Download or read book Extinction and Recovery Patterns in Benthic Foraminiferal Paleocommunities Across the Cretaceous Paleogene and Paleocene Eocene Boundaries written by Robert Pieter Speijer and published by Faculteit Aardwetenschappen Universiteit Utrecht. This book was released on 1994 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biotic Recovery from Mass Extinction Events written by M. B. Hart and published by Geological Society of London. This book was released on 1996 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Engl.
Download or read book Large Ecosystem Perturbations written by Simonetta Monechi and published by Geological Society of America. This book was released on 2007-01-01 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book From Greenhouse to Icehouse written by Donald R. Prothero and published by Columbia University Press. This book was released on 2003 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: The marine Eocene-Oligocene transition of 34 million years ago was a critical turning point in Earth's climatic history, when the warm, high-diversity "greenhouse" world of the early Eocene ceded to the glacial, "icehouse" conditions of the early Oligocene. This book surveys the advances in stratigraphic and paleontological research and isotopic analysis made since 1989 in regard to marine deposits around the world. In particular, it summarizes the high-resolution details of the so-called doubthouse interval (roughly 45 to 34 million years ago), which is critical to testing climatic and evolutionary hypotheses about the Eocene deterioration. The authors' goals are to discuss the latest information concerning climatic and oceanographic change associated with this transition and to examine geographic and taxonomic patterns in biotic turnover that provide clues about where, when, and how fast these environmental changes happened. They address a range of topics, including the tectonic and paleogeographic setting of the Paleogene; specific issues related to the stratigraphy of shelf deposits; advances in recognizing and correlating boundary sections; trends in the expression of climate change; and patterns of faunal and floral turnover. In the process, they produce a valuable synthesis of patterns of change by latitude and environment.
Download or read book Mass Extinctions and Their Aftermath written by A. Hallam and published by OUP Oxford. This book was released on 1997-09-11 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why do mass extinctions occur? The demise of the dinosaurs has been discussed exhaustively, but has never been out into the context of other extinction events. This is the first systematic review of the mass extinctions of all organisms, plant and animal, terrestrial and marine, that have occurred in the history of life. This includes the major crisis 250 million years ago which nearly wiped out all life on Earth. By examining current paleontological, geological, and sedimentological evidence of environmental changes, the cases for explanations based on climate change, marine regressions, asteroid or comet impact, anoxia, and volcanic eruptions are all critically evaluated.
Download or read book Late Paleocene early Eocene Climatic and Biotic Events in the Marine and Terrestrial Records written by Marie-Pierre Aubry and published by Columbia University Press. This book was released on 1998 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive collection of the best scholarship available on the transition between the Paleocene and Eocene epochs--when the earth experienced the warmest climatic episode of the Cenozoic era. These 21 contributions detail the major turnover among marine and terrestrial organisms that resulted from sudden global warming.
Download or read book Impact Stratigraphy written by Alessandro Montanari and published by Springer Science & Business Media. This book was released on 2002-07-09 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a general introduction to impact stratigraphy, with emphasis on the recognition of distal impact ejecta in the field, by focusing on the impactoclastic layers of the Umbria-Marche sequence in Central Italy, with an almost perfect stratigraphic record over the last 200 Million years. A general introduction to impact cratering and a discussion of distal ejecta and impact layers around the world is followed by a detailed description of the record of the impact of extraterrestrial bodies in sediments of the Umbria-Marche Apennines. The volume is of interest to a diverse audience in the geological and planetary sciences, ranging from (upper) undergraduate to research level. This book can also be used by students and researchers as a field guide to some of the most important Italian impact layers.
Download or read book Causes and Consequences of Globally Warm Climates in the Early Paleogene written by Scott L. Wing and published by Geological Society of America. This book was released on 2003-01-01 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book International Lateinamerika Kolloquium 2009 written by Gerhard Wörner and published by Universitätsverlag Göttingen. This book was released on 2009 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Lateinamerika-Kolloquium, held in April 2009 at the Geosciences Centre of the Georg-August-Universitt̃ Gt̲tingen, brings together researchers from all fields of earth sciences. The abstracts contained in this volume cover a wide range of topics on the geological evolution of the South American continent and its margins, such as processes of mountain building, uplift and erosion as well as interaction between tectonic and climatic parameters. Topics of the Lateinamerika-Kolloquium also cover landscape evolution, ecology, natural resources, geo-hazards and economic geology.
