Results 1 to 10 of about 806 (149)
Some Late Cretaceous agglutinated foraminifers from the Northern outskirts of Donbas, Ukraine
Geo&Bio, 2023 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
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Anais da Academia Brasileira de Ciências, 2022 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
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Geosciences, 2023 The impacts on ostracods and foraminifers caused by three Late Quaternary ashfalls of different intensities and recovered in the ANTA02-NW2 core sediments (Drygalski Basin, western Ross Sea) were analysed for the first time. Albeit with different timing,
Gianguido Salvi +3 more
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The first evidence of marine Badenian transgression near Koceljeva (central Paratethys, Western Serbia) [PDF]
Geološki Anali Balkanskoga Poluostrva, 2019 This paper presents the first detailed biostratigraphic investigation of deposits cropping out in stream Sumijevac near Koceljeva (western Serbia). The most important fossil communities and their significance are presented.
Jovanović Gordana +2 more
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Past Analogues of Deoxygenation Events in the Mediterranean Sea: A Tool to Constrain Future Impacts
Journal of Marine Science and Engineering, 2023 Human-induced carbon emissions are altering the modern climate, with severe repercussions on ecosystems. Among others, anthropogenic pressure is causing deoxygenation of the bottom water, with the widespread establishment of hypoxic zones in several ...
Alan Maria Mancini +5 more
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Journal of Palaeogeography, 2014 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
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Литосфера, 2020 Research subject. The choice of the marker and the GSSP (Global Boundary Stratotype Section and Point) of the base of the Serpukhovian is currently one of the most urgent tasks of international stratigraphy.
E. I. Kulagina, E. Yu. Bashlykova
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Nature, 1893 I AM glad to find that Mr. Pearcey agrees with me in regarding Neusina Agassizi, Goes, as identical with Stannophyllum zonarium, Haeckel. But with respect to its systematic position I do not as yet see sufficient reason to differ from Prof. Haeckel in regarding it as a sponge, although I have never observed flagellated chambers and cells any more than ...
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Frontiers in Marine Science, 2018 Planktonic Foraminifera and thecosome pteropods are major producers of calcite and aragonite in the ocean and play an important role for pelagic carbonate flux.
Silke Lischka +2 more
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Journal of Palaeogeography, 2013 The northern flank of the Tindouf Syncline in southern Morocco exhibits a continuous, well exposed Carboniferous succession with limestones of Late Asbian to Early Bashkirian age containing rich and diverse foraminiferal and rugose coral assemblages ...
Ian D. Somerville +5 more
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