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Northeastern Section - 53rd Annual Meeting - 2018

Session No. 2
Sunday, 18 March 2018: 8:00 AM-12:00 PM
Diamond Ballroom I (DoubleTree by Hilton)

T5. Critical Zone Processes, Function, and Resiliency: Challenges and Opportunities

 

Julia Perdrial and Timothy S. White, Advocates
Paper #
Start Time
 
8:00 AM
Introductory Remarks
2-1
8:05 AM
RATES OF SEDIMENT FLUX FROM THREE THROW IN THE SHALE HILLS CRITICAL ZONE OBSERVATORY AND ASSOCIATED SATELLITE SITES IN THE APPALACHIAN MOUNTAINS
WHITE, Timothy S., Earth and Environmental Systems Institute, The Pennsylvania State University, 217 EES Building, University Park, PA 16802, DERE, Ashlee Laura Denton, Department of Geography/Geology, University of Nebraska at Omaha, 6001 Dodge Street, Omaha, NE 68182 and SHARKEY, Sarah, Geosciences, The Pennsylvania State University, University Park, PA 16802
2-2
8:25 AM
SOIL ORGANISMS AS ECOSYSTEM ENGINEERS OF THE CRITICAL ZONE—THE FORGOTTEN MIDDLE MAN
HASIOTIS, Stephen T., Department of Geology, University of Kansas, 1475 Jayhawk Blvd, Lindley Hall, rm 120, Lawrence, KS 66045
2-3
8:45 AM
CRITICAL ZONE ARCHITECTURE AND THE REDISTRIBUTION OF SOIL METALS AND ORGANIC CARBON IN A NEW HAMPSHIRE HEADWATER CATCHMENT
ROSS, Donald S., Department of Plant and Soil Science, University of Vermont, Burlington, VT 05405, BOURGAULT, Rebecca, Delaware Valley University, Doylestown, PA 18901, BAILEY, Scott, Northern Research Station, United States Forest Service, Northern Research Station, 234 Mirror Lake Road, North Woodstock, NH 03262 and MCGUIRE, Kevin, Virginia Water Resources Research Center, Virginia Tech, 210-B Cheatham Hall, Blacksburg, VA 24061
2-4
9:05 AM
PHASE PARTITIONING AND MOBILITY OF MANGANESE ACROSS SIX CRITICAL ZONE OBSERVATORIES: COMPARING PLANT AND BEDROCK CONTROLS
RICHARDSON, Justin B., Department of Geosciences, University of Massachusetts Amherst, Amherst, MA 14853; Earth and Atmospheric Sciences, Cornell University, 3130 Snee Hall, Ithaca, NY 14853
2-5
9:25 AM
TREE-DOM: DOM FROM THE CROWNING HEADWATERS OF THE AQUATIC CARBON CYCLE
STUBBINS, Aron1, WAGNER, Sasha1 and VAN STAN, John T.2, (1)Marine and Environmental Sciences, Northeastern University, Boston, MA 02115, (2)Department of Geology and Geography, Georgia Southern University, P.O. Box 8149, Statesboro, GA 30460
2-6
9:45 AM
MOLECULAR HYSTERESIS: HYDROLOGICALLY-DRIVEN CHANGES IN THE COMPOSITION OF RIVERINE DISSOLVED ORGANIC MATTER
WAGNER, Sasha1, HOYLE-FAIR, Jennifer2, MATT, Serena2, RAYMOND, Peter2, SAIERS, James E.2, DITTMAR, Thorsten3 and STUBBINS, Aron1, (1)Marine and Environmental Sciences, Northeastern University, Boston, MA 02115, (2)School of Forestry and Environmental Studies, Yale University, New Haven, CT 06511, (3)ICBM, Carl von Ossietzky University Oldenburg, Oldenburg, 26129, Germany
 
10:05 AM
Break
2-7
10:20 AM
IN-SITU OPTICAL SENSORS REVEAL HOT MOMENTS OF DISSOLVED ORGANIC MATTER EXPORT IN SLEEPERS RIVER RESEARCH WATERSHED, VERMONT
RYAN, Kevin1, SHANLEY, James B.2, STUBBINS, Aron3, PERDRIAL, Julia4, RAYMOND, Peter5 and HOSEN, Jacob5, (1)University of Georgia, Skidaway Institute of Oceanography, 7 Charles St, Montpelier, VT 05602, (2)U.S. Geological Survey, Montpelier, VT 05602, (3)Marine and Environmental Sciences, Northeastern University, Boston, MA 02115, (4)Geology, University of Vermont, (5)School of Forestry and Environmental Studies, Yale University, New Haven, CT 06511
2-8
10:40 AM
CONTROL OF PHOSPHORUS DYNAMICS BETWEEN SOIL, GROUNDWATER, AND STREAM COMPARTMENTS OF A MONTANE TROPICAL WATERSHED
HOYT, Virginia Ann, Natural Resources, University of New Hampshire, 105 Main Street, Durham, NH 03824 and MCDOWELL, William H., Dept. of Natural Resources & the Environment, University of New Hampshire, 56 College Rd, Durham, NH 03824
2-9
11:00 AM
UNDERSTANDING THE PRE-HISPANIC HUMAN-VOLCANO INTERACTIONS IN A TROPICAL CRITICAL ZONE DURING THE HOLOCENE
MANA, Sara1, RUIZ, Paulo2, GUTIÉRREZ, Amalia2, GARRO, José F.2, ALARCÓN, Gerardo3 and SOTO, Gerardo J.4, (1)Department of Geological Sciences, Salem State University, (2)Laboratorio de Materiales y Modelos Estructurales, LANAMME-UCR, San José, Costa Rica, (3)Posgrado Estudios Mesoamericanos, Universidad Nacional Autónoma de México, México City, (4)Red Sismológica Nacional, Escuela Centroamericana de Geología, Universidad de Costa Rica, San José, Costa Rica
2-10
11:20 AM
HICKORY RUN BOULDER FIELD - AN ANCIENT, ROCKY CRITICAL ZONE
BIERMAN, Paul R., Department of Geology, University of Vermont, Delehanty Hall, 180 Colchester Ave, Burlington, VT 05405 and DENN, Alison R., Department of Geology, University of Vermont, 180 Colchester Avenue, Delehanty Hall, Burlington, VT 05405
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