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100			_aErturaç, Mehmet Korhan _951804
245			_aFluvial response to rising levels of the Black Sea and to climate changes during the Holocene: Luminescence geochronology of the Sakarya terraces/
260			_bSage, _c2019.
300			_a Vol 29, issue 6, 2019 : (941-952 p.).
520			_aThe Sakarya River is among the largest fluvial systems of the southern Black Sea basin, draining most of NW Anatolia. The river crosses the high relief of the Pontide mountain range through successive narrow gorges and strike-slip basins formed by the North Anatolian Fault (NAF) System. We have investigated this fluvial record along the course of the main river channel at its lower reaches. The study site is located south of the Adapazarı Basin, ~50 km inland from the Black Sea, where remnant floodplains are preserved as a three-step terrace staircase resulting from continuous uplift to the south of the NAF. The combination of high resolution mapping with a detailed luminescence (OSL and p-IR-IRSL) and radiocarbon geochronology has shed light on changes in the level of the Black Sea and in the hydrological system during the late Pleistocene to recent. The last glacial period is represented by the highest terrace (T3) indicating deposition during marine isotope stage (MIS) 3 in between two low stands of the Black Sea. Following a long-term erosional period initiated prior to last glacial maximum (LGM), the initiation of the deposition (T2) was synchronous with the proposed catastrophic sea level rise of the Black Sea (cal. C14 9.3 ka BP) which continued throughout the Holocene until the Roman warm period (1.8 ka BP). The late-Holocene to recent morphological evolution of the region is marked with two sequential erosional and depositional (T1 and T0) periods, which can be correlated with the well-documented historical climate shifts affecting the hydrological system. These results reveal that the erosional and depositional periods on the Sakarya River floodplain are controlled by major sea level changes and climatically induced fluctuations in discharge and sediment supply.
650			_aBlack Sea level, _951805
650			_aclimate changes, _951806
650			_a fluvial response, _951807
650			_aHolocene, _950806
650			_aluminescence dating, _951733
650			_a Sakarya River, _951808
650			_a terrace staircases _951809
700			_aŞahiner, Eren _951810
700			_aZabcı, Cengiz _951811
700			_aOkur, Hilal _951812
700			_aPolymeris, Georgios S _951813
700			_aMeriç, Niyazi _951814
700			_aİkiel, Cercis _951815
773	0		_012756 _916504 _dLondon: Sage Publication Ltd, 2019. _tHolocene/ _x09596836
856			_uhttps://doi.org/10.1177/0959683619831428
942			_2ddc _cART
999			_c12820 _d12820