Fig. 7From: Orbital-scale variation in the magnetic content as a result of sea level changes in Papua New Guinea over the past 400 ka a The δ18O data of the core MD05-2928. Red dashed line is the ETP signal of this parameter. b Wavelet spectrum of the δ18O. White dashed lines show the Milankovitch periods (100, 40, and 20 ka)Back to article page