Author: Raoul C. Mitchell-ThoméPublisher:
ISBN:
Category : Nature
Languages : en
Pages : 398
Book Description
Geology of the South Atlantic Islands
Author: Raoul C. Mitchell-ThoméPublisher:
ISBN:
Category : Nature
Languages : en
Pages : 398
Book Description
Geology of the south Atlantic Islands
Author: Raoul C. Mitchell ThoméPublisher:
ISBN:
Category :
Languages : de
Pages : 367
Book Description
The Geology of the Atlantic Ocean
Author: Kenneth O. EmeryPublisher: Springer Science & Business Media
ISBN: 1461252784
Category : Science
Languages : en
Pages : 1063
Book Description
The explosion of interest, effort, and information about the ocean since about 1950 has produced many thousand scientific articles and many hun dred books. In fact, the outpouring has been so large that authors have been unable to read much of what has been published, so they have tended to concentrate their own work within smaller and smaller subfields of oceanog raphy. Summaries of information published in books have taken two main paths. One is the grouping of separately authored chapters into symposia type books, with their inevitable overlaps and gaps between chapters. The other is production of lightly researched books containing drawings and tables from previous pUblications, with due credit given but showing assem bly-line writing with little penetration of the unknown. Only a few books have combined new and previous data and thoughts into new maps and syntheses that relate the contributions of observed biological, chemical, geological, and physical processes to solve broad problems associated with the shape, composition, and history of the oceans. Such a broad synthesis is the objective of this book, in which we tried to bring together many of the pieces of research that were deemed to be of manageable size by their originators. The composite may form a sort of plateau above which later studies can rise, possibly benefited by our assem bly of data in the form of new maps and figures.
The Geology of Saint Helena Island, South Atlantic
Author: Ian BakerThe South Atlantic
Author: Gerold WeferPublisher: Springer Science & Business Media
ISBN: 3642803539
Category : Science
Languages : en
Pages : 815
Book Description
The book presents results of recent projects in oceanography and marine geosciences (e.g. WOCE, JGOFS, PAGES, ODP) regarding present and past circulation in the South Atlantic. The objective of the book is to integrate results from both oceanographic and geological studies. As the connecting link between the Antarctic and the North Atlantic, the South Atlantic plays a crucial role with regard to the heat budget of the North Atlantic and to the biogeochemical budget of the global ocean. New results from studies of meridional water mass and heat transports are presented. The central theme of geological investigations is the reconstruction of current and productivity systems in the South Atlantic during the late Quaternary.
The Geology of Gough Island, South Atlantic
Author: R. W. Le MaitreThe South Atlantic in the Late Quaternary
Author: Gerold WeferPublisher: Springer Science & Business Media
ISBN: 3642189172
Category : Science
Languages : en
Pages : 742
Book Description
The South Atlantic plays a critical role in the couplingofoceanic processes between the Antarctic and the lower latitudes. The Antarctic Ocean, along with the adjacent southern seas, is of substantial importance for global climate and for the distributionofwater masses because itprovides large regions ofthe world ocean with intermediate and bottom waters. In contrast to the North Atlantic, the Southern Ocean acts more as an "information distributor", as opposed to an amplifier. Just as the North Atlantic is influencedby the South Atlantic through the contributionofwarm surface water,the incomingsupply ofNADW - in the area of the Southern Ocean as Circumantarctic Deep Water - influences the oceanography ofthe Antarctic. The competing influences from the northern and southern oceans on the current and mass budget systems can be best studied in the South Atlantic. Not only do changes in the current systems in the eastern Atlantic high-production regions affect the energy budget, they also influence the nutrient inventories, and therefore impact the entire productivity ofthe ocean. In addition, the broad region of the polar front is a critical area with respect to productivity-related circulation since it is the source of Antarctic Intermediate Water. Although theAntarctic Intermediate Watertoday liesdeeper than the water that rises in the upwelling regions, it is the long-term source ofnutrients that are ultimately responsible for the supply oforganic matter to the sea floor and to sediments.
Geology and geochronology of Inaccessible Island, South Atlantic
Author: L. CHEVALLIERGeological Exploration of South Atlantic Islands and Its Contributions to the Continental Drift Debate of the Early 20th Century
Author: The Geology of Gough Island, South Atlantic
Author: Roger Walter Le MaitrePublisher:
ISBN:
Category : Geology
Languages : en
Pages : 10
Book Description