-back to home-

Professor Farmer's Publication and Online Reprints

Reprints are provided in Adobe Portable Document Format (PDF) and require Adobe Acrobat to view.

 

---

Arvidson RE, Squyres SW, Anderson RC, Bell JF, Blaney D, Bruckner J, Cabrol NA, Calvin WM, Carr MH, Christensen PR, Clark BC, Crumpler L, Des Marais DJ, de Souza PA, d'Uston C, Economou T, Farmer J, Farrand WH, Folkner W, Golombek M, Gorevan S, Grant JA, Greeley R, Grotzinger J, Guinness E, Hahn BC, Haskin L, Herkenhoff KE, Hurowitz JA, Hviid S, Johnson JR, Klingelhofer G, Knoll AH, Landis G, Leff C, Lemmon M, Li R, Madsen MB, Malin MC, McLennan SM, McSween HY, Ming DW, Moersch J, Morris RV, Parker T, Rice JW, Richter L, Rieder R, Rodionov DS, Schroder C, Sims M, Smith M, Smith P, Soderblom LA, Sullivan R, Thompson SD, Tosca NJ, Wang A, Wanke H, Ward J, Wdowiak T, Wolff M, Yen A. Overview of the Spirit Mars Exploration Rover Mission to Gusev Crater: Landing site to Backstay Rock in the Columbia Hills. JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS 111 (E2): Art. No. E02S01 JAN 6 2006

McSween Y, Wyatt MB, Gellert R, Bell JF, Morris RV, Herkenhoff KE, Crumpler LS, Milam KA, Stockstill KR, Tornabene LL, Arvidson RE, Bartlett P, Blaney D, Cabrol NA, Christensen PR, Clark BC, Crisp JA, Des Marais DJ, Economou T, Farmer JD, Farrand W, Ghosh A, Golombek M, Gorevan S, Greeley R, Hamilton VE, Johnson JR, Joliff BL, Klingelhofer G, Knudson AT, McLennan S, Ming D, Moersch JE, Rieder R, Ruff SW, Schroder C, de Souza PA, Squyres SW, Wanke H, Wang A, Yen A, Zipfel J. JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS 111 (E2): Art. No. E02S10 JAN 6 2006

Knoll, A., M. Carr, B. Clark, D. Des Marais, J. Farmer, W. Fischer, J. Grotzinger, A. Hayes, S. McLennan, Michael Malin, C. Schröder, S. Squyres, and T. Wdowiak. 2005. An Astrobiological Perspective on Meridiani Planum. Earth and Planetary Science Newsletters EARTH AND PLANETARY SCIENCE LETTERS 240 (1): 179-189 NOV 30 2005

ELSER, James J., SCHAMPEL, JOHN H., GARCIA-PICHEL, FERRAN, WADE, BRIAN D., SOUZA, VALERIA, EGUIARTE, LUIS, ESCALANTE, ANA & FARMER, JACK D. (2005)
Effects of phosphorus enrichment and grazing snails on modern stromatolitic microbial communities.
Freshwater Biology 50 (11), 1808-1825. doi: 10.1111/
j.1365-2427.2005.01451.x

DesMarais, D. J.; Clark, B. C.; Crumpler, L. S.; Farmer, J. D.; Grotzinger, John P.; Haskin, Larry A.; Knoll, Andrew H.; Landis, Geoffrey A.; Moersch, Jeffrey; Schroeder, Christian
NASA Center for AeroSpace Information (CASI). 2005. Astrobiology and the Basaltic Plains in Gusev Crater Lunar and Planetary Science XXXVI, Part 4, LPI-Contrib-1234-Pt-4 , 20050101 doi:20050167790

David W. Beaty, Stephen M. Clifford, Lars E. Borg, David C. Catling, Robert A. Craddock, David J. Des Marais, Jack D. Farmer, Herbert V. Frey, Robert M. Haberle, Christopher P. Mckay, Horton E. Newsom, Timothy J. Parker, Teresa Segura, Kenneth L. Tanaka. Dec 2005. Key Science Questions from the Second Conference on Early Mars: Geologic, Hydrologic, and Climatic Evolution and the Implications for Life. Astrobiology. , Vol. 5, No. 6: 663-689

Crumpler, L.S., S.W. Squyres, R.E. Arvidson, J.F. Bell, III, D. Blaney, N.A. Cabrol, P.R. Christensen, D.J. DesMarais, J.D. Farmer, R. Fergason, M.P. Golombek, F.D. Grant, J.A. Grant, R. Greeley, B. Hahn, K.E. Herkenhoff, J.A., A.T. Knudson, G.A. Landis, R. Li, J. Maki, H.Y. McSween, D.W. Ming, J.E. Moersch, M.C. Payne, J.W. Rice, L. Richter, S.W. Ruff, M. Sims, S.D. Thompson, N. Tosca, A. Wang, P. Whelley, S.P. Wright, M.B. Wyatt. 2005, Mars Exploration Rover geologic traverse by the Spirit rover in the plains of Gusev Crater, Mars, Geology, 33, 809-812.

Haskins, L.A., Alian Wang, H.Y. McSween, B.C. Clark, D.J. Des Marais, S.M. McClennan, N.J. Tosca, J.A. Horowitz, B.J. Joliff, J.D. Farmer and 21 others. 2005. Water alteration of rocks and soils from the Spirit Rover site, Gusev Crater, Mars. Nature 436:66-69.

McLennan, S. M., Bell, J. F., Calvin, W. M., Christensen, P. R., Clark, B. C., de Souza, P. A., Farmer, J., Farrand, W. H., Fike, D. A., Gellert, R., Ghosh, A., Glotch, T. D., Grotzinger, J. P., Hahn, B., Herkenhoff, K. E., Hurowitz, J. A., Johnson, J. R., Johnson, S. S., Jolliff, B., Klingelhöfer, G., Knoll, A. H., Learner, Z., Malin, M. C., McSween, H. Y., Pocock, J., Ruff, S. W., Soderblom, L. A., Squyres, S. W., Tosca, N. J., Watters, W. A., Wyatt, M. B., & Yen, A. 2005. Letters Provenance and diagenesis of the evaporite-bearing Burns formation, Meridiani Planum, Mars. Earth and Planetary Science Letters, Volume 240, Issue 1, p. 95-121. ELSEVIER 11/2005. doi: 10.1016/j.epsl.2005.09.041.

