Search Results - "Shackford, Julia K."

Eccentricity pacing of eastern equatorial Pacific carbonate dissolution cycles during the Miocene Climatic Optimum by Kochhann, Karlos G. D., Holbourn, Ann, Kuhnt, Wolfgang, Channell, James E. T., Lyle, Mitch, Shackford, Julia K., Wilkens, Roy H., Andersen, Nils

“…The Miocene Climatic Optimum (MCO; ~16.9 to 14.7 Ma) provides an outstanding opportunity to investigate climate‐carbon cycle dynamics during a geologically…”
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Glacial-interglacial changes in central tropical Pacific surface seawater property gradients by Lynch-Stieglitz, Jean, Polissar, Pratigya J., Jacobel, Allison W., Hovan, Steven A., Pockalny, Robert A., Lyle, Mitchell, Murray, Richard W., Ravelo, A. Christina, Bova, Samantha C., Dunlea, Ann G., Ford, Heather L., Hertzberg, Jennifer E., Wertman, Christina A., Maloney, Ashley E., Shackford, Julia K., Wejnert, Katherine, Xie, Ruifang C.

“…Much uncertainty exists about the state of the oceanic and atmospheric circulation in the tropical Pacific over the last glacial cycle. Studies have been…”
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Synchronous mid-Miocene upper and deep oceanic δ13C changes in the east equatorial Pacific linked to ocean cooling and ice sheet expansion by Tian, Jun, Ma, Wentao, Lyle, Mitchell W., Shackford, Julia K.

“…We present mid-Miocene (∼12.0–16.0 Ma) high-resolution (∼3.8 kyr) deep thermocline planktonic foraminiferal δ18O and δ13C records at IODP Site U1337 from the…”
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Synchronous mid-Miocene upper and deep oceanic delta 13C changes in the east equatorial Pacific linked to ocean cooling and ice sheet expansion by Tian, Jun, Ma, Wentao, Lyle, Mitchell W, Shackford, Julia K

“…We present mid-Miocene (12.0-16.0 Ma) high-resolution (3.8 kyr) deep thermocline planktonic foraminiferal delta 18O and delta 13C records at IODP Site U1337…”
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