZED BY ADVANCED ANALYTICAL TECHNIQUES
13:30 Galy, V.; Peucker-Ehrenbrink, B.; Eglinton, T.: EROSIONAL
CONTROL OF THE GLOBAL TRANSFER OF
TERRESTRIAL ORGANIC CARBON TO THE OCEAN*
13:45 Tucker, A. N.; McCallister, S. L.: GLOBAL SYNTHESIS OF THE
RADIOCARBON AGE OF PARTICULATE AND DISSOLVED
ORGANIC CARBON EXPORTED FROM AQUATIC
SYSTEMS
14:00 Voss, B. M.; Eglinton, T. I.; Peucker-Ehrenbrink, B.; Galy, V.:
TRACING RIVERINE ORGANIC MATTER WITH
INORGANIC RADIOISOTOPES
14:15 Ellis, E. E.; Ingalls, A. E.; Richey, J. E.; Keil, R. G.; Santos, G. M.;
Druffel, E. R.: TEMPORAL VARIABILITY IN THE AGE
OF CARBON EXPORTED BY THE MEKONG RIVER,
CAMBODIA: A COMPARISON BETWEEN LIGNIN
PHENOLS AND BULK ORGANIC MATTER
14:30 Vonk, J. E.; Spencer, R. G.; Mann, P. J.; Peterse, F.; Feng, X.; Holmes,
R. M.; Eglinton, T. I.: MOLECULAR INSIGHTS INTO
SEASONAL PATTERNS OF PARTICULATE ORGANIC
MATTER RELEASE IN THREE MAJOR ARCTIC RIVERS
14:45 Rosenheim, B. E.; Williams, E. K.; Roberts, B. J.; Allison, M. A.:
HIGH DISCHARGE AND PARTICULATE ORGANIC
CARBON TRANSPORT ON THE MISSISSIPPI-
ATCHAFALAYA SYSTEM
15:00 Mann, P. J.; Vonk, J. E.; McIntyre, C.; Wacker, L.; Eglinton, T. I.;
Holmes, R. M.; Spencer, R. G.: SUSCEPTIBILITY OF ANCIENT
ORGANIC CARBON TO RAPID TURNOVER IN ARCTIC
STREAMS AND RIVERS
15:15 Panneer Selvam, B.; Laudon, H.; Berggren, M.: WINTER
CONDITIONS ALTER THE CHARACTER AND
REACTIVITY OF DISSOLVED ORGANIC CARBON AT
THE SOIL-STREAM INTERFACE.
16:00 Hartnett, H. E.: INVESTIGATING CARBON TRANSPORT
AND TRANSFORMATION IN THE COLORADO RIVER
THROUGH FIELD-BASED TEACHING
16:15 Raleigh, M. L.; Bowman, M. M.; Smith, Z. P.; Coe, J. D.; Hartnett,
H. E.: MICROBIAL BIOAVAILABILITY OF DISSOLVED
ORGANIC CARBON IN THE COLORADO RIVER
16:30 Kendrick, M. R.; Huryn, A. D.: HIGH EARLY AND LATE
SEASON METABOLISM IN AN ARCTIC RIVER
16:45 Berggren, M.; del Giorgio, P. A.: THE METABOLIC FOOTPRINT
OF RIVERINE DISSOLVED ORGANIC CARBON FROM
DIFFERENT TERRESTRIAL SOURCES
17:00 Asmala, E.; Autio, R.; Kaartokallio, H.; Pitkänen, L. M.; Stedmon,
C. A.; Thomas, D. N.: RIVERINE DISSOLVED ORGANIC
MATTER IN THREE BOREAL ESTUARIES ENTERING
THE BALTIC SEA
17:15 Dunton, K. H.; McClelland, J. W.; Crump, B. C.; Connelly, T.
L.; Kellogg, C.; Linn, S. E.; Khosh, M. S.: THE ROLE OF
TERRESTRIAL INPUTS OF ORGANIC MATTER IN
ARCTIC LAGOONS: COMPARATIVE STUDIES FROM
OPEN-WATER AND ICE-COVERED PERIODS
(T) represents Tutorial presentations