H. Y. McSween, R. E. Arvidson, J. F. Bell III, D. Blaney, N. A. Cabrol, P. R. Christensen, B. C. Clark, J. A. Crisp, L. S. Crumpler, D. J. Des Marais, J. D. Farmer, R. Gellert, A. Ghosh, S. Gorevan, T. Graff, J. Grant, L. A. Haskin, K. E. Herkenhoff, J. R. Johnson, B. L. Jolliff, G. Klingelhoefer, A. T. Knudson, S. McLennan, K. A. Milam, J. E. Moersch, R. V. Morris, R. Rieder, S. W. Ruff, P. A. de Souza Jr., S. W. Squyres, H. Wanke, A. Wang, M. B. Wyatt, A. Yen, and J. Zipfel (2004).Basaltic Rocks Analyzed by the Spirit Rover in Gusev Crater. Science 305: 842-845 doi:10.1126/science.1099851.

Baldridge, A. J.D. Farmer and J. Moersch. 2004. Ground truth studies of airborne infrared spectral data for the Badwater basin playa, Death Valley. Journal Geophysical Research-Planets, Volume E12: Article number E12006.

Squyres, S.W., R.E. Arvidson, J.F. Bell III, J. Bruckner, N.A. Cabrol, W. Calvin, M.H. Can, P.R. Christensen, B.C. Clark, L. Crumpler, D.J. Des Marais, C. d’Huston, T. Economou, J. Farmer (and 35 others). 2004. The Opportunity Rover’s Athena Science Investigation at Meridiani Planum, Mars. Science 306: 1698-1703.

Squyres, S., R.E. Arvidson, J.F. Bell III, J. Bruckner, N.A. Cabrol, W. Calvin, M.H. Carr, P.R. Christensen, B.C. Clark, L. Crumpler, D.J. Des Marais, C. d’Uston, T. Economou, J. Farmer (and 36 others). 2004. The Spirit Rover’s Athena Science Investigation at Gusev Crater, Science 305: 794-799. doi: 10.1126/science.1100194

Bell III, J.F., S.W. Squyres, R.E. Arvidson, H.M. Arneson, D. Bass, D. Blaney, N. Cabrol, W. Calvin, J. Farmer, W.H. Farrand, W. Goetz, M. Golombek, J.A. Grant, R. Greeley, E. Guinness, A.G. Hayes, M.Y.H. Hubbard, K.E. Herkenhoff, M.J. Johnson, J.R. Johnson, J. Joseph, K.M. Kinch, M.T. Lemmon, R. Li, M.B. Madsen, J.N. Maki, M. Malin, E. McCartney, S.McLennan, H.Y. McSween Jr., D.W. Ming, J.E. Moersch, R.V. Morris, E.Z. Noe Dobrea, T.J. Parker, J. Proton, J.W. Rice Jr., F. Seelos, J. Soderblom, L.A. Soderblom, J.N. Sohl-Dickstein, R.J. Sullivan, M.J. Wolff, and A. Wang. 2004, Pancam multispectral imaging results from the Spirit Rover at Gusev Crater, Science, 305, 800-806.

Grant, J.A. R. Arvidson, J.F. Bell III, N.A. Cabrol, M.H. Carr, P. Christensen, L. Crumpler, D.J. Des Marais, B.L.Ehlmann, J. Farmer, M. Golumbek, F.D. Grant, R. Greeley, K. Herkenhoff, R. Lii, H.Y McSween, D.W. Ming, J. Moersch, J.W. Rice, JR., S. Ruff, L. Richter, S. Squyres, R. Sulilivan , C. Weitz. 2004. Surficial Deposits at Gusev Crater Along Spirit Rover Traverses. Science 305, 807-810.

Greeley, R., S.W. Squyres, R.E. Arvidson, P. Bartlett, J.F. Bell III, D. Blaney, N.A. Cabrol, J. Farmer, B. Farrand, M.P. Golombek, S.P. Gorevan, J.A. Grant, A.F.C. Haldemann, K.E. Herkenhoff, J. Johnson, G. Landis, M.B. Madsen, S.M. McLennan, J. Moersch, J.W. Rice Jr., L. Richter, S. Ruff, R.J. Sullivan, S.D. Thompson, A. Wang, C.M. Weitz, P. Whelley, and the Athena Science Team. 2004, Wind-related processes detected by the Spirit Rover at Guzev Crater, Mars, Science, 305, 810-821.

Garcia-Pichel, F., F. Al Horani, R. Ludwig, J. Farmer and B. Wade. 2004. Balance between calcification and bioerosion in modem stromatolites. Geobiology 2(1): 49-57.

Jahnke, L., T. Embaye, J. Hoe, K.A. Turk, M. van Zuillen, D.J. Des Marais and J.D. Farmer. 2004. Lipid biomarker and carbon isotope analyses of stromatolite forming microbial mat communities and Phormidium cultures from Yellowstone National Park. Geobiology 2(1): 3 1-47.

Des Marais, D.J. , Allamandola, L.J., Benner, S.A., Boss, A.P., Deamer, D., Falkowski, P.G., Farmer, J.D., Blair Hedges., S., Jakosky, B.M., Knoll, A.H., Liskowsky, D.R., Meadows, V.S., Meyer, M.A., Pilcher, C.B., Nealson, K.H., Spormann, A.M., Trent, J.D., Turner, W.W., Woolf, N.J. & Yorke, H.W. (2003). The NASA Astrobiology Roadmap. Astrobiology, 3: 219-236.

Cabrol, N.A., Grin, E.A., Carr, M.H., Sutter, B., Moore, J.M., Farmer, J.D., Greeley, R., Kuzmin, R.O., Des Marais, D.J., Kramer, M.G., Newsom, H., Barber, C., Thorsos, I., Tanaka, K.L., Barlow, N.G., Fike, D.A., Urquhart, M.L., Grigsby, B., Grant, F.D. & de Goursac, O. (2003). Exploring Gusev Crater with Spirit: Review of science objectives and testable hypotheses. Journal of Geophysical Research - Planets: Special Mars Exploration Rover (MER) Mission Issue, 108( E12): 17-1 to 17-21 8076, doi: 10. 1029/2002JE002026..

Herkenhoff, K and the Athena Science Team, 2003. Athena microscopic imager investigation. J. Geophys. Res. 108 (E12), 8065, doi: 10.1029/2003JE002065.

Squyres, S. W. and the Athena Science Team, 2003. Athena Mars rover science investigation. J. Geophys. Res. 108 (E12), 8065, doi: 10.1029/2003JE002121.

