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Activity

2024

• VARIABILITY OF WATER QUALITY IN RELATION TO FARMING ALONG THE RACCOON RIVER IN WEST DES MOINES, IOWA
  17 D1. Environmental Geology/Hydrology/Geomorphology/Geochemistry (Posters)
  Monday, 22 April 2024

  8:00 AM - 5:30 PM

  Grand Ballroom, Oasis CC
• AGRICULTURE'S IMPACT ON WATER QUALITY: A CEDAR RIVER AND MISSISSIPPI RIVER ANALYSIS
  7 Undergraduate Research Poster Session (Posters)
  Sunday, 21 April 2024

  1:30 PM - 5:30 PM

  Grand Ballroom, Oasis CC

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2022

• BACKGROUND INVESTIGATIONS INTO MAQUOKETA CAVE WATER SOURCES IN EASTERN IOWA
  4 Geosciences for a Sustainable Future
  Thursday, 7 April 2022

  8:00 AM - 12:00 PM

  North Meeting Room 206

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2020

• COMPARING LOSS OF PHOSPHORUS FROM FARM FIELDS WITH TRANSPORTING SUSPENDED SOLIDS IN STREAM WATER
  34 Addressing Habitat, Water, Ecosystem, and Sustainability Issues through Interdisciplinary Work (Posters)
  Tuesday, 19 May 2020

  8:30 AM - 5:30 PM

  Lake Superior Ballroom KJ

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2019

• A SPATIAL AND TEMPORAL COMPARISON OF ION CHEMISTRY WITHIN THE CEDAR RIVER AND WEST OKOBOJI LAKE
  18 D7. Hydrogeology (Posters)
  Tuesday, 26 March 2019

  8:30 AM - 5:45 PM

  Big Basin/Kaw Nation Rooms

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2018

• EVALUATION AND COMPARISON OF TOTAL SUSPENDED SOLIDS IN A SMALL WATERSHED USING TURBIDITY METERS AND GROUND-BASED HYPERSPECTRAL IMAGING
  T181 Satellite Remote Sensing Applications in Hydrology and Geology (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• A HYDROLOGIC COMPARISON OF THE CEDAR RIVER AND WEST OKOBOJI LAKE IN IOWA
  33 D12. Hydrogeology (Posters)
  Sunday, 4 November 2018

  9:00 AM - 5:30 PM

  Halls J-K
• COMPARING HYDROLOGIC CHARACTERISTICS BETWEEN URBAN LAKES AND STREAMS IN A SMALL WATERSHED IN NORTHEAST IOWA
  28 D1. Environmental Geoscience (Posters)
  Tuesday, 17 April 2018

  8:00 AM - 5:30 PM

  First Floor Lobby

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2017

• THE EFFECTS OF INDUSTRIAL LAND USE ON THE BAGMATI RIVER BASIN IN KATHMANDU, NEPAL
  57 Hydrogeology (Posters)
  Tuesday, 21 March 2017

  8:00 AM - 12:00 PM

  Grand Ballroom, 17th Floor

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2016

• LOAD CALCULATION OF NUTRIENTS IN CEDAR RIVER WATERSHED IN SUPPORT OF IOWA’S NUTRIENT REDUCTION STRATEGY
  11 Geomorphology, Hydrology, and Critical Zone Processes in the Anthropocene (Posters)
  Monday, 18 April 2016

  8:00 AM - 12:00 PM

  Illinois Ballroom AB

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2015

• ROLE OF SEDIMENTS IN TRANSPORTING AGRICULTURALLY DERIVED NUTRIENTS IN STREAM WATER
  66 Hydrogeology (Posters)
  Wednesday, 25 March 2015

  8:00 AM - 12:00 PM

  Presidential Ballroom

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2014

• SPATIAL AND TEMPORAL DISTRIBUTION OF PHOSPHORUS IN THE CEDAR RIVER WATERSHED OF IOWA, USA
  T45 Frontiers in Environmental and Engineering Geology (Posters)
  Sunday, 19 October 2014

  9:00 AM - 5:00 PM

  Exhibition Hall C
• SEASONAL SHIFT IN NITROGEN STORAGE FROM AGRICULTURAL LANDS TO SURFACE WATER BODIES
  19 Applied Geology: Environmental, Engineering, Hydrogeology, Geotechnical, and Exploration Geophysics (Posters)
  Friday, 25 April 2014

  8:00 AM - 12:00 PM

  Lancaster Ballroom
• SEASONAL VARIABILITY IN CONTAMINANT TRANSPORT CHARACTERISTICS OF A WATERSHED
  8 Hydrogeology (Posters)
  Sunday, 23 March 2014

  8:00 AM - 12:00 PM

  Freedom Hall A

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2013

• NITRATE RECYCLING IN A SMALL SUBURBAN WATERSHED
  34 Hydrogeology (Posters)
  Sunday, 27 October 2013

  9:00 AM - 6:30 PM

  Hall D
• COMPARATIVE STUDY OF NUTRIENT FLUX FROM AREAS OF VARIABLE LAND USE PRACTICES WITHIN A WATERSHED
  17 Geophysics, Geochemistry & Oil (Posters)
  Thursday, 2 May 2013

