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Table 2 Estimation of morphological disparity within each group (Procrustes variances), in bold when significantly different from hybrids (p < 0.05)

From: Unravelling the hybrid vigor in domestic equids: the effect of hybridization on bone shape variation and covariation

 

Scapula

Humerus

Radio-ulna

Metacarpal bone

Proximal anterior phalanx

Middle anterior phalanx

Distal anterior phalanx

Coxal bone

Variance

Variance

Variance

Variance

Variance

Variance

Variance

Variance

Donkeys

5,23E-03

1,96E-03

9,28E-04

5,97E-04

3,35E-03

1,04E-02

2,10E-02

6,97E-03

Horses

5,39E-03

2,24E-03

1,11E-03

9,73E-04

1,87E-02

3,07E-02

3,45E-02

1,44E-02

Hybrids

7,34E-03

1,66E-03

6,90E-04

4,82E-04

2,20E-03

7,30E-03

1,56E-02

5,09E-03

 

Femur

Tibia

Talus

Calcaneus

Metatarsal bone

Proximal posterior phalanx

Middle posterior phalanx

Distal posterior phalanx

 

Variance

Variance

Variance

Variance

Variance

Variance

Variance

Variance

Donkeys

2,48E-03

1,03E-03

2,17E-02

1,53E-02

4,56E-04

3,89E-03

1,30E-02

1,82E-02

Horses

3,04E-03

1,23E-03

7,79E-03

6,96E-03

6,50E-04

4,47E-03

1,18E-02

1,60E-02

Hybrids

1,62E-03

7,65E-04

6,77E-03

6,77E-03

3,22E-04

2,39E-03

7,48E-03

1,35E-02

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BMC Ecology and Evolution

ISSN: 2730-7182

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