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Activity

2014

• IDENTIFICATION OF GROUNDWATER SOURCES USING GEOCHEMICAL DATA ON THE PLATTE RIVER ALLUVIAL AQUIFER AND UNDERLYING LIMESTONE AT THE LINCOLN WATER WELL FIELD NEAR ASHLAND NEBRASKA
  3 Applied Geology I: Environmental, Engineering, Hydrogeology, Geotechnical, and Exploration Geophysics
  Thursday, 24 April 2014

  7:55 AM - 12:00 PM

  Arbor 1

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2013

• BACKGROUND FLUORESCENCE ANALYSIS AS A TOOL TO CHARACTERIZE AND CORRELATE WATERS DRAINING THE ALAKAI SWAMP, KAUAI
  T134 Streams and Aquifers: Integrating the Physical and Chemical (Posters)
  Monday, 28 October 2013

  9:00 AM - 6:30 PM

  Hall D
• THE MAJOR ROLE OF GROUNDWATER IN STREAM DRAINAGE DEVELOPMENT AND STREAM DRAINAGE DENSITY
  T71 Streams and Aquifers: Integrating the Physical and Chemical II
  Sunday, 27 October 2013

  1:00 PM - 5:00 PM

  Room 301

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2012

• VERTEBRATE-TRACK HYPOTHESIS FOR THE ORIGIN OF ENIGMATIC SEDIMENTARY STRUCTURES WITHIN EOLIAN CROSS-STRATA OF THE NAVAJO SANDSTONE AT ZION NATIONAL PARK, UTAH
  33 Sedimentary (Posters)
  Friday, 11 May 2012

  8:00 AM - 12:00 PM

  Alvarado D&E

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2010

• ESTIMATING HYDRAULIC CONDUCTIVITY FROM DRAINAGE PATTERNS- A COMPARISON CASE STUDY IN THE CASCADE RANGE, OREGON AND THE MARE TYRRHENUM QUADRANGLE ON MARS
  T184 Integrated Approaches to Modeling Geochemical, Hydrological, and Ecological Processes in Watersheds (Posters)
  Tuesday, 2 November 2010

  8:00 AM - 6:00 PM

  Hall D

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2009

• POSSIBLE ORIGIN OF A CONCAVITY IN THE NA PALI COASTLINE, KAUAI
  T59 Hydrologic Characterization and Simulation of Neogene Volcanic Terranes
  Sunday, 18 October 2009

  1:30 PM - 5:30 PM

  D139/140
• GROUNDWATER EFFECTS ON EVOLUTION OF ENTRENCHED CHANNELS CAUSED BY CHANNELIZATION
  T9 Applications of Groundwater–Surface Water Interactions to Management and Restoration of Streams
  Sunday, 18 October 2009

  8:00 AM - 12:00 PM

  D139/140
• ESTIMATING HYDRAULIC CONDUCTIVITY FROM DRAINAGE PATTERNS DERIVED FROM DEM - A CASE STUDY IN THE OREGON CASCADES
  T59 Hydrologic Characterization and Simulation of Neogene Volcanic Terranes
  Sunday, 18 October 2009

  1:30 PM - 5:30 PM

  D139/140
• DERIVING HYDRAULIC CONDUCTIVITY FROM DRAINAGE PATTERNS - A CASE STUDY IN THE OREGON CASCADES
  28 Applied Geology: Environmental, Hydrogeological, and Geotechnical
  Friday, 3 April 2009

  1:00 PM - 5:00 PM

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2006

• WEATHERING PROCESSES AND CLIMATE DIFFERENT, BUT CONVEX WATERFALL MORPHOLOGY SIMILAR IN BASALT (KAUAI) AND SILTSTONE (NEBRASKA)
  T34 Geomorphology and Hydrology of Montane Tropical Streams
  Sunday, 22 October 2006

  1:30 PM - 5:30 PM

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2003

• IS SCIENCE THE LEAD OR THE JUSTIFICATION WHEN WATER ISSUES ARISE BETWEEN POLITICAL UNITS? A CASE EXAMPLE
  T67 Groundwater and Watershed Analysis Across Political Boundaries
  Monday, 3 November 2003

  8:00 AM - 12:00 PM

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2002

• KARST IS A WORK IN PROGRESS WITH FEEDBACK MECHANISMS AND EXTERNAL FACTORS CONTINUALLY CHANGING THE ENDPOINT
  T71 Rivers in Karst: Processes and Applications
  Monday, 28 October 2002

  8:00 AM - 12:00 PM

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Date Unknown

• FREEZE THAW EROSION OF WATERFALL ESCARPMENTS ALONG THE NIOBRARA RIVER NEAR VALENTINE, NE
  T92 Geology in the National Parks: Research, Mapping, and Resource Management (Posters)
• SALT WEATHERING OF WATERFALL ESCARPMENTS ALONG THE NIOBRARA RIVER NEAR VALENTINE, NE
  T92 Geology in the National Parks: Research, Mapping, and Resource Management (Posters)