Greeley, R., R. 0. Kuzmin, D. Nelson and J.D. Farmer. 2003. Eos Chasma, Mars: A potential landing site for Astrobiology, Journal of Geophysical Research-Planets 108(E12): Article number 8083.

Farmer, J.D. . Exploring for a Fossil Record of Extraterrestrial Life. Paleobiology II. Blackwell Science: pp. 8-13. 2003 ISBN: 0632051477

Cady, S.L., Farmer, J.D., Grotzinger, J.P., Schopf, J.W. & A. Steele, 2003. Morphological Biosignatures and the Search for Life on Mars. Astrobiology, 3(2): 351-368.

Garcia-Pichel, F., Wade, B. and Farmer, J. 2002. Jet-suspended, calcite ballasted cyanobacterial waterwarts in a desert spring. J. Phycol, 38, 420-428.

Campbell, K.A., Farmer, J.D., Des Marais D.J. 2002. Ancient hydrocarbon seeps from the Mesozoic convergent margin of California: carbonate geochemistry, fluids and palaeoenvironments. Geofluids (2002). 63-91.

Farmer, J.D. 2002. Astrobiology. MacMillan Encyclopedia of Science. MacMillan Publishing. Pages 5-13.

Farmer, J.D. 2000. Hydrothermal systems: Doorways to early biosphere evolution. GSA Today, v. 10, no. 7, 1-9.

Fouke BW, Farmer JD, Des Marais D.J. 2000. Depositional facies and aqueous-solid geochemistry of travertine-depositing hot springs (Angel Terrace, Mammoth Hot Springs, Yellowstone National Park, USA) J Sedimentary Research 70(3): 565-585.

Clifford SM, Crisp D, Fisher DA, Farmer, J. et al. 2000. The state and future of Mars polar science and exploration Icarus 144(2): 210-242.

Hoffman, B.A., and Farmer, J.D. 2000. Filamentous fabrics in low-temperature mineral assemblages: are they fossil biomarkers? Implications for the search for a subsurface fossil record on the early Earth and Mars. In Planetary Space and Science, 48: 1077-1086.

Kuzmin, R. O., R. Greeley, R. Landheim, N. A. Cabrol, and J. D. Farmer 2000. Geologic mapping of the Ma’adim Vallis-Gusev crater region of Mars. US. Geol. Surv.Misc. Inv. Series, MTM 2256-2257, 1: 500K scale.

Farmer, J. D. 1999. Taphonomic modes in microbial fossilization, pp. 94-102, In: Space Studies Board, National Research Council. Size Limits of Very Small Microorganisms: Proceedings of a Workshop Washington DC: National Academy Press. ISBN:0309066344

Farmer, J. and D.J. DesMarais. 1999. Exploring for a record of ancient martian life. Journal of Geophysical Research-Planets 104: (E11) 26,977-26,995.

Wade ML, Agresti DG, Wdowiak TJ, Armendarez LP, Farmer JD. 1999. A Mossbauer investigation of iron-rich terrestrial hydrothermal vent systems: Lessons for Mars exploration Journal Of Geophysical Research-Planets 104 (E4): 8489-8507.

Farmer, J., 1999. Implementing a strategy to explore for martian life, pp.58-65, In J.A. Hiscox  (ed.) The search for life on Mars. British Interplanetary Society, London,  England.

Walter  MR, McLoughlin S, Drinnan AN, Farmer, J. 1998. Palaeontology of Devonian thermal  spring deposits, Drummond Basin, Australia Alcheringa  22 (3-4): 285-314.

Farmer, J. 1998. Thermophiles, early biosphere evolution, and the origin of life on Earth: Implications for the exobiological exploration of Mars. Journal of Geophysical Research-Planets 1998, Vol 103 (E12): 28457-28461

Clifford S. ; Treiman, A. ; Newsom H. ; Farmer J. 1998. Introduction to special section: Early Mars. J. Geophys. Res. Vol. 103 (E13): 31,405

Farmer, J.D. 1997. Optimization of a 2005 sample return for Mars Exopaleontology. In Gulick, V.C. (Ed.) Mars 2005 Sample Return Workshop, Lunar Planetary Institute Technical Report 97-01: 20-25. (click here for copy on local server)

Murbach, M.S., D.L. Keese, and J.D. Farmer. 1997. “AEOLIS”: System concept for precise delivery of Mars scientific instrumentaion. Eleventh AIAA/USU Conference on Small Satellites, SSC97-V-2: 1-15.

Pendleton, Y. and J. D. Farmer. 1997. Life: A Cosmic Imperative? Sky and Telescope 94(1): 42-47.

Mars Expeditions Strategy planning Group (1996) The Search for Evidence of Life on Mars: A Report.
(Click here for copy on local server)

Cady, S.L. and J.D. Farmer. 1996. Fossilization processes in siliceous thermal springs: Trends in preservation along thermal gradients. pp. 150-173. In Gregory Bock and Jamie Goode (ed) Evolution of Hydrothermal Ecosystems on Earth (and Mars?). Wiley and Sons. 334 p. 

Farmer, J.D. 1996. Hydrothermal Processes on Mars: An Assessment of Present Evidence. pp. 273-299. In Gregory Bock and Jamie Goode (ed) Evolution of Hydrothermal Ecosystems on Earth (and Mars?). John Wiley and Sons. 334 p.

Stoker, C., D. Barch, J. Farmer, M. Flagg, T. Healy, T. Tengdin, H. Thomas, K. Schwer and D. Stakes. 1996 Exploration of Mono Lake with an ROV: A Prototype Experiment for the MAPS AUV Program. Proceedings of the IEEE Oceanic Engineering Society Symposium on Autonomous Underwater Vehicle Technology (AUV 96) June 3-6 1996, Monterey CA.

Walter, M.R., D.J. Des Marais, J.D. Farmer, and N.W. Hinman. 1996. Lithofacies and Biofacies of mid-Paleozoic thermal spring deposits in the Drummond Basin, Queensland, Australia. Palaios 11(6): 497-518.

Des Marais, D.J. and J.D. Farmer. 1995. The search for extinct life. pp. 21-26. In NASA. An Exobiological Strategy for Mars Exploration. NASA Special Publication 530, 56 p. (http://prometheus.arc.nasa.gov/division/Exobiology_Program/Mars_Exo_Strategy_Doc.html)

Farmer, J.D. 1995. Trace Fossils from the Wood Bay Group. pp. 17-19. In D.L. Lamar and D.N. Douglas, Geology of an area astride the Billefjorden Fault Zone, Northern Dicksonland, Spitsbergen, Svalbard. Norsk Polar Institute, Skrifter NR 197: 43

Farmer, J. D. 1995. Mars Exopaleontology. Palaios 10 (3): 197-198.

