Ranasinghe R.N, Ortiz J.D, Moore A.L, McAdoo B., Wells N., Siriwardana C.HER, Wijesundara D.TDS.  2013.  Mid-Late Holocene coastal environmental changes in southeastern Sri Lanka: New evidence for sea level variations in southern Bay of Bengal. QUATERNARY INTERNATIONAL. 298:20-36.

Marchitto T.M, Lehman S.J, Ortiz J.D, Fluckiger J., van Geen A..  2007.  Marine radiocarbon evidence for the mechanism of deglacial atmospheric CO2 rise. Science. 316(5830):1456-9.

Dean W.E, Zheng Y., Ortiz J.D, van Geen A..  2006.  Sediment Cd and Mo accumulation in the oxygen-minimum zone off western Baja California linked to global climate over the past 52 kyr. Paleoceanography. 21(4)

Ortiz J.D, O'Connell S., DelViscio J., Dean W.E, Carriquiry J., Marchitto T.M, Zheng Y., van Geen A..  2004.  Enhanced marine productivity off western North America during warm climate intervals of the past 52 kyr. Geology. 32(6):521-524.

van Geen A., Zheng Y., Bernhard J.M, Cannariato K.G, Carriquiry J., Dean E., Eakins B.W, Ortiz J.D, Pike J..  2003.  1999 RV Melville Baja California cruise, on the preservation of laminated sediments along the western margin of North America. Paleoceanography. 18(4)

van Geen A., Zheng Y., Bernhard J.M, Cannariato K.G, Carriquiry J., Dean W.E, Eakins B.W, Ortiz J.D, Pike J..  2003.  On the preservation of laminated sediments along the western margin of North America. Paleoceanography. 18(4)

Ortiz J.D, Mix A.C, Wheeler P., Key R.M.  2000.  An estimate of the anthropogenic offset of oceanic d13CDIC based on the ventilation of the California Current at 42N. Global Biogeochem. Cycles. 14(3):917-930.