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  • Electronic Resource  (3)
  • 1975-1979  (3)
  • 1979  (3)
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  • Electronic Resource  (3)
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  • 1975-1979  (3)
Year
  • 1
    Electronic Resource
    Electronic Resource
    Assimilation efficiency of the antarctic marine isopod Glyptonotus antarcticus (1979)
    Springer
    Marine biology 52 (1979), S. 157-160 
    Details
    ISSN: 1432-1793
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract When fed shrimp every 2 days, the isopod Glyptonotus antarcticus Eights assimilated over 90% of the ingested food. Errors in this estimate due to loss of food material during maceration by G. antarcticus were investigated and allowed for. These results are discussed in relation to data for other isopods and marine invertebrates.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00390423
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    On living in cold water: K-strategies in antarctic benthos (1979)
    Springer
    Marine biology 55 (1979), S. 111-119 
    Details
    ISSN: 1432-1793
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Comparison of the life-histories of two species pairs of caridean decapods, each pair containing a polar and a more temperate-water species (Chorismus antarcticus (Pfeffer, 1887)/Pandalus montagui Leach, 1814 and Notocrangon antarcticus (Pfeffer, 1887)/ crangon crangon (Linnaeus, 1758), suggested that in each case the polar species was more of a K-strategist than was the temperate species. In particular there were striking differences in brood size, egg weight and maturity of the newly hatched larvae. Measurements of individual annual reproductive effort, RE, as g fresh weight eggs per g fresh weight female indicated that in both species pairs the RE of the polar K-strategist was significantly less than that of the comparable temperate water r-strategist. Results expressing RE as g total egg lipid per g fresh weight female were equivocal. These data are discussed in relation to available autecological information for Anterctic marine invertebrates and it is concluded that many features of the polar benthos are explicable in terms of a general evolution of typical K-strategies. The role of low temperature in the widespread evolution of K-strategies may be crucial; consideration of this leads to a re-appraisal of “cold-adaptation”.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00397306
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    The Cardinal Sin (1979)
    [s.l.] : Nature Publishing Group
    Nature 282 (1979), S. 150-151 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Cyril Burt: Psychologist. By L. S. Hearnshaw. Pp. 370. (Hodder and Stoughton: London; Cornell University Press: Ithaca, New York, 1979.) £8.95. THIS is a book about an eminent psychologist who committed the scientist's cardinal sin, deception and fraud, during a long productive life ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/282150a0
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    Paper (German National Licenses)
    Fulltext
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