Glaciation traces in Kızıldağ (Sivas)
Abstract
In Turkey, the discovery of mountains which were glacierized in Pleistocene but not mentioned yet both in the glacier inventory and literature has recently become feasible with the aid of high resolution satellite imagery. In this study, which contributes a new discovery made in this framework, we carried out a similar approach in Kızıldağ (between Akıncılar and İmranlı Districts) in Sivas province, which is located within the Kösedağ ranges and has the elevation of 3025 m. Traces of glaciation in Kızıldağ has been first discovered from the satellite images, afterwards, it has been determined that the site was subjected to glaciation by an on-site investigation in the field study. Even though there have not been known any glaciations phenomenon in Kızıldağ until this work, in other words, there have not been any studies on the Kızıldağ glaciation, the presence of cirques and moraines on the northward slopes of the peaks line extending in northwest-southeast direction are concrete evidence of glaciation in the mountain. After the field studies, nine different sized cirques, one of them has elongated cirque form, and the frontal and lateral moraines (descending to 2300 m levels) in front of the cirques were observed in Kızıldağ. The glaciations that occurred in Kızıldağ have a peculiar character that can be included in the type of Pyrenees Glaciation, which is characterized by largely cirques rather than an obvious valley glacier. This has been the first research of Pleistocene glaciation in Kızıldağ which was supported by remote sensing methods and field studies. Maps and relevant outputs were created by geographic information systems using and analyzing the spacial data obtained from the field studies, unmanned aerial vehicles, satellite images and base maps. In the light of the obtained data, it reveals that the glaciation in Kızıldağ had a surface area of about 2.33 km2 and occurred at the elevations of 2300 m to 2960 and equilibrium line altitude (ELA) was 2655 m. We preliminarily evaluated that the height and aspect of the cirques were effective in the occurrence of glaciations in Kızıldağ.
Keywords
Kaynakça
- Akçar, N., Yavuz, V. et al. 2017. A synchronous Last Glacial Maximum across the Anatolian peninsula. In: Hughes, P. D. & Woodward, J. C. (eds) Quaternary Glaciation in the Mediterranean Mountains. Geological Society, London, Special Publications, 433. First published online 11 December, 2015.
- Aktimur, S. (1985). Sivas-Erzincan Yöresinin Uzaktan Algılama Tekniği Katkısıyla Jeolojik ve Tektonik Yapısının İncelnmesi, M.T.A Ens. Derleme Rap. No:7850 Ankara.
- Bayrakdar C., Cilgin Z. Doker M.F., Canpolat E. 2015. “Evidence Of An Active Glacier In The Munzur Mountains, Eastern Turkey”, Turkish Journal of Earth Sciences, vol.24, pp.56-71.
- Benn, D.I. and Evans, D.J.A. (1998). Glaciers and Glaciation. London: Arnold.
- Çiftçi, Y. (2001). Kızıldağ (Refahiye-Erzincan) Lisfenitlerinin Jeolojisi, Mineralojisi ve AU-PGE Jeokimyası. İstanbul Üniversitesi Müh. Fak. Yerbilimleri Dergisi, C.14, S.1-2, SS.27-49.
- Çiner, A. (2003). Türkiye'nin Güncel Buzulları ve Genç Kuvaterner Buzul Çökelleri. Türkiye Jeoloji Bülteni Cilt 46, Sayı 1 , 55-78.
- Erinç, S. (1971). Jeomorfoloji II. İ.Ü Yay. No:1628, İ.Ü Coğr. Enst. Yay. no:23, İstanbul.
- Erinç, S. (1951). Glasiyal ve Postglasiyal Safhada Erciyes Glasiyesi. İ.Ü Coğrafya Enst. Dergisi 1 (2) , 82-90.
Ayrıntılar
Birincil Dil
Türkçe
Konular
-
Bölüm
Araştırma Makalesi
Yazarlar
Zeynel Çılğın
MUNZUR ÜNİVERSİTESİ
Türkiye
Cihan Bayrakdar
Bu kişi benim
İSTANBUL ÜNİVERSİTESİ
Türkiye
Yayımlanma Tarihi
15 Aralık 2017
Gönderilme Tarihi
15 Eylül 2017
Kabul Tarihi
15 Kasım 2017
Yayımlandığı Sayı
Yıl 2017 Sayı: 69
Cited By
Bozburun Dağı (Antalya) Buzullaşma Alanlarının Jeomorfolojik Açıdan Değerlendirilmesi
Jeomorfolojik Araştırmalar Dergisi
https://doi.org/10.46453/jader.1098786Orta Anadolu-Sivas’ta Paleolitik Çağ Kalıntıları
Gaziantep University Journal of Social Sciences
https://doi.org/10.21547/jss.1333559Aras Dağları'nın Buzul Jeomorfolojisi: Yeni Bir Buzullaşma Alanı Zor Dağı'ndan Jeomorfik Bulgular (Doğu Anadolu, Iğdır - Ağrı)
Jeomorfolojik Araştırmalar Dergisi
https://doi.org/10.46453/jader.1572885Köse Dağı’nda (Ağrı) Geç Kuvaterner Buzullaşması; Buzul Rekonstrüksiyonu ve Paleoiklimsel Uygulamalar
Jeomorfolojik Araştırmalar Dergisi
https://doi.org/10.46453/jader.1651329