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Book Plant Spores and Other Microfossils from Upper Devonian and Lower Mississippian Rocks of Ohio

Download or read book Plant Spores and Other Microfossils from Upper Devonian and Lower Mississippian Rocks of Ohio written by Marcia R. Winslow and published by . This book was released on 1962 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stratigraphic occurrence, systemic classification, and illustration of plant microfossils.

Book Plant spores and other microfossils from upper Devonian and lower Mississippian rocks of Ohio stratigraphic occurrence systematic classification and illustration of plant microfossils

Download or read book Plant spores and other microfossils from upper Devonian and lower Mississippian rocks of Ohio stratigraphic occurrence systematic classification and illustration of plant microfossils written by Marcia R. Winslow and published by . This book was released on 1962 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book U S Geological Survey Professional Paper

Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1961 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Geological Survey Professional Paper

Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1967 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Geological Survey Professional Paper

Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1962 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Historical perspective of early twentieth century Carboniferous paleobotany in North America

Download or read book Historical perspective of early twentieth century Carboniferous paleobotany in North America written by William Culp Darrah and published by Geological Society of America. This book was released on 1995 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Suggestions to Authors of the Reports of the United States Geological Survey

Download or read book Suggestions to Authors of the Reports of the United States Geological Survey written by Wallace R. Hansen and published by Interior Department. This book was released on 1991 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Compte Rendu

Download or read book Compte Rendu written by and published by IGME. This book was released on 1985 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Summary of Investigations

Download or read book Summary of Investigations written by and published by . This book was released on 1963 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: A summary of recent scientific and economic results, accompanied by a list of publications released in fiscal 1963, a list of geologic and hydrologic investigations in progress, and a report on the status of topographic mapping.

Book Devonian Climate Sea Level and Evolutionary Events

Download or read book Devonian Climate Sea Level and Evolutionary Events written by R. T. Becker, 1st and published by Geological Society of London. This book was released on 2016-10-20 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: The geological and palaeontological records of climate change and evolutionary events reflect Earth’s widely fluctuating climate systems. Past climates hold the clues to understanding future developments. In this context, research on linked climate, biodiversity and sea-level fluctuations of the Devonian contributes to the general knowledge of deep-time climate dynamics. A fruitful co-operation between the International Geoscience Programme IGCP 596 and the International Subcommission on Devonian Stratigraphy (SDS) addressed the complex succession of climate-linked Devonian global events of varying magnitude. The primary goal of IGCP 596 was to assess mid-Palaeozoic climate changes and their impact on marine and terrestrial biodiversity using an interdisciplinary approach. The focus of SDS includes a revision of the eustatic sea-level curve and the integration of refined chrono- and biostratigraphy with modern chemo-, magneto-, cyclo-, event- and sequence stratigraphy. This enabled the much improved dating and correlation of abiotic perturbations, evolutionary changes, organism and ecosystem ranges. Results by 37 authors are presented in 14 chapters, which cover the entire Devonian.

Book Geological Survey Bulletin

Download or read book Geological Survey Bulletin written by and published by . This book was released on 1970 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Early Palaeozoic Biogeography and Palaeogeography

Download or read book Early Palaeozoic Biogeography and Palaeogeography written by D.A.T. Harper and published by Geological Society of London. This book was released on 2014-01-27 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Book Bedrock Geology of Rhode Island

Download or read book Bedrock Geology of Rhode Island written by Alonzo Wallace Quinn and published by . This book was released on 1971 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lithology, structure, and metamorphism of Narragansett basin sedimentary rocks of Pennsylvanian age, younger Westerly Granite, and underlying igneous and metamorphic rocks of early Paleozoic or Precambrian age.