Author:
Publisher: Geological Society of America
ISBN: 0813720583
Category : Cephalopoda, Fossil
Languages : en
Pages : 308
Book Description
Ozarkian and Canadian Cephalopods: Part III: Longicones and Summary
Author:
Publisher: Geological Society of America
ISBN: 0813720583
Category : Cephalopoda, Fossil
Languages : en
Pages : 308
Book Description
Publisher: Geological Society of America
ISBN: 0813720583
Category : Cephalopoda, Fossil
Languages : en
Pages : 308
Book Description
Ozarkian and Canadian Cephalopods: Longicones and summary
Author: Edward Oscar Ulrich
Publisher:
ISBN:
Category : Cephalopoda, Fossil
Languages : en
Pages : 316
Book Description
Publisher:
ISBN:
Category : Cephalopoda, Fossil
Languages : en
Pages : 316
Book Description
Early Palaeozoic Biogeography and Palaeogeography
Author: D.A.T. Harper
Publisher: Geological Society of London
ISBN: 1862393737
Category : Science
Languages : en
Pages : 485
Book Description
The Early Palaeozoic was a critical interval in the evolution of marine life on our planet. Through a window of some 120 million years, the Cambrian Explosion, Great Ordovician Biodiversification Event, End Ordovician Extinction and the subsequent Silurian Recovery established a steep trajectory of increasing marine biodiversity that started in the Late Proterozoic and continued into the Devonian. Biogeography is a key property of virtually all organisms; their distributional ranges, mapped out on a mosaic of changing palaeogeography, have played important roles in modulating the diversity and evolution of marine life. This Memoir first introduces the content, some of the concepts involved in describing and interpreting palaeobiogeography, and the changing Early Palaeozoic geography is illustrated through a series of time slices. The subsequent 26 chapters, compiled by some 130 authors from over 20 countries, describe and analyse distributional and in many cases diversity data for all the major biotic groups plotted on current palaeogeographic maps. Nearly a quarter of a century after the publication of the ‘Green Book’ (Geological Society, London, Memoir12, edited by McKerrow and Scotese), improved stratigraphic and taxonomic data together with more accurate, digitized palaeogeographic maps, have confirmed the central role of palaeobiogeography in understanding the evolution of Early Palaeozoic ecosystems and their biotas.
Publisher: Geological Society of London
ISBN: 1862393737
Category : Science
Languages : en
Pages : 485
Book Description
The Early Palaeozoic was a critical interval in the evolution of marine life on our planet. Through a window of some 120 million years, the Cambrian Explosion, Great Ordovician Biodiversification Event, End Ordovician Extinction and the subsequent Silurian Recovery established a steep trajectory of increasing marine biodiversity that started in the Late Proterozoic and continued into the Devonian. Biogeography is a key property of virtually all organisms; their distributional ranges, mapped out on a mosaic of changing palaeogeography, have played important roles in modulating the diversity and evolution of marine life. This Memoir first introduces the content, some of the concepts involved in describing and interpreting palaeobiogeography, and the changing Early Palaeozoic geography is illustrated through a series of time slices. The subsequent 26 chapters, compiled by some 130 authors from over 20 countries, describe and analyse distributional and in many cases diversity data for all the major biotic groups plotted on current palaeogeographic maps. Nearly a quarter of a century after the publication of the ‘Green Book’ (Geological Society, London, Memoir12, edited by McKerrow and Scotese), improved stratigraphic and taxonomic data together with more accurate, digitized palaeogeographic maps, have confirmed the central role of palaeobiogeography in understanding the evolution of Early Palaeozoic ecosystems and their biotas.
Bulletin - Geological Survey of Canada
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 316
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 316
Book Description
Bulletin
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 642
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 642
Book Description
Geology of the Green River Desert-cataract Canyon Region
Author: Arthur Alan Baker
Publisher:
ISBN:
Category : Geochemistry
Languages : en
Pages : 858
Book Description
Publisher:
ISBN:
Category : Geochemistry
Languages : en
Pages : 858
Book Description
Geological Survey Bulletin
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 502
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 502
Book Description
Annotated Bibliography of Alaska Paleozoic Paleontology
Author: J. Thomas Dutro
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 48
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 48
Book Description
Hafnium Content and Hafnium-zirconium Ratio in Minerals and Rocks
Author: Michael Fleischer
Publisher:
ISBN:
Category : Hafnium ores
Languages : en
Pages : 792
Book Description
Publisher:
ISBN:
Category : Hafnium ores
Languages : en
Pages : 792
Book Description
Cephalopod Papers - Otto H. Haas Collection
Author:
Publisher:
ISBN:
Category : Cephalopoda, Fossil
Languages : en
Pages : 804
Book Description
Publisher:
ISBN:
Category : Cephalopoda, Fossil
Languages : en
Pages : 804
Book Description