The Quaternary landforms of the Büyük Menderes Graben System: the southern Menderes Massif, western Anatolia, Turkey

Emrah Özpolat*, Cengiz Yıldırım, Tolga Görüm

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

We present the first detailed Quaternary landform map of the Büyük Menderes Graben System, located in western Turkey which is one of the most active extensional domains in the world. The main map was produced with a combination of TanDEM-X (12.5 m resolution), Red Relief Image Map, unmanned aerial vehicle, Google Earth images, and multiple fieldworks. The main map is presented at a scale of 1:160,000 although landforms were mapped at a scale of 1:15,000. The ten Quaternary landforms were defined considering their surface morphology and depositional environment. The alluvial fans, river terraces, and floodplains are the most common landforms. The spatial pattern of the alluvial fans and river terraces showed the variable rates of tectonics and surface processes along the strike of the graben system. The distribution of the meander cut-offs and paleo-shorelines imply that Büyük Menderes Graben System is vulnerable to geohazards like flash-flood sedimentation and flood events.

Original languageEnglish
Pages (from-to)405-419
Number of pages15
JournalJournal of Maps
Volume16
Issue number2
DOIs
Publication statusPublished - 9 Dec 2020

Bibliographical note

Publisher Copyright:
© 2020, © 2020 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group on behalf of Journal of Maps.

Funding

This paper is a part of the first author's Ph.D. thesis. The first author thanks The Scientific and Technological Research Council of Turkey (TÜBİTAK), International Research Fellowship Programme for Ph.D. students (BİDEB 2214-A). We also thank Associate Editor J. Knight and reviewers M. Stokes, M. Shand, and M. Gul for their constructive comments that significantly improved the manuscript. This study was funded by The Scientific and Technological Research Council of Turkey [grant number 116Y077] and Istanbul Technical University [grant number TDK-2019-41838]. This paper is a part of the first author's Ph.D. thesis. The first author thanks The Scientific and Technological Research Council of Turkey (TÜBİTAK), International Research Fellowship Programme for Ph.D. students (BİDEB 2214-A). We also thank Associate Editor J. Knight and reviewers M. Stokes, M. Shand, and M. Gul for their constructive comments that significantly improved the manuscript.

FundersFunder number
Türkiye Bilimsel ve Teknolojik Araştirma KurumuBİDEB 2214-A
Istanbul Teknik ÜniversitesiTDK-2019-41838

    Keywords

    • alluvial fan
    • Extensional landscape
    • Menderes Massif
    • Red Relief Image Map
    • river terrace
    • western Anatolia

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