Publications by faculty in the University of Iowa Department of Geography.
Submissions from 1999
Geographical modeling in heterogeneous computing environments, David A. Bennett, G. A. Wade, and R. Sengupta
Exploring the Solution Space of Semi- structured Geographical Problems Using Genetic Algorithms, David A. Bennett, Greg A. Wade, and Marc Armstrong
Large valley burial processes; the Muscatine Island area of the Upper Mississippi Valley; Geological Society of America, North-Central Section, 33rd annual meeting, E. Arthur,III Bettis and David W. Benn
Geologic mapping of large valleys in glaciated regions; the use of landform and landscape sediment assemblages for multi-use maps; Geological Society of America, North-Central Section, 33rd annual meeting, E. Arthur,III Bettis; Edwin R. Hajic; and Deborah J. Quade
Site locations and characteristics of miniature patterned ground, eastern Glacier National Park, Montana, U.S.A, David Butler and George P. Malanson
Evidence for increased cool season moisture during the middle Holocene, Rhawn F. Denniston, Luis A. Gonzalez, Yemane Asmerom, and Richard Baker
Speleothem evidence for Holocene fluctuations of the prairie-forest ecotone, north-central USA, Rhawn F. Denniston, Luis A. Gonzalez, Richard G. Baker, and Yemane Asmerom
Integrating Stalagmite, Vertebrate, and Pollen Sequences to Investigate Holocene Vegetation and Climate Change in the Southern Midwestern United States, Rhawn F. Denniston, Luis A. Gonzalez, Holmes A. Semken, and Yemane Asmerom
Insights into the Proterozoic geology of the Park Range, Colorado, C. T. Foster, Mark K. Reagan, G. S. Kennedy, and G. A. Smith
The use of stalagmites in the study of the history of the Asian monsoon system, Luis A. Gonzalez, R. E. Denniston, Mark K. Reagan, and Russell L. Ciochon
Construction of digital elevation models for archaeological applications, J. Hageman and David A. Bennett
Parh Group basalts of northeastern Balochistan, Pakistan; precursors to the Deccan Traps; Himalaya and Tibet; mountain roots to mountain tops, Wazir Khan, George R. McCormick, and Mark K. Reagan
Ordination of woody vegetation in a Ouachita National Forest watershed, George Malanson and Denise Marion
Considering complexity, George P. Malanson
Geologic mapping using GIS technology assists in the siting of animal confinement operations and manure application areas; Geological Society of America, North-Central Section, 33rd annual meeting, Deborah J. Quade; E. Arthur,III Bettis; and James D. Giglierano
Protactinium-231/uranium-235-thorium-230/uranium-238 systematics of young volcanic rocks from Central America; contrasting behavior related to subduction fluxes?, R. B. Thomas, Marc M. Hirschmann, H. Cheng, and R. L. Edwards
Submissions from 1998
Report from working group on alluvial pedogenesis, W. Autin; A. Aslan; E. Arthur,III Bettis; and P. M. Walthall
Soil and carbon isotopic evidence of North American Midcontinent vegetation during the last interglacial period; Geological Society of America, 1998 annual meeting, E. Arthur,III Bettis; D. R. Muhs; E. M. Rutledge; and William C. Johnson
Surficial geologic mapping and wetland hydrology of a portion of the Des Moines Lobe in Iowa; Geological Society of America, North-Central Section and associated societies, 32nd annual meeting [modified], E. Arthur,III Bettis; Deborah J. J. Quade; Carol A. Thompson; and William I. Ausich
Dynamic searches of the Neogene marine biota of tropical America (NMITA) World-Wide Web database; Geological Society of America, 1998 annual meeting, Ann F. Budd, Charles T. Foster, J. D. Dawson, and K. G. Johnson
Stepwise Faunal Change during Evolutionary Turnover: A Case Study from the Neogene of Curaçao, Netherlands Antilles, Ann F. Budd, Rebecca Petersen, and Donald F. McNeill
