Listes faunistiques invertébrés
La Dourbie au niveau de Monna 05148000
- Télécharger la fiche IRSTEA xls / 112 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 25/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 41 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 58.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 10.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Granulats | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Blocs | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 14 | 144 | 384 |
| Protonemura | 46 | 1 | ||
| Perla | 164 | 2 | ||
| Brachycentrus | 265 | 1312 | 348 | 39 |
| Micrasema | 268 | 1 | ||
| Agapetinae | 9812 | 6 | 1 | |
| Glossosoma | 190 | 1 | ||
| Glossosomatidae | 189 | 7 | ||
| Goeridae | 286 | 1 | ||
| Cheumatopsyche | 221 | 3 | 1 | |
| Hydropsyche | 212 | 17 | 19 | 19 |
| Orthotrichia | 197 | 1 | ||
| Athripsodes | 311 | 20 | 33 | 13 |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 1 | ||
| Polycentropus | 231 | 5 | 2 | |
| Metalype | 246 | 44 | ||
| Psychomyia | 239 | 13 | 15 | |
| Psychomyiidae | 238 | 1 | 11 | |
| Rhyacophila lato-sensu | 183 | 2 | 10 | 35 |
| Baetis lato sensu | 9794 | 164 | 354 | 156 |
| Centroptilum | 383 | 32 | ||
| Procloeon | 390 | 12 | 2 | |
| Caenis | 457 | 13 | 13 | 43 |
| Ephemerella ignita | 451 | 400 | 81 | 53 |
| Ephemera | 502 | 1 | 4 | |
| Ecdyonurus | 421 | 1 | 14 | 17 |
| Electrogena | 3181 | 1 | ||
| Epeorus | 400 | 1 | 7 | |
| Rhithrogena | 404 | 25 | ||
| Heptageniidae | 399 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Leptophlebiidae | 473 | 3 | 1 | |
| Oligoneuriella | 394 | 1 | 6 | |
| Potamanthus | 509 | 1 | 1 | 1 |
| Micronecta | 719 | 1 | 5 | |
| Dryops | 613 | 1 | 1 | |
| Elmis | 618 | 152 | 32 | 40 |
| Esolus | 619 | 24 | 368 | 170 |
| Limnius | 623 | 8 | 24 | 10 |
| Normandia | 624 | 16 | 8 | 5 |
| Oulimnius | 622 | 176 | 40 | 30 |
| Riolus | 625 | 8 | 8 | 1 |
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Hydrocyphon | 637 | 1 | ||
| Coenosiinae | 50792 | 7 | 1 | |
| Athericidae | 838 | 2 | ||
| Chironomidae | 807 | 440 | 392 | 172 |
| Empididae | 831 | 1 | 3 | 1 |
| Limoniidae | 757 | 1 | 5 | 9 |
| Pediciini | 20537 | 1 | ||
| Rhagionidae | 841 | 2 | 2 | |
| Simuliidae | 801 | 6976 | 8 | 104 |
| Tipulidae | 753 | 1 | ||
| Onychogomphus | 682 | 2 | ||
| Calopteryx | 650 | 7 | ||
| Gammarus | 892 | 1056 | 15 | 568 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Pacifastacus | 872 | 1 | ||
| Pisidium | 1043 | 3 | ||
| Potamopyrgus | 978 | 2 | 1 | |
| Radix | 1004 | 1 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Planorbidae | 1009 | 5 | 5 | |
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 4 | 9 | |
| Dugesia | 1056 | 1 | 1 | |
| Mermithoïdea | 3159 | 1 | 1 | |
| Prostoma | 3110 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |