Benjamin W. Tobin
Grand Canyon National Park, Flagstaff, AZ
Activity
2017
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SINKHOLE GEOMORPHOLOGY AND DISTRIBUTION ON THE KAIBAB PLATEA, GRAND CANYON NATIONAL PARK
T372 Remote Sensing Applications in Hydrology and Geology (Posters)Wednesday, 25 October 20179:00 AM - 6:30 PMHalls 4EF
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DETERMINING THE PROCESS OF DESERT STREAM RECOVERY FOLLOWING DEBRIS FLOW AND IMPLICATIONS OF CLIMATE CHANGE
T340 Heterogeneity in Landscape Evolution: Geomorphic Response to Spatially and Temporally Variable ForcingsWednesday, 25 October 20171:30 PM - 5:30 PMChelan 2
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GRAND CANYON DYE TRACING: CHALLENGES, CONCERNS, AND RESULTS
T224 How Nick Crawford’s Vision Helped Shape Contemporary Karst Science and EducationTuesday, 24 October 20171:30 PM - 5:30 PMRoom 615/616/617
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POTENTIAL KNICKPOINT RETREAT ON THE COLORADO RIVER DUE TO HISTORICALLY LOW LAKE MEAD LEVELS, GRAND CANYON NATIONAL PARK
T144 Geomorphology of Human-Altered LandscapesMonday, 23 October 20171:30 PM - 5:30 PMChelan 5
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HOLIER THAN THOU? DOLOMITES IN PARADISE: MATRIX POROSITY DEVELOPMENT IN THE REDWALL LIMESTONE, GRAND CANYON
T182 The Dynamics of Stratigraphy and Sedimentation (Posters)Monday, 23 October 20179:00 AM - 6:30 PMHalls 4EF
2016
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WATER CHEMISTRY, WATER FLOW AND FISHERY MANAGEMENT ALONG BRIGHT ANGEL CREEK AND ITS TRIBUTARIES IN GRAND CANYON NATIONAL PARK
T310 Hydrogeological and Geomorphological Responses to El Niño, Extreme Weather Events, and Landscape DisturbancesWednesday, 28 September 20161:30 PM - 5:30 PMMile High Ballroom 3B
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EFFECT OF VEGETATION ESTABLISHMENT ON BANK STABILIZATION IN COLORADO RIVER TRIBUTARIES WITHIN GRAND CANYON NATIONAL PARK
T310 Hydrogeological and Geomorphological Responses to El Niño, Extreme Weather Events, and Landscape DisturbancesWednesday, 28 September 20161:30 PM - 5:30 PMMile High Ballroom 3B
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SPRING HYDROGRAPH AND RECESSION CURVE ANALYSIS OF EXTREME WEATHER FOR ROARING SPRINGS, IN DEEP KARST R-AQUIFER OF THE GRAND CANYON
T310 Hydrogeological and Geomorphological Responses to El Niño, Extreme Weather Events, and Landscape DisturbancesWednesday, 28 September 20161:30 PM - 5:30 PMMile High Ballroom 3B
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AQUIFER STRUCTURE REVEALED BY CAVES AND DYE TRACE, GRAND CANYON NATIONAL PARK
T99 Karst Hydrology: New Insights of Dynamic Aquifer SystemsMonday, 26 September 20168:00 AM - 12:00 PMRoom 504
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DETERMINING THE CONTRIBUTING STREAMFLOW FROM CRYSTALLINE AND CARBONATE-KARST AQUIFERS IN RELATION TO HYPORHEIC FLOW IN SPRING FED BRIGHT ANGEL CREEK, GRAND CANYON NATIONAL PARK, AZ
T157 Quantifying Groundwater/Surface Water Interactions in the Field and on the Computer (Posters)Monday, 26 September 20169:00 AM - 6:30 PMExhibit Hall E/F
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PALEONTOLOGICAL RESOURCE SIGNIFICANCE AND VULNERABILITY IN THE GRAND CANYON AND ENVIRONMENTAL IMPACT OF THE TRANSCANYON PIPELINE REPLACEMENT
T96 A Centennial Celebration of Geology and Hydrology in the National Parks: Research, Mapping, and Resource Management IMonday, 26 September 20168:00 AM - 12:00 PMMile High Ballroom 4D
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AN OVERVIEW OF SURFACE WATER STUDIES OF DESERT SPRING FED STREAMS RELATED TO THE LARGE-SCALE REPLACEMENT OF THE TRANSCANYON PIPELINE IN GRAND CANYON NATIONAL PARK
T96 A Centennial Celebration of Geology and Hydrology in the National Parks: Research, Mapping, and Resource Management IMonday, 26 September 20168:00 AM - 12:00 PMMile High Ballroom 4D