Farmer, J., Des Marais, D., Greeley, R., Landheim, R. and Klein, H. 1995. Site selection for Mars Exobiology. Advances in Space Research 15(3): (3)157-(3)162.

Farmer, J.D. Did Mars Once Harbor Life? 1995. Eos, Transactions, American Geophysical Union 76 (44): 442. [Reprinted In C.L. Van Dover (Ed.) The Biology of Deep Sea Hydrothermal Vents. Chapman and Hall Publishers. 350 p.].

Farmer, Jack D. 1995. Site Selection. pp. 42-50. In NASA. An Exobiological Strategy for Mars Exploration. NASA Special Publication 530, 56 pp. DOI:19960000318

Klein, H. P. and J.D. Farmer. 1995. Status of the Search for Life on Mars. pp. 65-71. In Shostek, G. Seth (Ed.) Progress in the Search for Extraterrestrial Life. Astronomical Society of the Pacific, Conference Series Volume 74, 592 p.

Farmer, J.D., D.J. Des Marais, and R. Greeley. 1995, Exopaleontology at the Pathfinder landing site, Lunar Planet. Sci., 26, 393-394.

1994, Exobiology site priorities for Mars Pathfinder, Mars Pathfinder Landing Site Workshop, LPI Tech.Rept. 94-04, 26-27, Farmer, J.D. and D.J. Des Marais.

Farmer, J.D. 1994. Fossil-hunting on Mars. Mercury 23(5): 14-15 

Farmer, J., and D. Des Marais. 1994. Exopaleontology and the search for a fossil record on Mars. Lunar Planetary Science 25: 367-368 

Farmer, J.D., and Landheim, R. 1994. Exobiology landing site descriptions (Sites 1, 2, 4, 5, 7, 8, 10, 22, 79, 137, 138, 140, 141, 142, 143, 144, 145, 146, 147, 148) In Greeley, R. and P. Thomas (Ed.) Mars Landing Site Catalog. (Second Edition) NASA Reference Publication 1238 p. 392 DOI:19900018291 (http://cmex.www.arc.nasa.gov/MarsTools/Mars_Cat/Mars_Cat.html)

Farmer, J. D. and D. J. Des Marais. 1994. Biological versus inorganic processes in stromatolite morphogenesis: Observations from mineralizing systems". pp. 61-68. In L.J. Stal and P. Caumette (eds.). Microbial Mats: Structure, Development and Environmental Significance. NATO ASI Series in Ecological Sciences, Springer Verlag. 

Mamet, B., Farmer, J.D., and Fisher, R. and Reed, W.E. 1993. Foraminiferal biostratigraphy of the Ebbadalen Formation (Carboniferous) at Odellfjellet, Central Spitsbergen. Comptes Rendus XII ICC-P V. 2:279-290. 

Farmer, J.D., M.C. Farmer, and R. Berger. 1993. Radiocarbon ages of lacustrine deposits in volcanic sequences of the Lomas Coloradas area, Socorro Island, Mexico. Radiocarbon, 35(2): 253-262. 

Farmer, J.D., Vidal, G., Strauss, H., Moczydlowska, M., Siedlecka, A., and Ahlberg, P. 1992. Ediacaran fossils from the Innerelv Member (late Proterozoic), Tanafjorden area of Northeast Finnmark. Geological Magazine, 129(2): 181-195. 

Bauld, J., E. D`Amelio, and J.D. Farmer. Modern microbial mats. pp. 261-270. in J.W. Schopf and C. Klein (Eds.). 1992. The Proterozoic Biosphere: A Multidisciplinary Study. Cambridge Univ. Press, 1348 p.

Farmer, J.D. Grazing and bioturbation in modern microbial mats. pp. 295-298. in J.W. Schopf and C. Klein (Eds.). 1992. The Proterozoic Biosphere: A Multidisciplinary Study. Cambridge Univ. Press, 1348 p.

Des Marais, D., R. Castenholz, Y. Cohen, E. D`Amelio, J. Farmer, B. Jorgensen, and A. Palmisano. Case study of a modern microbial mat-building community: The submerged cyanobacterial mats of Guerrero Negro, Baja Sur, Mexico. pp. 325-334. in J.W. Schopf and C. Klein (Eds.). 1992. The Proterozoic Biosphere: A Multidisciplinary Study. Cambridge Univ. Press, 1348 p.

Farmer, J.D. Origins of multicellular individuality. pp. 429-432. in J.W. Schopf and C. Klein (Eds.). 1992. The Proterozoic Biosphere: A Multidisciplinary Study. Cambridge Univ. Press, 1348 p.

Bengtson, S., J.D. Farmer. The evolution of metazoan body plans. pp. 443-446. in J.W. Schopf and C. Klein (Eds.). 1992. The Proterozoic Biosphere: A Multidisciplinary Study. Cambridge Univ. Press, 1348 p.

Lipps, J., S. Bengtson and J.D. Farmer. The Precambrian-Cambrian evolutionary transition. pp. 453-458. in J.W. Schopf and C. Klein (Eds.). 1992. The Proterozoic Biosphere: A Multidisciplinary Study. Cambridge Univ. Press, 1348 p.

Farmer, J.D. Methods of light microscopy. pp. 823-824. in J.W. Schopf and C. Klein (Eds.). 1992. The Proterozoic Biosphere: A Multidisciplinary Study. Cambridge Univ. Press, 1348 p.

Farmer, J.D. Meiofauna: Strategies for field studies. pp. 839-840 in J.W. Schopf and C. Klein (Eds.). 1992. The Proterozoic Biosphere: A Multidisciplinary Study. Cambridge Univ. Press, 1348 p.

Farmer, J.D. and Fritz-Miller, M. 1981. A deep water trace fossil assemblage from the German Rancho Formation at Stump Beach, CA. In V. Frizzell (ed.). Modern and Ancient Biogenic Structures, Bodega Bay, CA. Pacific Section SEPM Field Trip Guidebook, 3: 3-13. 

Ronan, T.E., M.L. Miller, and J.D. Farmer. 1981. Relationships on a modern tidal flat, Bodega Harbor, CA. In V. Frizzell (Ed.) Modern and Ancient Biogenic Structures, Bodega Bay, CA. Pacific Section SEPM Field Trip Guidebook 3: 15-31..

