Results 81 to 90 of about 2,615 (200)

Drilling and core data from the Gulf of Gemlik (SE Sea of Marmara): Holocene fauna and flora assemblages

Bulletin of the Mineral Research and Exploration, 2020
Engin MERİÇ, Zeki Ü. YÜMÜN, Atike NAZİK, Enis K. SAGULAR, Mehmet Baki YOKEŞ, Yeşim BÜYÜKMERİÇ, Ayşegül YILDIZ, Gülin YAVUZLAR   +7 more
doaj   +1 more source

Nannoplankton Biostratigraphy of Eocene Formations in the Gelibolu Peninsula

Bulletin of the Mineral Research and Exploration, 1984

doaj   +1 more source

Ereğli-Ulukışla havzası güney formasyonu nannoplankton sistematiği

, 2019
Bu araştırmada Ereğli-Ulukışla Havzası'nda yer alan Geç Paleosen-Erken Eosen yaşlı GüneyFormasyonu' nun nannoplankton biyostratigrafisi yapılmıştır.Kumtaşı-şeyl ardalanmalı litolojide olan formasyonda ölçülen dört stratigrafik kesitte şeyl vemarnlardan ...
SINACI, Manolya (Yazar), TOKER, Vedia (Tez Danışmanı)   +1 more
core  

Dwarf coccoliths at the onset of Cretaceous oceanic anoxic events 1a and 2 : an example of calcareous nannoplankton sensitivity to excess CO2?

, 2008
High-resolution sampling of the initial phase of both early Aptian oceanic anoxic event (OAE) 1a and latest Cenomanian OAE 2 was applied to relatively expanded sections from the western Tethys.
E. Erba, C. Bottini
core   +2 more sources

MIDDLE MIOCENE DROWNED RAMP IN THE VICINITY OF MARIJA BISTRICA (NORTHERN CROATIA)

Rudarsko-geološko-naftni Zbornik, 2018
Fossiliferous Middle Miocene deposits from the surroundings of Marija Bistrica (north-east of Zagreb) transgressively overly older pre-Cenozoic bedrocks. Fossils from shallow marine environments are in most cases preserved as bioclasts, while deep marine
Jasenka Sremac, Kristina Tripalo, Marko Repac, Marija Bošnjak, Davor Vrsaljko, Tihomir Marjanac, Alan Moro, Borna Lužar-Oberiter, Karmen Fio Firi, Šimun Aščić   +9 more
doaj   +1 more source

Coccoliths from recent sediments of the central Portuguese margin: preservation of ecological signature in a dynamic sedimentary setting

, 2016
15th International Nannoplankton Association Meeting, 7-16 March 2015, Bohol, PhilippinesPeer ...
Sá, Carolina, Cachão, Mário, Guerreiro, Catarina, De Stigter, Henko C., Oliveira, Anabela, Rodrigues, Aurora, Cros, Lluïsa   +6 more
core  

Were Oceanic Plateaus Instrumental for Calcareous Nannoplankton Evolution?

, 2011
The history of calcareous nannoplankton shows a general increase in species richness through the Mesozoic. Fertility and chemistry of the oceans, climate and pCO2 seem instrumental for nannoplankton abundance, diversification and adaptation, but high ...
E. Erba, C.E. Casellato, C. Bottini
core   +2 more sources

CALCAREOUS NANNOPLANKTON OF APTIAN OF MOUNTINE CRIMEA

Collection of Scientific Works of the Institute of Geological Sciences of the NAS of Ukraine, 2013
Вперше для Гірського Крима наведені дані про стратиграфічне поширення вапняного нанопланктону з аптських відкладів. Показана можливість виділення двох нанопланктонних зон: Chiastozygus litterarius (нижній апт) та Rhagodiscus angustus (средній-верхній апт). Межа апту та альбу встановлена за появою Prediscosphaera cretacea. 
openaire   +3 more sources

Oligocene sawfish from Breg near Čeplje, Slovenia

Geologija, 2004
In paper a 168 mm long rostral tooth of a cartilaginous fish – sawfish from Breg near Čeplje is decsribed. In its proximal part the tooth is thick and broad, and in the distal part narrow, very flattened and thinned.
Vasja Mikuž, Jernej Pavšič
doaj  

B IOSTRATIGRAPHY OF SARAKHS (N.E. IRAN) AND NAFTE- SHAHR (N.W. IRAN) SECTIONS [PDF]

Journal of Sciences, Islamic Republic of Iran, 1992
It is the first time that biostratigraphic zonations of calcareous nannoplankton from Maestrichtian to Lower Tertiary deposits of Iran are reported. The required samples from the north-eastem and western parts of the country were selected from the stocks
doaj