Download or read book Meteorites written by Monica M. Grady and published by Geological Society of London. This book was released on 1998 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: The impact of extraterrestrial material on Earth can lead to effects traceable in both the geological and biological record. This study describes meteorite flux with time, covering small and large bodies capable of producing craters. The effects of impacts on the environment is also covered focusing specifically on the Cretaceous-Tertiary mass extinction event.
Download or read book Applied Stratigraphy written by Eduardo A.M. Koutsoukos and published by Springer Science & Business Media. This book was released on 2007-08-16 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stratigraphy has come to be indispensable to nearly all branches of the earth sciences, assisting such endeavors as charting the course of evolution, understanding ancient ecosystems, and furnishing data pivotal to finding strategic mineral resources. This book focuses on traditional and innovative stratigraphy techniques and how these can be used to reconstruct the geological history of sedimentary basins and in solving manifold geological problems and phenomena.
Download or read book Reef Evolution written by Rachel Wood and published by . This book was released on 1999 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: If one does not understand the biology of the coral reef, one does not understand the reef at all. So, using more than 250 illustrations and specially drawn ecological reconstructions of reef communities, Rachel Wood provides a unique evolutionary approach to the understanding of ancient coral reef ecosystems. Marine organisms have aggregated to form reefs for over 3.5 billion years--creating the largest biologically constructed feature on earth, some visible from space. However, their study has been largely descriptive. Reef Evolution, documents the fundamental biological processes and innovations which have molded the evolution of reef ecosystems and given rise to the highly complex communities found today. The appearance of clonality, the acquisition of photosymbiosis, and the radiation of predator groups are all discussed in depth. Data from the fossil record documents the evolutionary development of reef ecosystems. Although reefs only occupy a small percentage of the oceans, their importance to the marine environment is many-faceted and global. They create harbors and allow the development of shallow basins with associated mangrove or seagrass communities; they protect coastlines from erosion; are involved in the regulation of atmospheric carbon, which in turn contributes to climate control. can provide extensive oil and gas reservoirs. From a biological standpoint, however, the great significance of reefs lies in their ability to generate and maintain a substantial proportion of tropical marine biodiversity. This unique interdisciplinary approach provides students and researchers in evolution, marine biology, ecology, paleontology, biodiversity, and geology with a text that will allow them to truly understand the biological innovations which have molded the evolution of coral reefs and given rise to the highly complex communities found today.
Download or read book Neues Jahrbuch f r Geologie und Pal ontologie written by and published by . This book was released on 2002 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Egyptian Journal of Geology written by and published by . This book was released on 2002 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Israel Journal of Earth Sciences written by and published by . This book was released on 1995 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Host Bibliographic Record for Boundwith Item Barcode 30112047722936 and Others written by and published by . This book was released on 2013 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Correlation of the Early Paleogene in Northwest Europe written by R. M. Corfield and published by Geological Society Publishing House. This book was released on 1996 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: The early Paleogene of northwest Europe has been the subject of intense investigation over the last 25 years, with important stimuli being provided by the search for oil and gas in the offshore basins and by lUGS-sponsored investigations of the onshore historical stage and stratotype sections. The book includes three categories of papers on the Paleocene and Eocene of NW Europe: detailed aspects of local stratigraphy in the North Sea, Denmark, Belgium, SE England and offshore NW Scotland; regional syntheses of the biostratigraphy and sequence stratigraphy in NW Europe; and papers placing the successions of NW Europe in a global context, primarily through correlation with oceanic sections of the eastern Atlantic. Topics covered include: biostratigraphy (foraminifera, calcareous nannofossils, dinoflagellate cysts, diatoms, mammals), isotope stratigraphy, tephrostratigraphy, igneous history, tectonic evolution, and sequence stratigraphy.
