The Standard Auxiliary Boundary Stratotype: a proposed replacement for the Auxiliary Stratotype Point in supporting a Global boundary Stratotype Section and Point (GSSP) [PDF]
Episodes, 2023 Auxiliary boundary stratotypes have unquestionable value in extending the knowledge of a Global boundary Stratotype Section and Point (GSSP) between continents, biogeographic provinces, climatic zones, depositional facies and preservational states. Two kinds of such stratotypes are in use, the Auxiliary Stratotype Point and the Auxiliary Stratotype ...
Head, Martin J. +3 more
openaire +3 more sources
Sedimentary Ancient DNA Tracks Multi‐Kingdom Ecosystem Reorganizations Following Sequential Human Land Use at Crawford Lake [PDF]
Molecular Ecology, Volume 35, Issue 17, September 2026.ABSTRACT Crawford Lake has an exceptional stratigraphic record that began recording biannual (varved) sedimentation in the lake basin ~750 years ago, preserving evidence of shifting cultural zones and agricultural practices, from Late Woodland Period Indigenous agriculturalists to the impacts of industrialization during the late 19th century.
Tyler J. Murchie +8 more
wiley +2 more sources
Paleoceanography and dinoflagellate cyst stratigraphy across the Lower–Middle Pleistocene Subseries (Calabrian–Chibanian Stage) boundary at the Chiba composite section, Japan [PDF]
Progress in Earth and Planetary Science, 2021 A dinoflagellate cyst record from the highly resolved Chiba composite section in Japan has been used to reconstruct sea-surface paleoceanographic changes across the Lower–Middle Pleistocene Subseries (Calabrian–Chibanian Stage) boundary at the global ...
Eseroghene J. Balota +4 more
doaj +2 more sources
In search of the Palaeogene-Neogene Boundary Stratotype
Rivista Italiana di Paleontologia e Stratigrafia, 2020 In publishing the first results of its research works (Giornale di Geologia, vol. XLIV, fasc. l-Il, 1981 ) the Palaeogene/Neogene Boundary Working Group, while not having defined any final object yet, has nonetheless enabled us to: a) recall attention to
R. GELATI , F. F. STEININGER
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Standard Auxiliary Boundary Stratotype (SABS) approved to support the Global boundary Stratotype Section and Point (GSSP) [PDF]
Episodes, 2023 The Standard Auxiliary Boundary Stratotype (SABS) has been approved by the International Commission on Stratigraphy (ICS) as a formal replacement for the Auxiliary Stratotype Point to support a Global boundary Stratotype Section and Point (GSSP).
Martin J. Head +3 more
openaire +2 more sources
Dynamiques environnementales info, 2019 Définition : Affleurement d’une unité stratigraphique ou d’une formation géologique de référence définissant un étage, une période de l’échelle géologique, validé conjointement par la Commission Internationale de Stratigraphie (ICS) et l’Union ...
Teddy Auly
core +4 more sources
Ice-volume-forced erosion of the Chinese Loess Plateau global Quaternary stratotype site [PDF]
Nature Communications, 2018 A basic requirement for reconstructing past environmental change is accurate understanding of sediment age. Here, the authors show that the interpretation of a benchmark archive in China has been inaccurate, and that ice volume primarily controls desert ...
T. Stevens +7 more
doaj +2 more sources
Carnets de Géologie, 2007 In the vicinity of Saint-Saturnin-lès-Apt (Vaucluse, SE France), which is included in the area of the historic Aptian stratotype of Apt-Gargas, are four sections in a succession that permits the study in a very detailed and continuous way of the last ...
Tronchetti Guy +2 more
doaj +2 more sources
Marcasite at the Permian‐Triassic Transition
Geophysical Monograph Series, Page 377-399., 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.
Elena Lounejeva +7 more
wiley +3 more sources
The Aptian Marls of La Tuilière (Luberon UNESCO Global Geopark, France), a Historical Stratotype [PDF]
Geoconservation Research, 2021 The historical stratotype of the Aptian Stage (Cretaceous) was defined in the Luberon UNESCO global geopark in the middle of the 19th century. Due to excessive urbanization launched in the early sixties, the best outcropping conditions are those found at
Stephane Legal, Pauline Coster
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