Articles | Volume 12, issue 10
https://doi.org/10.5194/bg-12-3043-2015
https://doi.org/10.5194/bg-12-3043-2015
Research article
 | 
27 May 2015
Research article |  | 27 May 2015

Pleistocene sediment offloading and the global sulfur cycle

S. Markovic, A. Paytan, and U. G. Wortmann

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We present a new Quaternary S-isotope record of seawater sulfate. We find that the steady decline in the seawater S-isotope ratios stops around 700ka, which we relate to the termination of the massive net “sediment offloading”and a new equilibrium state between shelf erosion during sea level lowstands and sediment resupply during sea level highstands.
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