Lead isotopic evidence for synextensional lithospheric ductile flow in the Colorado River extensional corridor, Western United States, Daniel L. Feuerbach, Mark K. Reagan, James E. Faulds, and J. D. Walker
Interglacial and interstadial valley environments and adjustments of floodplain levels; Geological Society of America, 1998 annual meeting, Edwin R. Hajic and E. Arthur,III Bettis
Iowa Forum on Risk Based Corrective Action and Underground Tanks, David Osterberg
The Future of Rural Water Supplies: Health and Infrastructure Policy Issues Workshop, David Osterberg
An overview of scale, pattern, process relationships in geomorphology; a remote sensing and GIS perspective, Stephen Walsh, David Butler, and George Malanson
A topographically-based model for seed dispersal and swamp dynamics, N. Xiao, David A. Bennett, B. Middleton, and K. Fessel
Submissions from 1997
A framework for the integration of geographical information systems and modelbase management, David A. Bennett
Managing Geographical Models as Repositories of Scientific Knowledge, David A. Bennett
Exploring the solution space of semi- structured spatial problems using genetic algorithms, David A. Bennett, G. A. Wade, and Marc Armstrong
Developing distributed geoprocessing capabilities, David A. Bennett, Greg A. Wade, and Raja Sengupta
Late-middle and early-late Wisconsin glaciation in north central Iowa; Geological Society of America, North-Central Section, 31st annual meeting, E. Arthur,III Bettis
Linked depressions on the Des Moines Lobe, E. Arthur,III Bettis and Deborah J. J. Quade
Coral reef community dynamics over 8 million years of evolutionary time; stasis and turnover; Proceedings of the 8th international coral reef symposium, Ann F. Budd and K G. Johnson
Coral reef community dynamics over 8 million years of evolutionary time; stasis and turnover, Ann F. Budd and K. G. Johnson
Late Quaternary temporal and event classifications, Great Lakes region, North America, W H. Johnson; Ardith Hansel; E. Arthur,III Bettis; and Paul F. Karrow
Geoarchaeological variability among two central Iowa drainage basins; Geological Society of America, 1997 annual meeting, Joseph R. Krieg; E. Arthur,III Bettis; and Richard G. Baker
Structural Equation Modeling of Dynamics of Nitrate Contamination in Ground Water, Zhi-Jun Liu, George Hallberg, and George Malanson
Structural equation modelling of dynamics of nitrate contamination in ground water, Zhi-Jun Liu, George Hallberg, and George Malanson
Activation of the Receptor Tyrosine Kinase Kit Is Required for the Proliferation of Melanoblasts in the Mouse Embryo, Marina A. Mackenzie, Siobhan A. Jordan, Peter S. Budd, and Ian J. Jackson
Effects of feedbacks and seed rain on ecotone patterns, George P. Malanson
Effects of dispersal, population delays, and forest fragmentation on tree migration rates, George P. Malanson and David M. Cairns
Structural Equation Modeling of Dynamics of Nitrate Contamination in Groundwater, George P. Malanson, Z J. Liu, and G R. Hallberg
Hydrogeologic implications for siting large-scale waste-containment systems on the Des Moines Lobe in Iowa; 1997 abstracts with programs, The Geological Society of America, 31st annual North-Central Section, Deborah J. Quade; E. Arthur,III Bettis; Bernard E. Hoyer; and Robert D. D. Libra
GNS: A Distributed Hierarchical Topical Nomenclature for Geographic Data, G. A. Wade and David A. Bennett
An interactive distributed architecture for geographical modeling, G. A. Wade, David A. Bennett, and R. Sengupta
Submissions from 1996
Holocene Paleoenvironments of Northeast Iowa, R. G. Baker, E. A. Bettis, D. P. Schwert, and D. J. G. Horton
An Inductive Knowledge-based Approach to Terrain Feature Extraction, David A. Bennett and Marc P. Armstrong
Agent Mediated Consensus-Building for Environmental Problems: A Genetic Algorithm Approach, David A. Bennett, Marc P. Armstrong, and G. Wade
Agent mediated links between GIS and spatial modeling software using a model definition language, David A. Bennett, Marc P. Armstrong, and G. Wade
