Aguilera, A., Zettler, E., Gomez, F., Amaral-Zettler, L., Rodriguez, N. & Amils, R.  (2007).  Distribution and seasonal variability in the benthic eukaryotic community of Rio Tinto (SW, Spain), an acidic, high metal extreme environment.  Syst Appl Microbiol, 30(7):531-46  [Online].

Palacios, C., Amaral-Zettler, L.A., Zettler, E.R., Amils, R. & Sogin, M.L.  (2006).  SARST-V6 Reveals Interesting Aspects of the Ecological Diversity in the Extremely Acidic Rio Tinto (Spain).  Proceedings of the Ocean Sciences Meeting, 20-24 February 2006:93.  Honolulu, Hawaii.

Hutchison, L., Mustard, J., Gendrin, A., Fernández-Remolar, D., Amils, R. & Amaral-Zettler, L.  (2006).  Using a Visible and Near IR Spectral Variance Index in Rio Tinto, Spain to Combine Datasets of Different Spatial Resolution.  Astrobiology, 6(1):225.

Amaral-Zettler, L.A., Palacios, C., Zettler, E.R., Amils, R. & Sogin, M.L.  (2006).  A Three-Domain Approach to Microbial Diversity and Population Structure in the Rio Tinto.  Astrobiology, 6(1):256.

Olsson, B., Amaral Zettler, L.A., Palacios, C., Laatsch, A., Zettler, E., Dhillon, A., Gonzalez-Toril, E., Amils, R. & Sogin, M.  (2005).  A Flexible Knowledge Management System for Field Projects [Abstract].  International Journal of Astrobiology, 5(2):237.

Hutchison, L., Mustard, J.F., Gendrin, A., Amaral-Zettler, L.A., Amils, R. & Fernandez-Remolar, D.  (2005).  In-Situ Spectroscopic Characterization of Acidic Sulfate Deposits of Rio Tinto, a Mars Analog [Abstract].  International Journal of Astrobiology, 5(2):311.

Gendrin, A., Mustard, J.F., Hutchison, L., Bibring, J..-P., Poulet, F., Amaral Zettler, L.A., Amils, R. & Fernandez-Remolar, D.  (2005).  Mineral Deposits on Mars Revealed with the OMEGA Visible-Infrared Imaging Spectrometer and Their Implications for Astrobiology [Abstract].  International Journal of Astrobiology, 5(2):301.

Amaral Zettler, L., Palacios, C., Laatsch, A., Zettler, E., Dhillon, A., Gonzalez-Toril, E., Amils, R. & Sogin, M.  (2005).  Progress in Microbial Diversity and Population Structure Studies in the Rio Tinto [Abstract].  International Journal of Astrobiology, 5(2):246.