KUKU

KU ScholarWorks

  • myKU
  • Email
  • Enroll & Pay
  • KU Directory
    • Login
    View Item 
    •   KU ScholarWorks
    • Ecology & Evolutionary Biology
    • Ecology & Evolutionary Biology Scholarly Works
    • View Item
    •   KU ScholarWorks
    • Ecology & Evolutionary Biology
    • Ecology & Evolutionary Biology Scholarly Works
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Adaptive Radiations in the Context of Macroevolutionary Theory: A Paleontological Perspective

    Thumbnail
    View/Open
    Lieberman_Adaptive_Radiations.pdf (443.4Kb)
    Issue Date
    2012-01-01
    Author
    Lieberman, Bruce S.
    Publisher
    Springer Verlag
    Type
    Article
    Article Version
    Scholarly/refereed, author accepted manuscript
    Metadata
    Show full item record
    Abstract
    Adaptive radiations are often invoked anytime clades show significant bursts of diversification, but it is important to not simply assume that any radiating clade constitutes an adaptive radiation. In addition, several highly relevant macroevolutionary concepts including the Turnover Pulse Hypothesis, the Effect Hypothesis, exaptation, and species selection, have not been considered in the adaptive radiations literature. Here, these concepts are integrated into the theory of evolutionary radiations in general, and adaptive radiations in particular, and different types of evolutionary radiations are identified, including geographic radiations. Special emphasis is placed on considering the role that abiotic as opposed to biotic factors may play in motivating diversification during evolutionary radiations. Further, recent paleontological data suggesting that rather than organismal adaptation it may be principally abiotic factors, such as climate change and a taxon’s presence in a geographically complex region, that cause clades to diversify will be described. The fossil record, the source of the initial hallmark examples of adaptive radiation, now appears to show little concrete support for this phenomenon.
    Description
    This is the author's accepted manuscript, the published version can be found here http://dx.doi.org/10.1007/s11692-012-9165-8.
    URI
    http://hdl.handle.net/1808/13649
    DOI
    https://doi.org/10.1007/s11692-012-9165-8
    Collections
    • Ecology & Evolutionary Biology Scholarly Works [1516]
    Citation
    Lieberman, Bruce S. 2012. “Adaptive radiations in the context of macroevolutionary theory: a paleontological perspective.” Evolutionary Biology (39):181-191. http://dx.doi.org/10.1007/s11692-012-9165-8

    Items in KU ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.


    We want to hear from you! Please share your stories about how Open Access to this item benefits YOU.


    Contact KU ScholarWorks
    785-864-8983
    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    785-864-8983

    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    Image Credits
     

     

    Browse

    All of KU ScholarWorksCommunities & CollectionsThis Collection

    My Account

    LoginRegister

    Statistics

    View Usage Statistics

    Contact KU ScholarWorks
    785-864-8983
    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    785-864-8983

    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    Image Credits
     

     

    The University of Kansas
      Contact KU ScholarWorks
    Lawrence, KS | Maps
     
    • Academics
    • Admission
    • Alumni
    • Athletics
    • Campuses
    • Giving
    • Jobs

    The University of Kansas prohibits discrimination on the basis of race, color, ethnicity, religion, sex, national origin, age, ancestry, disability, status as a veteran, sexual orientation, marital status, parental status, gender identity, gender expression and genetic information in the University’s programs and activities. The following person has been designated to handle inquiries regarding the non-discrimination policies: Director of the Office of Institutional Opportunity and Access, IOA@ku.edu, 1246 W. Campus Road, Room 153A, Lawrence, KS, 66045, (785)864-6414, 711 TTY.

     Contact KU
    Lawrence, KS | Maps