East African megadroughts between 135 and 75 thousand years ago and bearing on early-modern human origins von Scholz, Christopher A, Johnson, Thomas C, Cohen, Andrew S, King, John W, Peck, John A, Overpeck, Jonathan T, Talbot, Michael R, Brown, Erik T, Kalindekafe, Leonard, Amoako, Philip Y.O, Lyons, Robert P, Shanahan, Timothy M, Castañeda, Isla S, Heil, Clifford W, Forman, Steven L, McHargue, Lanny R, Beuning, Kristina R, Gomez, Jeanette, Pierson, James

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An international and multidisciplinary drilling project into a young complex impact structure: The 2004 ICDP Bosumtwi Crater Drilling Project-An overview von KOEBERL, Christian, MILKEREIT, Bernd, OVERPECK, Jonathan T., SCHOLZ, Christopher A., AMOAKO, Philip Y. O., BOAMAH, Daniel, DANUOR, Sylvester, KARP, Tobias, KUECK, Jochem, HECKY, Robert E., KING, John W., PECK, John A.

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Late-Quaternary lowstands of lake Bosumtwi, Ghana: evidence from high-resolution seismic-reflection and sediment-core data von Brooks, Keely, Scholz, Christopher A., King, John W., Peck, John, Overpeck, Jonathan T., Russell, James M., Amoako, Philip Y.O.

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