Table 1.

One-way MANOVA results. The test statistics used in each case are listed.

Analyses of all data
Test statistic: Wilk's Lambda:	Lambda = 0.2011	chisq = 40.0954
	df = 6	p < 0.0001
Test statistic: Goodall's F:	F = 6.2098	df (num.) = 68
	df (denom.) = 884	p < 0.01
Pairwise comparisons of trophic groups (Goodall's F)
Omnivores vs. herbivores::	F = 1.21	df (num.) = 34
	df (denom.) = 578	p = 0.19776
Planktivores vs. omnivores	F = 9.03	df (num.) = 34
	df (denom.) = 714	p < 0.01
Planktivores vs. herbivores:	F = 7.75	df (num.) = 34
	df (denom.) = 476	p < 0.01
Planktivores vs. (omnivores + herbivores)	F = 11.65	df (num.) = 34
	df (denom.) = 918	p < 0.01