From: Nematode assemblages from the Kandalaksha Depression (White Sea, 251–288 m water depth)
Station CBB-20, July 1998 | Station CBB-22, October 1998 | Station CBB-23, May 1999 | Station CBB-34, November 1999 | ||||||||
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Taxon | Density | % | Taxon | Density | % | Taxon | Density | % | Taxon | Density | % |
Sabatieria ornata | 76.9 ± 10.5 | 16.0 ± 2.2 | Sabatieria ornata | 176.6 ± 68.0 | 21.4 ± 8.2 | Sabatieria ornata | 53.4 ± 14.4 | 18.5 ± 5.0 | Filipjeva filipjevi | 67.2 ± 37.7 | 16.3 ± 9.1 |
Filipjeva filipjevi | 29.8 ± 8.6 | 6.2 ± 1.8 | Aponema bathyalis | 85.0 ± 40.9 | 10.3 ± 5.0 | Quadricoma sp. | 22.4 ± 8.1 | 7.7 ± 2.8 | Sabatieria ornata | 45.4 ± 11.9 | 11.0 ± 2.9 |
Desmoscolex sp. | 23.6 ± 7.0 | 4.9 ± 1.5 | Filipjeva filipjevi | 72.6 ± 18.7 | 8.8 ± 2.3 | Acantholaimus sp.1 | 17.0 ± 4.6 | 5.9 ± 1.6 | Desmoscolex sp. | 27.5 ± 23.0 | 6.7 ± 5.6 |
Aponema bathyalis | 20.2 ± 8.4 | 4.2 ± 1.7 | Filipjeva sp. | 47.2 ± 29.0 | 5.7 ± 3.5 | Filipjeva filipjevi | 16.2 ± 4.7 | 5.6 ± 1.6 | Aponema bathyalis | 26.4 ± 13.5 | 6.4 ± 3.3 |
Acantholaimus sp.1 | 15.8 ± 6.0 | 3.3 ± 1.2 | Monhystera sp. | 37.3 ± 20.6 | 4.5 ± 2.5 | Monhystera sp. | 13.7 ± 7.7 | 4.7 ± 2.7 | Quadricoma sp. | 17.6 ± 17.6 | 4.3 ± 4.3 |
Aponema minutissima | 15.2 ± 6.0 | 3.2 ± 1.3 | Aponema minutissima | 23.6 ± 8.9 | 2.9 ± 1.1 | Sphaerolaimus gracilis | 9.6 ± 3.7 | 3.3 ± 1.3 | Campylaimus sp. | 15.1 ± 4.7 | 3.6 ± 1.1 |
Tricoma sp. 1 | 15.0 ± 5.8 | 3.1 ± 1.2 | Sphaerolaimus gracilis | 22.5 ± 8.4 | 2.7 ± 1.0 | Aponema bathyalis | 8.0 ± 4.3 | 2.8 ± 1.5 | Intasia sp. | 12.2 ± 12.2 | 3.0 ± 3.0 |
Sphaerolaimus gracilis | 11.6 ± 5.1 | 2.4 ± 1.1 | Filipjeva arctica | 21.8 ± 20.8 | 2.6 ± 2.5 | Filipjeva sp. | 7.9 ± 6.1 | 2.7 ± 2.1 | Aegialoalaimus sp. | 9.3 ± 3.1 | 2.2 ± 0.7 |
Tricoma sp. | 8.0 ± 3.9 | 1.7 ± 0.8 | Campylaimus gerlachi | 21.7 ± 19.3 | 2.6 ± 2.3 | Marisalbinema galtsovae | 7.1 ± 5.9 | 2.5 ± 2.0 | Pselionema simplex | 7.0 ± 3.6 | 1.7 ± 0.9 |
Sphaerolaimus sp. 1 | 7.5 ± 2.9 | 1.6 ± 0.6 | Aegialoalaimus sp. | 20.1 ± 19.6 | 2.4 ± 2.4 | Aponema minutissima | 6.3 ± 3.0 | 2.2 ± 1.1 | Campylaimus gerlachi | 6.7 ± 1.9 | 1.6 ± 0.5 |
Sabatieria | 82.4 ± 8.6 | 17.2 ± 1.8 | Sabatieria | 176.6 ± 68.0 | 21.4 ± 8.2 | Sabatieria | 54.0 ± 14.4 | 18.7 ± 5.0 | Filipjeva | 76.2 ± 39.5 | 18.5 ± 9.6 |
Filipjeva | 38.4 ± 7.7 | 8.0 ± 1.6 | Filipjeva | 141.6 ± 40.0 | 17.2 ± 4.9 | Filipjeva | 26.1 ± 7.4 | 9.0 ± 2.6 | Sabatieria | 46.8 ± 12.1 | 11.3 ± 2.9 |
Aponema | 35.0 ± 14.5 | 7.7 ± 3.0 | Aponema | 110.7 ± 47.3 | 13.8 ± 5.7 | Quadricoma | 22.4 ± 8.1 | 7.7 ± 2.8 | Desmoscolex | 27.5 ± 23.0 | 6.7 ± 5.6 |
