Publications by faculty in the University of Iowa Department of Geography.
Submissions from 1994
Farm Chemicals as Indicators of Sediment Sources in Iowa Rivers, George P. Malanson and E N. Nealson
Reinterpretation of Relations Between Vegetation Removal and Water Yield, George P. Malanson and D P. Post
ECONOMICS OF SCREENING FOR PESTICIDES IN GROUND WATER1, Usha Natarajan and Rangaswamy Rajagopal
Utility of Screening in Environmental Monitoring, Part 1: Occurrence and Distribution of VOCs in Groundwater, Rangaswamy Rajagopal and P. Li
Uranium series and beryllium isotope evidence for an extended history of subduction modification of the mantle below Nicaragua, Mark K. Reagan, Julie D. Morris, Eileen A. Herrstrom, and Michael T. Murrell
Submissions from 1993
Petrography of the crystalline breccias from the Manson M-1 core; implications for impact breccia emplacement, M. S, Bell; Mark K. Reagan; R. R. Anderson; and C. T. Foster
Petrography and preliminary interpretations of the crystalline breccias from the Manson M-1 Core, M. S. Bell; Mark K. Reagan; R. R. Anderson; and C. T., J. T. Foster
A Modelbase Management System for Geographical AnalysisA Modelbase Management System for Geographical Analysis`A Modelbase Management System for Geographical Analysis, David A. Bennett and Marc P. Armstrong
Stop 18;, Borrow Pit north of Loveland and west of Hwy 75-29; loess-soil sequence; Second international paleopedology symposium; field excursion, . Arthur III Bettis and William C. Johnson
Uses of geologic materials by prehistoric cultures, E. Arthur,III Bettis and William Green
Stop 20; Conklin Quarry, north of I-80, Iowa City, Iowa; pre-Illinoian glacial sequence; Second international paleopedology symposium; field excursion, E. Arthur, III Bettis; Timothy J. Kemmis; George R. Hallberg; and William C. Johnson
The Quaternary deposits of the Saylorville emergency spillway; here today...gone tomorrow!; Water, water, everywhere...; 57th annual tri-state geological field conference, E. Arthur,III Bettis; Timothy J. Kemmis; Deborah J. Quade; and John P. Littke
Environmental interpretation using insoluble residues within reef coral skeletons: Problems, pitfalls, and preliminary results, Ann F. Budd, Keith O. Mann, and Hector M. Guzman
Nearest neighbor analysis of miniature polygonal patterned ground, eastern Glacier National Park, Montana, David Butler, George P. Malanson, and Thomas Wilbanks
Characteristics of Two Landslide-Dammed Lakes in a Glaciated Alpine Environment, David R. Butler and George P. Malanson
Observed and modeled directional change in riparian forest composition at a cutbank edge, John A. Kupfer and George P. Malanson
Comment on modeling ecological response to climatic change, George P. Malanson
Riparian landscapes / George P. Malanson, George P. Malanson
Late Miocene (Tortonian to Messinian) mixing-zone diagenesis of the Mona reef complex, Isla de Mona, Puerto Rico; Geological Society of America, 1993 annual meeting, H. M. Ruiz, L. A. Gonzalez, Ann F. Budd, and G. Guoquiu
Groundwater contamination and protection problems in a small rural community, Graham A. Tobin and Rangaswamy Rajagopal
Submissions from 1992
First results from the Manson impact structure core-drilling project; preliminary observations and interpretations from the M-1 Core, R. R. Anderson, J. B. Hartung, M. K. Reagan, and M. S. Bell
Post-Illinoian alluvial stratigraphy of Mud Creek, eastern Iowa; Geological Society of America, North-Central Section, 26th annual meeting, Whitney J. Autin and E.Arthur Bettis
1991; the Geosciences in Review; Research in Major Fields; Surficial Studies; Archaeological Geology Modified, E. Arthur,III Bettis
The legacy of Thomas Macbride and Bohumil Shimek, E. Arthur,III Bettis and Debby Z. Baker