Fragmented forest response to climatic warming and disturbance, David A. Bennett, Marc P. Armstrong, and F. Weirich
Surficial and bedrock geologic mapping in Linn County, Iowa; Iowa's contribution to the STATEMAP Program; 30th annual meeting of the Geological Society of America, North-Central Section; abstracts with programs, E. Arthur,III Bettis; Greg A. Ludvigson; James D. Giglierano; and Mary R. Howes
Paleoclimatic records extracted from loess/Paleosol sequences from midcontinental North America; AMQUA 1996; program and abstracts of the 14th biennial meeting; Global warming; interglacials, interstadials, climatic optima, and other events, E. Arthur,III Bettis and Daniel R. Muhs
The evolution of a Pleistocene chronology in the type region of North American continental glaciation; 30th annual meeting of the Geological Society of America, North-Central Section; abstracts with programs, E. Arthur,III Bettis and Carl F. (chairperson) Vondra
Neogene marine invertebrates of tropical America; a World-Wide Web taxonomy database; Sixth North American paleontological convention; abstracts of papers, Ann F. Budd, Charles T. Foster, H. H. Fortunato, and J. Golden
A major sediment pulse in a subalpine river caused by debris flows in Montana, USA, David Butler and George P. Malanson
Earliest Evolution Associated with Closure of the Tropical American Seaway, Laurel S. Collins, Ann F. Budd, and Anthony G. Coates
Ductile flow of middle to lower crust in the northern Colorado extensional corridor; constraints from temporal changes in lead isotopic compositions of pre, syn and post extensional volcanic rock, L. Feuerbach, Mark K. Reagan, J. E. Faulds, and J. D. Walker
Evolution & environment in tropical America, Jeremy B. Jackson, Ann F. Budd, and Anthony G. Coates
Holocene alluvial stratigraphy and paleoecology of the Erickson Creek basin, Story County, Iowa; 30th annual meeting of the Geological Society of America, North-Central Section; abstracts with programs, Joseph R. Krieg; E. Arthur,III Bettis; Richard G. Baker; and Carl F. Vondra
Episodic reef development in a mixed carbonate-siliciclastic system, Pliocene/Pleistocene of Costa Rica; Geological Society of America, 28th annual meeting, D. F. McNeill, Ann F. Budd, P. F. Borne, and A. G. Coates
Dating hematite and goethite using uranium series techniques, A. A. Olesen, Mark K. Reagan, S. Barnett, and R. L. Edwards
Stratigraphic framework for deposits of the Des Moines Lobe in Iowa; 30th annual meeting of the Geological Society of America, North-Central Section; abstracts with programs, Deborah J. Quade; E. Arthur,III Bettis; Timothy J. Kemmis; and Carl F. Vondra
Onyx Mountain Caverns, central Missouri; over one million years of karst evolution and climate, H. Reccelli-Snyder, L. A. Gonzalez, Mark K. Reagan, and J. E. Faulds
Effect of landscape position on the sediment chemistry of abandoned-channel wetlands, W. L. Schwarz, George P. Malanson, and F. Weirich
Submissions from 1995
Landscape development and the location of evidence of Archaic cultures in the Upper Midwest; Archaeological geology of the Archaic period in North America, E. Arthur,III Bettis and Edwin R. Hajic
Quantitative recognition of species Tarbellastraea in the Oligocene to Miocene of the northern Mediterranean region and their evolutionary patterns; VII international symposium on Fossil Cnidaria and Porifera; abstracts, Ann F. Budd, F. R. Bosellini, T. A. Stemann, and K. johnson
The geography of Plio-Pleistocene turnover in Caribbean reef coral communities; Geological Society of America, 1995 annual meeting, Ann F. Budd and G. Johnson
Caribbean reef coral diversity during the early to middle Miocene: an example from the Anguilla Formation, Ann F. Budd, G. Johnson, and J. C. Edwards
Origination Preceding Extinction during Late Cenozoic Turnover of Caribbean Reefs, Ann F. Budd and Kenneth G. Johnson
