|  | Proximal intestine | Distal intestine | 
      
        | Group | TVC (log CFU g-1) | N* | Bacteria % | TVC (log CFU g-1) | N* | Bacteria % | 
      
        | 1 | 1.72 | 12 | Psychrobacter aquimaris – 16.7 % | 1.73 | 11 | Psychrobacter glancincola – 9.0 % | 
      
        |  |  |  | Psychrobacter glancincola – 16.7 % |  |  | Psychrobacter spp. – 36.3 % | 
      
        |  |  |  | Psychrobacter spp. – 66.6 % |  |  | Pseudoalteromonas – 36.3 % | 
      
        |  |  |  |  |  |  | Brevibacterium sp. – 9.0 % | 
      
        |  |  |  |  |  |  | Moraxella sp. – 9.0 % | 
      
        | 2 | 6.04 | 7 | Carnobacterium divergens – 100 % | 5.56 | 7 | Carnobacterium divergens – 100 % | 
      
        | 3 | 2.08 | 17 | Carnobacterium divergens – 70.6 % | 2.69 | 15 | Carnobacterium divergens – 33.3 % | 
      
        |  |  |  | Pseudomonas fluva – 17.6 % |  |  | Pseudomonas fluva – 6.6 % | 
      
        |  |  |  | Pantoea spp. – 5.9 % |  |  | Shewanella baltica – 6.6 % | 
      
        |  |  |  | Gammaproteobacteria – 5.9 % |  |  | Vibrio splendidus – 13.3 % | 
      
        |  |  |  |  |  |  | Gammaproteobacteria – 40 % | 
      
        | 4 | 6.26 | 8 | Carnobacterium divergens – 87.5 % | 6.68 | 8 | Carnobacterium divergens – 100 % | 
      
        |  |  |  | Pseudomonas spp. – 12.5 % |  |  |  | 
      
        | 5 | 2.34 | 47 | Carnobacterium divergens – 29.8 % | 1.71 | 44 | Carnobacterium divergens – 25 % | 
      
        |  |  |  | Carnobacterium spp. – 51 % |  |  | Carnobacterium spp. – 52.3 % | 
      
        |  |  |  | Pseudomonas antarctica – 2.1 % |  |  | Pantoea spp. – 18.2 % | 
      
        |  |  |  | Pseudomonas koreensis – 2.1 % |  |  | Enterobacter spp. – 4.5 % | 
      
        |  |  |  | Enterobacter hormaechi – 8.5 |  |  |  | 
      
        |  |  |  | Gammaproteobacteria – 4.3 % |  |  |  | 
      
        |  |  |  | Uncultured bacterial clone CK20 – 2.1 % |  |  |  | 
      
        | 6 | 6.63 | 25 | Psychrobacter marincola - 4% | 6.7 | 17 | Acinetobacter sp. – 5.6% | 
      
        |  |  |  | Pseudomonas sp. - 8% |  |  | Carnobacterium divergens – 94.2 % | 
      
        |  |  |  | Carnobacterium divergens – 20 % |  |  |  | 
      
        |  |  |  | Carnobacterium spp. – 68 % |  |  |  | 
    
   * N = number of isolates identified