Farmer, J.D. 1979. Morphology and function of zooecial spines in some species of Cyclostomata (Bryozoa): Implications for paleobiology. pp. 219-246. In G. Larwood and M. Abbott (Eds.) Advances in Bryozoology, Academic Press, London. 639 p.

Farmer, J.D. 1978. An adaptive model for the evolution of the ectoproct life-cycle. pp. 487-517. In R.M. Woollacott and R.L. Zimmer (eds.). Biology of Bryozoans. Academic Press, New York. 

Lipps, J.H., T.E. Delaca, J.D. Farmer, W. Showers, T.E. Ronan, Jr., J. Clough, J. Raymond, J. Bradford, and A. DeVries. 1978. Benthic marine biology, Ross Ice Shelf Project. Antarctic Journal 13(4): 139-141.

Farmer, J.D., Valentine, J.W., and Cowen, R. 1973. Adaptive strategies leading to the ectoproct ground-plan. Systematic Zoology 22(3): 233-239. 

Farmer, J.D. and Rowell, A.J. 1973. Variation in the bryozoan Fistulipora decora (Moore and Dudley) from the Beil Limestone of Kansas. pp. 377-394. In R.S. Boardman, et al. (eds) Animal Colonies: Growth and Development Through Time. Dowden, Hutchison and Ross.

 

Abstracts

Learner, Z. A., Bell, J. F., III, Farmer, J., Farrand, W. H., Grotzinger, J. P., Johnson, J. R., Jolliff, B. L., Knoll, A. H., Madsen, M. B., McLennan, S. M., Squyres, S. W., & Watters, W. A. 2005. Fracture Fills and Surface Coatings at Meridiani Planum, Mars. American Astronomical Society, Division for Planetary Sciences Meeting Abstracts. #37, #21.07.

Hoehler, T.M., Ward, D.M., Blumberg, B., Des Marais, D.J., Farmer, J., Hinman, N.W., Mancinelli, R.L., Rothschild, L.J. & Tsairides, C. (2005). Astrobiology Outreach Education in Yellowstone National Park [Abstract]. 2005 Biennial Meeting of the NASA Astrobiology Institute, Boulder, CO. Astrobiology, 5:278.

Hoehler, T.M., Ward, D.M., Blumberg, B., Des Marais, D.J., Farmer, J., Hinman, N.W., Mancinelli, R.L., Rothschild, L.J. & Tsairides, C.J. (2005). Astrobiology outreach education in Yellowstone National Park [Abstract]. 2005 Biennial Meeting of the NASA Astrobiology Institute, Boulder, CO. Astrobiology, 5:278.

Cabrol, N.A., Des Marais, D., Farmer, J., Crumpler, L., Grin, E.A., Milam, K., Grant, J., Greeley, R., Anderson, R.C., Grotzinger, J., Arvidson, R., Simss, M.H., Landis, G., Blaney, D., Learner, Z.A., de Souza Jr., P.A., Weitz, C. & the Athena Science Team. (2004). Spirit at Gusev Crater: Preliminary observations, potential processes, and hypotheses [Abstract]. 35th Annual Lunar and Planetary Science Conference, 2004. p. 2164.

Arvidson, R. E., and the Athena Science Team 2004. Geology of the Meridiani Planum as inferred from Mars Exploration Rover observations. Lun. Plan. Sci. Conf. 35thh , (abstract).

Banfield, D. and the Athena Science Team 2004. Atmospheric science by the Mars Exploration Rovers. Spring AGU, Montreal, (abstract).

Bell III, S.W. Squyres, R.E. Arvidson, H.M. Arneson, D. Bass, N. Cabrol, W. Calvin, J. Farmer, W.H. Farrand, W. Goetz, M. Golombek, J. Grant, J. Grotzinger, E. Guinness, L. Haskin, A.G. Hayes, K.E. Herkenhoff, M.J. Johnson, J.R. Johnson, J. Joseph, K. Kinch, M.T. Lemmon, M.B. Madsen, J.N. Maki, E. McCartney, S. McClennan, H.Y. McSween, M. Malin, D.W. Ming, R.V. Morri, E.Z. Noe Dobrea, T.J. Parker, J. Proton, J. Rice, F. Seelos, J. Soderblom, L.A. Soderblom, J.N. Sohl-Dickstein, R.J. Sullivan, M.J. Wolff, A. Wong, and the Athena Science Team 2004. Pancam imaging of the Mars Exploration Rover landing sites in Gusev crater and Meridiani planum, Lun. Plan. Sci. Conf. 35thh , (abstract).

Bell, J. F. III., and the Athena Science Team 2004. Geology of the Mars Exploration Rover "Opportunity" Meridiani Planum landing site. Spring AGU, Montreal, (abstract).

Blaney, D. L., R. Arvidson, N. Cabrol, P. H. Christensen, B.C. Clark, D. Des Marais, C. d’Uston, T. Economou, J. Farmer, K. Herkenhoff, G. Klingelhofer, S. McLennan, H. Mc Sween, D. Ming, R. Rieder, P. A. de Souza Jr., A. Wang, and the Athena Science Team 2004. Following the Sulfur using the Athena Payload on the Mars Exploration Rover Spirit. Sprin AGU, Montreal, (abstract).

Crumpler, L., Cabrol, N., Des Marais, D., Farmer, J., Golombek, M., Grant, J., Greeley, R., Grotzinger, J., Haskin, L., Arvidson, R., Squyres, S., Learner, Z., Li, R., Madsen, M. B., Malin, M., Payne, M., Parker, T., Seelos, F., Sims, M., de Souza Jr., P., Wang, A., Weitz, C. & the Athena Science Team. (2004). MER field geologic traverse on Gusev Crater, Mars: Initial results from the perspective of Spirit [Abstract]. 35th Annual Lunar and Planetary Science Conference, 2004. p. 2183.

Christensen, P. R., and the Athena Science Team 2004. Initial mineralogic and geochemical results from the Mars Exploration Rover at Gusev crater. Spring AGU, Montreal, (abstract).

Golombek, M., J. Grant, T. Parker, J. Crisp, S. Squyres, M. Carr, A. Haldemann, R. Arvidson, B. Ehlmann, J. Bell, P. Christensen, R. Fergason, S. Ruff, N. Cabrol, R. Kirk, J. Johnson, L. Soderblom, C. Weitz, M. Malin, J. Rice, R. Anderson and the Athena Science Team. Preliminary assessment of Mars Exploration Rover landing site predictions. Plan. Sci. Conf. 35th, (abstract).

