Bev Johnson
Bates College, Lewiston, ME
Activity
2024
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IMPACT OF A TIDAL RESTRICTION ON CARBON DYNAMICS AND SEDIMENTATION IN THE JONES CREEK SALT MARSH, SCARBOROUGH, MAINE, USA
38 Estuary and Tidal Marsh Dynamics, Resiliency, and RestorationTuesday, 19 March 20248:00 AM - 12:00 PMPiscataquog Room
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CARBON DYNAMICS UPSTREAM AND DOWNSTREAM OF A SALT MARSH TIDAL RESTRICTION, DRAKES ISLAND MARSH, WELLS, MAINE
38 Estuary and Tidal Marsh Dynamics, Resiliency, and RestorationTuesday, 19 March 20248:00 AM - 12:00 PMPiscataquog Room
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CARBON DYNAMICS UPSTREAM AND DOWNSTREAM OF A TIDAL RESTRICTION, SPURWINK MARSH, CAPE ELIZABETH, MAINE
34 Estuary and Tidal Marsh Dynamics, Resiliency, and Restoration (Posters)Monday, 18 March 20241:30 PM - 5:30 PMArmory Ballroom
2021
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DATA ANALYSIS AND SPATIAL MAPPING OF DISSOLVED OXYGEN IN THE ANDROSCOGGIN RIVER FROM 1930-2019
21 D2. Hydrogeology and Environmental GeosciencesMonday, 15 March 20213:25 PM - 5:30 PMMonson
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A COMPARISON OF SEDIMENT GEOCHEMISTRY FROM ABOVE AND BELOW A TIDAL RESTRICTION IN THE BACK RIVER CREEK MARSH, WOOLWICH, ME
18 D5. Sedimentology, Stratigraphy, and PaleontologyMonday, 15 March 20211:30 PM - 5:50 PMPortland
2018
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USING BULK AND COMPOUND SPECIFIC STABLE ISOTOPES IN ARCTICA ISLANDICA SHELLS TO RECONSTRUCT WESTERN NORTH ATLANTIC OCEAN DYNAMICS
16 Landlocked but Not Left Out: Contributions to Oceanography by Mid-Continent ScientistsMonday, 16 April 20181:30 PM - 5:30 PMRoom 220
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THE GEOLOGIC HISTORY OF SCARBOROUGH MARSH
43 Current Research in Coastal and Marine Processes (Posters)Monday, 19 March 20181:30 PM - 5:30 PMLake Champlain Exhibition Hall
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ASSESSING THE AMOUNT OF CARBON STORED IN MAINE SALT MARSHES
43 Current Research in Coastal and Marine Processes (Posters)Monday, 19 March 20181:30 PM - 5:30 PMLake Champlain Exhibition Hall
2015
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ESTIMATES OF BLUE CARBON STORAGE AND SEQUESTRATION IN MAINE SALT MARSHES
65 Morphological and Hydrological Responses of Salt Marshes to Anthropogenic and Natural StressorsWednesday, 25 March 20158:00 AM - 12:00 PMReagan Room
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RECONSTRUCTION OF THE POST-GLACIAL HISTORY OF THE PEDDOCKS ISLAND SALT MARSH, HULL, MA
59 Morphological and Hydrological Responses of Salt Marshes to Anthropogenic and Natural Stressors (Posters)Tuesday, 24 March 20151:30 PM - 5:30 PMPresidential Ballroom
2014
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POTENTIAL STORM EVENT LAYER, SCARBOROUGH MARSH, SCARBOROUGH, ME
35 Coastal Storms in the Mid-Atlantic: Research and Teaching OpportunitiesMonday, 24 March 20148:00 AM - 11:05 AMCommonwealth Salons 1-2
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STABLE CARBON ISOTOPE ANALYSES OF SEDIMENTS CORES AND THE ORIGIN OF THE SPRAGUE RIVER MARSH, PHIPPSBURG, MAINE
41 Interpreting Sedimentary Records of Past Changes in Climate and Ecology (Posters)Monday, 24 March 20148:00 AM - 12:00 PMFreedom Hall A
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LATE HOLOCENE CHANGES IN THE NITROGEN ISOTOPE COMPOSITION OF A SEDIMENT CORE FROM NEQUASSET LAKE, WOOLWICH, ME
41 Interpreting Sedimentary Records of Past Changes in Climate and Ecology (Posters)Monday, 24 March 20148:00 AM - 12:00 PMFreedom Hall A
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NUTRIENT DYNAMICS OF NEQUASSET LAKE: EFFECTS OF ANADROMOUS ALEWIFE SUBSIDIES
54 Environmental Geoscience (Posters)Monday, 24 March 20141:30 PM - 5:35 PMFreedom Hall A
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A PHOSPHORUS BUDGET FOR LAKE AUBURN, MAINE
21 Geochemistry (Posters)Sunday, 23 March 20141:30 PM - 4:15 PMFreedom Hall A
