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Alan F. Halfen
Alan F. Halfen
Research Fellow, University of Kansas
Verifierad e-postadress på ku.edu
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The INQUA dunes atlas chronologic database
N Lancaster, S Wolfe, D Thomas, C Bristow, O Bubenzer, S Burrough, ...
Quaternary International 410, 3-10, 2016
942016
A review of Great Plains dune field chronologies
AF Halfen, WC Johnson
Aeolian Research 10, 135-160, 2013
642013
Neoichnological study of the traces and burrowing behaviors of the western harvester ant Pogonomyrmex occidentalis (Insecta: Hymenoptera: Formicidae): paleopedogenic and …
AF Halfen, ST Hasiotis
Palaios 25 (11), 703-720, 2010
622010
Interpretations and common challenges of aeolian records from North American dune fields
AF Halfen, N Lancaster, S Wolfe
Quaternary International 410, 75-95, 2016
532016
Activation history of the Hutchinson dunes in east-central Kansas, USA during the past 2200 years
AF Halfen, WC Johnson, PR Hanson, TL Woodburn, AR Young, ...
Aeolian Research 5, 9-20, 2012
372012
Holocene stratigraphy and chronology of the Casper dune field, Casper, Wyoming, USA
AF Halfen, GG Fredlund, SA Mahan
The Holocene 20 (5), 773-783, 2010
352010
Effects of seating location and stereoscopic display on learning outcomes in an introductory physical geography class
DR Hirmas, T Slocum, AF Halfen, T White, E Zautner, P Atchley, H Liu, ...
Journal of Geoscience Education 62 (1), 126-137, 2014
222014
Downward thinking: rethinking the" up" in soil bioturbation.
AF Halfen, ST Hasiotis
202010
The cockpit country, Jamaica: boundary issues in assessing disturbance and using a karst disturbance index in protected areas planning
M Day, A Halfen, S Chenoweth
Karst management, 399-414, 2011
182011
Late MIS 3 stabilization of dunes in the eastern Central Great Plains, USA
WC Johnson, AF Halfen, JQG Spencer, PR Hanson, JA Mason, AR Young
Aeolian research 36, 68-81, 2019
72019
A review of Great Plains dune field chronologies. Aeolian Research 10, 135–160
AF Halfen, WC Johnson
52013
A review of Great Plains dune field chronologies, Aeolian Res., 10, 135–160
AF Halfen, WC Johnson
52013
Eolian sands of Kansas: a new high-resolution database aiding in research throughout the state
AN Koop, AF Halfen, WC Johnson
Association of American Geographers Annual Conference (abst.), 2012
52012
The Central and Southern Great Plains
WC Johnson, PR Hanson, AF Halfen, AN Koop
Inland Dunes of North America, 121-179, 2020
42020
A New Stereoscopic (3D) Media Database and Teaching Strategy for Use in Large-Lecture Introductory Geoscience Courses
AF Halfen, T White, T Slocum, DR Hirmas, D McDermott, P Atchley, ...
Journal of Geoscience Education 62 (3), 515-531, 2014
42014
Aeolian dune fields of Kansas and their response to late-Quaternary drought
AF Halfen
University of Kansas, 2012
42012
The story of O: the dominance of organisms as a soil-forming factor from an integrated geologic perspective and modern field and experimental studies.
ST Hasiotis, AF Halfen
42010
Do stereoscopic displays improve learning in introductory physical geography classes
D McDermott, D Hirmas, T Slocum, A Halfen, T White, S Egbert, P Atchley, ...
Proceedings-AutoCarto, 16-18, 2012
32012
Boundary conditions for aeolian activity in North American dune fields
AF Halfen, N Lancaster, S Wolfe
AGU Fall Meeting Abstracts 2014, EP43B-3560, 2014
22014
A GIS-enhanced USGS EDMAP study of the lower Kansas River valley
KD Andrzejewski, JM Shumway, KA Ruoff, J Miller, S Dold, AF Halfen, ...
Geological Society of America Abstracts with Programs 45 (7), 377, 2013
22013
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Artiklar 1–20