Golombek, M., and the Athena Science Team 2004. MER-B landing site in Meridiani planum. Plan. Sci. Conf. 35th, (abstract).

Grant, J. A. and the Athena Science Team 2004. Geology of the Columbia Memorial Station, Gusev crater, Mars. Spring AGU, Montreal, (abstract).

Greeley, R., S. Squyres, N. Cabrol, M. Golombek, J. Grant, E. Grin, H. McSween, K. Milam, J. Moersch, K. Stockstill, S. Thompson, P. Whelley, and the MER Athena Science Team 2004. Geology of Gusev crater: initial results from the Mars exploration from the Mars Exploration Rover Spirit. European Geophysical Union Assembly, (abstract).

Greeley, S. R., Thompson, P. Whelley, D. Williams, E. Kolb, S. Squyres, G. Neukum, R. Arvidson, M. Malin, R. Kuzmin, P. Christensen, S. Rafkin, T. Michaels, James Rice, N. Cabrol, L. Richter, and the Athena, HRSC, THEMIS, and MOC Science Teams 2004. Mars wind-related features seen by imaging from the Mars Exploration Rovers (MER) and the Mars Express Orbiter. European Geophysical Union, (abstract).

R. Greeley, S.D. Thompson, P.L. Whelley, S. Squyres, G. Neukum, R. Arvidson, M. Malin, R. Kuzmin, P. Christensen, S. Rafkin, T. Michaels, P. Pinet, B. Joliff, N. Cabrol, L. Richter1, E. Hauber , H. Hoffmann, R. Jaumann, and the Athena, HRSC, THEMIS, and MOC science teams 2004. Coordinated observations of aeolian features from the Mars Exploration Rovers (MER) and the Mars Express High Resolution Stereo Camera and other orbiters. Plan. Sci. Conf. 35th, (abstract).

Haldemann, A., J. Crisp, J. Schofield, R. Arvidon, and the Athena Science Team 2004. Mars Exploration Rover science operation during cruise, prime, and extended mission. Spring AGU, Montreal, (abstract).

Bell III, N. A. Cabrol, D. Burr, D. Cook, L. Crumpler, L. Gaddis, A. Ghosh, A. Hayes, A. Howington-Kraus, J. Johnson1, B. Jolliff, R. Kirk, E.M. Lee, M. Lemmon, J. Maki, S. McLennan, D. Ming, R. Morris, C. Niebur, J. Rice, M. Rosiek, M. Sims, P. Smith, N. Spanovich, B. Sucharski, T. Sucharski, R. Sullivan, J. Torson, C. Weitz,the Magnetic Properties Team, and the Athena Science Team 2004. First results of the Athena Microscopic Imager investigation. Plan. Sci. Conf. 35th, (abstract).

Johnson, J., and the Athena Science Team 2004. Mineralogy and geochemistry at the Meridiani landing site. Spring AGU, Montreal, (abstract).

Klingelhšefer G., R. V. Morris, B. Bernhardt, C. Schršder, D. Rodionov, P.A. de Souza Jr, A.Yen, F. Renz, T. Wdowiak, S. Squyres, and the Athena Science Team 2004. Mšssbauer spectroscopy of soils and rocks at Gusev crater and Meridiani Planum. Plan. Sci. Conf. 35th, (abstract).

Klingelhöfer, G., R. V. Morris, H. Wänke, B. Bernhardt, P.A. de Souza, C. Schröder, D. Rodionov, A. Yen, R. Heninger, , J. Rademacher, S. W. Squyres, and the MER Athena Science Team 2004. Meridiani Planum: Geochemistry and mineralogy. European Geophysical Union, (abstract).

Landis, G., D. Blaney, N. Cabrol, B. C. Clark, J. Farmer, J. Grotzinger, R. Greeley, S. M. McLennan, L. Richter, A. Yen, and the MER Athena Science Team 2004. Transient liquid water as a mechanism for indication of soil crusts on Mars. Plan. Sci. Conf. 35th, (abstract).

Li, R., K. Di, L. Matthies, M. Maimone, R.E. Arvidson, L. Crumpler, F. Xu, J. Wang, X. Niu, C. Serafy, D. Ming, L. Richter, D.D. Marais, M. Golombek, S. Squyres, A. Johnson, J. Bell, J.N. Maki, M. Malin, T. Parker, L. Edwards, M. Sims, A. Wang, J. Garvin, L. Soderblom, and the Athena Science Team 2004. Topographic mapping and rover localization in MER 2003 mission landing sites. Spring AGU, Montreal, (abstract).

Malin, M. and the Athena Science Team 2004. Geomorphology of the Mars Exploration Rover (MER-A) landing site from observations by the Spirit rover. Plan. Sci. Conf. 35th, (abstract).

McSween, H. Y., J. L. Bandfield, J. F. Bell, D. Blaney, W. M. Calvin, P. R. Christensen, B. C. Clark, T. Economou, W. Farrand, K. Herkenhoff, J. R. Johnson, G. Klingelhoffer, S. M. McLennan, J. E. Moersch, R. V. Morris, R. Rieder, S. W. Ruff, H. Wanke, M. B. Wyatt, J. Zipfel, and the MER Science Team 2004. Mineralogy and geochemistry at the MER-A landing site in Gusev. Lun. Plan. Sci. Conf. 35th, (abstract).

Ming D. W, R. C. Anderson, R. E. Arvidson, J. F. Bell, III, J. Biesiadecki, P. H. Christensen, S. P. Gorevan, B. L. Ehlmann, E. A. Guinness, T. G. Graff, R. L. Fergason, A. F. C. Haldeman, K. E. Herkenhoff, J. R. Johnson, G. A. Landis, M. T. Lemmon, R. Li, R. Lindemann, J. R. Matijevic, R. V. Morris, L. Richter, F. P. Seelos, J. Soderblom, S. W. Squyres, R. J. Sullivan, A. Yen, and the MER Athena Science Team 2004. Soil and rock properties at the Mars Exploration Rover Gusev crater landing site: early returns. Lun. Plan. Sci. Conf. 35th, (abstract).

Ming, D. W., and the MER Athena Science Team 2004. Soil and rock physical properties at the Gusev crater and Meridiani planum landing sites. Spring AGU, Montreal, (abstract).

