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Author: Thomas E. Bolton Publisher: Ottawa, Geological Survey of Canada ISBN: Category : Geology Languages : en Pages : 28
Book Description
This report summarizes field work initiated in 1957 along Salmon River in the eastern part of Anticosti Island and continued in the western half in 1958. It incorporates information from surveys undertaken in 1941 and 1942. The rock units recognized on the island and the lateral variations present are described here; detailed paleontological studies are in progress.
Author: Thomas E. Bolton Publisher: Ottawa, Geological Survey of Canada ISBN: Category : Geology Languages : en Pages : 28
Book Description
This report summarizes field work initiated in 1957 along Salmon River in the eastern part of Anticosti Island and continued in the western half in 1958. It incorporates information from surveys undertaken in 1941 and 1942. The rock units recognized on the island and the lateral variations present are described here; detailed paleontological studies are in progress.
Author: Jisuo Jin Publisher: NRC Research Press ISBN: 9780660182834 Category : Nature Languages : en Pages : 134
Book Description
Because of their generally great abundance and high diversity, brachiopods from the Red River and Stony Mountain formations of southern Manitoba are important to understanding the pattern, process, and rate of evolution, radiation, and extinction of the North American epicontinental marine shelly benthos during the Late Ordovician. This report presents a detailed taxonomic treatment of these brachiopods, coupled with an assessment of their implications for biostratigraphy, palaeoecology, and palaeobiogeography at continental and global scales.
Author: Jisuo Jin Publisher: NRC Research Press ISBN: 0660197898 Category : Brachiopoda, Fossil Languages : en Pages : 164
Book Description
A monographic study that deals with a major marine faunal turnover during the Late Ordovician global greenhouse/icehouse episodes. It aims to document the diversity change of brachiopods (one of the major groups of marine life during the Ordovician Period) from pre-extinction to extinction times.
Author: Alwynne Bowyer Beaudoin Publisher: Geological Society of London ISBN: 9781862391604 Category : Political Science Languages : en Pages : 370
Book Description
This volume explores geological boundaries in time and space using palynology and micropalaeontology. Boundaries produce distinct signatures in the micropalaeontological record. They can tell us much about the response of biotic systems to environmental change in both marine and terrestrial realms. Different microfossil groups and geological contexts require their own approaches, definitions and considerations of boundaries. The papers here cover the methodology of boundary identification from biostratigraphical, ecological and palaeoenvironmental perspectives.
Author: T. Servais Publisher: Geological Society of London Special Publications ISBN: 1786205890 Category : Science Languages : en Pages : 618
Book Description
The Ordovician was one of the longest of the geological periods, characterized by major magmatic and tectonic activity, an immense biodiversification, swings in climate and sea levels, and the first Phanerozoic mass extinction. ‘A Global Synthesis of the Ordovician System’ is presented in two volumes in The Geological Society, Special Publications. Whereas the first volume (SP532) concentrates on general aspects and a synthesis of the Ordovician geology of Europe, this volume (SP533) includes reviews of Ordovician successions of most other parts of the world. The classic successions of the Ordovician basins of North America are presented, as well as those of China where several of the Ordovician Global Boundary Stratotype Sections and Points are defined. The volume also includes syntheses of the Ordovician geology of Africa, South America, most regions of Asia from the Near to the Far East along with Central Asia, as well as Australia, New Zealand and Antarctica.
Author: Max Wisshak Publisher: Springer Science & Business Media ISBN: 3540775978 Category : Science Languages : en Pages : 501
Book Description
It has become apparent from the literature that bioerosional processes affect a wide range of biological and geological systems that cross many disciplines among the sciences. This book is dedicated to crossing those traditional disciplinary boundaries to present a united and current perspective on the pattern and process of bioerosion. The book opens with papers on the evolutionary significance of bioerosion. It concludes with a primer on the bioerosion bibliography website.
Author: Thomas E. Bolton
Author: Thomas E. Bolton
Author: Jisuo Jin
Author: Ray Smith Bassler
Author: Jisuo Jin
Author: Alwynne Bowyer Beaudoin
Author: 
Author: T. Servais
Author: Max Wisshak
Author: 
Author: John Pojeta (Jr.)