2013
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STABLE CARBON ISOTOPE ANALYSES OF SEDIMENTS CORES AND THE ORIGIN OF THE SPRAGUE RIVER MARSH, PHIPPSBURG, MAINE
193 Marine/Coastal ScienceTuesday, 29 October 20138:00 AM - 12:00 PMMile High Ballroom 3C
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HOLOCENE VARIATIONS IN HYPOXIA AND PALEOPRODUCTIVITY ALONG THE OREGON MARGIN
79 Paleoclimatology/Paleoceanography Quaternary Geology (Posters)Wednesday, 20 March 20138:00 AM - 12:00 PMGrand Ballroom South
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A GEOCHEMICAL INVESTIGATION OF LATE HOLOCENE LAKE SEDIMENT CORES FROM PYRAMID LAKE, FIORDLAND, NEW ZEALAND
38 Lakes as Sentinels for Climate Change: Monitoring and Sedimentary Records at the Junction of Paleo and Modern Limnology (Posters)Tuesday, 19 March 20138:00 AM - 12:00 PMGrand Ballroom South
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THE EFFECT OF THE 2012 ALEWIFE MIGRATION ON NUTRIENT DYNAMICS IN NEQUASSET LAKE, WOOLWICH MAINE
38 Lakes as Sentinels for Climate Change: Monitoring and Sedimentary Records at the Junction of Paleo and Modern Limnology (Posters)Tuesday, 19 March 20138:00 AM - 12:00 PMGrand Ballroom South
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MAINE’S BLUE CARBON: ESTIMATING MARINE CARBON STOCKS IN MAINE SALT MARSHES
39 Salt Marsh Ecogeomorphology (Posters)Tuesday, 19 March 20138:00 AM - 12:00 PMGrand Ballroom South
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THE IMPACT OF DITCH-PLUGS ON THE HYDROGEOLOGY OF MARGINAL POOLS IN THE SPRAGUE RIVER MARSH, PHIPPSBURG, MAINE
17 Salt Marsh EcogeomorphologyMonday, 18 March 20133:10 PM - 5:00 PMMonroe Room
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ISOTOPIC RECONSTRUCTIONS OF SWORDFISH DIETS IN THE GULF OF MAINE
8 Archaeological Geology (Posters)Monday, 18 March 20138:00 AM - 12:00 PMGrand Ballroom South
2012
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CHARACTERIZING ORGANIC CARBON IN SEDIMENTARY CORES FROM ZOSTERA MARINA BEDS, MAQUOIT BAY, GULF OF MAINE
52 Human Impacts on Estuaries (Posters)Tuesday, 20 March 20128:00 AM - 12:00 PMBallrooms A & C and Ballroom Pre-function Area
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A STUDY OF THE IMPACT OF DITCHPLUG RESTORATION ON THE HYDROGEOLOGY OF THE SPRAGUE RIVER MARSH, PHIPPSBURG, MAINE
52 Human Impacts on Estuaries (Posters)Tuesday, 20 March 20128:00 AM - 12:00 PMBallrooms A & C and Ballroom Pre-function Area
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STABLE ISOTOPIC SHIFTS IN ARCHAEOLOGICAL FISH BONES REVEAL A WIDESPREAD DECLINE IN EELGRASS BIOMASS DURING THE ANTHROPOCENE, PENOBSCOT BAY, GULF OF MAINE
26 Human Impacts on EstuariesMonday, 19 March 20128:00 AM - 12:00 PMCapital Room 1
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SEDIMENTARY AND GEOCHEMICAL PROXIES FOR LITTLE ICE AGE PALEOENVIRONMENTAL RECONSTRUCTIONS, SOUTH MAINLAND SHETLAND
38 Archaeological Geology (Posters)Monday, 19 March 20121:30 PM - 5:30 PMBallrooms A & C and Ballroom Pre-function Area
2010
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STABLE ISOTOPES IN ZOSTERA MARINA AS A PROXY FOR ANTHROPOGENIC NUTRIENT LOADING IN CASCO BAY, MAINE
57 Hydrogeology of Wetlands and Watershed Processes (Posters)Monday, 15 March 20101:30 PM - 5:35 PMInternational ABCDF
2009
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AN ISOTOPIC INVESTIGATION OF ORGANIC MATTER CYCLING AT SPRAGUE MARSH, PHIPPSBURG, MAINE
13 Sea Level and Salt Marsh Ecogeomorphology (CC)Sunday, 22 March 20091:10 PM - 5:00 PM
2008
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A 290 YEAR RECORD OF LEAD DEPOSITION AT TAYLOR POND, AUBURN, MAINE
24 Lakes, Climate, and Environmental Change: Paleolimnological Studies of the Holocene and “Anthropocene” (Posters)Friday, 28 March 20088:00 AM - 12:00 PM
2007
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SHIFTS IN THE δ13C OF SERRIPES GROENLANDICUS SHELL ORGANIC MATTER: A PROXY FOR INTRA- AND INTERANNUAL CHANGES IN PRIMARY PRODUCTION IN THE ARCTIC?
