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dc.contributor.authorPrasad, Sushma
dc.contributor.authorMarwan, Norbert
dc.contributor.authorEroğlu, Deniz
dc.contributor.authorGoswami, Bedartha
dc.contributor.authorMishra, Praveen Kuma
dc.contributor.authorGaye, Birgit
dc.contributor.authorAnoop, Akhil
dc.contributor.authorStebich, Martina
dc.contributor.authorJehangir, Arshid
dc.contributor.authorBasavaiah, Nathani
dc.date.accessioned2020-11-30T13:03:22Z
dc.date.available2020-11-30T13:03:22Z
dc.date.issued2020
dc.identifier.issn0197-9337en_US
dc.identifier.issn1096-9837en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12469/3488
dc.identifier.urihttps://doi.org/10.1002/esp.5004
dc.description.abstractExtreme climate events have been identified both in meteorological and long-term proxy records from the Indian summer monsoon (ISM) realm. However, the potential of palaeoclimate data for understanding mechanisms triggering climate extremes over long time scales has not been fully exploited. A distinction between proxies indicating climate change, environment, and ecosystem shift is crucial for enabling a comparison with forcing mechanisms (e.g. El-Nino Southern Oscillation). In this study we decouple these factors using data analysis techniques [multiplex recurrence network (MRN) and principal component analyses (PCA)] on multiproxy data from two lakes located in different climate regions - Lonar Lake (ISM dominated) and the high-altitude Tso Moriri Lake (ISM and westerlies influenced). Our results indicate that (i) MRN analysis, an indicator of changing environmental conditions, is associated with droughts in regions with a single climate driver but provides ambiguous results in regions with multiple climate/environmental drivers; (ii) the lacustrine ecosystem was 'less sensitive' to forcings during the early Holocene wetter periods; (iii) archives in climate zones with a single climate driver were most sensitive to regime shifts; (iv) data analyses are successful in identifying the timing of onset of climate change, and distinguishing between extrinsic and intrinsic (lacustrine) regime shifts by comparison with forcing mechanisms. Our results enable development of conceptual models to explain links between forcings and regional climate change that can be tested in climate models to provide an improved understanding of the ISM dynamics and their impact on ecosystems. (c) 2020 John Wiley & Sons, Ltd.en_US
dc.description.sponsorshipGerman Research Foundation (DFG) European Union (EU) Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) internal research support program (BAF) of Kadir Has University Department of Science & Technology (India) German Research Foundation (DFG)en_US
dc.language.isoengen_US
dc.publisherWıleyen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectLast Glacıal Maxımumen_US
dc.subjectTSO MORIRI LAKEen_US
dc.subjectLONAR LAKEen_US
dc.subjectTıbetan Plateauen_US
dc.subjectOrganıc-Matteren_US
dc.subjectRecent Sedımentsen_US
dc.subjectNw Hımalayaen_US
dc.subjectRecorden_US
dc.subjectPrecıpıtatıonen_US
dc.subjectDroughtsen_US
dc.titleHolocene climate forcings and lacustrine regime shifts in the Indian summer monsoon realmen_US
dc.typearticleen_US
dc.relation.journalEarth Surface Processes and Landformsen_US
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Biyoinformatik ve Genetik Bölümüen_US
dc.identifier.wosWOS:000574048600001en_US
dc.identifier.doi10.1002/esp.5004en_US
dc.identifier.scopus2-s2.0-85091755057en_US
dc.institutionauthorEroğlu, Denizen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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