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  • 1
    Electronic Resource
    Electronic Resource
    Concerning invasive species: Reply to Brown and Sax (2005)
    Melbourne, Australia : Blackwell Science Pty
    Austral ecology 30 (2005), S. 0 
    Details
    ISSN: 1442-9993
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: Abstract  Biological invasions have commonly occurred, and to a lesser degree continue to do so, without human assistance. It is, however, a combination of the rate and magnitude, as well as the distances and agency involved, that separates human-driven invasion processes from self-perpetuated colonization events. Exotic species are a pervasive and major component of human-induced global change. Decisions to manage invasive species will require judgements to be communicated from scientists to policy makers, because scientists may often be the only ones in the position to make them.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1442-9993.2005.01505.x
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  • 2
    Electronic Resource
    Electronic Resource
    Ecology Darwin's naturalization hypothesis challenged (2002)
    [s.l.] : Nature Publishing Group
    Nature 417 (2002), S. 608-609 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Naturalized plants can have a significant ecological and economic impact, yet they comprise only a fraction of the plant species introduced into new areas by humans. Darwin proposed that introduced plant species will be less likely to establish a self-sustaining wild population in places with ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/417608a
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Determinants of establishment success in introduced birds (2001)
    [s.l.] : Macmillian Magazines Ltd.
    Nature 414 (2001), S. 195-197 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A major component of human-induced global change is the deliberate or accidental translocation of species from their native ranges to alien environments, where they may cause substantial environmental and economic damage. Thus we need to understand why some introductions succeed while others ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/35102557
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  • 4
    Electronic Resource
    Electronic Resource
    A correction for including competitive asymmetry in measures of local interference in plant populations (1995)
    Springer
    Oecologia 103 (1995), S. 393-396 
    Details
    ISSN: 1432-1939
    Keywords: Asymmetric competition ; Local interference ; Neighborhood analysis ; One-sided competition ; Plant-plant interactions
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract In 1989, Thomas and Weiner described a method to measure the degree of competitive symmetry in plant populations in which the performance of a focal plant is explained as a function of the size and number of its neighbors. However, if plant size is correlated with plant performance, then Thomas and Weiner's method may give misleading results. Statistically controlling for the effect of plant size on performance corrects the problem and highlights the observation that size is an important determinant of plant growth rate.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00328630
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