Search Results - (Author, Cooperation:C. L. Hull)

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  1. 1
    Staff View
    Publication Date:
    2011-08-26
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
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    HULL, C. L.

    Urbana, etc. : Periodicals Archive Online (PAO)
    Published 1933
    Articles: DFG German National Licenses
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    Hull, C. L. ; Wilson, J.
    Springer
    Published 1996
    Staff View
    ISSN:
    1432-2056
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Biology
    Notes:
    Abstract  The impact on reproductive success of investigators studying the breeding biology of royal and rockhopper penguins was assessed. Control and experimental transects were established in a colony of each species and the number of active nests, from egg laying to creche stage, were compared. Experimental nests were those used in breeding biology work, where birds were measured and banded, and nest checks were carried out at least once per week. Control nests were in equivalent locations but birds were not handled, and no contact was made with the nests once breeding had begun. There were no significant differences in the number of active nests between the control and experimental transects (and, therefore, breeding success) in either species. It is concluded that, provided care is taken when working with these species, no impacts on the short-term (up to creche stage, in one breeding season) breeding success of these populations will occur.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses