Comment on "The illusion of invariant quantities in life histories".
نویسندگان
چکیده
Nee et al. (Reports, 19 August 2005, p. 1236) used a null model to argue that life history invariants are illusions. We show that their results are largely inconsequential for life history theory because the authors confound two definitions of invariance, and rigorous analysis of their null model demonstrates that it does not match observed data.
منابع مشابه
The illusion of invariant quantities in life histories.
Life-history theory attempts to provide evolutionary explanations for variations in the ways in which animal species live their lives. Recent analyses have suggested that the dimensionless ratios of several key life-history parameters are the same for different species, even across distant taxa. However, we show here that previous analyses may have given a false picture and created an illusion ...
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عنوان ژورنال:
- Science
دوره 312 5771 شماره
صفحات -
تاریخ انتشار 2006