Listes faunistiques invertébrés
Le ruisseau de Bartac à Moissac 05119030
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 16/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 26 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 4.0 | marginal |
| Branchage, racines | 12.0 | dominant |
| Pierres, galets | 1.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 69.0 | dominant |
| Algues | ||
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Pierres, galets | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Branchage, racines | Lente | B |
| P6 | Sables | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Sables | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Lente | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | 5 | |
| Hydroptila | 200 | 3 | 1 | |
| Mystacides | 312 | 1 | 3 | 9 |
| Cyrnus | 224 | 1 | ||
| Lype | 241 | 4 | ||
| Tinodes | 245 | 1 | ||
| Baetis lato sensu | 9794 | 3 | 3 | |
| Centroptilum luteolum | 384 | 7 | 1 | 1 |
| Procloeon | 390 | 1 | ||
| Ephemerella ignita | 451 | 3 | 1 | |
| Nepidae | 725 | 1 | ||
| Elmis | 618 | 1 | ||
| Limnius | 623 | 3 | 1 | |
| Oulimnius | 622 | 1 | 1 | |
| Athericidae | 838 | 2 | 1 | 2 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 60 | 57 | 167 |
| Dixidae | 793 | 1 | ||
| Pediciidae | 50011 | 14 | 3 | 7 |
| Psychodidae | 783 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Boyeria irene | 671 | 3 | ||
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 1 | 2 | |
| Asellidae | 880 | 8 | 7 | |
| Echinogammarus | 888 | 120 | 540 | 11 |
| Gammaridae | 887 | 80 | 7 | |
| Copepoda | 3206 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 266 | 51 | 70 |
| Sphaeriidae | 1042 | 244 | 172 | 253 |
| Potamopyrgus antipodarum | 979 | 1060 | 1080 | 983 |
| Oligochaeta | 933 | 11 | 8 | 167 |
| Dugesiidae | 1055 | 1 | ||
| Nematoda | 1089 | 1 | 1 | 1 |
| Bryozoa | 1087 | 1 | 1 |