Listes faunistiques invertébrés
ARDIERES A ST-JEAN-D'ARDIERES 1 06051550
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| Date prélèvement | 02/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 57.0 | dominant |
| Blocs | ||
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 39.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 15 | 56 | 1 |
| Nemoura | 26 | 1 | ||
| Hydropsyche | 212 | 31 | 62 | 49 |
| Leptoceridae | 310 | 1 | ||
| Ceraclea | 313 | 8 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Holocentropus | 235 | 8 | ||
| Rhyacophila lato-sensu | 183 | 5 | 8 | |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 5 | 133 | 236 |
| Ephemerella ignita | 451 | 218 | 87 | 30 |
| Leptophlebiidae | 473 | 1 | ||
| Habroleptoides | 485 | 7 | ||
| Habrophlebia | 491 | 2 | ||
| Hydrometra | 740 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Dupophilus | 620 | 1 | 1 | |
| Elmis | 618 | 3 | 2 | |
| Limnius | 623 | 1 | 1 | 1 |
| Oulimnius | 622 | 2 | 1 | |
| Hydraena | 608 | 1 | 2 | 1 |
| Hydrophilinae | 2517 | 2 | ||
| Ceratopogonidae | 819 | 8 | 17 | 2 |
| Chironomidae | 807 | 505 | 517 | 212 |
| Empididae | 831 | 1 | 4 | 4 |
| Limoniidae | 757 | 6 | 1 | 5 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 3 | 69 | 67 |
| Tipulidae | 753 | 4 | 15 | 3 |
| Calopteryx | 650 | 2 | ||
| Onychogomphus | 682 | 7 | 1 | |
| Asellidae | 880 | 283 | 1 | 3 |
| Gammarus | 892 | 51 | 3 | 2 |
| Sphaeriidae | 1042 | 3 | 2 | |
| Ancylus | 1028 | 9 | 1 | 13 |
| Potamopyrgus | 978 | 21 | 6 | 5 |
| Erpobdellidae | 928 | 6 | 1 | |
| Glossiphoniidae | 908 | 3 | ||
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 493 | 804 | 95 |
| Dugesiidae | 1055 | 7 | 1 | |
| Planariidae | 1061 | 3 | ||
| Nemathelmintha | 3111 | 4 | 14 | 16 |
| Hydracarina | 906 | 17 | 9 | 5 |
| Hydrozoa | 3168 | 2 | ||
| Bryozoa | 1087 | 2 | 3 | |
| Copepoda | 3206 | 54 | 12 | 3 |
| Ostracoda | 3170 | 1 | 3 |