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POTENTIAL IMPACTS ON NATIVE AND INVASIVE FISH HABITAT IN BRIGHT ANGEL CREEK (AZ) WITH THE REDESIGN OF GRAND CANYON WATER INTAKE INFRASTRUCTURE
T94 Management and Restoration of Fluvial Systems: Rehabilitating or Accommodating Altered Hydrologic and Sediment RegimesMonday, 26 September 20168:00 AM - 12:00 PMRoom 405
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UTILIZING KARST RESEARCH TO INFORM THE NEPA PROCESS AT GRAND CANYON NATIONAL PARK
31 Something for Everybody: The Many Faces of Karst Science in all its Multidisciplinary GlorySunday, 25 September 20161:30 PM - 5:30 PMRoom 504
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GEOSPATIAL ANALYSIS OF SINKHOLES TO DELINEATE KARST CATCHMENT, KAIBAB PLATEAU, GRAND CANYON NATIONAL PARK
2 The Multidisciplinary Methodologies of Karst Studies and their Practical Applications to Science, Planning, Policy, and Natural Resource ManagementSunday, 25 September 20168:00 AM - 12:00 PMRoom 504
2015
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IMPACTS OF A RECENT WILDFIRE AND MAJOR FLASH FLOOD ON ENDANGERED HUMPBACK CHUB HABITAT - SHINUMO CREEK, GRAND CANYON
T331 Geomorphology and Hydrology of Wildland FiresWednesday, 4 November 20151:30 PM - 5:30 PMRoom 307
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A GIS STUDY OF SINKHOLE MORPHOLOGY AND DISTRIBUTION IN RELATION TO STRUCTURAL FEATURES OF THE KAIBAB PLATEAU AS A MEANS OF UNDERSTANDING RECHARGE TO THE REDWALL-MUAV AQUIFER OF GRAND CANYON NATIONAL PARK, ARIZONA, USA
T245 Enhancing the Toolkit for Karst InvestigationsTuesday, 3 November 20151:30 PM - 5:30 PMRoom 340
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USING PHOTOGRAMMETRY TO DOCUMENT AND MONITOR CAVE PALEONTOLOGICAL AND ARCHAEOLOGICAL SITES IN GRAND CANYON NATIONAL PARK
T205 Frontiers in Geoarchaeology (Posters)Tuesday, 3 November 20159:00 AM - 6:30 PMExhibit Hall
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AN ASSESSMENT ON THE IMPACT OF FLOW AND THERMAL REGIME CHANGES ON HYDROLOGIC AND AQUATIC RESOURCES USING PHABSIM AND TEMPERATURE MODELING - BRIGHT ANGEL CREEK AND INDIAN GARDEN CREEK, GRAND CANYON NATIONAL PARK
T185 Geology and Hydrology in the National Parks: Research, Mapping, and Resource Management ITuesday, 3 November 20158:00 AM - 12:00 PMRoom 309
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GRAND CANYON SPLIT TWIG FIGURINE COMPLEX AND THE ROLE OF FOSSIL REMAINS AT ARCHAEOLOGICAL SITES
233 Archaeological GeologyTuesday, 3 November 20151:30 PM - 5:30 PMRoom 318
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INNOVATIVE SPATIAL AND TEMPORAL MEASUREMENTS OF RECHARGE TO THE DEEP AQUIFERS OF THE GRAND CANYON REGION
T185 Geology and Hydrology in the National Parks: Research, Mapping, and Resource Management ITuesday, 3 November 20158:00 AM - 12:00 PMRoom 309
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REMOTE KARST SPRING CHARACTERIZATION AND GROUPING TO FOCUS LONG-TERM MONITORING EFFORTS IN SEQUOIA, KINGS CANYON, AND GRAND CANYON NATIONAL PARKS
T92 Karst Processes and Speleogenesis: Advances in Monitoring, Modeling, and MeasurementsMonday, 2 November 20158:00 AM - 12:00 PMRoom 340
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ASSESSING HYPORHEIC EXCHANGE IN AN ARID, SPRING FED STREAM SYSTEM, BRIGHT ANGEL CREEK, GRAND CANYON NATIONAL PARK, AZ
T112 A Showcase of Undergraduate Research in Hydrogeology (Posters)Monday, 2 November 20159:00 AM - 6:30 PMExhibit Hall
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KARST GROUNDWATER VULNERABILITY MAPPING: APPLICATION OF THE COP AND EPIK METHODS TO THE KAIBAB PLATEAU, GRAND CANYON NATIONAL PARK
T92 Karst Processes and Speleogenesis: Advances in Monitoring, Modeling, and MeasurementsMonday, 2 November 20158:00 AM - 12:00 PMRoom 340
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MODELING THE WATER SUPPLY OF GRAND CANYON NATIONAL PARK—THE EFFECT OF CLIMATE CHANGE ON A KARSTIC AQUIFER
T37 Geology and Hydrology in the National Parks: Research, Mapping, and Resource Management (Posters)Sunday, 1 November 20159:00 AM - 5:30 PMExhibit Hall