Download or read book Structure and Classification of Paleocommunities written by Robert William Scott and published by . This book was released on 1976 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers ... were part of a symposium sponsored by the Paleontological Society at the 1974 meeting of the Geological Society of America in Miami Beach.
Download or read book Structure and Classification of Paleocommunities written by 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 Strukture and Classification of Paleocommunities written by and published by . This book was released on 1976 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Paleocommunities written by Maurizio Fava and published by . This book was released on 2009-10 with total page 911 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fossil communities, chiefly benthic, from Silurian and Devonian rocks are looked at in detail within this book. Discussion of their environmental and evolutionary significance provides a unique ecological view of this intensively studied part of the stratigraphic column. It is hoped that this case-study will illustrate a new trend for palaeontological research and synthesis that could be applied to other time intervals. Forty contributions from all parts of the world discuss and exemplify the general principles of this massive compilation and provide descriptions of many of the shelly mid-Silurian and early Devonian benthic communities in encyclopaedic form. Biostratigraphers and palaeontologists, as well as evolutionists and ecologists, concerned with fossil communities and their evolution will find this volume of interest. This book forms the final report of IGCP Project 53.
Download or read book Hierarchical Spatial Patterns in Paleocommunities of the Late Pennsylvanian Ames Limestone written by Srilak Nilmani Perera and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Late Pennsylvanian Ames Limestone was analyzed along its depositional strike to understand the spatial heterogeneity of Ames paleocommunities. Paleocommunity structure and its variability at multiple spatial scales were assessed from field data collected at seven outcrops of the Ames Limestone in the southeastern Ohio, along the northwestern outcrop belt of the Conemaugh Group. Invertebrate fossils were identified in the field and abundance counts were recorded for discrete taxa. Multivariate analyses, cluster confidence intervals and guild analysis were used to delineate geographic partitioning of paleocommunity structure at various spatial scales (local through regional).
Download or read book Catalogs of the Scripps Institution of Oceanography Library written by Scripps Institution of Oceanography. Library and published by . This book was released on 1980 with total page 980 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Palaeoecology written by P.J. Brenchley and published by CRC Press. This book was released on 2023-07-14 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first palaeoecology book to focus on evolutionary palaeoecology, in both marine and terrestrial environments. Discusses reconstruction of the past ecological world at population, community and biogeographic levels. A well-illustrated and substantial volume giving accessible coverage of the full range of subjects within palaeoecology. Reviews and summarises all the major mass extinctions.
Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1984 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Patterns and Processes in the History of Life written by D.M. Raup and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hypothesis testing is not a straightforward matter in the fossil record and here, too interactions with biology can be extremely profitable. Quite simply, predictions regarding long-term consequences of processes observed in liv ing organisms can be tested directly using paleontological data if those liv ing organisms have an adequate fossil record, thus avoiding the pitfalls of extrapolative approaches. We hope to see a burgeoning of this interactive effort in the coming years. Framing and testing of hypotheses in paleon tological subjects inevitably raises the problem of inferring process from pattern, and the consideration and elimination of a broad range of rival hy is an essential procedure here. In a historical science such as potheses paleontology, the problem often arises that the events that are of most in terest are unique in the history of life. For example, replication of the metazoan radiation at the beginning of the Cambrian is not feasible. How ever, decomposition of such problems into component hypotheses may at least in part alleviate this difficulty. For example, hypotheses built upon the role of species packing might be tested by comparing evolutionary dy namics (both morphological and taxonomic) during another global diversi fication, such as the biotic rebound from the end-Permian extinction, which removed perhaps 95% of the marine species (see Valentine, this volume). The subject of extinction, and mass extinction in particular, has become important in both paleobiology and biology.