Effects of the Last Glacial Maximum (21,000-16,500 B.P.) on Iowa's landscapes; Geological Society of America, North-Central Section, 26th annual meeting, E. Arthur,III Bettis and T. J. Kemmis
Nonprogressive Evolution in a Clade of Cretaceous Montastraea-Like Corals, Ann F. Budd and Anthony G. Coates
Eocene Caribbean Reef Corals - a Unique Fauna from the Gatuncillo Formation of Panama, Ann F. Budd, T. A. Stemann, and R. H. Stewart
Beaver, treefall, and cutbank erosion in midwestern rivers, David Butler, George P. Malanson, John Kupfer, and Philip R. Pryde
Snow-avalanche paths; conduits from the periglacial-alpine to the subalpine-depositional zone, David Butler, George P. Malanson, and Stephen Walsh
A High-Resolution Record of Holocene Climate Change in Speleothem Calcite from Cold Water Cave, Northeast Iowa, Jeffrey A. Dorale, Luis A. González, Mark K. Reagan, and David A. Pickett
Chronologic evidence for multiple periods of loess deposition during the late Pleistocene in the Missouri and Mississippi River valley, United States; implications for the activity of the Laurentide ice sheet, Steven L. Forman; E. Arthur,III Bettis; Timothy J. Kemmis; and Barry B. B. Miller
History of late glacial flow through the middle Mississippi and Illinois valleys; Geological Society of America, 1992 annual meeting, Edwin R. Hajic and E. Arthur,III Bettis
Effects of Terrain on Excessive Travel Distance by Snow Avalanches, George P. Malanson
Nonequilibrium geomorphic processes and deterministic chaos, George P. Malanson, David Butler, and Konstantine Georgakakos
Recognition of the De Forest Formation in the east-central plains; implications for archaeological research; Geological Society of America, North-Central Section, 26th annual meeting, Rolfe D. Mandel and E. Arthur,III Bettis
Water resources of the United States: problems, risk perceptions, and priorities : a research report, Rangaswamy Rajagopal
Environmental Impacts of Bio-Energy, Rangaswamy Rajagopal and N. Chitra
Information Integration for Environmental Monitoring and Assessment: An Annotated Bibliography, Rangaswamy Rajagopal, U Natarajan, and J Wacker
Economics of ground-water quality monitoring: A survey of experts, Rangaswamy Rajagopal and Graham Tobin
(super 238) U- and (super 232) Th-series chronology of phonolite fractionation at Mount Erebus, Antarctica, Mark K. Reagan, Alan M. Volpe, and Katherine V. Cashman
Submissions from 1991
Mid-Wisconsinan stratigraphy and paleoenvironments at the St. Charles Site in south-central Iowa; with Suppl. Data 91-04, Richard G. Baker; D. P. Schwert; E. Arthur,III Bettis; and T. J. Kemmis
Size-Related Evolutionary Patterns among Species and Subgenera in the Strombina Group (Gastropoda: Columbellidae), Ann F. Budd and Kenneth G. Johnson
Potential catastrophic flooding from landslide-dammed lakes, Glacier National Park, Montana, USA, David Butler, George P. Malanson, and Jack Oelfke
Interpreting ancient climates in Iowa, Greg A. Ludvigson and E. Arthur,III Bettis
Floristic Variation Among Gravel Bars in a Subalpine River, Montana, USA., George P. Malanson and D R. Butler
Modeling interactive effects of climate change, air pollution, and fire on a California Shrubland, George P. Malanson and Walter E. Westman
Comparison of two screening methods for the detection of volatile organic compounds in ground water, Rangaswamy Rajagopal and Ping-Chi Li
Fluoride in Drinking Water: a Survey of Expert Opinions, Rangaswamy Rajagopal and Graham Tobin
Sedimentology and Diagenesis of Miocene Lirio Limestone, Isla De Mona, Puerto-Rico, H. Ruiz, L. A. Gonzalez, and Ann F. Budd
Sedimentology and diagenesis of Miocene Lirio Limestone, Isla de Mona, Puerto Rico; AAPG 1991 annual convention with DPA/EMD divisions and SEPM, an associated society, H. Ruiz, L. A. Gonzalez, and Ann F. Budd
