Listes faunistiques invertébrés
CANAL CATELAN A LA-VERPILLIERE 06082260
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 02/08/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 6 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 7.0 | dominant |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | ||
| Granulats | ||
| Helophytes | 2.0 | marginal |
| Vases | 2.0 | marginal |
| Sables | 86.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Pierres, galets | Lente | A |
| P3 | Helophytes | Moyenne | A |
| P4 | Vases | Lente | A |
| P5 | Hydrophytes | Moyenne | B |
| P6 | Sables | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Sables | Moyenne | B |
| P9 | Sables | Lente | C |
| P10 | Sables | Moyenne | C |
| P11 | Sables | Moyenne | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 5 | 1 | 3 |
| Hydroptila | 200 | 1 | ||
| Ithytrichia | 198 | 17 | 15 | 5 |
| Lepidostoma | 305 | 1 | 2 | |
| Mystacides | 312 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Sericostomatidae | 321 | 4 | ||
| Baetis | 364 | 16 | 30 | 9 |
| Procloeon | 390 | 1 | ||
| Brachycercus | 468 | 1 | ||
| Serratella | 5152 | 4 | 2 | |
| Ephemera | 502 | 1 | ||
| Aphelocheirus | 721 | 2 | ||
| Micronectinae | 20396 | 2 | 1 | |
| Nepidae | 725 | 1 | ||
| Notonectidae | 728 | 1 | ||
| Colymbetinae | 2395 | 1 | 1 | |
| Elmis | 618 | 4 | 3 | |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 1 | 2 | 1 |
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 6 | 6 | |
| Chironomidae | 807 | 63 | 47 | 20 |
| Simuliidae | 801 | 1 | 4 | 1 |
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 3 | ||
| Calopteryx | 650 | 2 | ||
| Gomphus | 679 | 4 | ||
| Platycnemis | 657 | 5 | 1 | |
| Sialis | 704 | 4 | ||
| Gammarus | 892 | 274 | 39 | 11 |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 1 | 6 | |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 1 | 1 | |
| Pseudamnicola | 977 | 1 | ||
| Radix | 1004 | 2 | 1 | |
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 93 | 66 | 18 |
| Dugesiidae | 1055 | 1 | ||
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydrozoa | 3168 | 1 | 1 |