Justin Richardson
University of Virginia, Charlottesville, VA
Activity
2025
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APPLYING CA AND MG ISOTOPES AND MASS-BALANCE APPROACHES TO QUANTIFY ROCK WEATHERING, SOIL WEATHERING AND TREE-SOIL RECYCLING IN MANAGED FOREST NUTRIENT BUDGET
41 Biogeochemical Cycling of Elements at the Earth’s Surface Across Space and Time (Posters)Friday, 21 March 20251:00 PM - 5:00 PMShenandoah ABC
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SURVEY OF MINING WASTE AT ABANDONED MINE SITES AND POTENTIAL REMEDIATION WITH LIME AND BIOCHAR AMENDMENTS
41 Biogeochemical Cycling of Elements at the Earth’s Surface Across Space and Time (Posters)Friday, 21 March 20251:00 PM - 5:00 PMShenandoah ABC
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ACCUMULATION OF PHOSPHORUS AND POTENTIALLY TOXIC ELEMENTS IN STREAM WATER, BOTTOM SEDIMENTS, AND SUSPENDED SEDIMENTS IN TRIBUTARIES OF LAKE ANNA, VIRGINIA
29 D2. Hydrology and Water Quality in the Southeast U.S. (Posters)Friday, 21 March 20258:00 AM - 12:00 PMShenandoah ABC
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THE INFLUENCE OF ROCK AND SOIL NUTRIENTS ON THE FOLIAR NUTRIENT RESORPTION EFFICIENCY: A COMPARISON BETWEEN NEW ENGLAND AND VIRGINIA
41 Biogeochemical Cycling of Elements at the Earth’s Surface Across Space and Time (Posters)Friday, 21 March 20251:00 PM - 5:00 PMShenandoah ABC
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OXIDE AND CLAY MINERAL STABILIZATION OF SOIL ORGANIC CARBON ACROSS LAND-USES AND GEOMORPHIC POSITION IN THE PIEDMONT VIRGINIA, USA
41 Biogeochemical Cycling of Elements at the Earth’s Surface Across Space and Time (Posters)Friday, 21 March 20251:00 PM - 5:00 PMShenandoah ABC
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COMPARING NUTRIENT VS TOXIC ELEMENT BIOGEOCHEMISTRY IN MID-ATLANTIC AND NEW ENGLAND FORESTS - SIMILARITIES ABOVEGROUND BUT DIFFERENCES BELOWGROUND
1 Biogeochemical Cycling of Elements at the Earth’s Surface Across Space and TimeThursday, 20 March 20258:00 AM - 10:00 AMAlleghany A
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SEDIMENT DEPOSITION PROCESSES IN CAVE ECOSYSTEMS: CASE STUDY IN WATER SINKS CAVE HIGHLAND COUNTY, VA
3 New Frontiers in Cave and Karst Science IThursday, 20 March 20258:00 AM - 10:00 AMAlleghany B/C
2024
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MEASURING THE TOTAL LEAD SOIL BURDEN IN ORGANIC HORIZONS ALONG AN ELEVATIONAL PROFILE IN THE GREEN MOUNTAIN RANGE OF NORTHERN VERMONT
41 Undergraduate Research Poster Session I (Posters)Tuesday, 16 April 20248:00 AM - 12:00 PMGrand Ballroom
2022
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FOREST SOIL ACCUMULATION AND SUSPENDED SEDIMENT TRANSPORT OF HG IN THE CONNECTICUT, MERRIMACK, AND THAMES RIVER WATERSHEDS
39 Soil Processes and Biogeochemical Interactions (Posters)Monday, 21 March 20221:30 PM - 5:30 PMFreedom Hall A
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DOES SOIL DEVELOPMENT CONTROL SOURCING OR RELEASE OF TOXIC (CD, PB) AND POTENTIALLY TOXIC METALS (CU, NI) FROM GREY SHALE-DERIVED SOILS?
39 Soil Processes and Biogeochemical Interactions (Posters)Monday, 21 March 20221:30 PM - 5:30 PMFreedom Hall A
2021
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ASSESSING LEAD BIOAVAILABILITY AND UPTAKE IN FORESTS AND THEIR SOILS ACROSS NEW ENGLAND, HINTS AT MODERN AND HISTORICAL LEAD CYCLING
21 D2. Hydrogeology and Environmental GeosciencesMonday, 15 March 20213:25 PM - 5:30 PMMonson
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FOREST SOIL AND RIVER WATER CU, NI, PB, AND ZN ACROSS SEVEN WATERSHEDS IN EASTERN CONNECTICUT – INSIGHTS ON SEQUESTRATION AND EXPORT
21 D2. Hydrogeology and Environmental GeosciencesMonday, 15 March 20213:25 PM - 5:30 PMMonson
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MANGANESE SOURCING AND TRANSPORT IN MASSACHUSETTS GROUNDWATER: UNDERSTANDING DISSOLUTION MECHANISMS AND CREATING A TEMPORALLY VARIANT DATABASE
9 Private Wells—Current Challenges and OpportunitiesSunday, 14 March 20213:45 PM - 5:55 PMPortland
2020
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IMPORTANCE OF SOIL-SURFACE WATER INTERACTIONS - MODERN TRANSPORT AND SEQUESTRATION OF HISTORICAL ARSENIC AND LEAD POLLUTION IN THE SHETUCKET, QUINEBAUG, AND YANTIC WATERSHEDS, CONNECTICUT
T215 Global Water Resources and Geohealth: Tracing Inorganic Contaminant Origins, Evaluating Human Health Risks, and Remediation/ Mitigation StrategiesThursday, 29 October 20201:30 PM - 5:30 PMMeeting Rooms
