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Table 2 Spatial differences in total biomass and total number of taxa at the scales of area, location and site (ANOVA; significance level P < 0.05)

From: Spatial variability in intertidal macroalgal assemblages on the North Portuguese coast: consistence between species and functional group approaches

Source

df

Biomass

Number of taxa

MS

F

P

MS

F

P

Area

1

737.537

4.27

0.073

1.600

0.02

0.894

Location (Re)

8

172.731

1.11

0.397

84.167

2.36

0.057

Site (Lo (Re))

20

155.556

1.50

0.117

35.711

2.95

0.001

Residual

60

103.991

  

12.111

  

Total

89

      

Cochran’s C-test

 

0.178ns

  

0.095ns

  
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Helgoland Marine Research

ISSN: 1438-3888

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