Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 22/04/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 62.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 33.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Nulle | A |
| P3 | Granulats | Moyenne | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Dalles, argiles | Nulle | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Amphinemura | 21 | 20 | 11 | 48 |
| Isoperla | 140 | 23 | 3 | 31 |
| Brachyptera | 3 | 1 | ||
| Brachycentridae | 262 | 10 | ||
| Agapetus | 191 | 1 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 3 | ||
| Hydroptila | 200 | 2 | 1 | 1 |
| Athripsodes | 311 | 4 | 6 | |
| Limnephilinae | 3163 | 4 | ||
| Limnephilidae | 276 | 1 | 2 | |
| Cyrnus | 224 | 3 | ||
| Tinodes | 245 | 5 | 2 | 1 |
| Baetis lato sensu | 9794 | 30 | 22 | 16 |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 1 | 1 | 1 |
| Caenis | 457 | 3 | ||
| Ephemerella ignita | 451 | 1302 | 976 | 1378 |
| Ecdyonurus | 421 | 1 | 3 | 13 |
| Heptageniidae | 399 | 4 | 9 | 22 |
| Habrophlebia | 491 | 682 | 20 | 98 |
| Paraleptophlebia | 481 | 48 | 11 | |
| Leptophlebiidae | 473 | 608 | 16 | |
| Siphlonurus | 350 | 4 | ||
| Micronecta | 719 | 5 | 3 | 1 |
| Colymbetinae | 2395 | 9 | 4 | 3 |
| Elmis | 618 | 3 | 5 | 7 |
| Oulimnius | 622 | 3 | 2 | 11 |
| Haliplus | 518 | 1 | 1 | |
| Haliplidae | 517 | 2 | 2 | |
| Ceratopogonidae | 819 | 17 | 23 | 92 |
| Chironomidae | 807 | 1864 | 1861 | 2912 |
| Empididae | 831 | 3 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 6 | 1 | 1 |
| Tabanidae | 837 | 1 | ||
| Libellulidae | 696 | 4 | ||
| Coenagrionidae | 658 | 3 | 1 | |
| Platycnemis | 657 | 6 | ||
| Gammarus | 892 | 593 | 92 | 80 |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Asellidae | 880 | 17 | 1 | |
| Pisidium | 1043 | 19 | 23 | 29 |
| Physella | 19280 | 1 | 1 | |
| Ancylus | 1028 | 2 | 22 | 6 |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 1 | 3 | |
| Oligochaeta | 933 | 1481 | 993 | 753 |
| Mermithoïdea | 3159 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | |
| Hydrozoa | 3168 | 1 | 1 | 1 |