Submissions from 1990
A bit-mapped classifier for groundwater quality assessment, Marc P. Armstrong and David A. Bennett
A Knowledge Based Object-Oriented Approach to Cartographic Generalization, M. P. Armstrong and David A. Bennett
Depositional stratigraphy, site context and prehistoric cultural overview; Holocene alluvial stratigraphy and selected aspects of the Quaternary history of western Iowa, David W. Benn and E. Arthur,I.I.I.(leader) Bettis
Holocene alluvial stratigraphy and selected aspects of the Quaternary history of western Iowa, E. Arthur III Bettis
Early Holocene pecan, Carya illinoensis, in the Mississippi River valley near Muscatine, Iowa, E. Arthur,III Bettis; Richard G. Baker; Brenda K. Nations; and David W. Benn
Holocene alluvial stratigraphy of western Iowa; Holocene alluvial stratigraphy and selected aspects of the Quaternary history of western Iowa, E. Arthur,III Bettis and E. Arthur,I.I.I.(leader) Bettis
Species and Evolution in Clonal Organisms - Summary and Discussion, Ann F. Budd, B. D. Mishler, D. R. Farrar, and E. Fenster
Non-equilibrium geomorphic processes and patterns on avalanche paths in the northern Rocky Mountains, U.S.A, David Butler and George P. Malanson
Midwestern Holocene paleoenvironments revealed by floodplain deposits in northeastern Iowa, C. A. Chumbley; R. G. Baker; and E. Arthur,III Bettis
Recrystallization of low magnesium calcite; a fluid dominated phenomena, Jeffrey A. Dorale, Luis A. Gonzalez, W. Plocher, and D. J. Shireman
Chronologic evidence for multiple episodes of loess deposition during the Wisconsinan and Illinoian in the Mid-Continent, U.S.A; Geological Society of America, 1990 annual meeting, S. L. Forman; E. Arthur,III Bettis; B. B. Miller; and W. D. McCoy
Thermoluminescence and radiocarbon chronology of loess deposition at the Loveland paratype, Iowa; Holocene alluvial stratigraphy and selected aspects of the Quaternary history of western Iowa, Steven L. Forman and E. Arthur,III Bettis
Late Wisconsinan terraces in the Upper Mississippi Valley; Geological Society of America, North-Central Section, 24th annual meeting, Edwin R. Hajic and E. Arthur,III Bettis
Landscape Fragmentation and Dispersal in a Model of Riparian Forest Dynamics, Jeffrey Hanson, George P. Malanson, and Marc Armstrong
Carbon and oxygen isotopic geochemistry of pedogenic carbonate nodules in Neogene deposits in western Iowa; Holocene alluvial stratigraphy and selected aspects of the Quaternary history of western Iowa, Greg A. Ludvigson; Louis A. Gonzalez; E. Arthur,III Bettis; and E. Arthur,III Bettis
Improving environmental simulation models to assess climate change impacts / George P. Malanson and Marc P. Armstrong, George P. Malanson and Marc P. Armstrong
Improving Environmental Simulation Models to Assess Climate Change Impacts, George P. Malanson and Marc P. Armstrong
Woody debris, sediment, and riparian vegetation of a subalpine river, Montana, U.S.A, George P. Malanson and David Butler
Woody Debris, Sediment, and Riparian Vegetation of a Subalpine River, Montana, USA., George P. Malanson and D R. Butler
Species and Evolution in Clonal Organisms - Introduction, B. D. Mishler and Ann F. Budd
Amino-acid analysis of fossil gastropod shells from loess at the Loveland paratype section, Pottawattamie County, Iowa; Holocene alluvial stratigraphy and selected aspects of the Quaternary history of western Iowa, Eric A. Oches; William D. McCoy; Peter U. Clark; and E. Arthur,III Bettis
Fossil assemblages associated with the Lava Creek B Ash (Hartford Ash) from Little Sioux, Iowa; Holocene alluvial stratigraphy and selected aspects of the Quaternary history of western Iowa, Gerald R. Paulson; Barry B. Miller; William D. McCoy; and E. Arthur,III Bettis
