Download or read book Events of the Mid Cretaceous in South America written by R. A. Reyment and published by . This book was released on 1979 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Events of the Mid Cretaceous written by International Geological Correlation Programme. Project No. 58--Mid-Cretaceous Events and published by Pergamon. This book was released on 1986 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Events of the Mid Cretaceous written by International Geological Correlation Programme. Project No. 58--Mid-Cretaceous Events and published by Pergamon. This book was released on 1986 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mid Cretaceous Events written by and published by . This book was released on 1977 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Events of the Mid Cretaceous written by and published by . This book was released on with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book written by and published by . This book was released on 1953 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cretaceous Resources Events and Rhythms written by Robert N. Ginsburg and published by Springer Science & Business Media. This book was released on 1990-02-28 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: ' this volume represents perhaps the best available report on state-of-the-science cretaceous research. Some may query the wisdom of grand schemes such as the GSGP, believing that science is best left to the imaginative individual. This useful volume offers a persuasive counter-argument. That it speaks with many voices (if not languages) is to be expected and indeed adds to its strength.' Cretaceous Research 11, 1990

Download or read book Events of the Mid Cretaceous written by Peter Bengtson and published by . This book was released on 1986 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Investigation of Mid Cretaceous Ocean Anoxic Events Using High resolution Stable Isotopic Records written by Sarah Santee Darby and published by . This book was released on 2006 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mid Cretaceous Events written by and published by . This book was released on 1985 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Paleontological Events written by Carlton Elliot Brett and published by Columbia University Press. This book was released on 1997 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: A recent renaissance in the field of "event" stratigraphy has promoted a much more thorough examination of the geologic record of particular fossil-bearing strata. This reference work compiles the findings of leading researchers on fossil beds, epiboles and global bioevents, mapping out a definitive temporal and regional classification of event horizons. Based primarily on research with Lower and Middle Paleozoic rocks of eastern North America, 'this volume significantly links these events to relatively short-term phenomena, including storms and climate-forcing cycles. An invaluable resource for specialists and students in the fields of paleontology, paleoecology, stratigraphy, and sedimentology, Paleontological Events helps to clarify the biological and taphonomic significance of these horizons.

Download or read book Cretaceous Climate Events and Short Term Sea Level Changes written by M. Wagreich and published by Geological Society of London. This book was released on 2020 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sea-level constitutes a critical planetary boundary for geological processes and human life. Sea-level fluctuations during major greenhouse phases are still enigmatic and strongly discussed in terms of changing climate systems. The geological record of the Cretaceous greenhouse period provides a deep-time view on greenhouse-phase Earthsystem processes that facilitates a much better understanding of the causes and consequences of global, geologically short-term, sea-level changes. In particualr, Cretaceous hothouse periods can serve as a laboratory to better understand a near-future greenhouse Earth. This volume presents high-resolution sea-level records from globally distributed sedimentary archives of the Cretaceous involving a large group of scientists from the International Geoscience Programme IGCP 609. Marine to non-marine sedimentary successions were analysed for revised age constraints, the correlation of global palaeoclimate shifts and sea-level changes, tested for climate-driven cyclicities, and correlated within a high-resolution stratigraphic framework of the Geological Timescale. For hothouse periods, the hypothesis of significant global groundwater-related sea-level change, i.e. aquifer-eustasy as a major process, is reviewed and substantiated.

Download or read book Evenements de la partie moyenne du Cretace Mid Cretaceous events Papers presented at the first meeting of the Official Working Group of the IGCP UNESCO project Mid Cretaceous events held in Uppsala Sweden Oct 1975 written by R. A. REYMENT and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Global Events and Event Stratigraphy in the Phanerozoic written by Otto H. Walliser and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: The existence of rapid and even catastrophic turnovers within the Phanerozoic ecosystems has been discussed controversially for more than 170 years. Since 1980 this discussion has become even more intensive after the hypothesis of Alvarez, explaining the end-Cretaceous mass extinction as the result of a huge asteroid impact on the Earth. This theory stimulated several thousand papers and is still controversial. The international research programme on "Global Biological Events in Earth History" attempts to bring the discussion back to the facts by using multidisciplinary investigations of the major Phanerozoic events. The results of an international group of experts are presented giving a wealth of information and a thorough discussion of the causes of the various global events.

Download or read book Cretaceous Period Biotic Diversity and Biogeography written by Ashu Khosla and published by New Mexico Museum of Natural History and Science. This book was released on 2016-01-01 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Cretaceous Tertiary Event and Other Catastrophes in Earth History written by Graham Ryder and published by Geological Society of America. This book was released on 1996-01-01 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This volume atempts to explore and clarify the relationship among the geological records, the extinctions, and the causes of catastrophes for life in Earth's history. Most of the papers address the geological record and the extinctions across the Cretaceou-Teriary boundary, and the buried Chicxulub structure that is now consensually deemed to be of impact origin and to be intimately related to that boundary." (GSA website).

Download or read book The Great Ordovician Biodiversification Event written by B. D. Webby and published by Columbia University Press. This book was released on 2004 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two of the greatest evolutionary events in the history of life on Earth occurred during Early Paleozoic time. The first was the Cambrian explosion of skeletonized marine animals about 540 million years ago. The second was the "Great Ordovician Biodiversification Event," which is the focus of this book. This is the first book devoted specifically to establishing the global patterns of differentiation of Ordovician biotas through time and space. It provides extensive genus- and species-level diversity data for the many Ordovician fossil groups and presents an evaluation of how each group diversified, with assessments of patterns of change, and rates of origination and extinction.