47 Advances in Paleoclimate from the Terrestrial Realm to the Deep SeaWednesday, 14 March 20078:15 AM - 12:00 PM
2004
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RECONSTRUCTING ECOSYTEM CHANGE FROM D13C IN DROMAIUS EGGSHELLS
102 Quaternary Geology IIMonday, 8 November 20041:30 PM - 5:30 PM
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SOIL LEAD DETERMINATIONS IN THREE URBAN COMMUNITY GARDENS, LEWISTON, ME
1 Environmental GeoscienceThursday, 25 March 20048:00 AM - 12:00 PM
2003
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LATE QUATERNARY VEGETATION HISTORY OF THE KEEP RIVER NATIONAL PARK, NORTHERN TERRITORY, AUSTRALIA
5 Paleoclimate I (Posters)Thursday, 24 July 20031:30 PM - 4:30 PM
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LIPID BIOMARKERS AND LATE QUATERNARY ORGANIC CARBON CYCLING AT LAKE ELIKCHAN, NORTHEAST SIBERIA
5 Paleoclimate I (Posters)Thursday, 24 July 20031:30 PM - 4:30 PM
2002
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EXAMINATION OF SURFACE FEATURES AND MINERALOGY OF QUARTZ GRAINS FROM WOLFE CREEK CRATER, WESTERN AUSTRALIA TO DETERMINE PROVENANCE AS AN INDICATOR OF PALEOCLIMATE
7 Undergraduate Research in the Geological Sciences I (Posters)Monday, 25 March 20028:00 AM - 12:00 PM
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POTENTIAL REMEDIATION OF HEAVY METALS FOUND IN THE ENVIRONMENT USING WOOD: RATE OF SORPTION OF CU, ZN AND CR ON ASPEN WOOD WOOL
2 Water: Precipitation to Groundwater Remediation (Posters)Monday, 25 March 20028:00 AM - 12:00 PM
Date Unknown
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INVESTIGATION OF TERRESTRIAL CARBON CYCLING IN MAINE COASTAL ENVIRONMENTS THROUGH THE LAST 5,000 YEARS
11 Marine/Coastal Science (Posters)
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STABLE CARBON ISOTOPE ANALYSIS OF LAKE CORE SEDIMENTS AND LIPID BIOMARKERS AS A PROXY FOR LATE PLEISTOCENE CARBON CYCLING AT ELIKCHAN LAKE, NE SIBERIA
6 Undergraduate Research (Posters) I
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ORGANIC CARBON CYCLING IN LAMINATED SEDIMENTS FROM COASTAL LACUSTRINE AND MARINE ENVIRONMENTS, EASTERN CANADIAN ARCTIC
71 Undergraduate Research (Posters) III
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LIPID BIOMARKERS AND PALEOVEGETATION DETERMINATIONS FOR THE LAST 60,000 YEARS AT ELIKCHAN LAKE, NORTHEAST SIBERIA
25 Undergraduate Research in the Geological Sciences I (Posters)
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PALEOCLIMATE RECONSTRUCTION USING PHYSICAL SEDIMENTOLOGY AND ORGANIC MATTER BIOGEOCHEMISTRY OF VARVED SEDIMENTS, BASIN POND, FAYETTE, ME
6 Undergraduate Research (Posters) I
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PALEOGEOGRAPHIC RECONSTRUCTIONS OF THE BLACK LEDGES POCKMARK FIELD, PENOBSCOT BAY, MAINE FROM 13 KA TO PRESENT
11 Marine/Coastal Science (Posters)