Yazar "Yümün, Zeki Ünal" için Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed listeleme
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Monitoring heavy metal pollution in foraminifera from the Gulf of Edremit (northeastern Aegean Sea) between Izmir, Balıkesir and Çanakkale (Turkey)
Yümün, Zeki Ünal; Önce, Melike (Pergamon-Elsevier Science Ltd, 2017)In this study, the populations and abnormal shell structures of Quaternary foraminifers in the sediments of the North-eastern Aegean Sea were examined. For this purpose, offshore drilling was carried out at three locations, ... -
New didemnid ascidian spicule records calibrated to the nannofossil data chronostratigraphically in the Quaternary marine deposits of Lake Iznik (NW Turkey) and their paleoenvironmental interpretations
Sagular, Enis Kemal; Yümün, Zeki Ünal; Meriç, Engin (Pergamon-Elsevier Science Ltd, 2018)This study discusses the detailed chronobiostratigraphic history and paleoenvironmental features in the Quaternary period at Lake Iznik (NW Turkey) based on fossil ascidian spicules and nannofossil records. New ascidian ... -
The New Stratigraphic Definitions of Lower Triassic Rocks in Eastern Taurus (Adana-Kayseri, Turkey)
Yümün, Zeki Ünal (Stef92 Technology Ltd, 2012)In this study we are interested in the stratigraphy of Lower Triassic rocks that are placed around Aladags in Eastern Taurus (Turkey). We are also interested in the Stratigraphy and paleontology of Triassic benthic ... -
Radionuclide potential of holocene sediments in the west of marmara sea (Turkey)
Yümün, Zeki Ünal; Kam, Erol (Turkish Chemical Society, 2020)Radionuclides that cause radioactive pollution descend to the bottom in marine and water environments such as heavy metals and accumulate in bottom sediments. It is useful to determine the radionuclides in these environments ... -
Recent Marine Ostracods (Crustacea) around Hovgaard and Horseshoe Islands (Antarctica Peninsula)
Nazik, Atike; Büyükmeriç, Yeşim; Kılıç, Ali Murat; Yümün, Zeki Ünal (Tmmob Jeoloji Muhendisleri Odasi, 2022)On the route of the II Turkish Antarctic Expedition (TAE-II) in the NW of the continent of Antarctica, twelve grab sediment samples were been collected from seven different locations at depths of -20 and -60 m between King ... -
Subrecent charophyte flora from Çesşmealti (Izmir Gulf, Western Turkey): Palaeoecological implications
Demirci, Elvan; Sanjuan, Josep; Nazik, Atike; Meriç, Engin; Yümün, Zeki Ünal (Elsevier, 2023)A charophyte assemblage from lower Holocene sediments in ces,mealti (Izmir Gulf, Turkey) is described and illustrated for the first time here. This assemblage is composed of well-preserved gyrogonites and oospores of ...