34
views
0
recommends
+1 Recommend
0 collections
    0
    shares
      • Record: found
      • Abstract: not found
      • Article: not found

      Continental arc-island arc fluctuations, growth of crustal carbonates, and long-term climate change

      Read this article at

      ScienceOpenPublisher
      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          Related collections

          Most cited references82

          • Record: found
          • Abstract: found
          • Article: not found

          Chronology of fluctuating sea levels since the triassic.

          Advances in sequence stratigraphy and the development of depositional models have helped explain the origin of genetically related sedimentary packages during sea level cycles. These concepts have provided the basis for the recognition of sea level events in subsurface data and in outcrops of marine sediments around the world. Knowledge of these events has led to a new generation of Mesozoic and Cenozoic global cycle charts that chronicle the history of sea level fluctuations during the past 250 million years in greater detail than was possible from seismic-stratigraphic data alone. An effort has been made to develop a realistic and accurate time scale and widely applicable chronostratigraphy and to integrate depositional sequences documented in public domain outcrop sections from various basins with this chronostratigraphic framework. A description of this approach and an account of the results, illustrated by sea level cycle charts of the Cenozoic, Cretaceous, Jurassic, and Triassic intervals, are presented.
            Bookmark
            • Record: found
            • Abstract: not found
            • Article: not found

            GEOCARB III: A revised model of atmospheric CO2 over Phanerozoic time

            R. Berner (2001)
              Bookmark
              • Record: found
              • Abstract: found
              • Article: not found

              Earth's early atmosphere.

              J. Kasting (1993)
              Ideas about atmospheric composition and climate on the early Earth have evolved considerably over the last 30 years, but many uncertainties still remain. It is generally agreed that the atmosphere contained little or no free oxygen initially and that oxygen concentrations increased markedly near 2.0 billion years ago, but the precise timing of and reasons for its rise remain unexplained. Likewise, it is usually conceded that the atmospheric greenhouse effect must have been higher in the past to offset reduced solar luminosity, but the levels of atmospheric carbon dioxide and other greenhouse gases required remain speculative. A better understanding of past atmospheric evolution is important to understanding the evolution of life and to predicting whether Earth-like planets might exist elsewhere in the galaxy.
                Bookmark

                Author and article information

                Journal
                Geosphere
                Geosphere
                Geological Society of America
                1553-040X
                January 28 2013
                December 13 2012
                : 9
                : 1
                : 21-36
                Article
                10.1130/GES00822.1
                fac1d9af-d530-4948-8363-f5de4789004f
                © 2013
                History

                Comments

                Comment on this article