Sandoval Castillo, J. R., Rocha Olivares, A., Villavicencio Garayzar, C. J., & Balart Páez, E. (2004). Cryptic isolation of Gulf of California shovelnose guitarfish evidenced by mitochondrial DNA. Marine Biology, 145, 983-988. (ID: 8160)

Spijkerman, E., García Mendoza, E., Matthijs, H. C. P., Hunnik, E. V., & Coesel, P. F. M. (2004). Negative effects of P-buffering and pH on photosynthetic activity of planktonic desmid species. Photosynthetica, 42(1), 49-57. (ID: 8806)

Gómez, S., Fleeger, J. W., Rocha Olivares, A., & Foltz, D. W. (2004). Four new species of Cletocamptus Schmankewitsch, 1875, closely related to Cletocamptus deitersi (Richard, 1987) (Copepoda: Harpacticoida). Journal of Natural History, 38(21), 2669-2732. (ID: 8812)

Baumgartner Mcbride, T. R., Struck, U., & Alheit, J. (2004). GLOBEC investigation of interdecadal to multi-centennial variability in Marine fish populations. PAGES News, 12(1), 19-21. (ID: 5213)

Marcaida Aburto, U., Quiñónez Velázquez, C., & Sosa Nishizaki, O. (2004). Age, growth and maturation of jumbo squid Dosidicus gigas (Cephalopoda: Ommastrephidae) from the Gulf of California, Mexico. Fisheries Research, 66, 31-47. (ID: 7197)

Espinosa Carreón, T. L., Strub, P. T., Beier, E. J., Ocampo Torres, F. J., & Gaxiola Castro, G. (2004). Seasonal and interannual variability of satellite-derived chlorophyll pigment, surface heigth, and temperature off Baja California. Journal of Geophysical Research, 109(C03039). (ID: 5217)

Valdez Marquez, M., Lares Reyes, M. L. C., Camacho Ibar, V. F., & Gendron Laniel, D. (2004). Chlorinated hydrocarbons in skin and blubber of two blue whales (Balaenoptera musculus) stranded along the Baja California coast. Bulletin of Environmental Contamination and Toxicology, 72(3), 490-495. (ID: 5136)

Foltz, D. W., Hrincevich, A. W., & Rocha Olivares, A. (2004). Apparent selection intensity for the cytochrome oxidase subunit I gene varies with mode of reproduction in echinoderms. Genética, 122, 115-125. (ID: 8140)

Aguirre Hernández, E., Gaxiola Castro, G., Najera Martinez, S., Baumgartner Mcbride, T. R., Kahru, M., & Mitchell, B. G. (2004). Phytoplankton absorption, photosynthetic parameters, and primary production off Baja California: summer and autumn 1998. Deep Sea Research Part II: Topical Studies in Oceanography, 51(6-9), 799-816. (ID: 8810)

Rocha Olivares, A., Fleeger, J. W., & Foltz, D. W. (2004). Differential tolerance among cryptic species: a potential cause of pollutant-related reductions in genetic diversity. Environmental Toxicology and Chemestry, 23(9), 2132-2137. (ID: 8805)