Morris, R. V., S. Squyres, R. E. Arvidson, J. F. Bell III, P. C. Christensen, S.Gorevan, K. Herkenhoff, G. Klingelhoefer, R. Rieder, W. Farrand, A. Ghosh, T. Glotch, J. R. Johnson, M. Lemmon, H. Y. McSween, D. W. Ming, C. Schroeder, M. Wyatt, and the Athena Science Team 2004. A first look at the mineralogy and geochemistry of the MER-B landing site in Meridiani Planum. Lun. Plan. Sci. Conf. 35th , (abstract).

Rice, J., S. W. Squyres, and the Athena Science Team 2004.Geology of the Meridiani planum landing site: results from the Mars Exploration Rover Opportunity. Spring AGU, Montreal, (abstract).

Richter, L., and the Athena Science Team 2004. Rock and soil physical properties at the MER Gusev crater landing site. European Geophysical Union Assembly , (abstract).

Richter L.,R.C. Anderson, R. Arvidson, J. Bell, P. Christensen, S. Gorevan, R. Greeley, E. Guinness, A.F.C. Haldeman, K. Herkenhoff, G. Landis, R. Li, R. Lindemann, J. Matijevic, N. Snider, H. Stewart, R. Sullivan, S.W. Squyres, and the MER Athena Science Team 2004. Rock and soil properties at the MER Gusev crater landing site. Spring AGU, Montreal, (abstract).

Rieder, R., R. Geller, J. Bruckner B. C. Clark, G. Dreibus, C. d’Uston, T. Economou. G. Klingelhöfer, G. W. Lugmair, H. Wanke, A. Yen, J. Zipfel, S. W. Squyres, and the Athena Science Team. 2003. APXS on Mars: Analysis of soils and rocks at Gusev crater and Meridiani planum. Lun. Plan. Sci. Conf. 35thh , (abstract).

Seelos, F.P., J. M. Soderblom, W. H. Farrand, J. R. Johnson. J. N. Sohl-Dickstein, J. F. Bell III, S. W. Squyres, R. E. Arvidson, R. V. Morris, W. M. Calvin, D. L. Blaney, and the Athena Science Team 2004. Mars Exploration Rover panoramic camera multidimensional analyses and surface spectral variability. Lun. Plan. Sci. Conf. 35thh , (abstract).

Sullivan, R.C. Anderson, R. Arvidson, J. Bell, J. Biesiadecki, P. Christensen, S. Gorevan, E. Guinness, A.F.C. Haldeman, K. Herkenhoff, G. Landis, R. Li, R. Lindemann, J. Matijevic, D. Ming, L. Richter, N. Snider, H. Stewart, S.W. Squyres, and the MER Athena Science Team. Rock and soil physical properties at the MER Terra Meridiani landing site. European Geophysical Union, (abstract).

Wänke, H., R. Rieder, J. Brückner, G. Dreibus, R. Gellert, G. Klingelhöfer, A. Yen, J. Zipfel, S. W. Squyres, and the MER Science Team 2004. Gusev: Geochemistry and mineralogy. European Geophysical Union, (abstract).

Weitz C., J. Bell, N. Cabrol, J. Grant, R. Greeley, E. Grin, K. Herkenhoff, J. Soderblom, S. Squyres, R. Sullivan, and the Athena Science Team 2004. Characteristics of the soils at Meridiani Planum, Mars. Spring AGU, Montreal, (abstract).

Wolff, M., and the Athena Science Team 2004. Atmospheric Science with the Mars Exploration Rovers: Things Are Looking Up. Spring AGU, Montreal, (abstract).

2004, Spirit at Gusev crater: preliminary observations, potential processes and hypotheses, Lunar and Planetary Science Conference, XXXV, Abstract #2164, Lunar and Planetary Institute, Houston (CD-ROM), Cabrol, N.A. D. Des Marais, J. Farmer, L. Crumpler, E.A. Grin, K. Milam, J. Grant, R. Greeley, R.C. Anderson, J. Grotzinger, R. Arvidson, M.H. Sims, G. Landis, D. Blaney, Z.A. Learner, P.A. deSouza Jr., C. Weitz, and the Athena Science Team.

2004, MER field geologic traverse in Gusev crater, Mars: initial results from the perspective of Spirit, Lunar and Planetary Science Conference, XXXV, Abstract #2183, Lunar and Planetary Institute, Houston (CD-ROM), Crumpler, L., N. Cabrol, D. Des Marais, J. Farmer, M. Golombek, J. Grant, R. Greeley, J. Grotzinger, L. Haskin, R. Arvidson, S. Squyres, Z. Learner, R. Li, M.B. Matsen, M. Malin, M. Payne, T. Parker, F. Seelos, M. Sims, P. deSouza Jr., A. Wang, C. Weitz, and the Athena Science Team.

2004, Transient liquid water as a mechanism for induration of soil crusts on Mars, Lunar and Planetary Science Conference, XXXV, Abstract #2188, Lunar and Planetary Institute, Houston (CD-ROM), Landis, G.A., D. Blaney, N. Cabrol, B.C. Clark, J. Farmer, J. Grotzinger, R. Greeley, S.M. McLennan, L. Ricther, A. Yen, and the MER Athena Science Team.

2004, Gusev crater: direction of active winds derived from the Mars Exploration Rover Rock Abrasion Tool, Eos, Trans. AGU, 85(17), Abstract #P33B-06, Greeley, R., S. Gorevan, S. Thompson, P. Whelley, S. Squyres, R. Arvidson, and the Athena Science Team.

Elser, J., Farmer, J.D., Souza, V., Tang, C.M., Dowling, T., Garcia- Pichel, F., Eguiarte, L.E. & Roopnarine, P. (2002). A living laboratory for astrobiology: The desert springs at Cuatro Cienegas, Mexico [Abstract: NASA Astrobiology Institute General Meeting 2003]. Astrobiology, 2(4): 491-492.

Elser, J., Watts, J., Wade, B., Souza, V., Schampel, J., Garcia-Pichel, F., Farmer, J. & Eguiarte, L.E. (2002). Effects of grazers and PO4 enrichment on biomass, C:N:P stoichiometry and microbial community structure of oncoid stromatolites at Cuatro Cienegas, Coahuila, Mexico [Abstract: NASA Astrobiology Institute General Meeting 2003]. Astrobiology, 2(4): 496.

Tsairides, C., Chalfant, D., Des Marais, D.J., Farmer, J., Hinman, N., Mancinelli, R., Rothschild, L., Ward, D. & Young, L. (2002). Yellowstone National Park offers public access to astrobiology [Abstract: NASA Astrobiology Institute General Meeeting, 2003]. Astrobiology, 2(4): 450.