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TRACE METAL SOURCES IN URBAN SOUTHERN CALIFORNIA SOILS
T126 Environmental Geochemistry and Health IWednesday, 28 October 202010:00 AM - 12:00 PMMeeting Rooms
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CONTRIBUTIONS TO PXRF MEASUREMENT ERROR FOR TRACE METALS IN URBAN SOILS ACROSS SOIL PROPERTIES AND CONDITIONS
T151 Environmental Geochemistry and Health IIWednesday, 28 October 20201:30 PM - 5:30 PMMeeting Rooms
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CHROMIUM, MANGANESE, NICKEL, AND COBALT MOBILITY FROM MAFIC-TO-ULTRAMAFIC MINE SPOIL WEATHERING IN WESTERN MASSACHUSETTS, USA
T151 Environmental Geochemistry and Health IIWednesday, 28 October 20201:30 PM - 5:30 PMMeeting Rooms
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MANGANESE SOURCING AND TRANSPORT IN MASSACHUSETTS GROUNDWATER: UNDERSTANDING DISSOLUTION MECHANISMS AND CREATING A TEMPORALLY VARIANT DATABASE
64 Private Wells—Current Challenges and OpportunitiesSunday, 22 March 20201:30 PM - 5:30 PMLake Audubon
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CHROMIUM, MANGANESE, NICKEL, AND COBALT MOBILITY AND BIO-AVAILABILITY FROM MAFIC-TO-ULTRAMAFIC MINE SPOIL WEATHERING IN WESTERN MASSACHUSETTS, USA
65 D4. Geochemistry (Posters)Sunday, 22 March 20201:30 PM - 5:30 PMGrand Ballroom E–G
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INVESTIGATING EFFECTS OF GEOLOGIC MATERIALS AND LAND-USE ON NUTRIENT EXPORTS FROM THE CRITICAL ZONE – A DEERFIELD RIVER CASE STUDY
29 Abiotic-Biotic Interactions in the Critical ZoneSaturday, 21 March 20208:00 AM - 9:40 AMLake Thoreau
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INVESTIGATING THE ROLE OF SOLUTION CHEMISTRY AND HYDROXIDE PRECIPITATION ON GALLIUM ALUMINUM RATIOS IN THE CRITICAL ZONE
47 Abiotic-Biotic Interactions in the Critical Zone (Posters)Saturday, 21 March 20201:30 PM - 5:30 PMGrand Ballroom A–D
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QUANTITATIVE ANALYSIS OF GEOLOGIC AND CLIMATIC CONTROLS ON THE REGIONAL SCALE VARIABILITY OF THE PLANT-SOIL SYSTEM IN THE CRITICAL ZONE
47 Abiotic-Biotic Interactions in the Critical Zone (Posters)Saturday, 21 March 20201:30 PM - 5:30 PMGrand Ballroom A–D
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IDENTIFYING GEOLOGIC AND ANTHROPOGENIC TRACE METAL SOURCES TO THE CRITICAL ZONE ALONG AN URBAN-RURAL TRANSECT IN SOUTHERN CALIFORNIA
47 Abiotic-Biotic Interactions in the Critical Zone (Posters)Saturday, 21 March 20201:30 PM - 5:30 PMGrand Ballroom A–D
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TRACE METAL SEQUESTRATION IN RIPARIAN SOILS AND TRANSPORT OF DISSOLVED AND SUSPENDED SEDIMENT IN THE THAMES RIVER WATERSHED
20 D3. Environmental Geoscience (Posters)Friday, 20 March 20201:30 PM - 5:30 PMGrand Ballroom A–D
2019
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MANGANESE UPTAKE BY NORTHERN HARDWOODS ON MN-CARBONATE RICH MINE-TAILINGS – A GEOCHEMICAL CONUNDRUM IN WESTERN MASSACHUSETTS
14 Soils: Processes at the Bio-Geo InterfaceSunday, 17 March 20191:30 PM - 5:30 PMConnecticut Room
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THE INFLUENCE OF MICROBIAL COMMUNITIES AND SECONDARY OXIDES ON MANGANESE CARBONATE AND AMPHIBOLITE WEATHERING
11 Soils: Processes at the Bio-Geo Interface (Posters)Sunday, 17 March 20198:00 AM - 12:00 PMCasco Bay Hall
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INVESTIGATING GEOLOGIC CONTROLS ON ECOPHYSIOLOGY AND NUTRIENT CYCLING IN THE FORESTS OF NEW ENGLAND
11 Soils: Processes at the Bio-Geo Interface (Posters)Sunday, 17 March 20198:00 AM - 12:00 PMCasco Bay Hall
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RETENTION OF TRACE METALS IN URBAN FORESTS AND SOILS NEAR MUNICIPAL WASTE INCINERATION FACILITIES IN NORTHEASTERN U.S
11 Soils: Processes at the Bio-Geo Interface (Posters)Sunday, 17 March 20198:00 AM - 12:00 PMCasco Bay Hall
2018
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PHASE PARTITIONING AND MOBILITY OF MANGANESE ACROSS SIX CRITICAL ZONE OBSERVATORIES: COMPARING PLANT AND BEDROCK CONTROLS
2 Critical Zone Processes, Function, and Resiliency: Challenges and OpportunitiesSunday, 18 March 20188:00 AM - 12:00 PMDiamond Ballroom I
2017
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WEATHERING LOSSES AND PHASE PARTITIONING OF ALUMINUM IN THE CRITICAL ZONE USING GALLIUM/ALUMINUM RATIOS
41 Sources, Transport and Fate of Trace Elements and Organics in the EnvironmentMonday, 20 March 20171:30 PM - 5:30 PMMonongahela, 17th Floor