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Table 4 Results of PERMANOVA partitioning spatial variation in hydroid assemblage composition in comparison between years

From: Looking for long-term changes in hydroid assemblages (Cnidaria, Hydrozoa) in Alboran Sea (South-Western Mediterranean): a proposal of a monitoring point for the global warming

  df SS MS Pseudo-F P(perm)
Year 1 5,914.3 5,914.3 5.262 0.001*
Depth 3 5,765.9 1,922 1.71 0.016*
Year × depth 3 3,670.4 1,223.5 1.0,885 0.332
Residual 12 13,488 1,124   
Total 19 29,600    
  1. * Significant differences at P < 0.05