Results 1 to 10 of about 47,913 (301)
Biostratigraphy and Palaeoecology of European Equus [PDF]
Frontiers in Ecology and Evolution, 2019 We present an inventory of the progress of recent research on the biostratigraphy and palaeoecology of the genus Equus sensu lato in Europe. Our discussion starts with the new hypotheses concerning the dispersal and evolution of non-caballine equids of ...
N. Boulbes, Eline N. van Asperen
semanticscholar +5 more sources
Paleozoic radiolarian biostratigraphy [PDF]
Geodiversitas, 2017 The current knowledge of Paleozoic radiolarian ranges, proposed zonations, and faunal assemblages that have been used in biostratigraphy over the past few decades is compiled herein.
J. Aitchison +4 more
semanticscholar +4 more sources
Geophysical Monograph Series, Page 263-304., 2021 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.
Jessica H. Whiteside +3 more
wiley +5 more sources
Statistical techniques in biostratigraphy [PDF]
Nature, 1977 Concepts and Methods of Biostratigraphy. Edited by Erle G. Kauffman and Joseph E. Hazel. Pp. xiii + 658. (Wiley: New York, London and Toronto, 1977.) £26.25; $44.45.
A. Hallam
openalex +3 more sources
Integration of Darriwilian (Middle Ordovician) δ13Corg chemostratigraphy with graptolite biostratigraphy in the classical Röstånga area in northwestern Scania (southern Sweden) [PDF]
Estonian Journal of Earth Sciences, 2020 The largely covered Middle Ordovician succession in the classic geological Röstånga area in northwestern Scania has not been studied for some 80 years.
Stig M. Bergström +4 more
doaj +1 more source
Frontiers in Earth Science, 2021 The three main regions of Indochina are defined as the Truong Son, Loei-Phetchabun, and Kontum terranes. The aim of this review is to integrate numerous petrological studies with sedimentary, palaeontological, and provenance studies in order to construct
Clive Burrett +3 more
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Spanish Journal of Palaeontology, 2022 Acritarch biostratigraphy of the Lower-Middle Cambrian strata in the Iberian Chains, Province of Soria, northeastern ...
T. Palacios, M. Moczydłowska
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Special Publications, 2021 This paper proposes a synthesis of the taxonomy, phylogeny, palaeogeographic distribution, regional biostratigraphy, and palaeobiogeographic faunal development of Carboniferous fusuline foraminifers.
K. Ueno
semanticscholar +1 more source
Geobiology, Volume 21, Issue 1, Page 28-43, January 2023., 2023 Abstract Manganese (Mn) oxidation in marine environments requires oxygen (O2) or other reactive oxygen species in the water column, and widespread Mn oxide deposition in ancient sedimentary rocks has long been used as a proxy for oxidation. The oxygenation of Earth's atmosphere and oceans across the Archean‐Proterozoic boundary are associated with ...
Sam C. Spinks +7 more
wiley +1 more source
Geosciences, 2020 The paper presents micropaleontological information and observations of the North Pacific diatom species Neodenticula (N.) seminae (Simonsen and Kanaya) Akiba and Yanagisawa in the surface and Holocene sediments from the North Atlantic, Nordic, and ...
Alexander Matul, Galina Kh. Kazarina
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