Silurian Graptolite Faunas in the East European Platform

Silurian Graptolite Faunas in the East European Platform PDF Author: Adam Urbanek
Publisher:
ISBN:
Category : Animals, Fossil
Languages : en
Pages : 286

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Silurian Graptolite Faunas in the East European Platform

Silurian Graptolite Faunas in the East European Platform PDF Author: Adam Urbanek
Publisher:
ISBN:
Category : Animals, Fossil
Languages : en
Pages : 286

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The Geology of Central Europe: Precambrian and Palaeozoic

The Geology of Central Europe: Precambrian and Palaeozoic PDF Author: Tom McCann
Publisher: Geological Society of London
ISBN: 9781862392458
Category : Science
Languages : en
Pages : 804

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Publishers Weekly Top 10 Best of the Year In her new collection, Story Prize finalist Maureen F. McHugh delves into the dark heart of contemporary life and life five minutes from now and how easy it is to mix up one with the other. Her stories are post-bird flu, in the middle of medical trials, wondering if our computers are smarter than us, wondering when our jobs are going to be outsourced overseas, wondering if we are who we say we are, and not sure what we'd do to survive the coming zombie plague. Praise for Maureen F. McHugh: "Gorgeously crafted stories."—Nancy Pearl, NPR "Hauntingly beautiful."—Booklist "Unpredictable and poetic work."—The Plain Dealer Maureen F. McHugh has lived in New York; Shijiazhuang, China; Ohio; Austin, Texas; and now lives in Los Angeles, California. She is the author of a Story Prize finalist collection, Mothers & Other Monsters, and four novels, including Tiptree Award-winner China Mountain Zhang and New York Times editor's choice Nekropolis. McHugh has also worked on alternate reality games for Halo 2, The Watchmen, and Nine Inch Nails, among others. io9 Best SF&F Books of 2011 Tiptree Award Honor List Philip K. Dick Award finalist Story Prize Notable Book

Silurian Graptolite Faunas in the East European Platform

Silurian Graptolite Faunas in the East European Platform PDF Author: Adam Urbanek
Publisher:
ISBN: 9788301047542
Category : Animals, Fossil
Languages : en
Pages : 272

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Ludlow and Pridoli (Upper Silurian) Graptolites from the Arctic Islands, Canada

Ludlow and Pridoli (Upper Silurian) Graptolites from the Arctic Islands, Canada PDF Author: Alfred C. Lenz
Publisher: NRC Research Press
ISBN: 9780660193267
Category : Nature
Languages : en
Pages : 162

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Graptolites flourished from earliest Ordovician to Early Devonian, a time range of about 90 million years, and were widely distributed as marine benthic and planktonic colonial organisms around then-world.

Graptolite Paleobiology

Graptolite Paleobiology PDF Author: Jörg Maletz
Publisher: John Wiley & Sons
ISBN: 1118515722
Category : Science
Languages : en
Pages : 270

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Book Description
The graptolites constitute one of the geologically most useful taxonomic groups of fossils for dating rock successions, understanding paleobiogeography and reconstructing plate tectonic configurations in the Lower Palaeozoic. Graptolites were largely planktic, marine organisms, and as one of the first groups that explored the expanses of the world’s oceans are vital for understanding Palaeozoic ecology. They are the best and often the only fossil group for dating Lower Palaeozoic rock successions precisely. Thousands of taxa have been described from all over the planet and are used for a wide variety of geological and palaeontological (biological) research topics. The recent recognition of the modern pterobranch Rhabdopleura as a living benthic graptolite enables a much better understanding and interpretation of the fossil Graptolithina. In the decades since the latest edition of the Graptolite Treatise, the enormous increase of knowledge on this group of organisms has never been synthesised in a compelling and coherent way, and information is scattered in scientific publications and difficult to sort through. This volume provides an up-to-date insight into research on graptolites. Such research has advanced considerably with the use of new methods of investigation and documentation. SEM investigation and research on ultrastructure of the tubaria has made it possible to compare extant and extinct taxa in much more detail. Cladistic interpretation of graptolite taxonomy and evolution has advanced the understanding of this group of organisms considerably in the last two decades, and has highlighted their importance in our understanding of evolutionary processes. This book will show graptolites, including their modern, living relatives, in a quite new and fascinating light, and will demonstrate the impact that the group has had on the evolution of the modern marine ecosystem. This book is aimed not only at earth scientists but also at biologists, ecologists and oceanographers. It is a readable and comprehensible volume for students at the MSc level, while remaining accessible to undergraduates and non-specialists seeking up-to-date information about this fascinating topic in palaeobiology.

Earth and Life

Earth and Life PDF Author: John A. Talent
Publisher: Springer Science & Business Media
ISBN: 9048134285
Category : Science
Languages : en
Pages : 1104

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Book Description
This volume focuses on the broad pattern of increasing biodiversity through time, and recurrent events of minor and major ecosphere reorganization. Intense scrutiny is devoted to the pattern of physical (including isotopic), sedimentary and biotic circumstances through the time intervals during which life crises occurred. These events affected terrestrial, lacustrine and estuarine ecosystems, locally and globally, but have affected continental shelf ecosystems and even deep ocean ecosystems. The pattern of these events is the backdrop against which modelling the pattern of future environmental change needs to be evaluated.

Proceedings of the Sixth International Graptolite Conference of the GWG (IPA) and the SW Iberia Field Meeting 1998 of the International Subcommission on Silurian Stratigraphy (ICS-IUGS)

Proceedings of the Sixth International Graptolite Conference of the GWG (IPA) and the SW Iberia Field Meeting 1998 of the International Subcommission on Silurian Stratigraphy (ICS-IUGS) PDF Author: J. C. Gutiérrez-Marco
Publisher: IGME
ISBN: 9788478403455
Category : Fossils
Languages : en
Pages : 356

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Palaeontologia Polonica

Palaeontologia Polonica PDF Author:
Publisher:
ISBN:
Category : Cladistic analysis
Languages : en
Pages : 204

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Proceeding of the 7th International Graptolite Conference & Field Meeting of the Subcommission on Silurian Stratigraphy

Proceeding of the 7th International Graptolite Conference & Field Meeting of the Subcommission on Silurian Stratigraphy PDF Author: Gladys Ortega
Publisher:
ISBN:
Category : Geology, Stratigraphic
Languages : en
Pages : 202

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Bulletin

Bulletin PDF Author: Polska Akademia Nauk
Publisher:
ISBN:
Category : Geography
Languages : en
Pages : 426

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