Listes faunistiques invertébrés
BOURBRE A ST-CLAIR-DE-LA-TOUR 06080950
- Télécharger la fiche IRSTEA xls / 103 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 26/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 32 | 45 |
| Lithax | 289 | 4 | 7 | |
| Hydropsyche | 212 | 4 | 5 | 7 |
| Hydroptila | 200 | 1 | ||
| Ithytrichia | 198 | 7 | ||
| Lepidostoma | 305 | 8 | 2 | |
| Mystacides | 312 | 1 | ||
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Polycentropodidae | 223 | 2 | ||
| Polycentropus | 231 | 3 | 1 | |
| Psychomyiidae | 238 | 1 | ||
| Tinodes | 245 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | 5 | 5 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 75 | 135 | 25 |
| Ephemera | 502 | 2 | 6 | |
| Serratella | 5152 | 90 | 8 | 5 |
| Ecdyonurus | 421 | 2 | ||
| Electrogena | 3181 | 9 | ||
| Leptophlebiidae | 473 | 2 | ||
| Aphelocheirus | 721 | 1 | 4 | 11 |
| Gerris | 735 | 1 | ||
| Elmis | 618 | 48 | 14 | 10 |
| Esolus | 619 | 14 | 78 | 168 |
| Limnius | 623 | 1 | 12 | 184 |
| Oulimnius | 622 | 6 | 12 | 5 |
| Riolus | 625 | 12 | 8 | 2 |
| Stenelmis | 617 | 1 | ||
| Helodes | 636 | 1 | ||
| Hydraena | 608 | 2 | 1 | |
| Athericidae | 838 | 3 | 1 | |
| Chironomidae | 807 | 7 | 12 | 15 |
| Empididae | 831 | 4 | 9 | |
| Limoniidae | 757 | 3 | 8 | |
| Simuliidae | 801 | 11 | 2 | |
| Calopteryx | 650 | 1 | ||
| Gammarus | 892 | 1390 | 220 | 1350 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 1 | 1 | 1 |
| Sphaerium | 1044 | 1 | ||
| Ancylus | 1028 | 9 | ||
| Potamopyrgus | 978 | 1 | 7 | |
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 2 | 5 | 11 |
| Piscicolidae | 918 | 1 | 5 | |
| Oligochaeta | 933 | 60 | 10 | 150 |
| Dugesiidae | 1055 | 13 | 6 | |
| Nemathelmintha | 3111 | 3 | 3 |