Listes faunistiques invertébrés
EAU MORTE A DOUSSARD 2 06830079
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 17/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| I2M2 | 0.7840 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Rapide | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Potamopyrgus | 978 | 1 | ||
| Hydrocyphon | 637 | 2 | 1 | 8 |
| Calopteryx | 650 | 2 | ||
| Sialis | 704 | 1 | 5 | |
| Limoniidae | 757 | 2 | 7 | 5 |
| Psychodidae | 783 | 3 | ||
| Simuliidae | 801 | 55 | 29 | 407 |
| Chironomidae | 807 | 415 | 563 | 704 |
| Ceratopogonidae | 819 | 3 | 1 | |
| Empididae | 831 | 1 | 1 | 4 |
| Tabanidae | 837 | 1 | 1 | |
| Athericidae | 838 | 2 | 12 | 19 |
| Gammarus | 892 | 1016 | 409 | 321 |
| Hydracarina | 906 | 1 | 1 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 3 | 9 | 2 |
| Scirtidae | 634 | 4 | ||
| Radix | 1004 | 1 | ||
| Ancylus | 1028 | 7 | 6 | 18 |
| Sphaeriidae | 1042 | 4 | ||
| Pisidium | 1043 | 3 | 2 | |
| Planariidae | 1061 | 32 | 37 | 12 |
| Hydroporinae | 2393 | 3 | 16 | 21 |
| Nemathelmintha | 3111 | 1 | ||
| Limnephilinae | 3163 | 9 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Serratella | 5152 | 57 | 173 | 52 |
| Agapetinae | 9812 | 5 | 9 | |
| Micronectinae | 20396 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Pediciidae | 50011 | 1 | ||
| Baetis | 364 | 53 | 379 | 55 |
| Leuctra | 69 | 51 | 347 | 283 |
| Isoperla | 140 | 1 | ||
| Perlidae | 155 | 1 | ||
| Perla | 164 | 4 | ||
| Rhyacophila lato-sensu | 183 | 16 | 37 | 23 |
| Hydroptila | 200 | 1 | ||
| Hydropsyche | 212 | 45 | 52 | 32 |
| Psychomyia | 239 | 1 | ||
| Limnephilidae | 276 | 9 | 4 | |
| Goeridae | 286 | 2 | 6 | 3 |
| Silo | 292 | 4 | ||
| Leptoceridae | 310 | 3 | ||
| Mystacides | 312 | 1 | ||
| Sericostoma | 322 | 9 | 30 | 6 |
| Odontocerum | 339 | 2 | 6 | 1 |
| Protonemura | 46 | 20 | 3 | |
| Procloeon | 390 | 1 | ||
| Heptageniidae | 399 | 3 | ||
| Rhithrogena | 404 | 2 | ||
| Ecdyonurus | 421 | 13 | 3 | |
| Caenis | 457 | 18 | 46 | 22 |
| Leptophlebiidae | 473 | 14 | 17 | 9 |
| Habrophlebia | 491 | 2 | ||
| Ephemera | 502 | 6 | 1 | 5 |
| Brychius | 520 | 1 | ||
| Hydraena | 608 | 9 | 13 | 17 |
| Elmis | 618 | 64 | 104 | 176 |
| Esolus | 619 | 4 | 171 | 5 |
| Limnius | 623 | 5 | 15 | 243 |
| Riolus | 625 | 17 | 15 | 1 |