Listes faunistiques invertébrés
CANAL CATELAN A LA-VERPILLIERE 06082260
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 08/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 6 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 7.0 | dominant |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | ||
| Blocs | ||
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 2.0 | marginal |
| Sables | 87.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | A |
| P2 | Granulats | 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 | Lente | C |
| P10 | Sables | Moyenne | C |
| P11 | Sables | Lente | C |
| P12 | Sables | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 10 | 5 | |
| Hydroptila | 200 | 8 | ||
| Ithytrichia | 198 | 2 | ||
| Lepidostoma | 305 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Polycentropodidae | 223 | 1 | ||
| Lype | 241 | 2 | ||
| Baetis | 364 | 32 | 10 | 3 |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 3 | 1 | |
| Ephemerella ignita | 451 | 6 | 1 | |
| Electrogena | 3181 | 10 | ||
| Paraleptophlebia | 481 | 1 | ||
| Micronecta | 719 | 1 | ||
| Corixinae | 5196 | 2 | ||
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 18 | ||
| Limnius | 623 | 5 | ||
| Riolus | 625 | 1 | ||
| Hydraena | 608 | 8 | ||
| Athericidae | 838 | 35 | ||
| Chironomidae | 807 | 33 | 95 | 23 |
| Empididae | 831 | 3 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 18 | 45 | 2 |
| Odonata | 648 | 1 | ||
| Calopteryx | 650 | 8 | ||
| Crambidae | 2947 | 1 | ||
| Gammaridae | 887 | 13 | ||
| Gammarus | 892 | 520 | 240 | 2 |
| Hydracarina | 906 | 3 | ||
| Sphaerium | 1044 | 1 | ||
| Pisidium | 1043 | 4 | ||
| Ancylus | 1028 | 2 | ||
| Radix | 1004 | 1 | 1 | |
| Erpobdellidae | 928 | 3 | ||
| Oligochaeta | 933 | 130 | 5 | 35 |
| Tricladida | 1054 | 1 | ||
| Hydrozoa | 3168 | 3 |