Recognizing Morphospecies in Colonial Reef Corlas: I. Landmark-Based Methods, Ann F. Budd, Kenneth G. Johnson, and Donald C. Potts
Sedimentation patterns and rates in beaver ponds, David Butler and George P. Malanson
Sedimentation rates and patterns in beaver ponds in a mountain environment, David Butler and George P. Malanson
The Mount Perkins Block, northwestern Arizona; an exposed cross section of an evolving, preextensional to synextensional magmatic system, James E. Faulds, Daniel L. Feuerbach, Mark K. Reagan, and Rodney V. Metcalf
Multi-component source for mafic magmatism in the Mt. Perkins Block, northwestern Arizona; isotopic and trace element constraints, Daniel L. Feuerbach, J. E. Faulds, Mark K. Reagan, and J. D. Walker
Determination of Holocene soil biomass turnover vegetation activity changes in the upper Midwest from speleothem carbon isotopic record, L. A. Gonzalez, P. Thorson-Work, R. G. Baker, and Mark K. Reagan
Variations in lava composition associated with flow of asthenosphere beneath southern Central America, E. A. Herrstrom, Mark K. Reagan, and J. D. Morris
Extinction Selectivity and Ecology of Neogene Caribbean Reef Corals, Kenneth G. Johnson, Ann F. Budd, and Thomas A. Stemann
Riparian landscapes, George P. Malanson
The Des Moines Lobe in Iowa; a surging Wisconsinan glacier; Geological Society of America, 29th annual meeting, North-Central Section, South-Central Section, Deborah J. Quade; E. Arthur,III Bettis; and Timothy J. Kemmis
A Comparative Analysis of Water Quality Sampling Decisions in Aquifers, Rangaswamy Rajagopal and Ramana Kuchibhatla
Comparative Risk Assessment and Congressional Regulatory Reform, Rangaswamy Rajagopal and David Osterberg
Environmental Justice, Rangaswamy Rajagopal and David Osterberg
Environment Innovation, Rangaswamy Rajagopal and David Osterberg
Pollution Prevention, Rangaswamy Rajagopal and David Osterberg
Takings/Private Property Rights, Rangaswamy Rajagopal and David Osterberg
Unfunded Mandates, Rangaswamy Rajagopal and David Osterberg
A speleothem record of recurrent dry periods and catastrophic flooding in central Missouri, H. Reccelli-Snyder, L. A. Gonzalez, Mark K. Reagan, and P. J. Jaumann
Submissions from 1994
Stream cutbanks; untapped sources of paleoecological and paleoclimatic data; American Quaternary Association, 13th biennial meeting; program and abstracts, Richard G. Baker; E. Arthur,III Bettis; Paula J. Thorson; and Donald P. Schwert
Solifluction deposits in the late Wisconsinan Peoria Loess of the middle Missouri Valley, Iowa and Nebraska; American Quaternary Association; 13th biennial meeting; program and abstracts, E. Arthur,III Bettis
Glacial-age floods, E. Arthur,III Bettis and Deborah J. J. Quade
Flood of '93 uncovers Devonian sea floor, E. Arthur,III Bettis; Brian J. J. Witzke; and Bill J. Bunker
Siderastrea glynni, a new species of scleractinian coral (Cnidaria: Anthozoa) from the Eastern Pacific, Ann F. Budd and Hector M. Guzman
Patterns of replacement in late Cenozoic Caribbean reef coral communities; Geological Society of America, 1994 annual meeting, Ann F. Budd, K. G. Johnson, and J. B. Jackson
Stratigraphic Distributions of Genera and Species of Neogene to Recent Caribbean Reef Corals, Ann F. Budd, Thomas A. Stemann, and Kenneth G. Johnson
Canadian landform examples; 27, Beaver landforms, David Butler and George P. Malanson
Determination of Holocene precipitation variability in the Upper Midwest; a record preserved in stalagmite calcite, L. A. Gonzalez, L. Hanson, Mark K. Reagan, and S. K. Clark
Image analysis and function morphologic analysis of corals, Bernard Lathuiliere and Ann F. Budd
Mapping for the next century; satellite images and computer technology add new dimensions to detailed geologic mapping of Iowa, Greg A. Ludvigson; E. Arthur,III Bettis; and Bernard E. Hoyer