WebHarvey, P.H. and Pagel, M.D. (1991) The Comparative Method in Evolutionary Biology. Oxford University Press, New York. has been cited by the following article: TITLE: … Web(Pagel & Harvey 1989; Harvey & Pagel 1991), although regressions must be forced through the ori-gin (Garland, Harvey & Ives 1992). We classified wildfowl species using the phylogeny of Sibley & Ahlquist (1990), based on DNA-DNA hybridization data. Sibley and Ahlquist's phylogeny has been criticized for a variety of reasons (e.g. Houde
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WebFeb 9, 2004 · Harvey & Pagel (1991, Fig. 5.19)point out that a nonlinear relationship between traits may yield a relationship between contrasts that is opposite in sign to that of the true relationship. Webevolutionary biology (Felsenstein 1985, 2004; Harvey & Pagel 1991;Losos2011).Amongphylogeneticists,thescientificcom-puting environment R (R Development Core Team 2011) has grown by leaps and bounds in popularity, particularly since the development of the multifunctional ‘ape’ (Analysis of Phylogenetics and … st john 23 school markham
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Web‘phylogenetic niche conservatism’ by Harvey & Pagel (1991) (see also Westoby et al., 1995; recent reviews and applications are also provided by Wiens & Donoghue, 2004 and Wiens & Graham, 2005). This is achieved by using a partial regression to obtain a fraction of the trait’s variance that contains a purely ecological component [a], a ... WebWriting Course psy 3370 School Troy University Department PSY Description Chapter one questions: As is true for many issues in biology, scientists have proposed a number of competing definitions for adaptation (see Harvey and Pagel 1991, Lauder et al. 1993, Reeve and Sherman 1993). WebDec 15, 2011 · Introduction. In recent decades, phylogenies have assumed a central role in evolutionary biology (Felsenstein 1985, 2004; Harvey & Pagel 1991; Losos 2011).Among phylogeneticists, the scientific … st john 23 port washington wi