Economics of screening in the detection of organics in ground water, Rangaswamy Rajagopal
Radioactivity in drinking water; expert opinion and policy choices, Rangaswamy Rajagopal and Graham Tobin
Radioactivity in Drinking Water: Expert Opinion and Policy Choices, Rangaswamy Rajagopal and Graham Tobin
The Point-of-Use Water Treatment Industry: Expert Opinion on Regulation., Rangaswamy Rajagopal and Graham A. Tobin
The fractal shape of riparian forest patches, K. D. Rex and George P. Malanson
Late Quaternary fossil mammals in Mills and Fremont counties, Iowa; Holocene alluvial stratigraphy and selected aspects of the Quaternary history of western Iowa, R. S. Rhodes and E. Arthur,III Bettis
Morphological characterization of a suite of buried and exhumed Sangamon Paleosols in Pottawattamie County, Iowa; Holocene alluvial stratigraphy and selected aspects of the Quaternary history of western Iowa, ]Michael L. Thompson; Todd A. Soukup; and E. Arthur,I.I.I.(leader) Bettis
Expert opinion and groundwater quality: The case of agriculture drainage wells, Graham A. Tobin and Rangaswamy Rajagopal
Expert Opinion and Groundwater Quality: the Case of Agricultural Drainage Wells, Graham Tobin and Rangaswamy Rajagopal
The Point-of-Use Water Treatment Industry: Expert Opinion on Regulation, Graham Tobin and Rangaswamy Rajagopal
Postglacial response of a stream in central Iowa to changes in climate and drainage basin factors, Julieann Van Nest and E. Arthur,III Bettis
Petrographic and stratigraphic comparisons of sub-till and inter-till alluvial units in western Iowa; implications for development of the Missouri River drainage; Holocene alluvial stratigraphy and selected aspects of the Quaternary history of western Iowa, Brian J. Witzke; Greg A. Ludvigson; and E. Arthur,III Bettis
Submissions from 1989
Object-oriented locational analysis, M. P. Armstrong, P. J. Densham, and David Bennett
Holocene history of the Mississippi Valley between Sabula and Burlington, Iowa; Program abstracts; 101st annual meeting; Iowa Academy of Science, E. Arthur,III Bettis
Miocene Coral Assemblages in Anguilla, B.W.I., and Their Implications for the Interpretation of Vertical Succession on Fossil Reefs, Ann F. Budd, Kenneth G. Johnson, and Jeffrey C. Edwards
Upper Pennsylvanian Paleosol in Stranger Shale and underlying Iatan Limestone, southwestern Iowa, Katherine A. Goebel; E. Arthur,III Bettis; and Philip H. Heckel
Settlement patterns or sediment patterns? A stratigraphic model for interpretation of the archaeological record of the Upper Mississippi River basin; Geological Society of America, 1989 annual meeting, Edwin R. Hajic and E. Arthur,III Bettis
Natural areas facing climate change, George P. Malanson
Empirical methods in the design of ground-water quality monitoring strategies, Rangaswamy Rajagopal
Expert opinion and ground-water quality protection; the case of nitrate in drinking water, Rangaswamy Rajagopal and Graham Tobin
Expert Opinion and Ground-Water Quality Protection: The Case of Nitrate in Drinking Water, Rangaswamy Rajagopal and Graham Tobin
Economics of sample compositing as a screening tool in ground water quality monitoring, Rangaswamy Rajagopal and L. Williams
Coexisting calcalkaline and high-niobium basalts from Turrialba Volcano, Costa Rica; implications for residual titanates in arc magma sources; Special section on alkaline volcanism in island arcs [modified], Mark K. Reagan, James B. Gill, Stephen E. Box, and Martin F. Flower
Submissions from 1988
Design and implementation of a groundwater quality advisory system, M. P. Armstrong and David A. Bennett
Pedogenesis in late prehistoric Indian mounds, Upper Mississippi Valley, E. Arthur,III Bettis
The role of geology in shaping the archeological record, E. Arthur,III Bettis