Listes faunistiques invertébrés
CUMANE A ST-MARCELLIN 3 06147655
- Télécharger la fiche IRSTEA xls / 873 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 23/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 6 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 94.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 2 | ||
| Hydroptila | 200 | 3 | 3 | |
| Mystacides | 312 | 1 | 1 | 2 |
| Limnephilinae | 3163 | 1 | ||
| Rhyacophila lato-sensu | 183 | 21 | 3 | 10 |
| Sericostomatidae | 321 | 3 | 4 | 2 |
| Baetis | 364 | 309 | 269 | 97 |
| Centroptilum | 383 | 1 | 7 | 3 |
| Procloeon | 390 | 7 | ||
| Ephemerella | 450 | 3 | 4 | |
| Heptageniidae | 399 | 4 | 11 | |
| Ecdyonurus | 421 | 2 | 59 | 26 |
| Gerris | 735 | 1 | 1 | |
| Veliidae | 743 | 1 | 1 | |
| Pomatinus substriatus | 33844 | 1 | ||
| Elmis | 618 | 6 | 5 | |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 2 | 1 | |
| Hydraena | 608 | 1 | ||
| Helodes | 636 | 1 | 1 | |
| Anthomyidae | 847 | 11 | 1 | |
| Ceratopogonidae | 819 | 15 | 5 | 10 |
| Chironomidae | 807 | 479 | 149 | 77 |
| Dixidae | 793 | 5 | 5 | 3 |
| Dolichopodidae | 836 | 2 | 1 | |
| Empididae | 831 | 1 | 2 | |
| Psychodidae | 783 | 48 | 42 | 18 |
| Rhagionidae | 841 | 1 | 2 | 3 |
| Simuliidae | 801 | 53 | 11 | 8 |
| Stratiomyidae | 824 | 8 | 1 | |
| Syrphidae | 843 | 1 | ||
| Tipulidae | 753 | 9 | 3 | 1 |
| Calopteryx | 650 | 9 | 1 | 2 |
| Cordulegaster | 687 | 2 | ||
| Gammarus | 892 | 1589 | 142 | 62 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | |
| Pisidium | 1043 | 2 | 7 | 13 |
| Ancylus | 1028 | 80 | 26 | 28 |
| Radix | 1004 | 9 | 2 | 4 |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 3 | 5 | 3 |
| Oligochaeta | 933 | 48 | 189 | 105 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 |