Biology Reference
In-Depth Information
TABLE 11.11
Differences in Lengths of Ontogenetic Trajectories Above the Diagonal
dent
alt
el
gould
man
spilo
car
nat
pir
dent
0.000
0.020
0.010
0.108
0.085
0.014
0.026
0.001
0.013
alt
0.007
0.000
0.030
0.088
0.065
0.034
0.046
0.021
0.033
el
0.132
0.001
0.000
0.118
0.095
0.004
0.016
0.009
0.003
gould
0.001
0.001
0.001
0.000
0.023
0.122
0.134
0.109
0.121
man
0.001
0.001
0.001
0.001
0.000
0.099
0.111
0.086
0.098
spilo
0.037
0.001
0.580
0.001
0.001
0.000
0.012
0.013
0.001
car
0.001
0.001
0.030
0.001
0.001
0.081
0.000
0.025
0.013
nat
0.836
0.001
0.096
0.001
0.001
0.012
0.001
0.000
0.012
pir
0.071
0.001
0.647
0.001
0.001
0.911
0.093
0.058
0.000
p-values for the null hypothesis that the lengths do not differ obtained by permutation of the residuals below the diagonal.
dent
5
Pygopristis denticulate; alt
5
Serrasalmus altuvei;el
5
S. elongatus; gould
5
S. gouldingi; man
5
S. manueli; spilo
5
S. spilopleura;
pir
5
Pygocentrus piraya; nat
5
P. nattereri; car
5
P. cariba.
FIGURE 11.20
The
ontogenetic trajectories of
shape for the nine species
of piranhas, in the space of
the first two principal com-
ponents of shape. The vec-
tors connect each species'
juvenile shape to its adult
shape.
