Listes faunistiques invertébrés
CANAL CATELAN A LA-VERPILLIERE 06082260
- Télécharger la fiche IRSTEA xls / 123 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 21/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 7.0 | dominant |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 2.0 | marginal |
| Blocs | ||
| Granulats | ||
| Helophytes | 3.0 | marginal |
| Vases | 2.0 | marginal |
| Sables | 84.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | A |
| P2 | Pierres, galets | Moyenne | A |
| P3 | Helophytes | Lente | A |
| P4 | Vases | Nulle | A |
| P5 | Hydrophytes | Moyenne | B |
| P6 | Sables | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Sables | Moyenne | B |
| P9 | Sables | Moyenne | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Moyenne | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 2 | ||
| Goera | 287 | 1 | ||
| Hydropsyche | 212 | 19 | 5 | |
| Ithytrichia | 198 | 4 | ||
| Lepidostoma | 305 | 9 | ||
| Mystacides | 312 | 1 | ||
| Baetis | 364 | 155 | 12 | 1 |
| Ephemera | 502 | 1 | 1 | |
| Serratella | 5152 | 5 | 1 | |
| Electrogena | 3181 | 1 | ||
| Elmis | 618 | 13 | 1 | 1 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 1 | ||
| Haliplus | 518 | 2 | ||
| Hydraena | 608 | 15 | ||
| Hydrochus | 606 | 1 | ||
| Hydrophilinae | 2517 | 2 | ||
| Sphaeridiinae | 5194 | 4 | ||
| Athericidae | 838 | 3 | ||
| Chironomidae | 807 | 55 | 13 | |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 105 | 33 | |
| Calopteryx | 650 | 5 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 620 | 2 | 6 |
| Cladocera | 3127 | 3 | ||
| Hydracarina | 906 | 3 | ||
| Pisidium | 1043 | 8 | 1 | |
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 2 | ||
| Valvata | 972 | 1 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 5 | 40 | 50 |