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Table 3 Results from family level MANCOVA model assessing relationships between morphological variables and body size, hydrology, sex, year, and interactions for five species

From: A century of morphological variation in Cyprinidae fishes

Family

Effect

Variance explained

F

d.f.

P

Cyprinidae

Species

0.70

2.8

72, 2004

<0.001

Body size

0.45

22.7

18, 498

<0.001

Sex

0.11

3.6

18, 498

<0.001

Year

0.08

2.4

18, 498

<0.001

Discharge mean

0.11

3.2

18, 498

<0.001

Discharge CV

0.08

2.3

18, 498

<0.001

Body size * species

0.10

2.8

72, 2004

<0.001

Sex * species

0.06

1.7

72, 2004

<0.001

Year * species

0.11

3.4

72, 2004

<0.001

Discharge mean * species

0.08

2.5

72, 2004

<0.001

Discharge CV * species

0.09

2.6

72, 2004

<0.001

  1. See Table 4 for taxon specific analyses and Figs. 3, 4, 5, 6, 7 for visualizations of shape changes in individual species