Geochemistry of Marmara Lake sediments - Implications for Holocene environmental changes in Western Turkey
QUATERNARY INTERNATIONAL, vol.486, pp.199-214, 2018 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 486
- Publication Date: 2018
- Doi Number: 10.1016/j.quaint.2017.12.045
- Journal Name: QUATERNARY INTERNATIONAL
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.199-214
- Istanbul University Affiliated: Yes
Abstract
Beginning from the Early Holocene marked environmental changes have been revealed by a multi-proxy study of two radiocarbon-dated sediment cores from Lake Marmara. Both cores are composed of fine clastic sediments deposited over the last 1845 years. The core taken from the western depocentre supplementary consists of a 20 cm thick interval which represents a time period of 10.28 to 8.28ka yrBP. A desiccation event caused 6435 year hiatus in the sedimentary record. The lake was established again at 1.85ka yrBP. After a transitional humid phase at the beginning of the Late Holocene, overall arid conditions were continuously effective.