  1:30 PM - 5:30 PM

  Courtyard

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2012

• TEMPORAL DYNAMICS OF NUTRIENT FLUX ACROSS HYDROLOGIC UNIT BOUNDARIES
  T245 Hydrology of Urban Groundwater, Streams, and Watersheds (Posters)
  Wednesday, 7 November 2012

  9:00 AM - 6:00 PM

  Hall B
• SOURCE DISTRIBUTION OF NITRATE AROUND MUNICIPAL WELLS OF A SUBURBAN TOWN IN IOWA
  T245 Hydrology of Urban Groundwater, Streams, and Watersheds (Posters)
  Wednesday, 7 November 2012

  9:00 AM - 6:00 PM

  Hall B

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2011

• STUDY OF E. COLI AND OTHER WATER QUALITY INDICATORS IN A SMALL SUBURBAN WATERSHED
  T279 Pathogens and Fecal Indicators in Soil, Groundwater, and Surface Water
  Wednesday, 12 October 2011

  1:30 PM - 5:30 PM

  Room M100DE
• CALCULATING THE NUTRIENT FLUX FROM FOUR SUBWATERSHEDS OF THE CEDAR RIVER IN IOWA
  T187 Advances in Understanding at the Groundwater–Surface Water Interface and Challenges for the Future (Posters): A Reflection on Tom Winter’s Legacy
  Tuesday, 11 October 2011

  9:00 AM - 6:00 PM

  Hall C
• UNDERSTANDING THE CRITICAL ROLE OF A WETLAND IN MAINTAINING THE ECOSYSTEM
  T187 Advances in Understanding at the Groundwater–Surface Water Interface and Challenges for the Future (Posters): A Reflection on Tom Winter’s Legacy
  Tuesday, 11 October 2011

  9:00 AM - 6:00 PM

  Hall C
• AN INDUSTRY-FUNDED ONE-WEEK GEOLOGY SHORT COURSE FOR IN-SERVICE TEACHERS
  T216 Innovative Methods for Broadening Participation in the Geosciences through In-Service Teacher Professional Development
  Tuesday, 11 October 2011

  1:30 PM - 5:30 PM

  Room 208CD
• BUILDING A REAL TIME HYDROLOGIC DATA ACQUISITION AND TRANSMISSION FACILITY AT THE UNIVERSITY OF NORTHERN IOWA
  118 Geoscience Education V: Innovations in Geoscience Education
  Monday, 10 October 2011

  1:30 PM - 5:30 PM

  Room 208CD
• LOW COST METHODS TO DEVELOP RATING CURVES IN A SMALL IOWA WATERSHED
  26 Hydrogeology (Posters)
  Sunday, 9 October 2011

  9:00 AM - 6:00 PM

  Hall C
• A NUMERICAL MODEL FOR CONTAMINATION TRANSPORT IN GROUNDWATER
  T39 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Sunday, 9 October 2011

  9:00 AM - 6:00 PM

  Hall C
• DEVELOPING SHORT DURATION FIELD ACTIVITIES FOR UNDERGRADUATE STUDENTS IN HYDROLOGIC SCIENCES
  33 In the Field with Geoscience Education
  Monday, 21 March 2011

  8:00 AM - 12:00 PM

  Monongahela
• DEVELOPING METHODS TO CALCULATE NUTRIENT CONTRIBUTIONS FROM FOUR SUBWATERSHEDS OF THE CEDAR RIVER IN IOWA
  23 Hydrogeology (Posters)
  Sunday, 20 March 2011

  1:30 PM - 5:30 PM

  Grand Ballroom/Urban Room
• HYDROLOGIC DIFFERENCES BETWEEN PRAIRIES AND WETLANDS: A CASE STUDY FROM NORTHEAST IOWA
  23 Hydrogeology (Posters)
  Sunday, 20 March 2011

  1:30 PM - 5:30 PM

  Grand Ballroom/Urban Room

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2010

• HEAVY METAL INDICATORS OF POLLUTION OF A SMALL SUBURBAN WATERSHED IN CEDAR FALLS, IOWA
  T110 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Monday, 1 November 2010

  8:00 AM - 6:00 PM

  Hall D
• THE IMPORTANCE OF FIELD TRIPS TO UNDERSTAND THE HYDROLOGIC DIFFERENCES BETWEEN A WETLAND AND A PRAIRIE
  43 Geoscience Education, History of Geology, and GeoArchaeology (Posters)
  Tuesday, 13 April 2010

  8:30 AM - 12:00 PM

  Taneycomo A
• WATER QUALITY INDEX AND HEAVY METAL DISTRIBUTION IN THE SEDIMENTS OF BAGMATI RIVER ALONG THE KATHMANDU VALLEY BASIN IN NEPAL
  44 Hydrogeology and Hydrogeochemistry (Posters)
  Tuesday, 13 April 2010

  8:30 AM - 12:00 PM

  Taneycomo A
• APPLICATION OF CHEMICAL TRACERS TO INVESTIGATE THE CONTRIBUTION OF BASEFLOW TO THE DRY RUN CREEK IN CEDAR FALLS, IOWA
  44 Hydrogeology and Hydrogeochemistry (Posters)
  Tuesday, 13 April 2010

