IDEAS home Printed from https://ideas.repec.org/p/wop/safiwp/99-04-028.html
   My bibliography  Save this paper

Originations: Land and Sea Compared

Author

Listed:
  • Gunther J. Eble

Abstract

The dynamics of origination in the fossil record of three marine groups (molluscs, echinoderms and fishes) and three terrestrial groups (mammals, insects and plants) is analyzed in this paper. Four hypotheses are tested: (1) secular decline in lineage origination; (2) secular decline in evolutionary innovation; (3) diversity dependence of lineage origination; (4) self-organized criticality of lineage origination. A decline in lineage origination and in the production of major innovations is present in all groups, suggesting controls that transcend the land-sea distinction. The relationship between diversity and origination appears to be strong in the sea and weak on land, a difference that might imply environment-specific controls. Mixed support for a logistic dynamics of origination is found. Finally, no general support for a self-organized critical behaviour of origination is found, with the predictions appearing to hold robustly only in insects and pteridophytes/gymnosperms. Appears in Geobios32(2) 1999: 223-234.

Suggested Citation

  • Gunther J. Eble, 1999. "Originations: Land and Sea Compared," Working Papers 99-04-028, Santa Fe Institute.
    • Handle: RePEc:wop:safiwp:99-04-028
    as

    Download full text from publisher

    To our knowledge, this item is not available for download. To find whether it is available, there are three options:
    1. Check below whether another version of this item is available online.
    2. Check on the provider's web page whether it is in fact available.
    3. Perform a search for a similarly titled item that would be available.

    References listed on IDEAS

    as
    1. James W. Kirchner & Anne Weil, 1998. "No fractals in fossil extinction statistics," Nature, Nature, vol. 395(6700), pages 337-338, September.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Ricard V. Sole & Susanna C. Manrubia & Juan Perez-Mercader & Michael Benton & Per Bak, 1998. "Long-Range Correlations in the Fossil Record and the Fractal Nature of Macroevolution," Working Papers 98-11-096, Santa Fe Institute.
    2. D. Sornette & A. Helmstetter, 2002. "Endogeneous Versus Exogeneous Shocks in Systems with Memory," Papers cond-mat/0206047, arXiv.org.
    3. M. E. J. Newman & Gunther J. Eble, 1998. "Power Spectra of Extinction in the Fossil Record," Working Papers 98-12-109, Santa Fe Institute.
    4. Sornette, D & Helmstetter, A, 2003. "Endogenous versus exogenous shocks in systems with memory," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 318(3), pages 577-591.

    More about this item

    Keywords

    Origination; diversity; self-organization;
    All these keywords.

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:wop:safiwp:99-04-028. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Thomas Krichel (email available below). General contact details of provider: https://edirc.repec.org/data/epstfus.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.