Ordovician and Silurian sea–water chemistry, sea level, and climate: a synopsis
Following the Cambrian Explosion and the appearance in the fossil record of most animal
phyla associated with a range of new body plans, the Ordovician and Silurian periods …
phyla associated with a range of new body plans, the Ordovician and Silurian periods …
The latest Ordovician Hirnantian brachiopod faunas: new global insights
J Rong, DAT Harper, B Huang, R Li, X Zhang… - Earth-Science …, 2020 - Elsevier
The temporal and spatial distribution of Hirnantian brachiopod faunas are reviewed based
on a new, comprehensive dataset from over 20 palaeoplates and terranes, a revised …
on a new, comprehensive dataset from over 20 palaeoplates and terranes, a revised …
[PDF][PDF] Carbon isotope stratigraphy
MR Saltzman, E Thomas, FM Gradstein - The geologic time scale, 2012 - academia.edu
Variations in the 13C/12C value of total dissolved inorganic carbon (DIC) in the world's
oceans through time have been documented through stratigraphic study of marine …
oceans through time have been documented through stratigraphic study of marine …
The great Ordovician biodiversification event (GOBE): the palaeoecological dimension
T Servais, AW Owen, DAT Harper, B Kröger… - Palaeogeography …, 2010 - Elsevier
The 'Great Ordovician Biodiversification Event'(GOBE) saw a spectacular increase in marine
biodiversity at all taxonomic levels largely within the phyla established much earlier during …
biodiversity at all taxonomic levels largely within the phyla established much earlier during …
Revised correlation of Silurian Provincial Series of North America with global and regional chronostratigraphic units and δ13Ccarb chemostratigraphy
Cramer, BD, Brett, CE, Melchin, MJ, Männik, P., Kleffner, MA, McLaughlin, PI, Loydell, DK,
Munnecke, A., Jeppsson, L., Corradini, C., Brunton, FR & Saltzman, MR 2011: Revised …
Munnecke, A., Jeppsson, L., Corradini, C., Brunton, FR & Saltzman, MR 2011: Revised …
[HTML][HTML] Locating the BACE of the Cambrian: Bayan Gol in southwestern Mongolia and global correlation of the Ediacaran–Cambrian boundary
The diversification of animals during the Cambrian Period is one of the most significant
evolutionary events in Earth's history. However, the sequence of events leading to the origin …
evolutionary events in Earth's history. However, the sequence of events leading to the origin …
Silurian global events–at the tipping point of climate change
AMT Elewa, M Calner - Mass extinction, 2008 - Springer
Mass extinction events affect a wide breadth of ecosystems and are one of the major driving
mechanisms behind evolution, origination, and diversification of taxa. Such dramatic …
mechanisms behind evolution, origination, and diversification of taxa. Such dramatic …
The Ordovician of Scandinavia: a revised regional stage classification
AT Nielsen, P Ahlberg, JOR Ebbestad… - Geological Society …, 2023 - lyellcollection.org
Abstract The Ordovician of Scandinavia (ie Denmark, Norway and Sweden) has been
investigated for over two centuries and, through time, various chronostratigraphic schemes …
investigated for over two centuries and, through time, various chronostratigraphic schemes …
A review of Paleozoic phytoplankton biodiversity: Driver for major evolutionary events?
Phytoplankton form the base of most marine trophic chains and studying their past diversity
at regional and global scales can provide valuable insights into the evolution of marine …
at regional and global scales can provide valuable insights into the evolution of marine …
[图书][B] Global Neoproterozoic petroleum systems: The emerging potential in North Africa
J Craig, J Thurow, B Thusu, A Whitham, Y Abutarruma - 2009 - lyellcollection.org
Abstract The Neoproterozoic Eon is relatively poorly known from a petroleum perspective,
despite the existence of producing, proven and potential plays in many parts of the world. In …
despite the existence of producing, proven and potential plays in many parts of the world. In …