  8:30 AM - 12:00 PM

  Taneycomo A

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2009

• INVESTIGATING THE IMPACT OF RAINFALL ON WATER QUALITY INDEX VALUES WITHIN THE DRY RUN CREEK WATERSHED IN NORTHEAST IOWA
  243 Environmental Geoscience (Posters): Where Geoscience and Stewardship Meet
  Wednesday, 21 October 2009

  9:00 AM - 6:00 PM

  Hall A
• IDEAS AND STEPS INVOLVED IN DESIGNING A HYDROLOGY METHODS COURSE THROUGH A NATIONAL SCIENCE FOUNDATION GRANT
  29 Geoscience Education (Posters)
  Sunday, 18 October 2009

  9:00 AM - 6:00 PM

  Hall A
• TRANSPORT PATHWAYS OF PHOSPHORUS IN VARIABLE HYDROLOGIC SYSTEMS
  8 Hydrogeology (Posters)
  Thursday, 2 April 2009

  8:00 AM - 12:00 PM

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2008

• APPLICATION OF STABLE ISOTOPE TECHNIQUES TO IDENTIFY SOURCES OF NITROGEN IN A SHALLOW HYDROLOGIC SYSTEM
  8 Sediments and Stratigraphy (Posters)
  Thursday, 24 April 2008

  8:00 AM - 12:00 PM

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2005

• NITRATE POLLUTION OF GROUND WATER IN GILBERTVILLE, IOWA
  42 Ground Water Sustainability (Posters)
  Friday, 20 May 2005

  1:20 PM - 5:20 PM
• LOSS OF NUTRIENTS FROM CROPLANDS AS A RESULT OF SOIL EROSION IN GRUNDY CENTER, IOWA
  42 Ground Water Sustainability (Posters)
  Friday, 20 May 2005

  1:20 PM - 5:20 PM

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2004

• SPATIAL DISTRIBUTION OF PHOSPHORUS AND NITROGEN IN A WETLAND ENVIRONMENT
  10 Hydrogeology and Environmental Geology (Posters)
  Thursday, 1 April 2004

  1:00 PM - 5:00 PM

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2003

• LATERAL AND VERTICAL DISTRIBUTION OF PHOSPHORUS IN A NORTHEAST IOWA WETLAND SYSTEM
  20 Engineering and Environmental Geoscience (Posters)
  Tuesday, 25 March 2003

  1:00 PM - 5:00 PM
• EXPERIENTIAL LEARNING OPPORTUNITIES IN A WATER SCIENCE CURRICULUM AT THE UNDERGRADUATE LEVEL
  12 Innovative Teaching Strategies for Engaging K-16 Geoscience Students (Posters)
  Monday, 24 March 2003

  1:00 PM - 5:00 PM
• TEMPORAL AND SPATIAL VARIATIONS OF TOTAL PHOSPHORUS IN THE BOTTOM SEDIMENTS OF CEDAR RIVER AND ITS TRIBUTARIES IN IOWA
  6 Hydrogeologic Problems in the Midwestern U.S. (Posters)
  Monday, 24 March 2003

  8:00 AM - 12:00 PM

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2002

• VARIABILITY IN LOSS OF NITROGEN FROM INORGANIC CHEMICAL FERTILIZERS AND COW MANURE APPLIED TO MIDWESTERN LOAM SOILS
  48 Environmental Geoscience (Posters)
  Friday, 5 April 2002

  1:00 PM - 5:00 PM

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2001

• VERTICAL DISTRIBUTION OF AVAILABLE PHOSPHORUS IN THE BOTTOM SEDIMENTS OF A BIOLOGICALLY RESTRICTED LAKE
  175 Hydrogeology (Posters) II: Water Quality and Hydrochemistry
  Thursday, 8 November 2001

  1:30 PM - 5:30 PM

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Date Unknown

• USING ON-CAMPUS MONITORING WELLS TO BRIDGE THE GAP BETWEEN CLASSROOM AND FIELD-SCALE LEARNING IN TWO UNDERGRADUATE HYDROGEOLOGY PROGRAMS IN THE U.S
  206 Geoscience Education (Posters)
• BIOMASS OVERGROWTH IN LAKE WATER CAUSED BY SLOW RELEASE OF DISSOLVED NITROGEN FROM SEDIMENT PORES
  43 Lakes—Glacial Lakes, Large Lakes, Small Lakes, Groundwater Interaction (Posters)
• MOBILITY OF PHOSPHORUS IN TWO CONTRASTING HYDROLOGIC ENVIRONMENTS
  22 Hydrogeology (Posters)
• USE OF HYDROLOGIC FIELD EQUIPMENT TO ENHANCE CRITICAL THINKING SKILLS AND SCIENTIFIC LITERACY OF POST SECONDARY STUDENTS
  21 Extending Geoscience Education, K–16 and Beyond (Posters)
• A HYDROLOGIC BUDGET OF A PERENNIAL STREAM SYSTEM IN IOWA
  7 Hydrogeology, Environmental and Engineering Geology (Posters)