Download or read book Lower Cretaceous Radiolarian Biostratigraphy of the Great Valley Sequence and Franciscan Complex California Coast Ranges written by Emile A. Pessagno and published by . This book was released on 1977 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lower Cretaceous Radiolarian Biostratigraphy of the Great Valley Sequence and Franciscan Complex California Coast Ranges written by Emile A. Pessagno and published by . This book was released on 1977 with total page 1034 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Paleobiology of the Polycystine Radiolaria written by David Lazarus and published by John Wiley & Sons. This book was released on 2020-12-21 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Radiolarians in the Sedimentary Record written by P. De Wever and published by CRC Press. This book was released on 2014-04-21 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radiolarians in the Sedimentary Record presents the current state of knowledge on fossil radiolarians. The author discusses the record, as well as new integrated taxonomic systems at the family level. The book provides comprehensive coverage of the fossil record of these unicellular organisms. It also discusses their important role in the history of the Earth and their development of the biosphere. This text will prove indispensable for graduate students and researchers in geology, oceanography and earth sciences.

Download or read book Plankton Stratigraphy Volume 2 Radiolaria Diatoms Silicoflagellates Dinoflagellates and Ichthyoliths written by Hans M. Bolli and published by CUP Archive. This book was released on 1989-05-25 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive synthesis of our knowledge of the biostratigraphy of marine plankton is the work of an international team of eighteen authors. It covers all the major fossil groups that can be used to date sediments and rocks in the time interval Late Mesozoic to Holocene. Altogether more than 3200 taxa are considered, almost all of which are illustrated and depicted on range charts, making the book a valuable work of reference in the earth sciences. For ease of reference by specialists interested in either calcareous or non-calcareous microfossils, the original work is now divided into two independent volumes. Volume 2 describes siliceous and other non-calcareous microfossils, covering radiolaria, diatoms, silicoflagellates, dinoflagellates and ichthyoliths.

Download or read book Upper Mesozoic Franciscan Rocks and Great Valley Sequence Central Coast Ranges California written by and published by . This book was released on 1981 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue and Systematics of Pliensbachian Toarcian and Aalenian Radiolarian Genera and Species written by Špela Gorièan and published by Založba ZRC. This book was released on 2006-01-01 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Radiolarian Zonation and Stratigraphy of the Upper Cretaceous Portion of the Great Valley Sequence California Coast Ranges written by Emile A. Pessagno (Jr.) and published by . This book was released on 1976 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology of the Northwest African Continental Margin written by U.v. Rad and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 885 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Zealand Journal of Geology and Geophysics written by and published by . This book was released on 1986 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Evolution of Ocean Basins written by Ocean Drilling Program and published by Geological Society of London. This book was released on 1998 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in the field of marine geoscience through the medium of deep-ocean drilling have been rapid and continue to be so. Part of this text reflects the results of findings from recent legs of the Ocean Drilling Programme. Other parts provide syntheses of the volume of drilling information collected over a period of more than 20 years, which provide a detailed picture of how oceans have evolved since the late Mesozoic. The book should be of interest to marine geologists, sedimentologists, palaeoceanographers and structural geologists.

Download or read book Radiolarian Zonation and Stratigraphy of the Upper Cretaceous Portion of the Great Valley Sequence California Coast Ranges written by Emile A. Pessagno and published by . This book was released on 1976 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Franciscan Geology of Northern California written by M. C. Blake and published by . This book was released on 1984 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geologic and Tectonic Development of the Caribbean Plate Boundary in Southern Central America written by Paul Mann and published by Geological Society of America. This book was released on 1995 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains 17 contributed chapters on the geology and tectonics of Panama, Costa Rica, and offshore areas. Five chapters describe onshore geology, three describe a combination of onshore geology and offshore marine geophysical data and attempt land-sea correlations, six describe marine geophysical dat

Download or read book A Manual of Practical Laboratory and Field Techniques in Palaeobiology written by O.R. Green and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: The user This manual is designed for the use of geo-scientists with an interest and need in developing palaeobiological materials as a potential source of data. To meet this objective practical procedures have been formatted for use by both professional and semi professional students with an initial understanding of palaeo biological research aims as a primary source of scientific data. I have attempted to provide an explanation and understanding of practical procedures which may be required by students undertaking palaeobiological projects as part of a degree course. The layout of this manual should be particularly beneficial in the instruction and training of geotechnologists and museum preparators. Graduate students and scientists requiring an outline of a preparation procedure will also be able to use the manual as a reference from which to assess the suitability of a procedure. This manual is also intended for use by the "committed amateur". Many of the techniques described in this manual have been devised by non-palaeontologists, and developed from methods used in archaeology, zoology and botany, as well as other areas of geology. A considerable number of the methods can be undertaken by the amateur, and in the case of many of the field procedures, should be used. This will ensure that specimens and samples can be conserved in such a manner as to facilitate any later research, and not invalidate the results of subsequent geochemical analytical techniques which might be employed.

Download or read book Journal of Research of the U S Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1978 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific notes and summaries of investigations in geology, hydrology, and related fields.

Download or read book Radiolaria written by Jonathan Aitchison and published by Springer Science & Business Media. This book was released on 2009-03-03 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radiolaria are a very diverse marine siliceous microplankton group that have existed at least snice the Cambrian to the recent. This volume gives a representative view of research topics discussed at the 10th International Meeting of Radiolarian Palaeontologists. The articles of this volume cover mainly radiolarian biochronology and radiolarian fauna changes.