Antarctic Paleobiology
Title | Antarctic Paleobiology PDF eBook |
Author | Thomas N. Taylor |
Publisher | Springer Science & Business Media |
Pages | 270 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 1461232384 |
Antarctic Paleobiology discusses the current status of paleobiology, principally paleobotany and palynology in Antarctica, and the interrelationship of Antarctic floras to those of other Gondwana continents. It provides a broad coverage of the major groups of plants on the one hand, while on the other seeking to evaluate the vegetational history and the physical and biological parameters that influence the distribution of floras through time and space. The biologic activity is discussed within a framework of the geologic history, including the tectonic and paleogeographic history of the region. Finally, the reader will find a comprehensive bibliography of Gondwana paleobotany and palynology.
Paleobiology and Paleoenvironments of Eocene Rocks
Title | Paleobiology and Paleoenvironments of Eocene Rocks PDF eBook |
Author | Jeffrey D. Stilwell |
Publisher | American Geophysical Union |
Pages | 0 |
Release | 2000-01-10 |
Genre | Science |
ISBN | 9780875909479 |
Published by the American Geophysical Union as part of the Antarctic Research Series, Volume 76. Michael K. Brett-Surman, George Washington University, observed that, "being a paleontologist is like being a coroner except all the witnesses are dead and all the evidence has been left out in the rain for 65 million years." In the study of paleontology in Antarctica it could also be added that, if not left out in the rain, most of the evidence remains buried beneath several thousand feet of ice. Elucidating the geologic history of the Antarctic continent will always be plagued with this problem. Nonetheless, numerous clever means have been used to extract as much information as is possible, and as presented in this volume. In this light, one of the most intriguing time intervals in Antarctic history is the Eocene Epoch. During this time, the climatic conditions deteriorated rapidly from the so-called "Greenhouse" conditions that dominated Earth's conditions from mid-Mesozoic time through the early Cenozoic to the "Icehouse" conditions that have dominated the climate since that time. Unfortunately, the record of Eocene rocks on the continent is sparse. On the Antarctic Peninsula, specifically on Seymour Island, a robust record of Eocene rocks and fossils has provided virtually all the information we possess about this time interval. Thus the discovery and description of Eocene erratic boulders in morainal deposits in the McMurdo Sound region provides only the second site on the entire continent where we can study the paleontology of this time interval. In all likelihood, the description of erratics containing fossils from any other place in the world would warrant little study and would attract even less attention. However, when most of the vast area of Antarctica lies beneath ice and when clues to the nature of the crust of that part of the continent can be extracted only from study of erratics, the discovery carries with it some excitement.
Antarctic Paleobiology
Title | Antarctic Paleobiology PDF eBook |
Author | Thomas N. Taylor |
Publisher | |
Pages | 261 |
Release | 1990-01 |
Genre | Gondwana (Continent) |
ISBN | 9783540970064 |
Frozen in Time
Title | Frozen in Time PDF eBook |
Author | Jeffrey Stilwell |
Publisher | CSIRO PUBLISHING |
Pages | 249 |
Release | 2011-10-12 |
Genre | Nature |
ISBN | 0643096353 |
Presents a comprehensive overview of the fossil record of Antarctica framed within its changing environmental settings. Jeffrey Stilwell, Monash University; John Long, Australian palaentologist, currently at Natural History Museum of Los Angeles, USA.
Geology and Paleontology of Seymour Island, Antarctic Peninsula
Title | Geology and Paleontology of Seymour Island, Antarctic Peninsula PDF eBook |
Author | Rodney M. Feldmann |
Publisher | Geological Society of America |
Pages | 578 |
Release | 1988 |
Genre | Science |
ISBN | 081371169X |
Antarctic Palaeoenvironments and Earth-Surface Processes
Title | Antarctic Palaeoenvironments and Earth-Surface Processes PDF eBook |
Author | M.J. Hambrey |
Publisher | Geological Society of London |
Pages | 497 |
Release | 2013-12-05 |
Genre | Science |
ISBN | 186239363X |
The volume highlights developments in our understanding of the palaeogeographical, palaeobiological, palaeoclimatic and cryospheric evolution of Antarctica. It focuses on the sedimentary record from the Devonian to the Quaternary Period. It features tectonic evolution and stratigraphy, as well as processes taking place adjacent to, beneath and beyond the ice-sheet margin, including the continental shelf. The contributions in this volume include several invited review papers, as well as original research papers arising from the International Symposium on Antarctic Earth Sciences in Edinburgh, in July 2011. These papers demonstrate a remarkable diversity of Earth science interests in the Antarctic. Following international trends, there is particular emphasis on the Cenozoic Era, reflecting the increasing emphasis on the documentation and understanding of the past record of ice-sheet fluctuations. Furthermore, Antarctic Earth history is providing us with important information about potential future trends, as the impact of global warming is increasingly felt on the continent and its ocean.
Antarctic Journal of the United States
Title | Antarctic Journal of the United States PDF eBook |
Author | |
Publisher | |
Pages | |
Release | 1996 |
Genre | Antarctica |
ISBN |