Desmoscolex | 27.6 ± 7.4 | 5.8 ± 1.5 | Monhystera | 37.3 ± 20.6 | 4.5 ± 2.5 | Acantholaimus | 17.0 ± 4.6 | 5.9 ± 1.6 | Aponema | 25.4 ± 14.4 | 6.6 ± 3.5 |
Tricoma | 22.9 ± 4.4 | 4.8 ± 0.9 | Campylaimus | 33.7 ± 17.6 | 4.1 ± 2.1 | Aponema | 14.3 ± 6.6 | 5.3 ± 2.3 | Campylaimus | 21.8 ± 5.4 | 5.3 ± 1.3 |
Sphaerolaimus | 19.1 ± 5.1 | 4.0 ± 1.1 | Sphaerolaimus | 26.0 ± 10.7 | 3.1 ± 1.3 | Sphaerolaimus | 14.8 ± 2.2 | 5.1 ± 0.8 | Quadricoma | 17.6 ± 17.6 | 4.3 ± 4.3 |
Acantholaimus | 15.8 ± 6.0 | 3.3 ± 1.2 | Aegialoalaimus | 20.6 ± 19.5 | 2.5 ± 2.4 | Monhystera | 13.7 ± 7.7 | 4.7 ± 2.7 | Intasia | 13.6 ± 11.6 | 3.3 ± 2.8 |
Campylaimus | 12.0 ± 4.2 | 2.5 ± 0.9 | Desmoscolex | 20.3 ± 13.0 | 2.5 ± 1.6 | Marisalbinema | 8.0 ± 6.7 | 2.8 ± 2.3 | Sphaerolaimus | 10.4 ± 3.0 | 2.5 ± 0.7 |
Fusivermis | 8.5 ± 4.6 | 1.8 ± 1.0 | Fusivermis | 17.0 ± 8.7 | 2.1 ± 1.0 | Desmoscolex | 7.0 ± 4.1 | 2.4 ± 1.4 | Aegialoalaimus | 9.3 ± 3.1 | 2.2 ± 0.7 |
Daptonema | 7.1 ± 3.1 | 1.5 ± 0.6 | Intasia | 13.8 ± 11.6 | 1.7 ± 1.4 | Campylaimus | 6.4 ± 3.0 | 2.2 ± 1.0 | Pselionema | 7.0 ± 3.6 | 1.7 ± 0.9 |
Comesomatidae | 85.9 ± 10.8 | 17.9 ± 2.2 | Comesomatidae | 176.6 ± 68.0 | 21.4 ± 8.2 | Comesomatidae | 57.7 ± 12.2 | 19.9 ± 4.2 | Xyalidae | 104.0 ± 37.3 | 25.2 ± 9.0 |
Xyalidae | 73.4 ± 14.5 | 15.3 ± 3.0 | Xyalidae | 165.4 ± 33.8 | 20.1 ± 4.1 | Xyalidae | 42.3 ± 4.1 | 14.6 ± 1.4 | Desmoscolecidae | 50.4 ± 37.8 | 12.2 ± 9.2 |
Chromadoridae | 65.4 ± 14.0 | 13.6 ± 2.9 | Microlaimidae | 125.0 ± 49.5 | 15.1 ± 6.0 | Chromadoridae | 41.0 ± 7.4 | 14.2 ± 2.6 | Comesomatidae | 46.8 ± 12.1 | 11.3 ± 2.9 |
Microlaimidae | 64.1 ± 18.3 | 13.4 ± 3.8 | Monhysteridae | 81.2 ± 24.4 | 9.8 ± 3.0 | Desmoscolecidae | 30.9 ± 11.1 | 10.7 ± 3.8 | Diplopeltidae | 44.1 ± 11.8 | 10.7 ± 2.9 |
Desmoscolecidae | 51.5 ± 9.1 | 10.7 ± 1.9 | Diplopeltidae | 53.2 ± 19.1 | 6.4 ± 2.3 | Monhysteridae | 22.0 ± 5.6 | 7.6 ± 1.9 | Chromadoridae | 42.0 ± 5.4 | 10.2 ± 1.3 |
Monhysteridae | 40.5 ± 14.2 | 8.4 ± 3.0 | Desmoscolecidae | 43.7 ± 16.2 | 5.3 ± 2.0 | Microlaimidae | 20.1 ± 5.1 | 7.0 ± 1.8 | Microlaimidae | 28.3 ± 15.4 | 6.9 ± 3.7 |
Sphaerolaimidae | 21.9 ± 5.5 | 4.6 ± 1.1 | Chromadoridae | 40.1 ± 13.8 | 4.9 ± 1.7 | Sphaerolaimidae | 14.8 ± 2.2 | 5.1 ± 0.8 | Monhysteridae | 21.0 ± 4.6 | 5.1 ± 1.1 |
Diplopeltidae | 21.8 ± 3.7 | 4.5 ± 0.8 | Aegialoalaimidae | 28.4 ± 18.9 | 3.4 ± 2.3 | Diplopeltidae | 12.1 ± 3.7 | 4.2 ± 1.3 | Sphaerolaimidae | 11.4 ± 2.4 | 2.8 ± 0.6 |
Fusivermidae | 8.5 ± 4.6 | 1.8 ± 1.0 | Sphaerolaimidae | 26.0 ± 10.7 | 3.1 ± 1.3 | Aegialoalaimidae | 5.8 ± 2.7 | 2.0 ± 0.9 | Oxystominidae | 9.8 ± 4.5 | 2.4 ± 1.1 |
Aegialoalaimidae | 5.5 ± 2.7 | 1.1 ± 0.6 | Fusivermidae | 17.0 ± 8.7 | 2.1 ± 1.0 | Oxystominidae | 5.3 ± 3.2 | 1.8 ± 1.1 | Aegialoalaimidae | 9.3 ± 3.1 | 2.2 ± 0.7 |