Authors:
Stoker, CR
Cabrol, NA
Roush, TR
Moersch, J
Aubele, J
Barlow, N
Bettis, EA
Bishop, J
Chapman, M
Clifford, S
Cockell, C
Crumpler, L
Craddock, R
De Hon, R
Foster, T
Gulick, V
Grin, E
Horton, K
Hovde, G
Johnson, JR
Lee, PC
Lemmon, MT
Marshall, J
Newsom, HE
Ori, GG
Reagan, M
Rice, JW
Ruff, SW
Schreiner, J
Sims, M
Smith, PH
Tanaka, K
Thomas, HJ
Thomas, G
Yingst, RA
Citation: Cr. Stoker et al., The 1999 Marsokhod rover mission simulation at Silver Lake, California: Mission overview, data sets, and summary of results, J GEO R-PLA, 106(E4), 2001, pp. 7639-7663
Authors:
Grin, EA
Reagan, MK
Cabrol, NA
Bettis, EA
Foster, CT
Stoker, CR
Moersch, JE
Citation: Ea. Grin et al., Geological analysis of the Silver Lake Marsokhod field test from ground-truth sampling and mapping, J GEO R-PLA, 106(E4), 2001, pp. 7733-7744
Authors:
Thomas, G
Reagan, M
Bettis, EA
Cabrol, N
Rathe, A
Citation: G. Thomas et al., Analysis of science team activities during the 1999 Marsokhod Rover Field Experiment: Implications for automated planetary surface exploration, J GEO R-PLA, 106(E4), 2001, pp. 7775-7783
Authors:
Cabrol, NA
Bettis, EA
Glenister, B
Chong, G
Herrera, C
Jensen, A
Pereira, M
Stoker, CR
Grin, EA
Landheim, R
Thomas, G
Golden, J
Saville, K
Ludvigson, G
Witzke, B
Citation: Na. Cabrol et al., Nomad Rover Field Experiment, Atacama Desert, Chile 2. Identification of paleolife evidence using a robotic vehicle: Lessons and recommendations for a Mars sample return mission, J GEO R-PLA, 106(E4), 2001, pp. 7807-7815
Authors:
Baker, RG
Bettis, EA
Denniston, RF
Gonzalez, LA
Citation: Rg. Baker et al., Plant remains, alluvial chronology, and cave speleothem isotopes indicate abrupt Holocene climatic change at 6 ka in midwestern USA, GLOBAL PLAN, 28(1-4), 2001, pp. 285-291
Citation: Rd. Mandel et Ea. Bettis, Use and analysis of soils by archaeologists and geoscientists - A North American perspective, EARTH SCIENCES AND ARCHAEOLOGY, 2001, pp. 173-204
Authors:
Baker, RG
Fredlund, GG
Mandel, RD
Bettis, EA
Citation: Rg. Baker et al., Holocene environments of the central Great Plains: multi-proxy evidence from alluvial sequences, southeastern Nebraska, QUATERN INT, 67, 2000, pp. 75-88
Citation: Dr. Muhs et Ea. Bettis, Geochemical variations in Peoria Loess of western Iowa indicate paleowindsof midcontinental North America during last glaciation, QUATERN RES, 53(1), 2000, pp. 49-61
Authors:
Denniston, RF
Gonzalez, LA
Semken, HA
Asmerom, Y
Baker, RG
Recelli-Snyder, H
Reagan, MK
Bettis, EA
Citation: Rf. Denniston et al., Integrating stalagmite, vertebrate, and pollen sequences to investigate holocene vegetation and climate change in the Southern Midwestern United States, QUATERN RES, 52(3), 1999, pp. 381-387
Citation: Ea. Bettis, Subsolum weathering profile characteristics as indicators of the relative rank of stratigraphic breaks in till sequences, QUATERN INT, 51-2, 1998, pp. 72-73
Authors:
Baker, RG
Gonzalez, LA
Raymo, M
Bettis, EA
Reagan, MK
Dorale, JA
Citation: Rg. Baker et al., Comparison of multiple proxy records of Holocene environments in the midwestern United States, GEOLOGY, 26(12), 1998, pp. 1131-1134