Grin, E.A., Cabrol, N.A., Des Marais, D.J., Farmer, J., Greeley, R., Carr, M., Kramer, M., Moore, J., Sutter, B., Fike, D., Kuzmin, R., Grant, F., Barlow, N., Tanaka, K, Urquhart, M., De Goursac, O. & Grisby, B. (2002). Exploring Gusev with MER A [Abstract]. Eos, Transactions of the American Geophysical Union, 83(47, Fall Meeting Supplement): Abstract # P22A-0385.

Payne, M. & Farmer, J. (2002). Looking through the ice: Searching for past and present habitable zones in the Martian North polar region using MOLA DEMs [Abstract]. Eos, Transactions of the American Geophysical Union, 83(47, Fall Meeting Supplement). Abstract Number U61B-05.

2002, Eos Chasma and northeast Valles Marineris [Presentation]. 2nd 2003 Mars Exploration Rovers Landing Site Selection Workshop, Pasadena, CA, October 17-18, 2001 [Online]. Website: http://marsoweb.nas.nasa.gov/landingsites/mer2003/doc/pasadena_01/schedule.html.Kuzmin, R.O., Greeley, R., Nelson, D., Farmer, J. & Klein, C. (2001).

Baldridge, A., Farmer, J.D., Moersch, J. (2001). Remote sensing terrestrial analog studies for evaporite basins on Mars: Analysis of ground truth [Abstract #P22B-0550]. Eos, Transactions, American Geophysical Union, Fall Supplement, 82(47): F702.

Baldridge, A., Farmer, J.D., Moersch, J. (2001). Remote sensing terrestrial analog studies for evaporite basins on Mars: Analysis of ground truth [Abstract]. Abstracts with Program, Geological Society of America Annual Meeting, November, 2001, Boston, MA.

2001, Durius Valles outflow basin, Mars: proposed site for MER-A, 1st 2003 Mars Exploration Rovers Landing Site Selection Workshop, Moffett Field, CA, January 24-25, LPI Cont. 1079, p. 55, Nelson, D.M., J.D. Farmer, R. Greeley, R.O. Kuzmin, and H.P. Klein.

2001, Hydrologic history of south Elysium Basin-north Terra Cimmeria area, Mars, Lunar and Planetary Science, XXXII, Abstract #2069, Lunar and Planetary Institute, Houston (CD-ROM), Nelson, D.M., J.D. Farmer, and R. Greeley.

2001, Eos Chasma as a potential site for the MER-A landing, 1st 2003 Mars Exploration Rovers Landing Site Selection Workshop, Moffett Field, CA, January 24-25, LPI Cont. 1079, p. 47, Kuzmin, R.O., R. Greeley, D.M. Nelson, J.D. Farmer, and H.P. Klein.

2001, Mars 2003: site priorities for astrobiology, 1st 2003 Mars Exploration Rovers Landing Site Selection Workshop, Moffett Field, CA, January 24-25, LPI Cont. 1079, p. 20, Farmer, J., D. Nelson, R. Greeley, and R. Kuzmin.

2000, Isidis Rim, Mars, as a potential site for astrobiology, Lunar and Planetary Science, XXXI, Abstract #1232, Lunar and Planetary Institute, Houston (CD-ROM), Nelson, D.M., J.D. Farmer, and R. Greeley.

2000, Potential ancient fluvial deposits at the Amenthes Rupes paleolake, Mars, Lunar and Planetary Science, XXXI, Abstract #1158, Lunar and Planetary Institute, Houston (CD-ROM), Nelson, D.M., R. Greeley, J.D. Farmer, R.O. Kuzmin, and H.P. Klein.

2000, Astrobiologic landing sites in the Elysium Basin-Terra Cimmeria region, Mars, Astrobio. Sci. Conf., 1, p. 204, Nelson, D., J.D. Farmer, R. Greeley, H.P. Klein, and R.O. Kuzmin.

1999, Site selection for the MGS ?01 Mission:? An astrobiological perspective, 2nd Mars Surveyor landing site workshop, SUNY/Buffalo, 30-32, Farmer, J., D. Nelson, R. Greeley, H. Klein, and R. Kuzmin.

1999, Geology and landing sites of the Elysium Basin-Terra Cimmeria region, Mars, 2nd Mars Surveyor landing site workshop, SUNY/Buffalo, 71-73, Nelson, D.M., J.D. Farmer, R. Greeley, H.P. Klein, and R.O. Kuzmin.

1999, The Elysium Basin-Terra Cimmeria Region of Mars as a target for Mars, Lunar and Planetary Science, XXX, Abstract #1833, Lunar and Planetary Institute, Houston (CD-ROM), Farmer, J.D., D.M. Nelson, R. Greeley, and H.P. Klein.

1999, Mars 2001 landing sites of the Elysium Basin-Terra Cimmeria Region, Mars, Geo. Soc. Am. 99 Fall Mtg., 31, A173, Nelson, D.M., J.D. Farmer, R. Greeley, H.P. Klein, and R.O. Kuzmin.

Farmer, J.D. 1997. Implementing a strategy for Mars Exopaleontology. In Proceedings, International Society for Optical Engineering (SPIE), Volume 3111: 200-212.

Landheim, R., N. A. Cabrol, R. Greeley, and J.D. Farmer, "Gusev Crater; a High Priority Exobiology Site," abstract, Proceed. Fifth Exobiology Symposium and Mars Workshop (April 1994)

Landheim, R., N.A. Cabrol, R. Greeley, and J. Farmer 1994. Stratigraphic assessment of Gusev crater as an exobiology landing site. Lunar and Planetary Science Conference 25th, Houston, 769-770.

Landheim, R., R. Greeley, J.D. Farmer, and N.A. Cabrol, "Gusev Crater-Ma'adim Vallis: A Target in the Search for Extinct Life on Mars " abstract, Gordon Research Conf. Origin of Life and Evolution of the Biosphere (1994).

Cabrol, N.A., R. Landheim, R.Greeley, and J. Farmer 1994. Fluvial processes and sedimentation in Ma'adim Vallis and Gusev crater : arguments for a high priority exobiology site, Lunar and Planetary Science Conference 25th, Houston, 213-214.

Landheim, R., R. Greeley, D. Des Marais, J.D. Farmer, and H. Klein.1993, Mars exobiology landing sites for future exploration, Lunar Planet. Conf., XXIV, 845-846.

 

 

 

---

To request a paper copy of a reprint not available on the web, please contact Professor Farmer.