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Glacio-isostatic adjustment (GIA) corrected limiting non-marine and marine sea-level data from the western Baltic Sea indicate a rapid relative sea-level (RSL) rise of 18 m for the first phase of the Littorina transgression using a linear age-elevation model. This accelerated RSL rise occurred in the time period 8.57 to 8.0 ka before present (BP) with an RSL rise rate of 31.5 mm/year. RSL rose from...
Detailed petrographic and mineralogical analyses were performed in order to determine and classify ocean sediments in the vicinity of Reunion Island. Surface sediments from the ocean floor and samples from cores of thickness down to 560 cm were classified as hemipelagic muds of volcanogenic origin, pelagic calcareous oozes and basaltic breccia. Heavy, light and pelitic fractions were investigated...
A menu-driven PC program (SPECTRUM) is presented that allows the analysis of unevenly spaced time series in the frequency domain. Hence, paleoclimatic data sets, which are usually irregularly spaced in time, can be processed directly. The program is based on the Lomb-Scargle Fourier transform for unevenly spaced data in combination with the Welch-Overlapped-Segment-Averaging procedure. SPECTRUM...
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