Thorough study of foraminifers, ostracods and dinoflagellate remnants from the Zavodskaya Balka and Koklyuk sections helps to characterize the detailed biostratigraphic division of the Berriasian / Valanginian boundary sequence in the Feodosiya district ...
Savelieva Yuliya N. +4 more
doaj +2 more sources
New robertinid foraminifers from the Early Jurassic of Adnet, Austria and their evolutionary importance [PDF]
New benthic multichambered foraminifers have been discovered in the Hettangian–Sinemurian of the Northern Calcareous Alps (Adnet, Salzburg, Austria). Originally aragonitic, these forms are completely recrystallized but the early impregnation of their ...
Sylvain Rigaud, Joachim Blau
doaj +2 more sources
During latest Devonian and early Carboniferous times, calcareous foraminifers were abundant, widely distributed, and showed the most rapid rate of evolution in the shallow-sea deposits. These factors, especially their fast phylogenetic changes, make them
Markus Aretz +2 more
doaj +2 more sources
Foraminifers associated with macroalgae on a wave-cut platform off Abu Qir coastal area, Egypt
Since their earliest history, benthic foraminifers have diversified to inhabit a vast array of habitats, from semi-terrestrial to the deep-sea floor. Epiphytic foraminifers developed morphologies that have allowed them to inhabit macroalgal fronds and ...
Ahmed M Badreldin
exaly +3 more sources
Application of foraminifers in ecotoxicology: Retrospect, perspect and prospect
In view of the extensive use of foraminifers for the pollution monitoring especially their unmatched utility in deciphering the temporal variation in the type and concentration of pollutants at a given location, the literature dealing with the application of foraminifers for pollution studies has been reviewed.
R Nigam, Rajeev Saraswat
exaly +3 more sources
Marine Anoxia and Ocean Acidification During the End‐Permian Extinction
Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Ying Cui +4 more
wiley +4 more sources
Borings formed by Late Cretaceous endobiontic foraminifers within larger benthic foraminifers
Nielsen, Jan Kresten (2002): Borings formed by Late Cretaceous endobiontic foraminifers within larger benthic foraminifers.
Nielsen, Jan Kresten, Nielsen, J K
openaire +3 more sources
Some Late Cretaceous agglutinated foraminifers from the Northern outskirts of Donbas, Ukraine
The article describes four species of agglutinated foraminifers belonging to three genera (Verneuilina, Orbignyna, and Spiroplectammina) three superfamilies (Verneuilinoidea, Ataxophragmoidea, and Spiroplectamminoidea) and two orders (Ataxophragmiida and
Olena Veklych
doaj +1 more source
A foraminiferal faunal study was carried out in a Holocene marine section from Arroyo Baliza, located on the northwest coast of the Beagle Channel, to contribute to the knowledge of the palaeoenvironmental conditions during the marine Holocene event ...
EMILIANA BERNASCONI +2 more
doaj +1 more source
This study presents a combined biostratigraphic (calcareous nannofossils, larger foraminifers) and magnetostratigraphic study of the Middle and Late Eocene marine units of the Igualada area, eastern Ebro Basin.
E. COSTA +6 more
doaj +2 more sources