Download or read book Paleoecology written by J. Robert Dodd and published by John Wiley & Sons. This book was released on 1991-01-16 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Revised and updated, it reflects the recent developments and changing emphasis in the field of paleoecology. While the basic organization remains the same as the original edition, there are several major changes, including an extensive reorganization and shortening of Chapter 2, focusing now on environmental parameters rather than individual taxonomic groups; greater use of tables with references to pertinent literature; inclusion of a new chapter on taphonomy; elimination of the chapter on skeletons as sedimentary particles; removal of many of the recurring examples from the Neogene of the Kettlemen Hills; and inclusion of new references on all topics. Older references have been kept and will serve to blend the historical and important milestones in the development of paleoecology with the most current research.
Download or read book The History and Sedimentology of Ancient Reef Systems written by George D. Stanley Jr. and published by Springer Science & Business Media. This book was released on 2001-11-30 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the Preface: The chapters of this book contain contributions from an international group of specialists. They address some important themes in both modern and ancient reef systems. Some chapters contain `snapshots' of reefs of particular intervals, while others touch on relevant themes of both modern and ancient reefs - themes that weave their way through reefs of all ages. This book opens and sets the stage with an introduction to both modern and ancient reefs and reef ecosystems. This chapter is also intended as a basic introduction for students, general geologists, and professionals or others who may be unfamiliar with reefs and reef ecosystems. The chapter addresses the living coral reef ecosystem, stressing among other relevant factors, the importance of ecological and physical interactions between the organisms and their environment. The chapter also addresses mass extinction and provides a general overview of the history of reefs.
Download or read book Draft Environmental Assessment for the Belle Ayr 2000 Lease Application written by and published by . This book was released on 2000 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Geological Survey Bulletin written by and published by . This book was released on 1983 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estuarine Interactions written by Martin L. Wiley and published by Elsevier. This book was released on 2013-10-22 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: Estuarine Interactions is a compilation of papers presented at the Fourth International Estuarine Research Federation Conference, held at the Mount Airy Lodge, Mount Pocono, Pennsylvania in October 1977. The compendium consists of scientific investigations on the structure and functioning of estuaries and adjacent environments. This volume includes the written form of the invited papers that were part of eight sessions. Papers presented deal with topics on estuarine management needs, impacts of coastal engineered systems, and productivity and initial photosynthate dispersion in the ecosystem. Natural catastrophic events in the estuarine environment, the impact of possible climatic changes on estuarine ecosystems, and pollutant cycling and water quality are likewise discussed. Estuarine scientists will find the book invaluable.
Download or read book Fossil Behavior Compendium written by Arthur J. Boucot and published by CRC Press. This book was released on 2010-04-12 with total page 941 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this complete and thorough update of Arthur Boucot's seminal work, Evolutionary Paleobiology of Behavior and Coevolution, Boucot is joined by George Poinar, who provides additional expertise and knowledge on protozoans and bacteria as applied to disease. Together, they make the Fossil Behavior Compendium wider in scope, covering all relevant ani
Download or read book O C S Oversight of 1978 Amendments written by United States. Congress. House. Select Committee on the Outer Continental Shelf and published by . This book was released on 1979 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Great Fossil Enigma written by Simon J. Knell and published by Indiana University Press. This book was released on 2012-11-06 with total page 635 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fascinating, comprehensive, accessible account of conodont fossils—one of paleontology’s greatest mysteries: “Deserves to be widely read and enjoyed” (Priscum). Stephen Jay Gould borrowed from Winston Churchill when he described the eel-like conodont animal as a riddle wrapped in a mystery inside an enigma. The search for its identity confounded scientists for more than a century. Some thought it a slug, others a fish, a worm, a plant, even a primitive ancestor of ourselves. As the list of possibilities grew, an answer to the riddle never seemed any nearer. Would the animal that left behind the miniscule fossils known as conodonts ever be identified? Three times the creature was found, but each was quite different from the others. Were any of them really the one? Simon J. Knell takes the reader on a journey through 150 years of scientific thinking, imagining, and arguing. Slowly the animal begins to reveal traces of itself: its lifestyle, its remarkable evolution, its witnessing of great catastrophes, its movements over the surface of the planet, and finally its anatomy. Today the conodont animal remains perhaps the most disputed creature in the zoological world.
