Listes faunistiques invertébrés
Le ruisseau de Bartac à Moissac 05119030
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 16/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 26 |
| I2M2 | 0.1215 |
| 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 |
|---|---|---|---|---|
| Potamopyrgus antipodarum | 979 | |||
| Ceratopogonidae | 819 | |||
| Tabanidae | 837 | |||
| Athericidae | 838 | |||
| Asellidae | 880 | |||
| Gammaridae | 887 | |||
| Echinogammarus | 888 | |||
| Hydracarina | 906 | |||
| Oligochaeta | 933 | |||
| Chironomidae | 807 | |||
| Sphaeriidae | 1042 | |||
| Pisidium | 1043 | |||
| Dugesiidae | 1055 | |||
| Bryozoa | 1087 | |||
| Nematoda | 1089 | |||
| Copepoda | 3206 | |||
| Baetis lato sensu | 9794 | |||
| Pediciidae | 50011 | |||
| Oulimnius | 622 | |||
| Hydropsyche | 212 | |||
| Cyrnus | 224 | |||
| Lype | 241 | |||
| Mystacides | 312 | |||
| Centroptilum luteolum | 384 | |||
| Procloeon | 390 | |||
| Ephemerella ignita | 451 | |||
| Elmis | 618 | |||
| Hydroptila | 200 | |||
| Limnius | 623 | |||
| Calopteryx | 650 | |||
| Platycnemis | 657 | |||
| Boyeria irene | 671 | |||
| Nepidae | 725 | |||
| Tipulidae | 753 | |||
| Psychodidae | 783 | |||
| Dixidae | 793 |