Joint Haeckel and Ehrenberg Project PDF Download

Author: Yoshihiro Tanimura
Publisher:
ISBN:
Category : Diatoms
Languages : en
Pages : 120

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Author: Scripps Institution of Oceanography
Publisher:
ISBN:
Category : Submarine geology
Languages : en
Pages : 1092

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Author: Vanessa Lüer
Publisher:
ISBN:
Category : Paleontology
Languages : en
Pages : 154

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Author: David Lazarus
Publisher: John Wiley & Sons
ISBN: 0470671440
Category : Science
Languages : en
Pages : 528

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Book Description
Polycystine radiolaria are exclusively marine protists and are found in all ocean waters, from polar regions to the tropics, and at all water depths. There are approximately 600 distinct described living species and several thousand fossil species of polycystines. Radiolarians in general, and polycystines in particular, have recently been shown to be a major component of the living plankton and important to the oceanic carbon cycle. As fossils radiolarians are also fairly common, and often occur in sediments where other types of fossils are absent. This has made them very valuable for certain types of geologic research, particularly estimating the geologic age of the sediments containing them, and as guides to past oceanic water conditions. As our current understanding of the biology, and even taxonomy of the living fauna is still very incomplete, evolutionary studies based on living polycystines are still rare. However, the common occurrence of numerous specimens for many species, and in a wide variety of oceanic environments, provides an excellent opportunity to study the processes of biologic evolution in the fossil record. Paleobiology of the Polycystine Radiolaria is the first major book on radiolarians to appear in the western literature since 2001. Focusing on living and fossil siliceous shelled radiolarians, it is notable for its emphasis not upon morphologic or taxonomic detail but on concepts and applications. The book attempts to provide a balanced, critical review of what is known of the biology, ecology, and fossil record of the group, as well as their use in evolutionary, biostratigraphic and paleoceanographic research. Full chapters on the history of study, and molecular biology, are the first ever in book form. Written for an audience of advanced undergraduate to doctoral students, as well as for a broad range of professionals in the biological and Earth sciences, Paleobiology of the Polycystine Radiolaria summarizes current understanding of the marine planktonic protist group polycystine radiolaria, both in living and fossil form.

Author: Scripps Institution of Oceanography
Publisher:
ISBN:
Category :
Languages : en
Pages : 960

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Author:
Publisher:
ISBN:
Category : Submarine geology
Languages : en
Pages : 798

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Author: Christian Koeberl
Publisher: Geological Society of America
ISBN: 0813725429
Category : Science
Languages : en
Pages : 532

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Book Description
"The Umbria-Marche Apennines are entirely made of marine sedimentary rocks, representing a continuous record of the geotectonic evolution of an epeiric sea from the Early Triassic to the Pleistocene. The book includes reviews and original research works accomplished with the support of the Geological Observatory of Coldigioco"--

Author: Scripps Institution of Oceanography
Publisher:
ISBN:
Category : Submarine geology
Languages : en
Pages : 1230

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Author: Yasunari Shigeta
Publisher:
ISBN:
Category : Fossils
Languages : en
Pages : 324

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Author: Toshihiko Fujita
Publisher:
ISBN:
Category : Deep-sea animals
Languages : en
Pages : 306

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