Sevinç Altıner

E-mail

altiner@metu.edu.tr

Department

Department of Geological Engineering

ORCID

0000-0002-3276-5548

Scopus Author ID

6602324563

Calibrating the Late Jurassic–Early Cretaceous shallow and deep marine bioevents by quantitative biostratigraphy: A synthesis from the Pontides Carbonate Platform (Turkey) Atasoy, Serdar Görkem; Altıner, Demir; Altıner, Sevinç (2022-08-01) © 2022 Elsevier B.V.The Late Jurassic–Early Cretaceous is an interval of unstandardized stages and includes the only Mesozoic system boundary without a Global Boundary Stratotype Section and Point – the Jurassic/Cretaceous...
Mezozoyik'te Standardize Edilmemiş Son Sistem Sınırı Olarak Kalan Jura – Kretase Geçişi Boyunca Sığ ve Derin Denizel Biyo-olaylarının Sayısal Biyostratigrafik Yöntemler İle Kalibrasyonu: Pontid Karbonat Platformundan Bir Sentez Atasoy, Serdar Görkem; Altıner, Demir; Altıner, Sevinç (2022-05-09) Geç Jura-Erken Kretase aralığı standardize edilmemiş birçok katı kapsamakta olup, Mezozoyik'te GSSP ile tanımlanmamış tek sistem sınırı olan Jura/Kretase (J/K) sınırını içermektedir. Tetis kuşağındaki derin denizel devamlı...
The Eurasian epicontinental sea was an important carbon sink during the Palaeocene-Eocene thermal maximum Kaya, Mustafa Y.; Dupont-Nivet, Guillaume; Frieling, Joost; Fioroni, Chiara; Rohrmann, Alexander; Altıner, Sevinç; Vardar, Ezgi; Tanyas, Hakan; Mamtimin, Mehmut; Zhaojie, Guo (2022-05-01) The Eurasian Epicontinental Sea sequestered 720-1300 Gt of organic carbon during the Palaeocene-Eocene Thermal Maximum, according to a palaeogeographic reconstruction and multi-proxy data from a sedimentary sequence in the...
Triassic Foraminifera from the Great Bank of Guizhou, Nanpanjiang Basin, south China: taxonomic account, biostratigraphy, and implications for recovery from end-Permian mass extinction Altıner, Demir; Lehrmann, Daniel J.; Altıner, Sevinç; Summers, Mindi M.; Yu, Meiyi (2021-12-01) Foraminifera are important components of tropical marine benthic ecosystems and their recovery pattern from the end-Permian mass extinction can yield insights into the Mesozoic history of this group. Here we report the cal...
Haymana Havzası’ndan (İç Anadolu, Türkiye) Geç Paleosen-Erken Eosen Pteropodları (Gastropoda: Euthecosomata) Tanık, Gamze; Altıner, Sevinç (2021-05-26) Bütün hayat döngülerini planktonik olarak geçiren Gastropoda Sınıfında yer alan Pteropoda Takımı’ndan Alttakım Euthecosomata’nın stratigrafik dağılımı (Kretase-Güncel) tam olarak ortaya konulmamıştır. Bunun iki nedeni ola...
First record of late Campanian paieoceanographic and paieociimatic changes, Arabian platform, Mazidag-Mardin area, SE Turkey Yılmaz, İsmail Ömer; Altıner, Sevinç; Kvacek, Jiri (2021-03-01) The sedimentology, geochemistry and paleontology of the pelagic upper Campanian Maastrichtian Bozova Formation in the "Mazidag" (Mazidagi) - Mardin area, SE Turkey, reveal paleoceanographic and paleoecological changes for ...
PAYNITA PERMOTAURICA N. GEN., N. SP., AND THE OTHER DAGMARITIN FORAMINIFERA FROM THE CHANGHSINGIAN (PERMIAN) OF SOUTHERN TURKEY: REVIEW OF DAGMARITIN PHYLOGENY Altıner, Demir; Altıner, Sevinç; Atasoy, Serdar Görkem (2021-01-01) The name Paynita is proposed for a new dagmaritin genus from the upper Changhsingian (Permian) carbonates of the Southern Biofacies Belt in Turkey. Paynita permotaurica differs from its ancestor Paradagmarita monodi by a h...
Cretaceous Evolution of the Central Asian Proto-Paratethys Sea: Tectonic, Eustatic, and Climatic Controls Kaya, Mustafa Yücel; Dupont-Nivet, Guillaume; Proust, Jean-Noël; Roperch, Pierrick; Meijer, Niels; Frieling, Joost; Fioroni, Chiara; Altıner, Sevinç; Stoica, Marius; Aminov, Jovid; Mamtimin, Mehmut; Guo, Zhaojie (American Geophysical Union (AGU), 2020-09-01) The timing and mechanisms of the Cretaceous sea incursions into Central Asia are still poorly constrained. We provide a new chronostratigraphic framework based on biostratigraphy and magnetostratigraphy together with detai...
Timing of depositional regime changes during the Late Cretaceous evolution of the Southern Pontides (Ankara, Central Anatolia, Turkey) Sariaslan, Nisan; Altıner, Sevinç; Altıner, Demir (Elsevier BV, 2020-08-01) During the Cretaceous, vast amounts of marine sediments were deposited along the south-facing active margin of the Eurasia. A stratigraphic section of 91 m was analyzed for planktonic foraminifera (75 samples), with the ai...
Faunal and environmental changes through the Cretaceous-Paleogene boundary (K-Pg) linked with Deccan Volcanism: evidence from the Neo-Tethys, Turkey Karabeyoglu, Ali Uygar; Adatte, Thierry; Lorenzo, Valentin; Altıner, Sevinç; Altıner, Demir (2020-05-04)

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